Source/GameTick.cpp

   1 /*
   2 Copyright (C) 2003, 2010 - Wolfire Games
   3 Copyright (C) 2010-2017 - Lugaru contributors (see AUTHORS file)
   4
   5 This file is part of Lugaru.
   6
   7 Lugaru is free software; you can redistribute it and/or modify
   8 it under the terms of the GNU General Public License as published by
   9 the Free Software Foundation; either version 2 of the License, or
  10 (at your option) any later version.
  11
  12 Lugaru is distributed in the hope that it will be useful,
  13 but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 GNU General Public License for more details.
  16
  17 You should have received a copy of the GNU General Public License
  18 along with Lugaru.  If not, see <http://www.gnu.org/licenses/>.
  19 */
  20
  21 // Enable full math definitions
  22 #define _USE_MATH_DEFINES
  23
  24 #include "Game.hpp"
  25
  26 #include "Animation/Animation.hpp"
  27 #include "Audio/openal_wrapper.hpp"
  28 #include "Devtools/ConsoleCmds.hpp"
  29 #include "Level/Awards.hpp"
  30 #include "Level/Campaign.hpp"
  31 #include "Level/Dialog.hpp"
  32 #include "Level/Hotspot.hpp"
  33 #include "Menu/Menu.hpp"
  34 #include "Tutorial.hpp"
  35 #include "User/Settings.hpp"
  36 #include "Utils/Folders.hpp"
  37 #include "Utils/Input.hpp"
  38
  39 #if PLATFORM_UNIX
  40 #include <sys/stat.h>
  41 #include <sys/types.h>
  42 #include <unistd.h>
  43 #else
  44 #include <direct.h>
  45 #endif
  46
  47 #include <algorithm>
  48 #include <cmath>
  49 #include <ctime>
  50 #include <dirent.h>
  51 #include <limits>
  52 #include <set>
  53
  54 using namespace std;
  55 using namespace Game;
  56
  57 // Added more evilness needed for MSVC
  58 #ifdef _MSC_VER
  59 #define strncasecmp(s1, s2, n) _strnicmp(s1, s2, n)
  60 #define snprintf(buf, size, format, ...) _sprintf_p(buf, size, format)
  61 #endif
  62
  63 extern float multiplier;
  64 extern XYZ viewer;
  65 extern int environment;
  66 extern Terrain terrain;
  67 extern float screenwidth, screenheight;
  68 extern float gravity;
  69 extern int detail;
  70 extern float texdetail;
  71 extern int slomo;
  72 extern float slomodelay;
  73 extern bool floatjump;
  74 extern float volume;
  75 extern Light light;
  76 extern float camerashake;
  77 extern float woozy;
  78 extern float blackout;
  79 extern bool cellophane;
  80 extern bool musictoggle;
  81 extern int difficulty;
  82 extern int bloodtoggle;
  83 extern bool invertmouse;
  84 extern float windvar;
  85 extern float precipdelay;
  86 extern XYZ viewerfacing;
  87 extern bool ambientsound;
  88 extern bool mousejump;
  89 extern float viewdistance;
  90 extern bool freeze;
  91 extern XYZ windvector;
  92 extern bool devtools;
  93 int leveltheme;
  94 extern int mainmenu;
  95 extern int oldmainmenu;
  96 extern bool visibleloading;
  97 extern XYZ envsound[30];
  98 extern float envsoundvol[30];
  99 extern int numenvsounds;
 100 extern float envsoundlife[30];
 101 extern float usermousesensitivity;
 102 extern bool ismotionblur;
 103 extern bool showdamagebar; // (des)activate the damage bar
 104 extern bool decalstoggle;
 105 extern bool skyboxtexture;
 106 extern float skyboxr;
 107 extern float skyboxg;
 108 extern float skyboxb;
 109 extern float skyboxlightr;
 110 extern float skyboxlightg;
 111 extern float skyboxlightb;
 112 extern float fadestart;
 113 extern float slomospeed;
 114 extern float slomofreq;
 115 extern float smoketex;
 116 extern bool againbonus;
 117 extern bool reversaltrain;
 118 extern bool canattack;
 119 extern bool cananger;
 120 extern float damagedealt;
 121 extern int maptype;
 122 extern int editoractive;
 123 extern int editorpathtype;
 124
 125 extern float hostiletime;
 126
 127 extern bool gamestarted;
 128
 129 extern int hostile;
 130
 131 extern bool stillloading;
 132 extern bool winfreeze;
 133
 134 extern bool campaign;
 135
 136 extern void toggleFullscreen();
 137
 138 bool won = false;
 139 int whichchoice = 0;
 140 bool winhotspot = false;
 141 bool windialogue = false;
 142 bool realthreat = 0;
 143 XYZ cameraloc;
 144 float cameradist = 0;
 145 bool oldattackkey = 0;
 146 int whichlevel = 0;
 147 float musicvolume[4] = {};
 148 float oldmusicvolume[4] = {};
 149 int musicselected = 0;
 150
 151 const char* rabbitskin[] = {
 152     "Textures/Fur3.jpg",
 153     "Textures/Fur.jpg",
 154     "Textures/Fur2.jpg",
 155     "Textures/Lynx.jpg",
 156     "Textures/Otter.jpg",
 157     "Textures/Opal.jpg",
 158     "Textures/Sable.jpg",
 159     "Textures/Chocolate.jpg",
 160     "Textures/BW2.jpg",
 161     "Textures/WB2.jpg"
 162 };
 163
 164 const char* wolfskin[] = {
 165     "Textures/Wolf.jpg",
 166     "Textures/DarkWolf.jpg",
 167     "Textures/SnowWolf.jpg"
 168 };
 169
 170 const char** creatureskin[] = { rabbitskin, wolfskin };
 171
 172 #define STATIC_ASSERT(x) extern int s_a_dummy[2 * (!!(x)) - 1];
 173 STATIC_ASSERT(rabbittype == 0 && wolftype == 1)
 174
 175 // utility functions
 176
 177 // TODO: this is slightly incorrect
 178 float roughDirection(XYZ vec)
 179 {
 180     Normalise(&vec);
 181     float angle = -asin(-vec.x) * 180 / M_PI;
 182     if (vec.z < 0) {
 183         angle = 180 - angle;
 184     }
 185     return angle;
 186 }
 187 float roughDirectionTo(XYZ start, XYZ end)
 188 {
 189     return roughDirection(end - start);
 190 }
 191 inline float pitchOf(XYZ vec)
 192 {
 193     Normalise(&vec);
 194     return -asin(vec.y) * 180 / M_PI;
 195 }
 196 float pitchTo(XYZ start, XYZ end)
 197 {
 198     return pitchOf(end - start);
 199 }
 200 float sq(float n)
 201 {
 202     return n * n;
 203 }
 204 inline float stepTowardf(float from, float to, float by)
 205 {
 206     if (fabs(from - to) < by) {
 207         return to;
 208     } else if (from > to) {
 209         return from - by;
 210     } else {
 211         return from + by;
 212     }
 213 }
 214
 215 void Game::playdialoguescenesound()
 216 {
 217     XYZ temppos;
 218     temppos = Person::players.at(Dialog::currentScene().participantfocus)->coords;
 219     temppos = temppos - viewer;
 220     Normalise(&temppos);
 221     temppos += viewer;
 222
 223     int sound = -1;
 224     switch (Dialog::currentScene().sound) {
 225         case -6:
 226             sound = alarmsound;
 227             break;
 228         case -4:
 229             sound = consolefailsound;
 230             break;
 231         case -3:
 232             sound = consolesuccesssound;
 233             break;
 234         case -2:
 235             sound = firestartsound;
 236             break;
 237         case -1:
 238             sound = fireendsound;
 239             break;
 240         case 1:
 241             sound = rabbitchitter;
 242             break;
 243         case 2:
 244             sound = rabbitchitter2;
 245             break;
 246         case 3:
 247             sound = rabbitpainsound;
 248             break;
 249         case 4:
 250             sound = rabbitpain1sound;
 251             break;
 252         case 5:
 253             sound = rabbitattacksound;
 254             break;
 255         case 6:
 256             sound = rabbitattack2sound;
 257             break;
 258         case 7:
 259             sound = rabbitattack3sound;
 260             break;
 261         case 8:
 262             sound = rabbitattack4sound;
 263             break;
 264         case 9:
 265             sound = growlsound;
 266             break;
 267         case 10:
 268             sound = growl2sound;
 269             break;
 270         case 11:
 271             sound = snarlsound;
 272             break;
 273         case 12:
 274             sound = snarl2sound;
 275             break;
 276         case 13:
 277             sound = barksound;
 278             break;
 279         case 14:
 280             sound = bark2sound;
 281             break;
 282         case 15:
 283             sound = bark3sound;
 284             break;
 285         case 16:
 286             sound = barkgrowlsound;
 287             break;
 288         default:
 289             break;
 290     }
 291     if (sound != -1) {
 292         emit_sound_at(sound, temppos);
 293     }
 294 }
 295
 296 // ================================================================
 297
 298 int Game::findClosestPlayer()
 299 {
 300     int closest = -1;
 301     float closestdist = std::numeric_limits<float>::max();
 302
 303     for (unsigned int i = 1; i < Person::players.size(); i++) {
 304         float distance = distsq(&Person::players[i]->coords, &Person::players[0]->coords);
 305         if (distance < closestdist) {
 306             closestdist = distance;
 307             closest = (int)i;
 308         }
 309     }
 310     return closest;
 311 }
 312
 313 static int findClosestObject()
 314 {
 315     int closest = -1;
 316     float closestdist = std::numeric_limits<float>::max();
 317
 318     for (unsigned int i = 0; i < Object::objects.size(); i++) {
 319         float distance = distsq(&Object::objects[i]->position,
 320                                 &Person::players[0]->coords);
 321         if (distance < closestdist) {
 322             closestdist = distance;
 323             closest = (int)i;
 324         }
 325     }
 326     return closest;
 327 }
 328
 329 static void cmd_dispatch(const string cmd)
 330 {
 331     int i, n_cmds = sizeof(cmd_names) / sizeof(cmd_names[0]);
 332
 333     for (i = 0; i < n_cmds; i++) {
 334         if (cmd.substr(0, cmd.find(' ')) == string(cmd_names[i])) {
 335             cout << "|" << cmd.substr(cmd.find(' ') + 1) << "|" << endl;
 336             cmd_handlers[i](cmd.substr(cmd.find(' ') + 1).c_str());
 337             break;
 338         }
 339     }
 340     emit_sound_np(i < n_cmds ? consolesuccesssound : consolefailsound);
 341 }
 342
 343 /********************> Tick() <*****/
 344 extern bool save_screenshot(const char* fname);
 345 void Screenshot(void)
 346 {
 347     char filename[1024];
 348     time_t t = time(NULL);
 349     struct tm* tme = localtime(&t);
 350     sprintf(filename, "Screenshot-%04d%02d%02d-%02d%02d%02d.png",
 351             tme->tm_year + 1900, tme->tm_mon + 1, tme->tm_mday, tme->tm_hour, tme->tm_min, tme->tm_sec);
 352
 353     save_screenshot(filename);
 354 }
 355
 356 void Game::SetUpLighting()
 357 {
 358     if (environment == snowyenvironment) {
 359         light.setColors(.65, .65, .7, .4, .4, .44);
 360     }
 361     if (environment == desertenvironment) {
 362         light.setColors(.95, .95, .95, .4, .35, .3);
 363     }
 364     if (environment == grassyenvironment) {
 365         light.setColors(.95, .95, 1, .4, .4, .44);
 366     }
 367     if (!skyboxtexture) {
 368         light.setColors(1, 1, 1, .4, .4, .4);
 369     }
 370     float average;
 371     average = (skyboxlightr + skyboxlightg + skyboxlightb) / 3;
 372     light.color[0] *= (skyboxlightr + average) / 2;
 373     light.color[1] *= (skyboxlightg + average) / 2;
 374     light.color[2] *= (skyboxlightb + average) / 2;
 375     light.ambient[0] *= (skyboxlightr + average) / 2;
 376     light.ambient[1] *= (skyboxlightg + average) / 2;
 377     light.ambient[2] *= (skyboxlightb + average) / 2;
 378 }
 379
 380 void Setenvironment(int which)
 381 {
 382     LOGFUNC;
 383
 384     LOG(" Setting environment...");
 385
 386     float temptexdetail;
 387     environment = which;
 388
 389     pause_sound(stream_snowtheme);
 390     pause_sound(stream_grasstheme);
 391     pause_sound(stream_deserttheme);
 392     pause_sound(stream_wind);
 393     pause_sound(stream_desertambient);
 394
 395     if (environment == snowyenvironment) {
 396         windvector = 0;
 397         windvector.z = 3;
 398         if (ambientsound) {
 399             emit_stream_np(stream_wind);
 400         }
 401
 402         Object::treetextureptr.load("Textures/SnowTree.png", 0);
 403         Object::bushtextureptr.load("Textures/BushSnow.png", 0);
 404         Object::rocktextureptr.load("Textures/BoulderSnow.jpg", 1);
 405         Object::boxtextureptr.load("Textures/SnowBox.jpg", 1);
 406
 407         footstepsound = footstepsn1;
 408         footstepsound2 = footstepsn2;
 409         footstepsound3 = footstepst1;
 410         footstepsound4 = footstepst2;
 411
 412         terraintexture.load("Textures/Snow.jpg", 1);
 413         terraintexture2.load("Textures/Rock.jpg", 1);
 414
 415         temptexdetail = texdetail;
 416         if (texdetail > 1) {
 417             texdetail = 4;
 418         }
 419         skybox->load("Textures/Skybox(snow)/Front.jpg",
 420                      "Textures/Skybox(snow)/Left.jpg",
 421                      "Textures/Skybox(snow)/Back.jpg",
 422                      "Textures/Skybox(snow)/Right.jpg",
 423                      "Textures/Skybox(snow)/Up.jpg",
 424                      "Textures/Skybox(snow)/Down.jpg");
 425
 426         texdetail = temptexdetail;
 427     } else if (environment == desertenvironment) {
 428         windvector = 0;
 429         windvector.z = 2;
 430         Object::treetextureptr.load("Textures/DesertTree.png", 0);
 431         Object::bushtextureptr.load("Textures/BushDesert.png", 0);
 432         Object::rocktextureptr.load("Textures/BoulderDesert.jpg", 1);
 433         Object::boxtextureptr.load("Textures/DesertBox.jpg", 1);
 434
 435         if (ambientsound) {
 436             emit_stream_np(stream_desertambient);
 437         }
 438
 439         footstepsound = footstepsn1;
 440         footstepsound2 = footstepsn2;
 441         footstepsound3 = footstepsn1;
 442         footstepsound4 = footstepsn2;
 443
 444         terraintexture.load("Textures/Sand.jpg", 1);
 445         terraintexture2.load("Textures/SandSlope.jpg", 1);
 446
 447         temptexdetail = texdetail;
 448         if (texdetail > 1) {
 449             texdetail = 4;
 450         }
 451         skybox->load("Textures/Skybox(sand)/Front.jpg",
 452                      "Textures/Skybox(sand)/Left.jpg",
 453                      "Textures/Skybox(sand)/Back.jpg",
 454                      "Textures/Skybox(sand)/Right.jpg",
 455                      "Textures/Skybox(sand)/Up.jpg",
 456                      "Textures/Skybox(sand)/Down.jpg");
 457
 458         texdetail = temptexdetail;
 459     } else if (environment == grassyenvironment) {
 460         windvector = 0;
 461         windvector.z = 2;
 462         Object::treetextureptr.load("Textures/Tree.png", 0);
 463         Object::bushtextureptr.load("Textures/Bush.png", 0);
 464         Object::rocktextureptr.load("Textures/Boulder.jpg", 1);
 465         Object::boxtextureptr.load("Textures/GrassBox.jpg", 1);
 466
 467         if (ambientsound) {
 468             emit_stream_np(stream_wind, 100.);
 469         }
 470
 471         footstepsound = footstepgr1;
 472         footstepsound2 = footstepgr2;
 473         footstepsound3 = footstepst1;
 474         footstepsound4 = footstepst2;
 475
 476         terraintexture.load("Textures/GrassDirt.jpg", 1);
 477         terraintexture2.load("Textures/MossRock.jpg", 1);
 478
 479         temptexdetail = texdetail;
 480         if (texdetail > 1) {
 481             texdetail = 4;
 482         }
 483         skybox->load("Textures/Skybox(grass)/Front.jpg",
 484                      "Textures/Skybox(grass)/Left.jpg",
 485                      "Textures/Skybox(grass)/Back.jpg",
 486                      "Textures/Skybox(grass)/Right.jpg",
 487                      "Textures/Skybox(grass)/Up.jpg",
 488                      "Textures/Skybox(grass)/Down.jpg");
 489
 490         texdetail = temptexdetail;
 491     }
 492     temptexdetail = texdetail;
 493     texdetail = 1;
 494     terrain.load("Textures/HeightMap.png");
 495
 496     texdetail = temptexdetail;
 497 }
 498
 499 bool Game::LoadLevel(int which)
 500 {
 501     stealthloading = 0;
 502     whichlevel = which;
 503
 504     if (which == -1) {
 505         return LoadLevel("tutorial", true);
 506     } else if (which >= 0 && which <= 15) {
 507         char buf[32];
 508         snprintf(buf, 32, "map%d", which + 1); // challenges
 509         return LoadLevel(buf);
 510     } else {
 511         return LoadLevel("mapsave");
 512     }
 513 }
 514
 515 bool Game::LoadLevel(const std::string& name, bool tutorial)
 516 {
 517     const std::string level_path = Folders::getResourcePath("Maps/" + name);
 518     if (!Folders::file_exists(level_path)) {
 519         perror(std::string("LoadLevel: Could not open file '" + level_path).c_str());
 520         return false;
 521     }
 522
 523     int indemo; // FIXME this should be removed
 524     int templength;
 525     float lamefloat;
 526
 527     LOGFUNC;
 528
 529     LOG(std::string("Loading level...") + name);
 530
 531     if (!gameon) {
 532         visibleloading = true;
 533     }
 534     if (stealthloading) {
 535         visibleloading = false;
 536     }
 537     if (!stillloading) {
 538         loadtime = 0;
 539     }
 540     gamestarted = 1;
 541
 542     numenvsounds = 0;
 543
 544     Tutorial::active = tutorial;
 545
 546     if (Tutorial::active) {
 547         Tutorial::stage = 0;
 548     }
 549     if (Tutorial::stage == 0) {
 550         Tutorial::stagetime = 0;
 551         Tutorial::maxtime = 1;
 552     }
 553     pause_sound(whooshsound);
 554     pause_sound(stream_firesound);
 555
 556     int mapvers;
 557     FILE* tfile;
 558     errno = 0;
 559     tfile = Folders::openMandatoryFile(level_path, "rb");
 560
 561     pause_sound(stream_firesound);
 562     scoreadded = 0;
 563     windialogue = false;
 564     hostiletime = 0;
 565     won = 0;
 566
 567     //~ Animation::animations[bounceidleanim].Load("Idle", middleheight, neutral);
 568
 569     Dialog::dialogs.clear();
 570
 571     Dialog::indialogue = -1;
 572     cameramode = 0;
 573
 574     damagedealt = 0;
 575     damagetaken = 0;
 576
 577     if (Account::hasActive()) {
 578         difficulty = Account::active().getDifficulty();
 579     }
 580
 581     Hotspot::hotspots.clear();
 582     Hotspot::current = -1;
 583     bonustime = 1;
 584
 585     skyboxtexture = 1;
 586     skyboxr = 1;
 587     skyboxg = 1;
 588     skyboxb = 1;
 589
 590     freeze = 0;
 591     winfreeze = 0;
 592
 593     for (unsigned char i = 0; i < 100; i++) {
 594         bonusnum[i] = 0;
 595     }
 596
 597     numfalls = 0;
 598     numflipfail = 0;
 599     numseen = 0;
 600     numstaffattack = 0;
 601     numswordattack = 0;
 602     numknifeattack = 0;
 603     numunarmedattack = 0;
 604     numescaped = 0;
 605     numflipped = 0;
 606     numwallflipped = 0;
 607     numthrowkill = 0;
 608     numafterkill = 0;
 609     numreversals = 0;
 610     numattacks = 0;
 611     maxalarmed = 0;
 612     numresponded = 0;
 613
 614     bonustotal = startbonustotal;
 615     bonus = 0;
 616     gameon = 1;
 617     changedelay = 0;
 618     if (console) {
 619         emit_sound_np(consolesuccesssound);
 620         freeze = 0;
 621         console = false;
 622     }
 623
 624     if (!stealthloading) {
 625         terrain.decals.clear();
 626         Sprite::deleteSprites();
 627
 628         for (int i = 0; i < subdivision; i++) {
 629             for (int j = 0; j < subdivision; j++) {
 630                 terrain.patchobjects[i][j].clear();
 631             }
 632         }
 633         Game::LoadingScreen();
 634     }
 635
 636     weapons.clear();
 637     Person::players.resize(1);
 638
 639     funpackf(tfile, "Bi", &mapvers);
 640     if (mapvers < 12) {
 641         cerr << name << " has obsolete map version " << mapvers << endl;
 642     }
 643     if (mapvers >= 15) {
 644         funpackf(tfile, "Bi", &indemo);
 645     } else {
 646         indemo = 0;
 647     }
 648     if (mapvers >= 5) {
 649         funpackf(tfile, "Bi", &maptype);
 650     } else {
 651         maptype = mapkilleveryone;
 652     }
 653     if (mapvers >= 6) {
 654         funpackf(tfile, "Bi", &hostile);
 655     } else {
 656         hostile = 1;
 657     }
 658     if (mapvers >= 4) {
 659         funpackf(tfile, "Bf Bf", &viewdistance, &fadestart);
 660     } else {
 661         viewdistance = 100;
 662         fadestart = .6;
 663     }
 664     if (mapvers >= 2) {
 665         funpackf(tfile, "Bb Bf Bf Bf", &skyboxtexture, &skyboxr, &skyboxg, &skyboxb);
 666     } else {
 667         skyboxtexture = 1;
 668         skyboxr = 1;
 669         skyboxg = 1;
 670         skyboxb = 1;
 671     }
 672     if (mapvers >= 10) {
 673         funpackf(tfile, "Bf Bf Bf", &skyboxlightr, &skyboxlightg, &skyboxlightb);
 674     } else {
 675         skyboxlightr = skyboxr;
 676         skyboxlightg = skyboxg;
 677         skyboxlightb = skyboxb;
 678     }
 679     /* TODO - This should be done in an other way so that we can rebuild main player as well (so coords would need to be copied from old ones after rebuilding) */
 680     if (stealthloading) {
 681         funpackf(tfile, "Bf Bf Bf Bf Bf Bi", &lamefloat, &lamefloat, &lamefloat, &lamefloat, &lamefloat, &Person::players[0]->num_weapons);
 682     } else {
 683         funpackf(tfile, "Bf Bf Bf Bf Bf Bi", &Person::players[0]->coords.x, &Person::players[0]->coords.y, &Person::players[0]->coords.z, &Person::players[0]->yaw, &Person::players[0]->targetyaw, &Person::players[0]->num_weapons);
 684     }
 685     if (Person::players[0]->num_weapons > 0 && Person::players[0]->num_weapons < 5) {
 686         for (int j = 0; j < Person::players[0]->num_weapons; j++) {
 687             Person::players[0]->weaponids[j] = weapons.size();
 688             int type;
 689             funpackf(tfile, "Bi", &type);
 690             weapons.push_back(Weapon(type, 0));
 691         }
 692     }
 693
 694     Game::LoadingScreen();
 695
 696     funpackf(tfile, "Bf Bf Bf", &Person::players[0]->armorhead, &Person::players[0]->armorhigh, &Person::players[0]->armorlow);
 697     funpackf(tfile, "Bf Bf Bf", &Person::players[0]->protectionhead, &Person::players[0]->protectionhigh, &Person::players[0]->protectionlow);
 698     funpackf(tfile, "Bf Bf Bf", &Person::players[0]->metalhead, &Person::players[0]->metalhigh, &Person::players[0]->metallow);
 699     funpackf(tfile, "Bf Bf", &Person::players[0]->power, &Person::players[0]->speedmult);
 700
 701     funpackf(tfile, "Bi", &Person::players[0]->numclothes);
 702
 703     if (mapvers >= 9) {
 704         funpackf(tfile, "Bi Bi", &Person::players[0]->whichskin, &Person::players[0]->creature);
 705     } else {
 706         Person::players[0]->whichskin = 0;
 707         Person::players[0]->creature = rabbittype;
 708     }
 709
 710     Person::players[0]->lastattack = -1;
 711     Person::players[0]->lastattack2 = -1;
 712     Person::players[0]->lastattack3 = -1;
 713
 714     //dialogues
 715     if (mapvers >= 8) {
 716         Dialog::loadDialogs(tfile);
 717     }
 718
 719     for (int k = 0; k < Person::players[0]->numclothes; k++) {
 720         funpackf(tfile, "Bi", &templength);
 721         for (int l = 0; l < templength; l++) {
 722             funpackf(tfile, "Bb", &Person::players[0]->clothes[k][l]);
 723         }
 724         Person::players[0]->clothes[k][templength] = '\0';
 725         funpackf(tfile, "Bf Bf Bf", &Person::players[0]->clothestintr[k], &Person::players[0]->clothestintg[k], &Person::players[0]->clothestintb[k]);
 726     }
 727
 728     funpackf(tfile, "Bi", &environment);
 729
 730     if (environment != oldenvironment) {
 731         Setenvironment(environment);
 732     }
 733     oldenvironment = environment;
 734
 735     Object::LoadObjectsFromFile(tfile, stealthloading);
 736
 737     if (mapvers >= 7) {
 738         int numhotspots;
 739         funpackf(tfile, "Bi", &numhotspots);
 740         if (numhotspots < 0) {
 741             cerr << "Map " << name << " have an invalid number of hotspots" << endl;
 742             numhotspots = 0;
 743         }
 744         Hotspot::hotspots.resize(numhotspots);
 745         for (unsigned i = 0; i < Hotspot::hotspots.size(); i++) {
 746             funpackf(tfile, "Bi Bf Bf Bf Bf", &Hotspot::hotspots[i].type, &Hotspot::hotspots[i].size, &Hotspot::hotspots[i].position.x, &Hotspot::hotspots[i].position.y, &Hotspot::hotspots[i].position.z);
 747             funpackf(tfile, "Bi", &templength);
 748             if (templength) {
 749                 for (int l = 0; l < templength; l++) {
 750                     funpackf(tfile, "Bb", &Hotspot::hotspots[i].text[l]);
 751                 }
 752             }
 753             Hotspot::hotspots[i].text[templength] = '\0';
 754             if (Hotspot::hotspots[i].type == -111) {
 755                 indemo = 1;
 756             }
 757         }
 758     } else {
 759         Hotspot::hotspots.clear();
 760     }
 761
 762     Game::LoadingScreen();
 763
 764     if (!stealthloading) {
 765         Object::ComputeCenter();
 766         Object::ComputeRadius();
 767     }
 768
 769     Game::LoadingScreen();
 770
 771     int numplayers;
 772     funpackf(tfile, "Bi", &numplayers);
 773     if (numplayers > maxplayers) {
 774         cout << "Warning: this level contains more players than allowed" << endl;
 775     }
 776     unsigned j = 1;
 777     for (int i = 1; i < numplayers; i++) {
 778         try {
 779             Person::players.push_back(shared_ptr<Person>(new Person(tfile, mapvers, j)));
 780             j++;
 781         } catch (InvalidPersonException e) {
 782             cerr << "Invalid Person found in " << name << endl;
 783         }
 784     }
 785     Game::LoadingScreen();
 786
 787     funpackf(tfile, "Bi", &numpathpoints);
 788     if (numpathpoints > 30 || numpathpoints < 0) {
 789         numpathpoints = 0;
 790     }
 791     for (int j = 0; j < numpathpoints; j++) {
 792         funpackf(tfile, "Bf Bf Bf Bi", &pathpoint[j].x, &pathpoint[j].y, &pathpoint[j].z, &numpathpointconnect[j]);
 793         for (int k = 0; k < numpathpointconnect[j]; k++) {
 794             funpackf(tfile, "Bi", &pathpointconnect[j][k]);
 795         }
 796     }
 797     Game::LoadingScreen();
 798
 799     funpackf(tfile, "Bf Bf Bf Bf", &mapcenter.x, &mapcenter.y, &mapcenter.z, &mapradius);
 800
 801     SetUpLighting();
 802
 803     if (!stealthloading) {
 804         Object::AddObjectsToTerrain();
 805         terrain.DoShadows();
 806         Game::LoadingScreen();
 807         Object::DoShadows();
 808         Game::LoadingScreen();
 809     }
 810
 811     fclose(tfile);
 812
 813     for (unsigned i = 0; i < Person::players.size(); i++) {
 814         Game::LoadingScreen();
 815         if (i == 0) {
 816             Person::players[i]->burnt = 0;
 817             Person::players[i]->bled = 0;
 818             Person::players[i]->onfire = 0;
 819             Person::players[i]->scale = .2;
 820             if (mapvers < 9) {
 821                 Person::players[i]->creature = rabbittype;
 822             }
 823         }
 824         Person::players[i]->skeleton.free = 0;
 825
 826         Person::players[i]->skeletonLoad();
 827
 828         Person::players[i]->addClothes();
 829
 830         if (i == 0) {
 831             Person::players[i]->animCurrent = bounceidleanim;
 832             Person::players[i]->animTarget = bounceidleanim;
 833             Person::players[i]->frameCurrent = 0;
 834             Person::players[i]->frameTarget = 1;
 835             Person::players[i]->target = 0;
 836         }
 837         Person::players[i]->speed = 1 + (float)(Random() % 100) / 1000;
 838         if (difficulty == 0) {
 839             Person::players[i]->speed -= .2;
 840         }
 841         if (difficulty == 1) {
 842             Person::players[i]->speed -= .1;
 843         }
 844
 845         if (i == 0) {
 846             Person::players[i]->velocity = 0;
 847             Person::players[i]->oldcoords = Person::players[i]->coords;
 848             Person::players[i]->realoldcoords = Person::players[i]->coords;
 849
 850             Person::players[i]->id = i;
 851             Person::players[i]->updatedelay = 0;
 852             Person::players[i]->normalsupdatedelay = 0;
 853
 854             Person::players[i]->setProportions(1, 1, 1, 1);
 855             Person::players[i]->headless = 0;
 856             Person::players[i]->currentoffset = 0;
 857             Person::players[i]->targetoffset = 0;
 858             if (Person::players[i]->creature == wolftype) {
 859                 Person::players[i]->scale = .23;
 860                 Person::players[i]->damagetolerance = 300;
 861             } else {
 862                 Person::players[i]->damagetolerance = 200;
 863             }
 864         }
 865
 866         Game::LoadingScreen();
 867
 868         Person::players[i]->tempanimation = Animation("Tempanim", lowheight, neutral);
 869
 870         if (i == 0) {
 871             Person::players[i]->headmorphness = 0;
 872             Person::players[i]->targetheadmorphness = 1;
 873             Person::players[i]->headmorphstart = 0;
 874             Person::players[i]->headmorphend = 0;
 875
 876             Person::players[i]->pausetime = 0;
 877
 878             Person::players[i]->dead = 0;
 879             Person::players[i]->jumppower = 5;
 880             Person::players[i]->damage = 0;
 881             Person::players[i]->permanentdamage = 0;
 882             Person::players[i]->superpermanentdamage = 0;
 883
 884             Person::players[i]->forwardkeydown = 0;
 885             Person::players[i]->leftkeydown = 0;
 886             Person::players[i]->backkeydown = 0;
 887             Person::players[i]->rightkeydown = 0;
 888             Person::players[i]->jumpkeydown = 0;
 889             Person::players[i]->crouchkeydown = 0;
 890             Person::players[i]->throwkeydown = 0;
 891
 892             Person::players[i]->collided = -10;
 893             Person::players[i]->loaded = 1;
 894             Person::players[i]->bloodloss = 0;
 895             Person::players[i]->weaponactive = -1;
 896             Person::players[i]->weaponstuck = -1;
 897             Person::players[i]->bleeding = 0;
 898             Person::players[i]->deathbleeding = 0;
 899             Person::players[i]->stunned = 0;
 900             Person::players[i]->hasvictim = 0;
 901             Person::players[i]->wentforweapon = 0;
 902         }
 903     }
 904
 905     Person::players[0]->aitype = playercontrolled;
 906
 907     if (difficulty == 1) {
 908         Person::players[0]->power = 1 / .9;
 909         Person::players[0]->damagetolerance = 250;
 910     } else if (difficulty == 0) {
 911         Person::players[0]->power = 1 / .8;
 912         Person::players[0]->damagetolerance = 300;
 913         Person::players[0]->armorhead *= 1.5;
 914         Person::players[0]->armorhigh *= 1.5;
 915         Person::players[0]->armorlow *= 1.5;
 916     }
 917
 918     cameraloc = Person::players[0]->coords;
 919     cameraloc.y += 5;
 920     yaw = Person::players[0]->yaw;
 921
 922     hawkcoords = Person::players[0]->coords;
 923     hawkcoords.y += 30;
 924
 925     Game::LoadingScreen();
 926
 927     LOG("Starting background music...");
 928
 929     OPENAL_StopSound(OPENAL_ALL);
 930     if (ambientsound) {
 931         if (environment == snowyenvironment) {
 932             emit_stream_np(stream_wind);
 933         } else if (environment == desertenvironment) {
 934             emit_stream_np(stream_desertambient);
 935         } else if (environment == grassyenvironment) {
 936             emit_stream_np(stream_wind, 100.);
 937         }
 938     }
 939     oldmusicvolume[0] = 0;
 940     oldmusicvolume[1] = 0;
 941     oldmusicvolume[2] = 0;
 942     oldmusicvolume[3] = 0;
 943
 944     leveltime = 0;
 945     wonleveltime = 0;
 946     visibleloading = false;
 947
 948     return true;
 949 }
 950
 951 /* Process input events that impact settings, console, devtools, etc.
 952  * Gameplay-related input processing is still done in Game::Tick() for now
 953  * as it is tightly coupled to the game logic.
 954  */
 955 void Game::ProcessInput()
 956 {
 957     /* Pump SDL input events */
 958     Input::Tick();
 959
 960     /* Menu handling (main menu, leave game) */
 961     if (Input::isKeyPressed(SDL_SCANCODE_ESCAPE) &&
 962         (gameon || mainmenu == 0)) {
 963         selected = -1;
 964         if (mainmenu == 0 && !winfreeze) {
 965             mainmenu = 2; // Pause
 966         } else if (mainmenu == 1 || mainmenu == 2) {
 967             mainmenu = 0; // Unpause
 968         }
 969         // Play menu theme
 970         if (musictoggle && (mainmenu == 1 || mainmenu == 2)) {
 971             OPENAL_SetFrequency(OPENAL_ALL);
 972             emit_stream_np(stream_menutheme);
 973             pause_sound(leveltheme);
 974         }
 975         // On resume, play level music
 976         if (!mainmenu) {
 977             pause_sound(stream_menutheme);
 978             resume_stream(leveltheme);
 979         }
 980     }
 981
 982     /* Challenge mode */
 983     if (!campaign && !mainmenu) {
 984         if ((Input::isKeyPressed(jumpkey) || Input::isKeyPressed(SDL_SCANCODE_SPACE))) {
 985             if (winfreeze) {
 986                 winfreeze = 0;
 987             }
 988         }
 989
 990         if ((Input::isKeyDown(SDL_SCANCODE_ESCAPE)) && gameon) {
 991             if (console) {
 992                 console = false;
 993                 freeze = 0;
 994             } else if (winfreeze) {
 995                 mainmenu = 9;
 996                 gameon = 0;
 997             }
 998         }
 999     }
1000
1001     /* Tutorial mode hotkeys */
1002     if (Tutorial::active) {
1003         // Skip current tutorial stage
1004         if (Input::isKeyPressed(SDL_SCANCODE_TAB)) {
1005             if (Tutorial::stage != 51) {
1006                 Tutorial::stagetime = Tutorial::maxtime;
1007             }
1008             emit_sound_np(consolefailsound, 128.);
1009         }
1010     }
1011
1012     /* Screenshot */
1013     if (Input::isKeyPressed(SDL_SCANCODE_F1)) {
1014         Screenshot();
1015     }
1016
1017     /* Stereo video mode hotkeys */
1018     if (Input::isKeyPressed(SDL_SCANCODE_F6)) {
1019         if (Input::isKeyDown(SDL_SCANCODE_LSHIFT)) {
1020             stereoreverse = true;
1021             printf("Stereo reversed\n");
1022         } else {
1023             stereoreverse = false;
1024             printf("Stereo unreversed\n");
1025         }
1026     }
1027
1028     if (Input::isKeyDown(SDL_SCANCODE_F7)) {
1029         if (Input::isKeyDown(SDL_SCANCODE_LSHIFT)) {
1030             stereoseparation -= 0.001;
1031         } else {
1032             stereoseparation -= 0.010;
1033         }
1034         printf("Stereo separation decreased to %f\n", stereoseparation);
1035     }
1036
1037     if (Input::isKeyDown(SDL_SCANCODE_F8)) {
1038         if (Input::isKeyDown(SDL_SCANCODE_LSHIFT)) {
1039             stereoseparation += 0.001;
1040         } else {
1041             stereoseparation += 0.010;
1042         }
1043         printf("Stereo separation increased to %f\n", stereoseparation);
1044     }
1045
1046     /* Devtools */
1047     if (devtools && !mainmenu) {
1048         ProcessDevInput();
1049     }
1050 }
1051
1052 void Game::ProcessDevInput()
1053 {
1054     if (!devtools || mainmenu) {
1055         return;
1056     }
1057
1058     /* Console */
1059     if (Input::isKeyPressed(consolekey)) {
1060         console = !console;
1061         if (console) {
1062             OPENAL_SetFrequency(OPENAL_ALL);
1063         } else {
1064             freeze = 0;
1065             waiting = false;
1066         }
1067     }
1068
1069     if (Input::isKeyDown(SDL_SCANCODE_LALT)) {
1070         /* Enable editor */
1071         if (Input::isKeyPressed(SDL_SCANCODE_M) && !Input::isKeyDown(SDL_SCANCODE_LSHIFT)) {
1072             editorenabled = !editorenabled;
1073             if (editorenabled) {
1074                 Person::players[0]->damagetolerance = 100000;
1075             } else {
1076                 Person::players[0]->damagetolerance = 200;
1077             }
1078             Person::players[0]->damage = 0; // these lines were in both if and else, but I think they would better fit in the if
1079             Person::players[0]->permanentdamage = 0;
1080             Person::players[0]->superpermanentdamage = 0;
1081             Person::players[0]->bloodloss = 0;
1082             Person::players[0]->deathbleeding = 0;
1083         }
1084
1085         /* Nullify damage and give 200000 health */
1086         if (Input::isKeyPressed(SDL_SCANCODE_H)) {
1087             Person::players[0]->damagetolerance = 200000;
1088             Person::players[0]->damage = 0;
1089             Person::players[0]->burnt = 0;
1090             Person::players[0]->permanentdamage = 0;
1091             Person::players[0]->superpermanentdamage = 0;
1092         }
1093
1094         /* Change environment */
1095         if (Input::isKeyPressed(SDL_SCANCODE_J)) {
1096             environment++;
1097             if (environment > 2) {
1098                 environment = 0;
1099             }
1100             Setenvironment(environment);
1101         }
1102
1103         /* Camera mode */
1104         if (Input::isKeyPressed(SDL_SCANCODE_C)) {
1105             cameramode = !cameramode;
1106         }
1107
1108         /* Freeze */
1109         if (Input::isKeyPressed(SDL_SCANCODE_V)) {
1110             freeze = !freeze;
1111             if (freeze) {
1112                 OPENAL_SetFrequency(OPENAL_ALL);
1113             }
1114         }
1115
1116         /* Toggle slow motion */
1117         if (Input::isKeyPressed(SDL_SCANCODE_B)) {
1118             slomo = 1 - slomo;
1119             slomodelay = 1000;
1120         }
1121
1122         /* Ragdoll */
1123         if (Input::isKeyPressed(SDL_SCANCODE_N)) {
1124             Person::players[0]->RagDoll(0);
1125             emit_sound_at(whooshsound, Person::players[0]->coords, 128.);
1126         }
1127
1128         /* Shrink tree leaves?? */
1129         // FIXME: Can't see what this does in game.
1130         if (Input::isKeyPressed(SDL_SCANCODE_Y)) {
1131             for (auto& an_object : Object::objects) {
1132                 if (an_object->type == treeleavestype) {
1133                     an_object->scale *= .9;
1134                 }
1135             }
1136         }
1137
1138         /* Change (or add) weapon */
1139         if (Input::isKeyPressed(SDL_SCANCODE_X)) {
1140             int closest = 0;
1141             if (!Input::isKeyDown(SDL_SCANCODE_LCTRL)) {
1142                 closest = findClosestPlayer();
1143             }
1144
1145             if (closest >= 0) {
1146                 if (Person::players[closest]->num_weapons > 0) {
1147                     int weapontype = 0;
1148                     switch (weapons[Person::players[closest]->weaponids[0]].getType()) {
1149                         case knife:
1150                             weapontype = sword;
1151                             break;
1152                         case sword:
1153                             weapontype = staff;
1154                             break;
1155                         case staff:
1156                             weapontype = knife;
1157                             break;
1158                     }
1159                     weapons[Person::players[closest]->weaponids[0]].setType(weapontype);
1160                 } else {
1161                     Person::players[closest]->weaponids[0] = weapons.size();
1162                     weapons.push_back(Weapon(knife, closest));
1163                     Person::players[closest]->num_weapons = 1;
1164                 }
1165             }
1166         }
1167
1168         /* Change yaw (rotate around Z axis) */
1169         if (Input::isKeyDown(SDL_SCANCODE_U)) {
1170             int closest = 0;
1171             if (!Input::isKeyDown(SDL_SCANCODE_LCTRL)) {
1172                 closest = findClosestPlayer();
1173             }
1174
1175             if (closest >= 0) {
1176                 Person::players[closest]->yaw += multiplier * 50;
1177                 Person::players[closest]->targetyaw = Person::players[closest]->yaw;
1178             }
1179         }
1180
1181         /* Toggle fire */
1182         if (Input::isKeyPressed(SDL_SCANCODE_F)) {
1183             int closest = 0;
1184             if (!Input::isKeyDown(SDL_SCANCODE_LCTRL)) {
1185                 closest = findClosestPlayer();
1186             }
1187
1188             if (closest >= 0) {
1189                 Person::players[closest]->onfire = !Person::players[closest]->onfire;
1190                 if (Person::players[closest]->onfire) {
1191                     Person::players[closest]->CatchFire();
1192                 } else {
1193                     emit_sound_at(fireendsound, Person::players[closest]->coords);
1194                     pause_sound(stream_firesound);
1195                 }
1196             }
1197         }
1198
1199         /* Change skin */
1200         if (Input::isKeyPressed(SDL_SCANCODE_T) && !Input::isKeyDown(SDL_SCANCODE_LSHIFT)) {
1201             int closest = 0;
1202             if (!Input::isKeyDown(SDL_SCANCODE_LCTRL)) {
1203                 closest = findClosestPlayer();
1204             }
1205
1206             if (closest >= 0) {
1207                 Person::players[closest]->whichskin++;
1208                 if (Person::players[closest]->whichskin > 9) {
1209                     Person::players[closest]->whichskin = 0;
1210                 }
1211                 if (Person::players[closest]->whichskin > 2 && Person::players[closest]->creature == wolftype) {
1212                     Person::players[closest]->whichskin = 0;
1213                 }
1214
1215                 Person::players[closest]->skeleton.drawmodel.textureptr.load(
1216                     creatureskin[Person::players[closest]->creature][Person::players[closest]->whichskin], 1,
1217                     &Person::players[closest]->skeleton.skinText[0], &Person::players[closest]->skeleton.skinsize);
1218             }
1219
1220             Person::players[closest]->addClothes();
1221         }
1222
1223         /* Change creature type */
1224         if (Input::isKeyPressed(SDL_SCANCODE_T) && Input::isKeyDown(SDL_SCANCODE_LSHIFT)) {
1225             int closest = 0;
1226             if (!Input::isKeyDown(SDL_SCANCODE_LCTRL)) {
1227                 closest = findClosestPlayer();
1228             }
1229
1230             // FIXME: Those proportions are buggy
1231             if (closest >= 0) {
1232                 if (Person::players[closest]->creature == rabbittype) {
1233                     Person::players[closest]->creature = wolftype;
1234                     Person::players[closest]->whichskin = 0;
1235                     Person::players[closest]->skeletonLoad();
1236                     Person::players[closest]->scale = .23 * 5 * Person::players[0]->scale;
1237
1238                     Person::players[closest]->damagetolerance = 300;
1239                 } else {
1240                     Person::players[closest]->creature = rabbittype;
1241                     Person::players[closest]->whichskin = 0;
1242                     Person::players[closest]->skeletonLoad(true);
1243
1244                     Person::players[closest]->scale = .2 * 5 * Person::players[0]->scale;
1245
1246                     Person::players[closest]->damagetolerance = 200;
1247                 }
1248             }
1249         }
1250
1251         /* Explose nearby player's head */
1252         if (Input::isKeyPressed(SDL_SCANCODE_I) && !Input::isKeyDown(SDL_SCANCODE_LSHIFT)) {
1253             int closest = findClosestPlayer();
1254             if (closest > 0 && distsq(&Person::players[closest]->coords, &Person::players[0]->coords) < 144) {
1255                 XYZ flatfacing2, flatvelocity2, flatvelocity2_orig;
1256                 XYZ headspurtdirection;
1257                 Joint& headjoint = Person::players[closest]->joint(head);
1258
1259                 if (!Person::players[closest]->skeleton.free) {
1260                     flatvelocity2_orig = Person::players[closest]->velocity;
1261                     flatfacing2 = DoRotation(
1262                                       DoRotation(
1263                                           DoRotation(headjoint.position, 0, 0, Person::players[closest]->tilt),
1264                                           Person::players[closest]->tilt2, 0, 0),
1265                                       0, Person::players[closest]->yaw, 0) *
1266                                       Person::players[closest]->scale +
1267                                   Person::players[closest]->coords;
1268                 } else {
1269                     flatvelocity2_orig = headjoint.velocity;
1270                     flatfacing2 = headjoint.position * Person::players[closest]->scale + Person::players[closest]->coords;
1271                 }
1272
1273                 headspurtdirection = headjoint.position - Person::players[closest]->jointPos(neck);
1274                 Normalise(&headspurtdirection);
1275
1276                 for (unsigned i = 0; i < Person::players[closest]->skeleton.joints.size(); i++) {
1277                     flatvelocity2 = flatvelocity2_orig;
1278                     flatvelocity2.x += (float)(abs(Random() % 100) - 50) / 10;
1279                     flatvelocity2.y += (float)(abs(Random() % 100) - 50) / 10;
1280                     flatvelocity2.z += (float)(abs(Random() % 100) - 50) / 10;
1281                     printf("Test: %f\n", flatvelocity2.x);
1282                     printf("Test orig: %f\n", flatvelocity2_orig.x);
1283                     Sprite::MakeSprite(bloodflamesprite, flatfacing2, flatvelocity2, 1, 1, 1, .6, 1);
1284                     flatvelocity2 += headspurtdirection * 8;
1285                     Sprite::MakeSprite(bloodsprite, flatfacing2, flatvelocity2 / 2, 1, 1, 1, .16, 1);
1286                 }
1287                 Sprite::MakeSprite(cloudsprite, flatfacing2, flatvelocity2 * 0, .6, 0, 0, 1, .5);
1288
1289                 emit_sound_at(splattersound, Person::players[closest]->coords);
1290                 emit_sound_at(breaksound2, Person::players[closest]->coords, 100.);
1291
1292                 if (Person::players[closest]->skeleton.free == 2) {
1293                     Person::players[closest]->skeleton.free = 0;
1294                 }
1295                 Person::players[closest]->RagDoll(0);
1296                 Person::players[closest]->dead = 2;
1297                 Person::players[closest]->headless = 1;
1298                 Person::players[closest]->DoBloodBig(3, 165);
1299
1300                 camerashake += .3;
1301             }
1302         }
1303
1304         /* Explode nearby player */
1305         if (Input::isKeyPressed(SDL_SCANCODE_I) && Input::isKeyDown(SDL_SCANCODE_LSHIFT)) {
1306             int closest = findClosestPlayer();
1307             if (closest >= 0 && distsq(&Person::players[closest]->coords, &Person::players[0]->coords) < 144) {
1308                 XYZ flatfacing2, flatvelocity2, flatvelocity2_orig;
1309
1310                 emit_sound_at(splattersound, Person::players[closest]->coords);
1311                 emit_sound_at(breaksound2, Person::players[closest]->coords);
1312
1313                 for (unsigned i = 0; i < Person::players[closest]->skeleton.joints.size(); i++) {
1314                     if (!Person::players[closest]->skeleton.free) {
1315                         flatvelocity2_orig = Person::players[closest]->velocity;
1316                         flatfacing2 = DoRotation(
1317                                           DoRotation(
1318                                               DoRotation(Person::players[closest]->skeleton.joints[i].position, 0, 0, Person::players[closest]->tilt),
1319                                               Person::players[closest]->tilt2, 0, 0),
1320                                           0, Person::players[closest]->yaw, 0) *
1321                                           Person::players[closest]->scale +
1322                                       Person::players[closest]->coords;
1323                     } else {
1324                         flatvelocity2_orig = Person::players[closest]->skeleton.joints[i].velocity;
1325                         flatfacing2 = Person::players[closest]->skeleton.joints[i].position *
1326                                           Person::players[closest]->scale +
1327                                       Person::players[closest]->coords;
1328                     }
1329
1330                     // Animation part 1
1331                     flatvelocity2 = flatvelocity2_orig;
1332                     flatvelocity2.x += (float)(abs(Random() % 100) - 50) / 10;
1333                     flatvelocity2.y += (float)(abs(Random() % 100) - 50) / 10;
1334                     flatvelocity2.z += (float)(abs(Random() % 100) - 50) / 10;
1335                     Sprite::MakeSprite(bloodflamesprite, flatfacing2, flatvelocity2, 1, 1, 1, 3, 1);
1336                     Sprite::MakeSprite(bloodsprite, flatfacing2, flatvelocity2, 1, 1, 1, .3, 1);
1337                     Sprite::MakeSprite(cloudsprite, flatfacing2, flatvelocity2 * 0, .6, 0, 0, 1, .5);
1338
1339                     // Animation part 2
1340                     flatvelocity2 = flatvelocity2_orig;
1341                     flatvelocity2.x += (float)(abs(Random() % 100) - 50) / 10;
1342                     flatvelocity2.y += (float)(abs(Random() % 100) - 50) / 10;
1343                     flatvelocity2.z += (float)(abs(Random() % 100) - 50) / 10;
1344                     Sprite::MakeSprite(bloodflamesprite, flatfacing2, flatvelocity2, 1, 1, 1, 3, 1);
1345                     Sprite::MakeSprite(bloodsprite, flatfacing2, flatvelocity2, 1, 1, 1, .4, 1);
1346
1347                     // Animation part 3
1348                     flatvelocity2 = flatvelocity2_orig;
1349                     flatvelocity2.x += (float)(abs(Random() % 100) - 50) / 10;
1350                     flatvelocity2.y += (float)(abs(Random() % 100) - 50) / 10;
1351                     flatvelocity2.z += (float)(abs(Random() % 100) - 50) / 10;
1352                     Sprite::MakeSprite(bloodflamesprite, flatfacing2, flatvelocity2 * 2, 1, 1, 1, 3, 1);
1353                     Sprite::MakeSprite(bloodsprite, flatfacing2, flatvelocity2 * 2, 1, 1, 1, .4, 1);
1354
1355                     // Animation part 4
1356                     flatvelocity2 = flatvelocity2_orig;
1357                     flatvelocity2.x += (float)(abs(Random() % 100) - 50) / 10;
1358                     flatvelocity2.y += (float)(abs(Random() % 100) - 50) / 10;
1359                     flatvelocity2.z += (float)(abs(Random() % 100) - 50) / 10;
1360                     Sprite::MakeSprite(bloodflamesprite, flatfacing2, flatvelocity2 * 2, 1, 1, 1, 3, 1);
1361                     Sprite::MakeSprite(bloodsprite, flatfacing2, flatvelocity2 * 2, 1, 1, 1, .4, 1);
1362                 }
1363
1364                 XYZ temppos;
1365                 for (unsigned j = 0; j < Person::players.size(); j++) {
1366                     if (int(j) == closest) {
1367                         continue;
1368                     }
1369                     if (distsq(&Person::players[j]->coords, &Person::players[closest]->coords) < 25) {
1370                         Person::players[j]->DoDamage((25 - distsq(&Person::players[j]->coords, &Person::players[closest]->coords)) * 60);
1371                         if (Person::players[j]->skeleton.free == 2) {
1372                             Person::players[j]->skeleton.free = 1;
1373                         }
1374                         Person::players[j]->skeleton.longdead = 0;
1375                         Person::players[j]->RagDoll(0);
1376                         for (unsigned i = 0; i < Person::players[j]->skeleton.joints.size(); i++) {
1377                             temppos = Person::players[j]->skeleton.joints[i].position + Person::players[j]->coords;
1378                             if (distsq(&temppos, &Person::players[closest]->coords) < 25) {
1379                                 flatvelocity2 = temppos - Person::players[closest]->coords;
1380                                 Normalise(&flatvelocity2);
1381                                 Person::players[j]->skeleton.joints[i].velocity +=
1382                                     flatvelocity2 * ((20 - distsq(&temppos, &Person::players[closest]->coords)) * 20);
1383                             }
1384                         }
1385                     }
1386                 }
1387
1388                 Person::players[closest]->DoDamage(10000);
1389                 Person::players[closest]->RagDoll(0);
1390                 Person::players[closest]->dead = 2;
1391                 Person::players[closest]->coords = 20;
1392                 Person::players[closest]->skeleton.free = 2;
1393
1394                 camerashake += .6;
1395             }
1396         }
1397     }
1398
1399     /* Skip level (only for challenges) */
1400     // FIXME: Allow skipping levels in campaigns too
1401     if (whichlevel != -2 && Input::isKeyPressed(SDL_SCANCODE_K) && Input::isKeyDown(SDL_SCANCODE_LSHIFT) && !editorenabled) {
1402         targetlevel++;
1403         if (targetlevel > numchallengelevels - 1) {
1404             targetlevel = 0;
1405         }
1406         loading = 1;
1407         leveltime = 5;
1408     }
1409
1410     /* Editor mode keys */
1411     if (editorenabled) {
1412         /* Closest player deletion */
1413         if (Input::isKeyPressed(SDL_SCANCODE_DELETE) && Input::isKeyDown(SDL_SCANCODE_LSHIFT)) {
1414             int closest = findClosestPlayer();
1415             if (closest > 0) {
1416                 Person::players.erase(Person::players.begin() + closest);
1417             }
1418         }
1419
1420         /* Closest object deletion */
1421         if (Input::isKeyPressed(SDL_SCANCODE_DELETE) && !Input::isKeyDown(SDL_SCANCODE_LSHIFT)) {
1422             int closest = findClosestObject();
1423             if (closest >= 0) {
1424                 Object::DeleteObject(closest);
1425             }
1426         }
1427
1428         /* Add object */
1429         if (Input::isKeyPressed(SDL_SCANCODE_O)) {
1430             if (Object::objects.size() < max_objects - 1) {
1431                 XYZ scenecoords = Person::players[0]->coords;
1432                 scenecoords.y -= 3;
1433                 if (editortype == bushtype || editortype == firetype) {
1434                     scenecoords.y -= 3.5;
1435                 } else {
1436                     scenecoords.y -= 3;
1437                 }
1438
1439                 float tmpyaw, tmppitch;
1440                 tmpyaw = editoryaw;
1441                 tmppitch = editorpitch;
1442                 if (tmpyaw < 0 || editortype == bushtype) {
1443                     tmpyaw = Random() % 360;
1444                 }
1445                 if (tmppitch < 0) {
1446                     tmppitch = Random() % 360;
1447                 }
1448
1449                 Object::MakeObject(editortype, scenecoords, (int)tmpyaw - ((int)tmpyaw) % 30, (int)tmppitch, editorsize);
1450                 if (editortype == treetrunktype) {
1451                     Object::MakeObject(treeleavestype, scenecoords, Random() % 360 * (tmppitch < 2) + (int)editoryaw - ((int)editoryaw) % 30, editorpitch, editorsize);
1452                 }
1453             }
1454         }
1455
1456         /* Add player */
1457         if (Input::isKeyPressed(SDL_SCANCODE_P) && !Input::isKeyDown(SDL_SCANCODE_LSHIFT) && !Input::isKeyDown(SDL_SCANCODE_LCTRL)) {
1458             Person::players.push_back(shared_ptr<Person>(new Person()));
1459
1460             Person::players.back()->id = Person::players.size() - 1;
1461
1462             Person::players.back()->scale = Person::players[0]->scale;
1463             Person::players.back()->creature = rabbittype;
1464             Person::players.back()->howactive = editoractive;
1465             Person::players.back()->whichskin = (int)(abs(Random() % 3));
1466
1467             Person::players.back()->skeletonLoad(true);
1468
1469             Person::players.back()->skeleton.drawmodelclothes.textureptr.load("Textures/Belt.png", 1);
1470             Person::players.back()->speed = 1 + (float)(Random() % 100) / 1000;
1471
1472             Person::players.back()->targetyaw = Person::players[0]->targetyaw;
1473             Person::players.back()->yaw = Person::players[0]->yaw;
1474
1475             Person::players.back()->coords = Person::players[0]->coords;
1476             Person::players.back()->oldcoords = Person::players.back()->coords;
1477             Person::players.back()->realoldcoords = Person::players.back()->coords;
1478
1479             Person::players.back()->setProportions(1, 1, 1, 1);
1480
1481             Person::players.back()->tempanimation = Animation("Tempanim", lowheight, neutral);
1482
1483             Person::players.back()->damagetolerance = 200;
1484
1485             Person::players.back()->protectionhead = Person::players[0]->protectionhead;
1486             Person::players.back()->protectionhigh = Person::players[0]->protectionhigh;
1487             Person::players.back()->protectionlow = Person::players[0]->protectionlow;
1488             Person::players.back()->armorhead = Person::players[0]->armorhead;
1489             Person::players.back()->armorhigh = Person::players[0]->armorhigh;
1490             Person::players.back()->armorlow = Person::players[0]->armorlow;
1491             Person::players.back()->metalhead = Person::players[0]->metalhead;
1492             Person::players.back()->metalhigh = Person::players[0]->metalhigh;
1493             Person::players.back()->metallow = Person::players[0]->metallow;
1494
1495             Person::players.back()->immobile = Person::players[0]->immobile;
1496
1497             Person::players.back()->numclothes = Person::players[0]->numclothes;
1498             for (int i = 0; i < Person::players.back()->numclothes; i++) {
1499                 strcpy(Person::players.back()->clothes[i], Person::players[0]->clothes[i]);
1500                 Person::players.back()->clothestintr[i] = Person::players[0]->clothestintr[i];
1501                 Person::players.back()->clothestintg[i] = Person::players[0]->clothestintg[i];
1502                 Person::players.back()->clothestintb[i] = Person::players[0]->clothestintb[i];
1503             }
1504             Person::players.back()->addClothes();
1505
1506             Person::players.back()->power = Person::players[0]->power;
1507             Person::players.back()->speedmult = Person::players[0]->speedmult;
1508
1509             Person::players.back()->loaded = true;
1510         }
1511
1512         /* Add waypoint */
1513         if (Input::isKeyPressed(SDL_SCANCODE_P) && Input::isKeyDown(SDL_SCANCODE_LSHIFT) && !Input::isKeyDown(SDL_SCANCODE_LCTRL)) {
1514             if (Person::players.back()->numwaypoints < 90) {
1515                 Person::players.back()->waypoints[Person::players.back()->numwaypoints] = Person::players[0]->coords;
1516                 Person::players.back()->waypointtype[Person::players.back()->numwaypoints] = editorpathtype;
1517                 Person::players.back()->numwaypoints++;
1518             } else {
1519                 printf("Add waypoint: Reached max number of waypoints (90), aborting.");
1520             }
1521         }
1522
1523         /* Connect waypoint */
1524         if (Input::isKeyPressed(SDL_SCANCODE_P) && Input::isKeyDown(SDL_SCANCODE_LCTRL) && !Input::isKeyDown(SDL_SCANCODE_LSHIFT)) {
1525             if (numpathpoints < 30) {
1526                 bool connected = false;
1527                 if (numpathpoints > 1) {
1528                     for (int i = 0; i < numpathpoints; i++) {
1529                         if (distsq(&pathpoint[i], &Person::players[0]->coords) < .5 && i != pathpointselected && !connected) {
1530                             bool alreadyconnected = false;
1531                             for (int j = 0; j < numpathpointconnect[pathpointselected]; j++) {
1532                                 if (pathpointconnect[pathpointselected][j] == i) {
1533                                     alreadyconnected = true;
1534                                 }
1535                             }
1536                             if (!alreadyconnected) {
1537                                 numpathpointconnect[pathpointselected]++;
1538                                 connected = true;
1539                                 pathpointconnect[pathpointselected][numpathpointconnect[pathpointselected] - 1] = i;
1540                             }
1541                         }
1542                     }
1543                 }
1544                 if (!connected) {
1545                     numpathpoints++;
1546                     pathpoint[numpathpoints - 1] = Person::players[0]->coords;
1547                     numpathpointconnect[numpathpoints - 1] = 0;
1548                     if (numpathpoints > 1 && pathpointselected != -1) {
1549                         numpathpointconnect[pathpointselected]++;
1550                         pathpointconnect[pathpointselected][numpathpointconnect[pathpointselected] - 1] = numpathpoints - 1;
1551                     }
1552                     pathpointselected = numpathpoints - 1;
1553                 }
1554             } else {
1555                 printf("Connect waypoint: Reached max number of path points (30), aborting.");
1556             }
1557         }
1558
1559         /* Select next path waypoint */
1560         if (Input::isKeyPressed(SDL_SCANCODE_PERIOD)) {
1561             pathpointselected++;
1562             if (pathpointselected >= numpathpoints) {
1563                 pathpointselected = -1;
1564             }
1565         }
1566
1567         /* Select previous path waypoint */
1568         if (Input::isKeyPressed(SDL_SCANCODE_COMMA) && !Input::isKeyDown(SDL_SCANCODE_LSHIFT)) {
1569             pathpointselected--;
1570             if (pathpointselected <= -2) {
1571                 pathpointselected = numpathpoints - 1;
1572             }
1573         }
1574
1575         /* Delete path waypoint */
1576         if (Input::isKeyPressed(SDL_SCANCODE_COMMA) && Input::isKeyDown(SDL_SCANCODE_LSHIFT)) {
1577             if (pathpointselected != -1) {
1578                 numpathpoints--;
1579                 pathpoint[pathpointselected] = pathpoint[numpathpoints];
1580                 numpathpointconnect[pathpointselected] = numpathpointconnect[numpathpoints];
1581                 for (int i = 0; i < numpathpointconnect[pathpointselected]; i++) {
1582                     pathpointconnect[pathpointselected][i] = pathpointconnect[numpathpoints][i];
1583                 }
1584                 for (int i = 0; i < numpathpoints; i++) {
1585                     for (int j = 0; j < numpathpointconnect[i]; j++) {
1586                         if (pathpointconnect[i][j] == pathpointselected) {
1587                             pathpointconnect[i][j] = pathpointconnect[i][numpathpointconnect[i] - 1];
1588                             numpathpointconnect[i]--;
1589                         }
1590                         if (pathpointconnect[i][j] == numpathpoints) {
1591                             pathpointconnect[i][j] = pathpointselected;
1592                         }
1593                     }
1594                 }
1595                 pathpointselected = numpathpoints - 1;
1596             }
1597         }
1598
1599         /* Select previous object type */
1600         if (Input::isKeyPressed(SDL_SCANCODE_LEFT) && Input::isKeyDown(SDL_SCANCODE_LSHIFT) && !Input::isKeyDown(SDL_SCANCODE_LCTRL)) {
1601             editortype--;
1602             if (editortype == treeleavestype || editortype == 10) {
1603                 editortype--;
1604             }
1605             if (editortype < 0) {
1606                 editortype = firetype;
1607             }
1608         }
1609
1610         /* Select next object type */
1611         if (Input::isKeyPressed(SDL_SCANCODE_RIGHT) && Input::isKeyDown(SDL_SCANCODE_LSHIFT) && !Input::isKeyDown(SDL_SCANCODE_LCTRL)) {
1612             editortype++;
1613             if (editortype == treeleavestype || editortype == 10) {
1614                 editortype++;
1615             }
1616             if (editortype > firetype) {
1617                 editortype = 0;
1618             }
1619         }
1620
1621         /* Decrease size for next object */
1622         if (Input::isKeyDown(SDL_SCANCODE_DOWN) && !Input::isKeyDown(SDL_SCANCODE_LCTRL)) {
1623             editorsize -= multiplier;
1624             if (editorsize < .1) {
1625                 editorsize = .1;
1626             }
1627         }
1628
1629         /* Increase size for next object */
1630         if (Input::isKeyDown(SDL_SCANCODE_UP) && !Input::isKeyDown(SDL_SCANCODE_LCTRL)) {
1631             editorsize += multiplier;
1632         }
1633
1634         /* Decrease yaw for next object */
1635         if (Input::isKeyDown(SDL_SCANCODE_LEFT) && !Input::isKeyDown(SDL_SCANCODE_LSHIFT) && !Input::isKeyDown(SDL_SCANCODE_LCTRL)) {
1636             editoryaw -= multiplier * 100;
1637             if (editoryaw < -.01) {
1638                 editoryaw = -.01;
1639             }
1640         }
1641
1642         /* Increase yaw for next object */
1643         if (Input::isKeyDown(SDL_SCANCODE_RIGHT) && !Input::isKeyDown(SDL_SCANCODE_LSHIFT) && !Input::isKeyDown(SDL_SCANCODE_LCTRL)) {
1644             editoryaw += multiplier * 100;
1645         }
1646
1647         /* Decrease pitch for next object */
1648         if (Input::isKeyDown(SDL_SCANCODE_DOWN) && Input::isKeyDown(SDL_SCANCODE_LCTRL)) {
1649             editorpitch -= multiplier * 100;
1650             if (editorpitch < -.01) {
1651                 editorpitch = -.01;
1652             }
1653         }
1654
1655         /* Increase pitch for next object */
1656         if (Input::isKeyDown(SDL_SCANCODE_UP) && Input::isKeyDown(SDL_SCANCODE_LCTRL)) {
1657             editorpitch += multiplier * 100;
1658         }
1659
1660         /* Decrease map radius */
1661         if (Input::isKeyPressed(SDL_SCANCODE_LEFT) && Input::isKeyDown(SDL_SCANCODE_LSHIFT) && Input::isKeyDown(SDL_SCANCODE_LCTRL)) {
1662             mapradius -= multiplier * 10;
1663         }
1664
1665         /* Increase map radius */
1666         if (Input::isKeyPressed(SDL_SCANCODE_RIGHT) && Input::isKeyDown(SDL_SCANCODE_LSHIFT) && Input::isKeyDown(SDL_SCANCODE_LCTRL)) {
1667             mapradius += multiplier * 10;
1668         }
1669     }
1670 }
1671
1672 void doJumpReversals()
1673 {
1674     for (unsigned k = 0; k < Person::players.size(); k++) {
1675         for (unsigned i = k + 1; i < Person::players.size(); i++) {
1676             if (Person::players[k]->skeleton.free == 0 &&
1677                 Person::players[i]->skeleton.oldfree == 0 &&
1678                 (Person::players[i]->animTarget == jumpupanim ||
1679                  Person::players[k]->animTarget == jumpupanim) &&
1680                 (Person::players[i]->aitype == playercontrolled ||
1681                  Person::players[k]->aitype == playercontrolled) &&
1682                 ((Person::players[i]->aitype == attacktypecutoff && Person::players[i]->stunned <= 0) ||
1683                  (Person::players[k]->aitype == attacktypecutoff && Person::players[k]->stunned <= 0))) {
1684                 if (distsq(&Person::players[i]->coords, &Person::players[k]->coords) < 10 * sq((Person::players[i]->scale + Person::players[k]->scale) * 2.5) &&
1685                     distsqflat(&Person::players[i]->coords, &Person::players[k]->coords) < 2 * sq((Person::players[i]->scale + Person::players[k]->scale) * 2.5)) {
1686                     //TODO: refactor two huge similar ifs
1687                     if (Person::players[i]->animTarget == jumpupanim &&
1688                         Person::players[k]->animTarget != getupfrombackanim &&
1689                         Person::players[k]->animTarget != getupfromfrontanim &&
1690                         Animation::animations[Person::players[k]->animTarget].height == middleheight &&
1691                         normaldotproduct(Person::players[i]->velocity, Person::players[k]->coords - Person::players[i]->coords) < 0 &&
1692                         ((Person::players[k]->aitype == playercontrolled && Person::players[k]->attackkeydown) ||
1693                          Person::players[k]->aitype != playercontrolled)) {
1694                         Person::players[i]->victim = Person::players[k];
1695                         Person::players[i]->velocity = 0;
1696                         Person::players[i]->animCurrent = jumpreversedanim;
1697                         Person::players[i]->animTarget = jumpreversedanim;
1698                         Person::players[i]->frameCurrent = 0;
1699                         Person::players[i]->frameTarget = 1;
1700                         Person::players[i]->targettilt2 = 0;
1701                         Person::players[k]->victim = Person::players[i];
1702                         Person::players[k]->velocity = 0;
1703                         Person::players[k]->animCurrent = jumpreversalanim;
1704                         Person::players[k]->animTarget = jumpreversalanim;
1705                         Person::players[k]->frameCurrent = 0;
1706                         Person::players[k]->frameTarget = 1;
1707                         Person::players[k]->targettilt2 = 0;
1708                         if (Person::players[i]->coords.y < Person::players[k]->coords.y + 1) {
1709                             Person::players[i]->animCurrent = rabbitkickreversedanim;
1710                             Person::players[i]->animTarget = rabbitkickreversedanim;
1711                             Person::players[i]->frameCurrent = 1;
1712                             Person::players[i]->frameTarget = 2;
1713                             Person::players[k]->animCurrent = rabbitkickreversalanim;
1714                             Person::players[k]->animTarget = rabbitkickreversalanim;
1715                             Person::players[k]->frameCurrent = 1;
1716                             Person::players[k]->frameTarget = 2;
1717                         }
1718                         Person::players[i]->target = 0;
1719                         Person::players[k]->oldcoords = Person::players[k]->coords;
1720                         Person::players[i]->coords = Person::players[k]->coords;
1721                         Person::players[k]->targetyaw = Person::players[i]->targetyaw;
1722                         Person::players[k]->yaw = Person::players[i]->targetyaw;
1723                         if (Person::players[k]->aitype == attacktypecutoff) {
1724                             Person::players[k]->stunned = .5;
1725                         }
1726                     }
1727                     if (Person::players[k]->animTarget == jumpupanim &&
1728                         Person::players[i]->animTarget != getupfrombackanim &&
1729                         Person::players[i]->animTarget != getupfromfrontanim &&
1730                         Animation::animations[Person::players[i]->animTarget].height == middleheight &&
1731                         normaldotproduct(Person::players[k]->velocity, Person::players[i]->coords - Person::players[k]->coords) < 0 &&
1732                         ((Person::players[i]->aitype == playercontrolled && Person::players[i]->attackkeydown) ||
1733                          Person::players[i]->aitype != playercontrolled)) {
1734                         Person::players[k]->victim = Person::players[i];
1735                         Person::players[k]->velocity = 0;
1736                         Person::players[k]->animCurrent = jumpreversedanim;
1737                         Person::players[k]->animTarget = jumpreversedanim;
1738                         Person::players[k]->frameCurrent = 0;
1739                         Person::players[k]->frameTarget = 1;
1740                         Person::players[k]->targettilt2 = 0;
1741                         Person::players[i]->victim = Person::players[k];
1742                         Person::players[i]->velocity = 0;
1743                         Person::players[i]->animCurrent = jumpreversalanim;
1744                         Person::players[i]->animTarget = jumpreversalanim;
1745                         Person::players[i]->frameCurrent = 0;
1746                         Person::players[i]->frameTarget = 1;
1747                         Person::players[i]->targettilt2 = 0;
1748                         if (Person::players[k]->coords.y < Person::players[i]->coords.y + 1) {
1749                             Person::players[k]->animTarget = rabbitkickreversedanim;
1750                             Person::players[k]->animCurrent = rabbitkickreversedanim;
1751                             Person::players[i]->animCurrent = rabbitkickreversalanim;
1752                             Person::players[i]->animTarget = rabbitkickreversalanim;
1753                             Person::players[k]->frameCurrent = 1;
1754                             Person::players[k]->frameTarget = 2;
1755                             Person::players[i]->frameCurrent = 1;
1756                             Person::players[i]->frameTarget = 2;
1757                         }
1758                         Person::players[k]->target = 0;
1759                         Person::players[i]->oldcoords = Person::players[i]->coords;
1760                         Person::players[k]->coords = Person::players[i]->coords;
1761                         Person::players[i]->targetyaw = Person::players[k]->targetyaw;
1762                         Person::players[i]->yaw = Person::players[k]->targetyaw;
1763                         if (Person::players[i]->aitype == attacktypecutoff) {
1764                             Person::players[i]->stunned = .5;
1765                         }
1766                     }
1767                 }
1768             }
1769         }
1770     }
1771 }
1772
1773 void doAerialAcrobatics()
1774 {
1775     static XYZ facing, flatfacing;
1776     for (unsigned k = 0; k < Person::players.size(); k++) {
1777         Person::players[k]->turnspeed = 500;
1778
1779         if ((Person::players[k]->isRun() &&
1780              ((Person::players[k]->targetyaw != rabbitrunninganim &&
1781                Person::players[k]->targetyaw != wolfrunninganim) ||
1782               Person::players[k]->frameTarget == 4)) ||
1783             Person::players[k]->animTarget == removeknifeanim ||
1784             Person::players[k]->animTarget == crouchremoveknifeanim ||
1785             Person::players[k]->animTarget == flipanim ||
1786             Person::players[k]->animTarget == fightsidestep ||
1787             Person::players[k]->animTarget == walkanim) {
1788             Person::players[k]->yaw = stepTowardf(Person::players[k]->yaw, Person::players[k]->targetyaw, multiplier * Person::players[k]->turnspeed);
1789         }
1790
1791         if (Person::players[k]->isStop() ||
1792             Person::players[k]->isLanding() ||
1793             Person::players[k]->animTarget == staggerbackhighanim ||
1794             (Person::players[k]->animTarget == sneakanim && Person::players[k]->animCurrent == sneakanim) ||
1795             Person::players[k]->animTarget == staggerbackhardanim ||
1796             Person::players[k]->animTarget == backhandspringanim ||
1797             Person::players[k]->animTarget == dodgebackanim ||
1798             Person::players[k]->animTarget == rollanim ||
1799             (Animation::animations[Person::players[k]->animTarget].attack &&
1800              Person::players[k]->animTarget != rabbitkickanim &&
1801              (Person::players[k]->animTarget != crouchstabanim || Person::players[k]->hasvictim) &&
1802              (Person::players[k]->animTarget != swordgroundstabanim || Person::players[k]->hasvictim))) {
1803             Person::players[k]->yaw = stepTowardf(Person::players[k]->yaw, Person::players[k]->targetyaw, multiplier * Person::players[k]->turnspeed * 2);
1804         }
1805
1806         if (Person::players[k]->animTarget == sneakanim && Person::players[k]->animCurrent != sneakanim) {
1807             Person::players[k]->yaw = stepTowardf(Person::players[k]->yaw, Person::players[k]->targetyaw, multiplier * Person::players[k]->turnspeed * 4);
1808         }
1809
1810         Person::players[k]->DoStuff();
1811         if (Person::players[k]->immobile && k != 0) {
1812             Person::players[k]->coords = Person::players[k]->realoldcoords;
1813         }
1814
1815         //if player's position has changed (?)
1816         if (distsq(&Person::players[k]->coords, &Person::players[k]->realoldcoords) > 0 &&
1817             !Person::players[k]->skeleton.free &&
1818             Person::players[k]->animTarget != climbanim &&
1819             Person::players[k]->animTarget != hanganim) {
1820             XYZ lowpoint, lowpointtarget, lowpoint2, lowpointtarget2, lowpoint3, lowpointtarget3, lowpoint4, lowpointtarget4, lowpoint5, lowpointtarget5, lowpoint6, lowpointtarget6, lowpoint7, lowpointtarget7, colpoint, colpoint2;
1821             int whichhit;
1822             bool tempcollide = 0;
1823
1824             if (Person::players[k]->collide < -.3) {
1825                 Person::players[k]->collide = -.3;
1826             }
1827             if (Person::players[k]->collide > 1) {
1828                 Person::players[k]->collide = 1;
1829             }
1830             Person::players[k]->collide -= multiplier * 30;
1831
1832             //clip to terrain
1833             Person::players[k]->coords.y = max(Person::players[k]->coords.y, terrain.getHeight(Person::players[k]->coords.x, Person::players[k]->coords.z));
1834
1835             for (unsigned int l = 0; l < terrain.patchobjects[Person::players[k]->whichpatchx][Person::players[k]->whichpatchz].size(); l++) {
1836                 unsigned int i = terrain.patchobjects[Person::players[k]->whichpatchx][Person::players[k]->whichpatchz][l];
1837                 if (Object::objects[i]->type != rocktype ||
1838                     Object::objects[i]->scale > .5 && Person::players[k]->aitype == playercontrolled ||
1839                     Object::objects[i]->position.y > Person::players[k]->coords.y) {
1840                     lowpoint = Person::players[k]->coords;
1841                     if (Person::players[k]->animTarget != jumpupanim &&
1842                         Person::players[k]->animTarget != jumpdownanim &&
1843                         !Person::players[k]->isFlip()) {
1844                         lowpoint.y += 1.25;
1845                     } else {
1846                         lowpoint.y += 1.3;
1847                     }
1848                     if (Person::players[k]->coords.y < terrain.getHeight(Person::players[k]->coords.x, Person::players[k]->coords.z) &&
1849                         Person::players[k]->coords.y > terrain.getHeight(Person::players[k]->coords.x, Person::players[k]->coords.z) - .1) {
1850                         Person::players[k]->coords.y = terrain.getHeight(Person::players[k]->coords.x, Person::players[k]->coords.z);
1851                     }
1852                     if (Person::players[k]->SphereCheck(&lowpoint, 1.3, &colpoint, &Object::objects[i]->position, &Object::objects[i]->yaw, &Object::objects[i]->model) != -1) {
1853                         flatfacing = lowpoint - Person::players[k]->coords;
1854                         Person::players[k]->coords = lowpoint;
1855                         Person::players[k]->coords.y -= 1.3;
1856                         Person::players[k]->collide = 1;
1857                         tempcollide = 1;
1858                         //wall jumps
1859                         //TODO: refactor four similar blocks
1860                         if (Person::players[k]->aitype == playercontrolled &&
1861                             (Person::players[k]->animTarget == jumpupanim ||
1862                              Person::players[k]->animTarget == jumpdownanim ||
1863                              Person::players[k]->isFlip()) &&
1864                             !Person::players[k]->jumptogglekeydown &&
1865                             Person::players[k]->jumpkeydown) {
1866                             lowpointtarget = lowpoint + DoRotation(Person::players[k]->facing, 0, -90, 0) * 1.5;
1867                             XYZ tempcoords1 = lowpoint;
1868                             whichhit = Object::objects[i]->model.LineCheck(&lowpoint, &lowpointtarget, &colpoint, &Object::objects[i]->position, &Object::objects[i]->yaw);
1869                             if (whichhit != -1 && fabs(Object::objects[i]->model.Triangles[whichhit].facenormal.y) < .3) {
1870                                 Person::players[k]->setTargetAnimation(walljumpleftanim);
1871                                 emit_sound_at(movewhooshsound, Person::players[k]->coords);
1872                                 if (k == 0) {
1873                                     pause_sound(whooshsound);
1874                                 }
1875
1876                                 lowpointtarget = DoRotation(Object::objects[i]->model.Triangles[whichhit].facenormal, 0, Object::objects[i]->yaw, 0);
1877                                 Person::players[k]->yaw = -asin(0 - lowpointtarget.x) * 180 / M_PI;
1878                                 if (lowpointtarget.z < 0) {
1879                                     Person::players[k]->yaw = 180 - Person::players[k]->yaw;
1880                                 }
1881                                 Person::players[k]->targetyaw = Person::players[k]->yaw;
1882                                 Person::players[k]->lowyaw = Person::players[k]->yaw;
1883                                 if (k == 0) {
1884                                     numwallflipped++;
1885                                 }
1886                             } else {
1887                                 lowpoint = tempcoords1;
1888                                 lowpointtarget = lowpoint + DoRotation(Person::players[k]->facing, 0, 90, 0) * 1.5;
1889                                 whichhit = Object::objects[i]->model.LineCheck(&lowpoint, &lowpointtarget, &colpoint, &Object::objects[i]->position, &Object::objects[i]->yaw);
1890                                 if (whichhit != -1 && fabs(Object::objects[i]->model.Triangles[whichhit].facenormal.y) < .3) {
1891                                     Person::players[k]->setTargetAnimation(walljumprightanim);
1892                                     emit_sound_at(movewhooshsound, Person::players[k]->coords);
1893                                     if (k == 0) {
1894                                         pause_sound(whooshsound);
1895                                     }
1896
1897                                     lowpointtarget = DoRotation(Object::objects[i]->model.Triangles[whichhit].facenormal, 0, Object::objects[i]->yaw, 0);
1898                                     Person::players[k]->yaw = -asin(0 - lowpointtarget.x) * 180 / M_PI;
1899                                     if (lowpointtarget.z < 0) {
1900                                         Person::players[k]->yaw = 180 - Person::players[k]->yaw;
1901                                     }
1902                                     Person::players[k]->targetyaw = Person::players[k]->yaw;
1903                                     Person::players[k]->lowyaw = Person::players[k]->yaw;
1904                                     if (k == 0) {
1905                                         numwallflipped++;
1906                                     }
1907                                 } else {
1908                                     lowpoint = tempcoords1;
1909                                     lowpointtarget = lowpoint + Person::players[k]->facing * 2;
1910                                     whichhit = Object::objects[i]->model.LineCheck(&lowpoint, &lowpointtarget, &colpoint, &Object::objects[i]->position, &Object::objects[i]->yaw);
1911                                     if (whichhit != -1 && fabs(Object::objects[i]->model.Triangles[whichhit].facenormal.y) < .3) {
1912                                         Person::players[k]->setTargetAnimation(walljumpbackanim);
1913                                         emit_sound_at(movewhooshsound, Person::players[k]->coords);
1914                                         if (k == 0) {
1915                                             pause_sound(whooshsound);
1916                                         }
1917
1918                                         lowpointtarget = DoRotation(Object::objects[i]->model.Triangles[whichhit].facenormal, 0, Object::objects[i]->yaw, 0);
1919                                         Person::players[k]->yaw = -asin(0 - lowpointtarget.x) * 180 / M_PI;
1920                                         if (lowpointtarget.z < 0) {
1921                                             Person::players[k]->yaw = 180 - Person::players[k]->yaw;
1922                                         }
1923                                         Person::players[k]->targetyaw = Person::players[k]->yaw;
1924                                         Person::players[k]->lowyaw = Person::players[k]->yaw;
1925                                         if (k == 0) {
1926                                             numwallflipped++;
1927                                         }
1928                                     } else {
1929                                         lowpoint = tempcoords1;
1930                                         lowpointtarget = lowpoint - Person::players[k]->facing * 2;
1931                                         whichhit = Object::objects[i]->model.LineCheck(&lowpoint, &lowpointtarget, &colpoint, &Object::objects[i]->position, &Object::objects[i]->yaw);
1932                                         if (whichhit != -1 && fabs(Object::objects[i]->model.Triangles[whichhit].facenormal.y) < .3) {
1933                                             Person::players[k]->setTargetAnimation(walljumpfrontanim);
1934                                             emit_sound_at(movewhooshsound, Person::players[k]->coords);
1935                                             if (k == 0) {
1936                                                 pause_sound(whooshsound);
1937                                             }
1938
1939                                             lowpointtarget = DoRotation(Object::objects[i]->model.Triangles[whichhit].facenormal, 0, Object::objects[i]->yaw, 0);
1940                                             Person::players[k]->yaw = -asin(0 - lowpointtarget.x) * 180 / M_PI;
1941                                             if (lowpointtarget.z < 0) {
1942                                                 Person::players[k]->yaw = 180 - Person::players[k]->yaw;
1943                                             }
1944                                             Person::players[k]->yaw += 180;
1945                                             Person::players[k]->targetyaw = Person::players[k]->yaw;
1946                                             Person::players[k]->lowyaw = Person::players[k]->yaw;
1947                                             if (k == 0) {
1948                                                 numwallflipped++;
1949                                             }
1950                                         }
1951                                     }
1952                                 }
1953                             }
1954                         }
1955                     }
1956                 } else if (Object::objects[i]->type == rocktype) {
1957                     lowpoint2 = Person::players[k]->coords;
1958                     lowpoint = Person::players[k]->coords;
1959                     lowpoint.y += 2;
1960                     if (Object::objects[i]->model.LineCheck(&lowpoint, &lowpoint2, &colpoint, &Object::objects[i]->position, &Object::objects[i]->yaw) != -1) {
1961                         Person::players[k]->coords = colpoint;
1962                         Person::players[k]->collide = 1;
1963                         tempcollide = 1;
1964
1965                         if (Person::players[k]->animTarget == jumpdownanim || Person::players[k]->isFlip()) {
1966                             //flipped into a rock
1967                             if (Person::players[k]->isFlip() && Person::players[k]->targetFrame().label == 7) {
1968                                 Person::players[k]->RagDoll(0);
1969                             }
1970
1971                             if (Person::players[k]->animTarget == jumpupanim) {
1972                                 Person::players[k]->jumppower = -4;
1973                                 Person::players[k]->animTarget = Person::players[k]->getIdle();
1974                             }
1975                             Person::players[k]->target = 0;
1976                             Person::players[k]->frameTarget = 0;
1977                             Person::players[k]->onterrain = 1;
1978
1979                             if (Person::players[k]->id == 0) {
1980                                 pause_sound(whooshsound);
1981                                 OPENAL_SetVolume(channels[whooshsound], 0);
1982                             }
1983
1984                             //landing
1985                             if ((Person::players[k]->animTarget == jumpdownanim || Person::players[k]->isFlip()) && !Person::players[k]->wasLanding()) {
1986                                 if (Person::players[k]->isFlip()) {
1987                                     Person::players[k]->jumppower = -4;
1988                                 }
1989                                 Person::players[k]->animTarget = Person::players[k]->getLanding();
1990                                 emit_sound_at(landsound, Person::players[k]->coords, 128.);
1991                                 if (k == 0) {
1992                                     addEnvSound(Person::players[k]->coords);
1993                                 }
1994                             }
1995                         }
1996                     }
1997                 }
1998             }
1999
2000             if (tempcollide) {
2001                 for (unsigned int l = 0; l < terrain.patchobjects[Person::players[k]->whichpatchx][Person::players[k]->whichpatchz].size(); l++) {
2002                     int i = terrain.patchobjects[Person::players[k]->whichpatchx][Person::players[k]->whichpatchz][l];
2003                     lowpoint = Person::players[k]->coords;
2004                     lowpoint.y += 1.35;
2005                     if (Object::objects[i]->type != rocktype) {
2006                         if (Person::players[k]->SphereCheck(&lowpoint, 1.33, &colpoint, &Object::objects[i]->position, &Object::objects[i]->yaw, &Object::objects[i]->model) != -1) {
2007                             if (Person::players[k]->animTarget != jumpupanim &&
2008                                 Person::players[k]->animTarget != jumpdownanim &&
2009                                 Person::players[k]->onterrain) {
2010                                 Person::players[k]->avoidcollided = 1;
2011                             }
2012                             Person::players[k]->coords = lowpoint;
2013                             Person::players[k]->coords.y -= 1.35;
2014                             Person::players[k]->collide = 1;
2015
2016                             if ((Person::players[k]->grabdelay <= 0 || Person::players[k]->aitype != playercontrolled) &&
2017                                 (Person::players[k]->animCurrent != climbanim &&
2018                                      Person::players[k]->animCurrent != hanganim &&
2019                                      !Person::players[k]->isWallJump() ||
2020                                  Person::players[k]->animTarget == jumpupanim ||
2021                                  Person::players[k]->animTarget == jumpdownanim)) {
2022                                 lowpoint = Person::players[k]->coords;
2023                                 Object::objects[i]->model.SphereCheckPossible(&lowpoint, 1.5, &Object::objects[i]->position, &Object::objects[i]->yaw);
2024                                 lowpoint = Person::players[k]->coords;
2025                                 lowpoint.y += .05;
2026                                 facing = 0;
2027                                 facing.z = -1;
2028                                 facing = DoRotation(facing, 0, Person::players[k]->targetyaw + 180, 0);
2029                                 lowpointtarget = lowpoint + facing * 1.4;
2030                                 whichhit = Object::objects[i]->model.LineCheckPossible(&lowpoint, &lowpointtarget, &colpoint, &Object::objects[i]->position, &Object::objects[i]->yaw);
2031                                 if (whichhit != -1) {
2032                                     lowpoint = Person::players[k]->coords;
2033                                     lowpoint.y += .1;
2034                                     lowpointtarget = lowpoint + facing * 1.4;
2035                                     lowpoint2 = lowpoint;
2036                                     lowpointtarget2 = lowpointtarget;
2037                                     lowpoint3 = lowpoint;
2038                                     lowpointtarget3 = lowpointtarget;
2039                                     lowpoint4 = lowpoint;
2040                                     lowpointtarget4 = lowpointtarget;
2041                                     lowpoint5 = lowpoint;
2042                                     lowpointtarget5 = lowpointtarget;
2043                                     lowpoint6 = lowpoint;
2044                                     lowpointtarget6 = lowpointtarget;
2045                                     lowpoint7 = lowpoint;
2046                                     lowpointtarget7 = lowpoint;
2047                                     lowpoint2.x += .1;
2048                                     lowpointtarget2.x += .1;
2049                                     lowpoint3.z += .1;
2050                                     lowpointtarget3.z += .1;
2051                                     lowpoint4.x -= .1;
2052                                     lowpointtarget4.x -= .1;
2053                                     lowpoint5.z -= .1;
2054                                     lowpointtarget5.z -= .1;
2055                                     lowpoint6.y += 45 / 13;
2056                                     lowpointtarget6.y += 45 / 13;
2057                                     lowpointtarget6 += facing * .6;
2058                                     lowpointtarget7.y += 90 / 13;
2059                                     whichhit = Object::objects[i]->model.LineCheckPossible(&lowpoint, &lowpointtarget, &colpoint, &Object::objects[i]->position, &Object::objects[i]->yaw);
2060                                     if (Object::objects[i]->friction > .5) {
2061                                         if (whichhit != -1) {
2062                                             if (Person::players[k]->animTarget != jumpupanim && Person::players[k]->animTarget != jumpdownanim) {
2063                                                 Person::players[k]->collided = 1;
2064                                             }
2065                                             if (Object::checkcollide(lowpoint7, lowpointtarget7) == -1) {
2066                                                 if (Object::checkcollide(lowpoint6, lowpointtarget6) == -1) {
2067                                                     if (Object::objects[i]->model.LineCheckPossible(&lowpoint2, &lowpointtarget2,
2068                                                                                                     &colpoint, &Object::objects[i]->position, &Object::objects[i]->yaw) != -1 &&
2069                                                         Object::objects[i]->model.LineCheckPossible(&lowpoint3, &lowpointtarget3,
2070                                                                                                     &colpoint, &Object::objects[i]->position, &Object::objects[i]->yaw) != -1 &&
2071                                                         Object::objects[i]->model.LineCheckPossible(&lowpoint4, &lowpointtarget4,
2072                                                                                                     &colpoint, &Object::objects[i]->position, &Object::objects[i]->yaw) != -1 &&
2073                                                         Object::objects[i]->model.LineCheckPossible(&lowpoint5, &lowpointtarget5,
2074                                                                                                     &colpoint, &Object::objects[i]->position, &Object::objects[i]->yaw) != -1) {
2075                                                         for (int j = 0; j < 45; j++) {
2076                                                             lowpoint = Person::players[k]->coords;
2077                                                             lowpoint.y += (float)j / 13;
2078                                                             lowpointtarget = lowpoint + facing * 1.4;
2079                                                             if (Object::objects[i]->model.LineCheckPossible(&lowpoint, &lowpointtarget,
2080                                                                                                             &colpoint2, &Object::objects[i]->position, &Object::objects[i]->yaw) == -1) {
2081                                                                 if (j <= 6 || j <= 25 && Person::players[k]->animTarget == jumpdownanim) {
2082                                                                     break;
2083                                                                 }
2084                                                                 if (Person::players[k]->animTarget == jumpupanim || Person::players[k]->animTarget == jumpdownanim) {
2085                                                                     lowpoint = Person::players[k]->coords;
2086                                                                     lowpoint.y += (float)j / 13;
2087                                                                     lowpointtarget = lowpoint + facing * 1.3;
2088                                                                     flatfacing = Person::players[k]->coords;
2089                                                                     Person::players[k]->coords = colpoint - DoRotation(Object::objects[i]->model.Triangles[whichhit].facenormal, 0, Object::objects[k]->yaw, 0) * .01;
2090                                                                     Person::players[k]->coords.y = lowpointtarget.y - .07;
2091                                                                     Person::players[k]->currentoffset = (flatfacing - Person::players[k]->coords) / Person::players[k]->scale;
2092
2093                                                                     if (j > 10 || !Person::players[k]->isRun()) {
2094                                                                         if (Person::players[k]->animTarget == jumpdownanim || Person::players[k]->animTarget == jumpupanim) {
2095                                                                             if (k == 0) {
2096                                                                                 pause_sound(whooshsound);
2097                                                                             }
2098                                                                         }
2099                                                                         emit_sound_at(jumpsound, Person::players[k]->coords, 128.);
2100
2101                                                                         lowpointtarget = DoRotation(Object::objects[i]->model.Triangles[whichhit].facenormal, 0, Object::objects[i]->yaw, 0);
2102                                                                         Person::players[k]->yaw = -asin(0 - lowpointtarget.x) * 180 / M_PI;
2103                                                                         if (lowpointtarget.z < 0) {
2104                                                                             Person::players[k]->yaw = 180 - Person::players[k]->yaw;
2105                                                                         }
2106                                                                         Person::players[k]->targetyaw = Person::players[k]->yaw;
2107                                                                         Person::players[k]->lowyaw = Person::players[k]->yaw;
2108
2109                                                                         //Person::players[k]->velocity=lowpointtarget*.03;
2110                                                                         Person::players[k]->velocity = 0;
2111
2112                                                                         //climb ledge (?)
2113                                                                         if (Person::players[k]->animTarget == jumpupanim) {
2114                                                                             Person::players[k]->animTarget = climbanim;
2115                                                                             Person::players[k]->jumppower = 0;
2116                                                                             Person::players[k]->jumpclimb = 1;
2117                                                                         }
2118                                                                         Person::players[k]->transspeed = 6;
2119                                                                         Person::players[k]->target = 0;
2120                                                                         Person::players[k]->frameTarget = 1;
2121                                                                         //hang ledge (?)
2122                                                                         if (j > 25) {
2123                                                                             Person::players[k]->setTargetAnimation(hanganim);
2124                                                                             Person::players[k]->jumppower = 0;
2125                                                                         }
2126                                                                     }
2127                                                                     break;
2128                                                                 }
2129                                                             }
2130                                                         }
2131                                                     }
2132                                                 }
2133                                             }
2134                                         }
2135                                     }
2136                                 }
2137                             }
2138                         }
2139                     }
2140                 }
2141             }
2142             if (Person::players[k]->collide <= 0) {
2143                 //in the air
2144                 if (!Person::players[k]->onterrain &&
2145                     Person::players[k]->animTarget != jumpupanim &&
2146                     Person::players[k]->animTarget != jumpdownanim &&
2147                     Person::players[k]->animTarget != climbanim &&
2148                     Person::players[k]->animTarget != hanganim &&
2149                     !Person::players[k]->isWallJump() &&
2150                     !Person::players[k]->isFlip()) {
2151                     if (Person::players[k]->animCurrent != climbanim &&
2152                         Person::players[k]->animCurrent != tempanim &&
2153                         Person::players[k]->animTarget != backhandspringanim &&
2154                         (Person::players[k]->animTarget != rollanim ||
2155                          Person::players[k]->frameTarget < 2 ||
2156                          Person::players[k]->frameTarget > 6)) {
2157                         //stagger off ledge (?)
2158                         if (Person::players[k]->animTarget == staggerbackhighanim || Person::players[k]->animTarget == staggerbackhardanim) {
2159                             Person::players[k]->RagDoll(0);
2160                         }
2161                         Person::players[k]->setTargetAnimation(jumpdownanim);
2162
2163                         if (!k) {
2164                             emit_sound_at(whooshsound, Person::players[k]->coords, 128.);
2165                         }
2166                     }
2167                     //gravity
2168                     Person::players[k]->velocity.y += gravity;
2169                 }
2170             }
2171         }
2172         Person::players[k]->realoldcoords = Person::players[k]->coords;
2173     }
2174 }
2175
2176 void doAttacks()
2177 {
2178     static int randattack;
2179     static bool playerrealattackkeydown = 0;
2180
2181     if (!Input::isKeyDown(attackkey)) {
2182         oldattackkey = 0;
2183     }
2184     if (oldattackkey) {
2185         Person::players[0]->attackkeydown = 0;
2186     }
2187     if (oldattackkey) {
2188         playerrealattackkeydown = 0;
2189     }
2190     if (!oldattackkey) {
2191         playerrealattackkeydown = Input::isKeyDown(attackkey);
2192     }
2193     if ((Person::players[0]->parriedrecently <= 0 ||
2194          Person::players[0]->weaponactive == -1) &&
2195         (!oldattackkey ||
2196          (realthreat &&
2197           Person::players[0]->lastattack != swordslashanim &&
2198           Person::players[0]->lastattack != knifeslashstartanim &&
2199           Person::players[0]->lastattack != staffhitanim &&
2200           Person::players[0]->lastattack != staffspinhitanim))) {
2201         Person::players[0]->attackkeydown = Input::isKeyDown(attackkey);
2202     }
2203     if (Input::isKeyDown(attackkey) &&
2204         !oldattackkey &&
2205         !Person::players[0]->backkeydown) {
2206         for (unsigned k = 0; k < Person::players.size(); k++) {
2207             if ((Person::players[k]->animTarget == swordslashanim ||
2208                  Person::players[k]->animTarget == staffhitanim ||
2209                  Person::players[k]->animTarget == staffspinhitanim) &&
2210                 Person::players[0]->animCurrent != dodgebackanim &&
2211                 !Person::players[k]->skeleton.free) {
2212                 Person::players[k]->Reverse();
2213             }
2214         }
2215     }
2216
2217     if (!hostile || Dialog::inDialog()) {
2218         Person::players[0]->attackkeydown = 0;
2219     }
2220
2221     for (unsigned k = 0; k < Person::players.size(); k++) {
2222         if (Dialog::inDialog()) {
2223             Person::players[k]->attackkeydown = 0;
2224         }
2225         if (Person::players[k]->animTarget != rabbitrunninganim && Person::players[k]->animTarget != wolfrunninganim) {
2226             if (Person::players[k]->aitype != playercontrolled) {
2227                 Person::players[k]->victim = Person::players[0];
2228             }
2229             //attack key pressed
2230             if (Person::players[k]->attackkeydown) {
2231                 //dodge backward
2232                 if (Person::players[k]->backkeydown &&
2233                     Person::players[k]->animTarget != backhandspringanim &&
2234                     (Person::players[k]->isIdle() ||
2235                      Person::players[k]->isStop() ||
2236                      Person::players[k]->isRun() ||
2237                      Person::players[k]->animTarget == walkanim)) {
2238                     if (Person::players[k]->jumppower <= 1) {
2239                         Person::players[k]->jumppower -= 2;
2240                     } else {
2241                         for (unsigned i = 0; i < Person::players.size(); i++) {
2242                             if (i == k) {
2243                                 continue;
2244                             }
2245                             if (Person::players[i]->animTarget == swordslashanim ||
2246                                 Person::players[i]->animTarget == knifeslashstartanim ||
2247                                 Person::players[i]->animTarget == staffhitanim ||
2248                                 Person::players[i]->animTarget == staffspinhitanim) {
2249                                 if (distsq(&Person::players[k]->coords, &Person::players[i]->coords) < 6.5 && !Person::players[i]->skeleton.free) {
2250                                     Person::players[k]->setTargetAnimation(dodgebackanim);
2251                                     Person::players[k]->targetyaw = roughDirectionTo(Person::players[k]->coords, Person::players[i]->coords);
2252                                     Person::players[k]->targettilt2 = pitchTo(Person::players[k]->coords, Person::players[i]->coords);
2253                                 }
2254                             }
2255                         }
2256                         if (Person::players[k]->animTarget != dodgebackanim) {
2257                             if (k == 0) {
2258                                 numflipped++;
2259                             }
2260                             Person::players[k]->setTargetAnimation(backhandspringanim);
2261                             Person::players[k]->targetyaw = -yaw + 180;
2262                             if (Person::players[k]->leftkeydown) {
2263                                 Person::players[k]->targetyaw -= 45;
2264                             }
2265                             if (Person::players[k]->rightkeydown) {
2266                                 Person::players[k]->targetyaw += 45;
2267                             }
2268                             Person::players[k]->yaw = Person::players[k]->targetyaw;
2269                             Person::players[k]->jumppower -= 2;
2270                         }
2271                     }
2272                 }
2273                 //attack
2274                 if (!Animation::animations[Person::players[k]->animTarget].attack &&
2275                     !Person::players[k]->backkeydown &&
2276                     (Person::players[k]->isIdle() ||
2277                      Person::players[k]->isRun() ||
2278                      Person::players[k]->animTarget == walkanim ||
2279                      Person::players[k]->animTarget == sneakanim ||
2280                      Person::players[k]->isCrouch())) {
2281                     const int attackweapon = Person::players[k]->weaponactive == -1 ? 0 : weapons[Person::players[k]->weaponids[Person::players[k]->weaponactive]].getType();
2282                     //normal attacks (?)
2283                     Person::players[k]->hasvictim = 0;
2284                     if (Person::players.size() > 1) {
2285                         for (unsigned i = 0; i < Person::players.size(); i++) {
2286                             if (i == k || !(k == 0 || i == 0)) {
2287                                 continue;
2288                             }
2289                             if (!Person::players[k]->hasvictim) {
2290                                 if (Animation::animations[Person::players[k]->animTarget].attack != reversal) {
2291                                     //choose an attack
2292                                     const float distance = distsq(&Person::players[k]->coords, &Person::players[i]->coords);
2293                                     if (distance < 4.5 &&
2294                                         !Person::players[i]->skeleton.free &&
2295                                         Person::players[i]->howactive < typedead1 &&
2296                                         Person::players[i]->animTarget != jumpreversedanim &&
2297                                         Person::players[i]->animTarget != rabbitkickreversedanim &&
2298                                         Person::players[i]->animTarget != rabbitkickanim &&
2299                                         Person::players[k]->animTarget != rabbitkickanim &&
2300                                         Person::players[i]->animTarget != getupfrombackanim &&
2301                                         (Person::players[i]->animTarget != staggerbackhighanim &&
2302                                          (Person::players[i]->animTarget != staggerbackhardanim || Person::players[i]->targetFrame().label == 6)) &&
2303                                         Person::players[i]->animTarget != jumpdownanim &&
2304                                         Person::players[i]->animTarget != jumpupanim &&
2305                                         Person::players[i]->animTarget != getupfromfrontanim) {
2306                                         Person::players[k]->victim = Person::players[i];
2307                                         Person::players[k]->hasvictim = 1;
2308                                         if (Person::players[k]->aitype == playercontrolled) { //human player
2309                                             //sweep
2310                                             if (distance < 2.5 * sq(Person::players[k]->scale * 5) &&
2311                                                 Person::players[k]->crouchkeydown &&
2312                                                 Animation::animations[Person::players[i]->animTarget].height != lowheight) {
2313                                                 Person::players[k]->animTarget = sweepanim;
2314                                                 //winduppunch
2315                                             } else if (distance < 1.5 * sq(Person::players[k]->scale * 5) &&
2316                                                        Animation::animations[Person::players[i]->animTarget].height != lowheight &&
2317                                                        !Person::players[k]->forwardkeydown &&
2318                                                        !Person::players[k]->leftkeydown &&
2319                                                        !Person::players[k]->rightkeydown &&
2320                                                        !Person::players[k]->crouchkeydown &&
2321                                                        !attackweapon &&
2322                                                        !reversaltrain) {
2323                                                 Person::players[k]->animTarget = winduppunchanim;
2324                                                 //upunch
2325                                             } else if (distance < 2.5 * sq(Person::players[k]->scale * 5) &&
2326                                                        Animation::animations[Person::players[i]->animTarget].height != lowheight &&
2327                                                        !Person::players[k]->forwardkeydown &&
2328                                                        !Person::players[k]->leftkeydown &&
2329                                                        !Person::players[k]->rightkeydown &&
2330                                                        !Person::players[k]->crouchkeydown &&
2331                                                        !attackweapon) {
2332                                                 Person::players[k]->animTarget = upunchanim;
2333                                                 //knifefollow
2334                                             } else if (distance < 2.5 * sq(Person::players[k]->scale * 5) &&
2335                                                        Person::players[i]->staggerdelay > 0 &&
2336                                                        attackweapon == knife &&
2337                                                        Person::players[i]->bloodloss > Person::players[i]->damagetolerance / 2) {
2338                                                 Person::players[k]->animTarget = knifefollowanim;
2339                                                 //knifeslashstart
2340                                             } else if (distance < 2.5 * sq(Person::players[k]->scale * 5) &&
2341                                                        Animation::animations[Person::players[i]->animTarget].height != lowheight &&
2342                                                        !Person::players[k]->forwardkeydown &&
2343                                                        !Person::players[k]->leftkeydown &&
2344                                                        !Person::players[k]->rightkeydown &&
2345                                                        !Person::players[k]->crouchkeydown &&
2346                                                        attackweapon == knife &&
2347                                                        Person::players[k]->weaponmissdelay <= 0) {
2348                                                 Person::players[k]->animTarget = knifeslashstartanim;
2349                                                 //swordslash
2350                                             } else if (distance < 4.5 * sq(Person::players[k]->scale * 5) &&
2351                                                        Animation::animations[Person::players[i]->animTarget].height != lowheight &&
2352                                                        !Person::players[k]->crouchkeydown &&
2353                                                        attackweapon == sword &&
2354                                                        Person::players[k]->weaponmissdelay <= 0) {
2355                                                 Person::players[k]->animTarget = swordslashanim;
2356                                                 //staffhit
2357                                             } else if (distance < 4.5 * sq(Person::players[k]->scale * 5) &&
2358                                                        Animation::animations[Person::players[i]->animTarget].height != lowheight &&
2359                                                        !Person::players[k]->crouchkeydown &&
2360                                                        attackweapon == staff &&
2361                                                        Person::players[k]->weaponmissdelay <= 0 &&
2362                                                        !Person::players[k]->leftkeydown &&
2363                                                        !Person::players[k]->rightkeydown &&
2364                                                        !Person::players[k]->forwardkeydown) {
2365                                                 Person::players[k]->animTarget = staffhitanim;
2366                                                 //staffspinhit
2367                                             } else if (distance < 4.5 * sq(Person::players[k]->scale * 5) &&
2368                                                        Animation::animations[Person::players[i]->animTarget].height != lowheight &&
2369                                                        !Person::players[k]->crouchkeydown &&
2370                                                        attackweapon == staff &&
2371                                                        Person::players[k]->weaponmissdelay <= 0) {
2372                                                 Person::players[k]->animTarget = staffspinhitanim;
2373                                                 //spinkick
2374                                             } else if (distance < 2.5 * sq(Person::players[k]->scale * 5) &&
2375                                                        Animation::animations[Person::players[i]->animTarget].height != lowheight) {
2376                                                 Person::players[k]->animTarget = spinkickanim;
2377                                                 //lowkick
2378                                             } else if (distance < 2.5 * sq(Person::players[k]->scale * 5) &&
2379                                                        Animation::animations[Person::players[i]->animTarget].height == lowheight &&
2380                                                        Animation::animations[Person::players[k]->animTarget].attack != normalattack) {
2381                                                 Person::players[k]->animTarget = lowkickanim;
2382                                             }
2383                                         } else { //AI player
2384                                             if (distance < 4.5 * sq(Person::players[k]->scale * 5)) {
2385                                                 randattack = abs(Random() % 5);
2386                                                 if (!attackweapon && distance < 2.5 * sq(Person::players[k]->scale * 5)) {
2387                                                     //sweep
2388                                                     if (randattack == 0 && Animation::animations[Person::players[i]->animTarget].height != lowheight) {
2389                                                         Person::players[k]->animTarget = sweepanim;
2390                                                         //upunch
2391                                                     } else if (randattack == 1 && Animation::animations[Person::players[i]->animTarget].height != lowheight &&
2392                                                                !attackweapon) {
2393                                                         Person::players[k]->animTarget = upunchanim;
2394                                                         //spinkick
2395                                                     } else if (randattack == 2 && Animation::animations[Person::players[i]->animTarget].height != lowheight) {
2396                                                         Person::players[k]->animTarget = spinkickanim;
2397                                                         //lowkick
2398                                                     } else if (Animation::animations[Person::players[i]->animTarget].height == lowheight) {
2399                                                         Person::players[k]->animTarget = lowkickanim;
2400                                                     }
2401                                                 }
2402                                                 if (attackweapon) {
2403                                                     //sweep
2404                                                     if ((!Tutorial::active || !attackweapon) &&
2405                                                         distance < 2.5 * sq(Person::players[k]->scale * 5) &&
2406                                                         randattack == 0 &&
2407                                                         Animation::animations[Person::players[i]->animTarget].height != lowheight) {
2408                                                         Person::players[k]->animTarget = sweepanim;
2409                                                         //knifeslashstart
2410                                                     } else if (distance < 2.5 * sq(Person::players[k]->scale * 5) &&
2411                                                                attackweapon == knife &&
2412                                                                Person::players[k]->weaponmissdelay <= 0) {
2413                                                         Person::players[k]->animTarget = knifeslashstartanim;
2414                                                         //swordslash
2415                                                     } else if (!(Person::players[0]->victim == Person::players[i] &&
2416                                                                  Person::players[0]->hasvictim &&
2417                                                                  Person::players[0]->animTarget == swordslashanim) &&
2418                                                                attackweapon == sword &&
2419                                                                Person::players[k]->weaponmissdelay <= 0) {
2420                                                         Person::players[k]->animTarget = swordslashanim;
2421                                                         //staffhit
2422                                                     } else if (!(Person::players[0]->victim == Person::players[i] &&
2423                                                                  Person::players[0]->hasvictim &&
2424                                                                  Person::players[0]->animTarget == swordslashanim) &&
2425                                                                attackweapon == staff &&
2426                                                                Person::players[k]->weaponmissdelay <= 0 &&
2427                                                                randattack < 3) {
2428                                                         Person::players[k]->animTarget = staffhitanim;
2429                                                         //staffspinhit
2430                                                     } else if (!(Person::players[0]->victim == Person::players[i] &&
2431                                                                  Person::players[0]->hasvictim &&
2432                                                                  Person::players[0]->animTarget == swordslashanim) &&
2433                                                                attackweapon == staff &&
2434                                                                Person::players[k]->weaponmissdelay <= 0 &&
2435                                                                randattack >= 3) {
2436                                                         Person::players[k]->animTarget = staffspinhitanim;
2437                                                         //spinkick
2438                                                     } else if ((!Tutorial::active || !attackweapon) &&
2439                                                                distance < 2.5 * sq(Person::players[k]->scale * 5) &&
2440                                                                randattack == 1 &&
2441                                                                Animation::animations[Person::players[i]->animTarget].height != lowheight) {
2442                                                         Person::players[k]->animTarget = spinkickanim;
2443                                                         //lowkick
2444                                                     } else if (distance < 2.5 * sq(Person::players[k]->scale * 5) &&
2445                                                                Animation::animations[Person::players[i]->animTarget].height == lowheight &&
2446                                                                Animation::animations[Person::players[k]->animTarget].attack != normalattack) {
2447                                                         Person::players[k]->animTarget = lowkickanim;
2448                                                     }
2449                                                 }
2450                                             }
2451                                         }
2452                                         //upunch becomes wolfslap
2453                                         if (Person::players[k]->animTarget == upunchanim && Person::players[k]->creature == wolftype) {
2454                                             Person::players[k]->animTarget = wolfslapanim;
2455                                         }
2456                                     }
2457                                     //sneak attacks
2458                                     if ((k == 0) && (!Tutorial::active || Tutorial::stage == 22) &&
2459                                         Person::players[i]->howactive < typedead1 &&
2460                                         distance < 1.5 * sq(Person::players[k]->scale * 5) &&
2461                                         !Person::players[i]->skeleton.free &&
2462                                         Person::players[i]->animTarget != getupfrombackanim &&
2463                                         Person::players[i]->animTarget != getupfromfrontanim &&
2464                                         (Person::players[i]->surprised > 0 ||
2465                                          Person::players[i]->aitype == passivetype ||
2466                                          attackweapon && Person::players[i]->stunned > 0) &&
2467                                         normaldotproduct(Person::players[i]->facing, Person::players[i]->coords - Person::players[k]->coords) > 0) {
2468                                         //sneakattack
2469                                         if (!attackweapon) {
2470                                             Person::players[k]->animCurrent = sneakattackanim;
2471                                             Person::players[k]->animTarget = sneakattackanim;
2472                                             Person::players[i]->animCurrent = sneakattackedanim;
2473                                             Person::players[i]->animTarget = sneakattackedanim;
2474                                             Person::players[k]->oldcoords = Person::players[k]->coords;
2475                                             Person::players[k]->coords = Person::players[i]->coords;
2476                                         }
2477                                         //knifesneakattack
2478                                         if (attackweapon == knife) {
2479                                             Person::players[k]->animCurrent = knifesneakattackanim;
2480                                             Person::players[k]->animTarget = knifesneakattackanim;
2481                                             Person::players[i]->animCurrent = knifesneakattackedanim;
2482                                             Person::players[i]->animTarget = knifesneakattackedanim;
2483                                             Person::players[i]->oldcoords = Person::players[i]->coords;
2484                                             Person::players[i]->coords = Person::players[k]->coords;
2485                                         }
2486                                         //swordsneakattack
2487                                         if (attackweapon == sword) {
2488                                             Person::players[k]->animCurrent = swordsneakattackanim;
2489                                             Person::players[k]->animTarget = swordsneakattackanim;
2490                                             Person::players[i]->animCurrent = swordsneakattackedanim;
2491                                             Person::players[i]->animTarget = swordsneakattackedanim;
2492                                             Person::players[i]->oldcoords = Person::players[i]->coords;
2493                                             Person::players[i]->coords = Person::players[k]->coords;
2494                                         }
2495                                         if (attackweapon != staff) {
2496                                             Person::players[k]->victim = Person::players[i];
2497                                             Person::players[k]->hasvictim = 1;
2498                                             Person::players[i]->targettilt2 = 0;
2499                                             Person::players[i]->frameTarget = 1;
2500                                             Person::players[i]->frameCurrent = 0;
2501                                             Person::players[i]->target = 0;
2502                                             Person::players[i]->velocity = 0;
2503                                             Person::players[k]->targettilt2 = Person::players[i]->targettilt2;
2504                                             Person::players[k]->frameCurrent = Person::players[i]->frameCurrent;
2505                                             Person::players[k]->frameTarget = Person::players[i]->frameTarget;
2506                                             Person::players[k]->target = Person::players[i]->target;
2507                                             Person::players[k]->velocity = 0;
2508                                             Person::players[k]->targetyaw = Person::players[i]->yaw;
2509                                             Person::players[k]->yaw = Person::players[i]->yaw;
2510                                             Person::players[i]->targetyaw = Person::players[i]->yaw;
2511                                         }
2512                                     }
2513                                     if (Animation::animations[Person::players[k]->animTarget].attack == normalattack &&
2514                                         Person::players[k]->victim == Person::players[i] &&
2515                                         (!Person::players[i]->skeleton.free)) {
2516                                         oldattackkey = 1;
2517                                         Person::players[k]->frameTarget = 0;
2518                                         Person::players[k]->target = 0;
2519
2520                                         Person::players[k]->targetyaw = roughDirectionTo(Person::players[k]->coords, Person::players[i]->coords);
2521                                         Person::players[k]->targettilt2 = pitchTo(Person::players[k]->coords, Person::players[i]->coords);
2522                                         Person::players[k]->lastattack3 = Person::players[k]->lastattack2;
2523                                         Person::players[k]->lastattack2 = Person::players[k]->lastattack;
2524                                         Person::players[k]->lastattack = Person::players[k]->animTarget;
2525                                     }
2526                                     if (Person::players[k]->animTarget == knifefollowanim &&
2527                                         Person::players[k]->victim == Person::players[i]) {
2528                                         oldattackkey = 1;
2529                                         Person::players[k]->targetyaw = roughDirectionTo(Person::players[k]->coords, Person::players[i]->coords);
2530                                         Person::players[k]->targettilt2 = pitchTo(Person::players[k]->coords, Person::players[i]->coords);
2531                                         Person::players[k]->victim = Person::players[i];
2532                                         Person::players[k]->hasvictim = 1;
2533                                         Person::players[i]->animTarget = knifefollowedanim;
2534                                         Person::players[i]->animCurrent = knifefollowedanim;
2535                                         Person::players[i]->targettilt2 = 0;
2536                                         Person::players[i]->targettilt2 = Person::players[k]->targettilt2;
2537                                         Person::players[i]->frameTarget = 1;
2538                                         Person::players[i]->frameCurrent = 0;
2539                                         Person::players[i]->target = 0;
2540                                         Person::players[i]->velocity = 0;
2541                                         Person::players[k]->animCurrent = knifefollowanim;
2542                                         Person::players[k]->animTarget = knifefollowanim;
2543                                         Person::players[k]->targettilt2 = Person::players[i]->targettilt2;
2544                                         Person::players[k]->frameCurrent = Person::players[i]->frameCurrent;
2545                                         Person::players[k]->frameTarget = Person::players[i]->frameTarget;
2546                                         Person::players[k]->target = Person::players[i]->target;
2547                                         Person::players[k]->velocity = 0;
2548                                         Person::players[k]->oldcoords = Person::players[k]->coords;
2549                                         Person::players[i]->coords = Person::players[k]->coords;
2550                                         Person::players[i]->targetyaw = Person::players[k]->targetyaw;
2551                                         Person::players[i]->yaw = Person::players[k]->targetyaw;
2552                                         Person::players[k]->yaw = Person::players[k]->targetyaw;
2553                                         Person::players[i]->yaw = Person::players[k]->targetyaw;
2554                                     }
2555                                 }
2556                             }
2557                         }
2558                     }
2559                     const bool hasstaff = attackweapon == staff;
2560                     if (k == 0 && Person::players.size() > 1) {
2561                         for (unsigned i = 0; i < Person::players.size(); i++) {
2562                             if (i == k) {
2563                                 continue;
2564                             }
2565                             if ((playerrealattackkeydown || Person::players[i]->dead || !hasstaff) &&
2566                                 Animation::animations[Person::players[k]->animTarget].attack == neutral) {
2567                                 const float distance = distsq(&Person::players[k]->coords, &Person::players[i]->coords);
2568                                 if (!Person::players[i]->dead || !realthreat || (!attackweapon && Person::players[k]->crouchkeydown)) {
2569                                     if (Person::players[i]->skeleton.free) {
2570                                         if (distance < 3.5 * sq(Person::players[k]->scale * 5) &&
2571                                             (Person::players[i]->dead ||
2572                                              Person::players[i]->skeleton.longdead > 1000 ||
2573                                              Person::players[k]->isRun() ||
2574                                              hasstaff ||
2575                                              (attackweapon &&
2576                                               (Person::players[i]->skeleton.longdead > 2000 ||
2577                                                Person::players[i]->damage > Person::players[i]->damagetolerance / 8 ||
2578                                                Person::players[i]->bloodloss > Person::players[i]->damagetolerance / 2) &&
2579                                               distance < 1.5 * sq(Person::players[k]->scale * 5)))) {
2580                                             Person::players[k]->victim = Person::players[i];
2581                                             Person::players[k]->hasvictim = 1;
2582                                             if (attackweapon && !Tutorial::active) {
2583                                                 //crouchstab
2584                                                 if (Person::players[k]->crouchkeydown && attackweapon == knife && distance < 1.5 * sq(Person::players[k]->scale * 5)) {
2585                                                     Person::players[k]->animTarget = crouchstabanim;
2586                                                 }
2587                                                 //swordgroundstab
2588                                                 if (Person::players[k]->crouchkeydown && distance < 1.5 * sq(Person::players[k]->scale * 5) && attackweapon == sword) {
2589                                                     Person::players[k]->animTarget = swordgroundstabanim;
2590                                                 }
2591                                                 //staffgroundsmash
2592                                                 if (distance < 3.5 * sq(Person::players[k]->scale * 5) && attackweapon == staff) {
2593                                                     Person::players[k]->animTarget = staffgroundsmashanim;
2594                                                 }
2595                                             }
2596                                             if (distance < 2.5 &&
2597                                                 Person::players[k]->crouchkeydown &&
2598                                                 Person::players[k]->animTarget != crouchstabanim &&
2599                                                 !attackweapon &&
2600                                                 Person::players[i]->dead &&
2601                                                 Person::players[i]->skeleton.free &&
2602                                                 Person::players[i]->skeleton.longdead > 1000) {
2603                                                 Person::players[k]->animTarget = killanim;
2604                                                 terrain.deleteDeadDecals();
2605                                                 for (unsigned int l = 0; l < Object::objects.size(); l++) {
2606                                                     if (Object::objects[l]->model.type == decalstype) {
2607                                                         Object::objects[l]->model.deleteDeadDecals();
2608                                                     }
2609                                                 }
2610                                             }
2611                                             if (!Person::players[i]->dead || musictype != 2) {
2612                                                 if (distance < 3.5 &&
2613                                                     (Person::players[k]->isRun() || Person::players[k]->isIdle() && Person::players[k]->attackkeydown) &&
2614                                                     Person::players[k]->staggerdelay <= 0 &&
2615                                                     (Person::players[i]->dead ||
2616                                                      Person::players[i]->skeleton.longdead < 300 &&
2617                                                          Person::players[k]->lastattack != spinkickanim &&
2618                                                          Person::players[i]->skeleton.free) &&
2619                                                     (!Person::players[i]->dead || musictype != stream_fighttheme)) {
2620                                                     Person::players[k]->animTarget = dropkickanim;
2621                                                     terrain.deleteDeadDecals();
2622                                                     for (unsigned int l = 0; l < Object::objects.size(); l++) {
2623                                                         if (Object::objects[l]->model.type == decalstype) {
2624                                                             Object::objects[l]->model.deleteDeadDecals();
2625                                                         }
2626                                                     }
2627                                                 }
2628                                             }
2629                                         }
2630                                     }
2631                                 }
2632                                 if (Animation::animations[Person::players[k]->animTarget].attack == normalattack &&
2633                                     Person::players[k]->victim == Person::players[i] &&
2634                                     (!Person::players[i]->skeleton.free ||
2635                                      Person::players[k]->animTarget == killanim ||
2636                                      Person::players[k]->animTarget == crouchstabanim ||
2637                                      Person::players[k]->animTarget == swordgroundstabanim ||
2638                                      Person::players[k]->animTarget == staffgroundsmashanim ||
2639                                      Person::players[k]->animTarget == dropkickanim)) {
2640                                     oldattackkey = 1;
2641                                     Person::players[k]->frameTarget = 0;
2642                                     Person::players[k]->target = 0;
2643
2644                                     XYZ targetpoint = Person::players[i]->coords;
2645                                     if (Person::players[k]->animTarget == crouchstabanim ||
2646                                         Person::players[k]->animTarget == swordgroundstabanim ||
2647                                         Person::players[k]->animTarget == staffgroundsmashanim) {
2648                                         targetpoint += (Person::players[i]->jointPos(abdomen) +
2649                                                         Person::players[i]->jointPos(neck)) /
2650                                                        2 *
2651                                                        Person::players[i]->scale;
2652                                     }
2653                                     Person::players[k]->targetyaw = roughDirectionTo(Person::players[k]->coords, targetpoint);
2654                                     Person::players[k]->targettilt2 = pitchTo(Person::players[k]->coords, targetpoint);
2655
2656                                     if (Person::players[k]->animTarget == crouchstabanim || Person::players[k]->animTarget == swordgroundstabanim) {
2657                                         Person::players[k]->targetyaw += (float)(abs(Random() % 100) - 50) / 4;
2658                                     }
2659
2660                                     if (Person::players[k]->animTarget == staffgroundsmashanim) {
2661                                         Person::players[k]->targettilt2 += 10;
2662                                     }
2663
2664                                     Person::players[k]->lastattack3 = Person::players[k]->lastattack2;
2665                                     Person::players[k]->lastattack2 = Person::players[k]->lastattack;
2666                                     Person::players[k]->lastattack = Person::players[k]->animTarget;
2667
2668                                     if (Person::players[k]->animTarget == swordgroundstabanim) {
2669                                         Person::players[k]->targetyaw += 30;
2670                                     }
2671                                 }
2672                             }
2673                         }
2674                     }
2675                     if (!Person::players[k]->hasvictim) {
2676                         //find victim
2677                         for (unsigned i = 0; i < Person::players.size(); i++) {
2678                             if (i == k || !(i == 0 || k == 0)) {
2679                                 continue;
2680                             }
2681                             if (!Person::players[i]->skeleton.free) {
2682                                 if (Person::players[k]->hasvictim) {
2683                                     if (distsq(&Person::players[k]->coords, &Person::players[i]->coords) <
2684                                         distsq(&Person::players[k]->coords, &Person::players[k]->victim->coords)) {
2685                                         Person::players[k]->victim = Person::players[i];
2686                                     }
2687                                 } else {
2688                                     Person::players[k]->victim = Person::players[i];
2689                                     Person::players[k]->hasvictim = 1;
2690                                 }
2691                             }
2692                         }
2693                     }
2694                     if (Person::players[k]->aitype == playercontrolled) {
2695                         //rabbit kick
2696                         if (Person::players[k]->attackkeydown &&
2697                             Person::players[k]->isRun() &&
2698                             Person::players[k]->wasRun() &&
2699                             ((Person::players[k]->hasvictim &&
2700                               distsq(&Person::players[k]->coords, &Person::players[k]->victim->coords) < 12 * sq(Person::players[k]->scale * 5) &&
2701                               distsq(&Person::players[k]->coords, &Person::players[k]->victim->coords) > 7 * sq(Person::players[k]->scale * 5) &&
2702                               !Person::players[k]->victim->skeleton.free &&
2703                               Person::players[k]->victim->animTarget != getupfrombackanim &&
2704                               Person::players[k]->victim->animTarget != getupfromfrontanim &&
2705                               Animation::animations[Person::players[k]->victim->animTarget].height != lowheight &&
2706                               Person::players[k]->aitype != playercontrolled && //wat???
2707                               normaldotproduct(Person::players[k]->facing, Person::players[k]->victim->coords - Person::players[k]->coords) > 0 &&
2708                               Person::players[k]->rabbitkickenabled) ||
2709                              Person::players[k]->jumpkeydown)) {
2710                             oldattackkey = 1;
2711                             Person::players[k]->setTargetAnimation(rabbitkickanim);
2712                         }
2713                     }
2714                     //update counts
2715                     if (Animation::animations[Person::players[k]->animTarget].attack && k == 0) {
2716                         numattacks++;
2717                         switch (attackweapon) {
2718                             case 0:
2719                                 numunarmedattack++;
2720                                 break;
2721                             case knife:
2722                                 numknifeattack++;
2723                                 break;
2724                             case sword:
2725                                 numswordattack++;
2726                                 break;
2727                             case staff:
2728                                 numstaffattack++;
2729                                 break;
2730                         }
2731                     }
2732                 }
2733             }
2734         }
2735     }
2736 }
2737
2738 void doPlayerCollisions()
2739 {
2740     static XYZ rotatetarget;
2741     static float collisionradius;
2742     if (Person::players.size() > 1) {
2743         for (unsigned k = 0; k < Person::players.size(); k++) {
2744             for (unsigned i = k + 1; i < Person::players.size(); i++) {
2745                 //neither player is part of a reversal
2746                 if ((Animation::animations[Person::players[i]->animTarget].attack != reversed &&
2747                      Animation::animations[Person::players[i]->animTarget].attack != reversal &&
2748                      Animation::animations[Person::players[k]->animTarget].attack != reversed &&
2749                      Animation::animations[Person::players[k]->animTarget].attack != reversal) ||
2750                     (i != 0 && k != 0)) {
2751                     if ((Animation::animations[Person::players[i]->animCurrent].attack != reversed &&
2752                          Animation::animations[Person::players[i]->animCurrent].attack != reversal &&
2753                          Animation::animations[Person::players[k]->animCurrent].attack != reversed &&
2754                          Animation::animations[Person::players[k]->animCurrent].attack != reversal) ||
2755                         (i != 0 && k != 0)) {
2756                         //neither is sleeping
2757                         if (Person::players[i]->howactive <= typesleeping && Person::players[k]->howactive <= typesleeping) {
2758                             if (Person::players[i]->howactive != typesittingwall && Person::players[k]->howactive != typesittingwall) {
2759                                 //in same patch, neither is climbing
2760                                 if (Person::players[i]->whichpatchx == Person::players[k]->whichpatchx &&
2761                                     Person::players[i]->whichpatchz == Person::players[k]->whichpatchz &&
2762                                     Person::players[k]->skeleton.oldfree == Person::players[k]->skeleton.free &&
2763                                     Person::players[i]->skeleton.oldfree == Person::players[i]->skeleton.free &&
2764                                     Person::players[i]->animTarget != climbanim &&
2765                                     Person::players[i]->animTarget != hanganim &&
2766                                     Person::players[k]->animTarget != climbanim &&
2767                                     Person::players[k]->animTarget != hanganim) {
2768                                     //players are close (bounding box test)
2769                                     if (Person::players[i]->coords.y > Person::players[k]->coords.y - 3) {
2770                                         if (Person::players[i]->coords.y < Person::players[k]->coords.y + 3) {
2771                                             if (Person::players[i]->coords.x > Person::players[k]->coords.x - 3) {
2772                                                 if (Person::players[i]->coords.x < Person::players[k]->coords.x + 3) {
2773                                                     if (Person::players[i]->coords.z > Person::players[k]->coords.z - 3) {
2774                                                         if (Person::players[i]->coords.z < Person::players[k]->coords.z + 3) {
2775                                                             //spread fire from player to player
2776                                                             if (distsq(&Person::players[i]->coords, &Person::players[k]->coords) < 3 * sq((Person::players[i]->scale + Person::players[k]->scale) * 2.5)) {
2777                                                                 if (Person::players[i]->onfire || Person::players[k]->onfire) {
2778                                                                     if (!Person::players[i]->onfire) {
2779                                                                         Person::players[i]->CatchFire();
2780                                                                     }
2781                                                                     if (!Person::players[k]->onfire) {
2782                                                                         Person::players[k]->CatchFire();
2783                                                                     }
2784                                                                 }
2785                                                             }
2786
2787                                                             XYZ tempcoords1 = Person::players[i]->coords;
2788                                                             XYZ tempcoords2 = Person::players[k]->coords;
2789                                                             if (!Person::players[i]->skeleton.oldfree) {
2790                                                                 tempcoords1.y += Person::players[i]->jointPos(abdomen).y * Person::players[i]->scale;
2791                                                             }
2792                                                             if (!Person::players[k]->skeleton.oldfree) {
2793                                                                 tempcoords2.y += Person::players[k]->jointPos(abdomen).y * Person::players[k]->scale;
2794                                                             }
2795                                                             collisionradius = 1.2 * sq((Person::players[i]->scale + Person::players[k]->scale) * 2.5);
2796                                                             if (Person::players[0]->hasvictim) {
2797                                                                 if (Person::players[0]->animTarget == rabbitkickanim && (k == 0 || i == 0) && !Person::players[0]->victim->skeleton.free) {
2798                                                                     collisionradius = 3;
2799                                                                 }
2800                                                             }
2801                                                             if ((!Person::players[i]->skeleton.oldfree || !Person::players[k]->skeleton.oldfree) &&
2802                                                                 (distsq(&tempcoords1, &tempcoords2) < collisionradius ||
2803                                                                  distsq(&Person::players[i]->coords, &Person::players[k]->coords) < collisionradius)) {
2804                                                                 //jump down on a dead body
2805                                                                 if (k == 0 || i == 0) {
2806                                                                     int l = i ? i : k;
2807                                                                     if (Person::players[0]->animTarget == jumpdownanim &&
2808                                                                         !Person::players[0]->skeleton.oldfree &&
2809                                                                         !Person::players[0]->skeleton.free &&
2810                                                                         Person::players[l]->skeleton.oldfree &&
2811                                                                         Person::players[l]->skeleton.free &&
2812                                                                         Person::players[l]->dead &&
2813                                                                         Person::players[0]->lastcollide <= 0 &&
2814                                                                         fabs(Person::players[l]->coords.y - Person::players[0]->coords.y) < .2 &&
2815                                                                         distsq(&Person::players[0]->coords, &Person::players[l]->coords) < .7 * sq((Person::players[l]->scale + Person::players[0]->scale) * 2.5)) {
2816                                                                         Person::players[0]->coords.y = Person::players[l]->coords.y;
2817                                                                         Person::players[l]->velocity = Person::players[0]->velocity;
2818                                                                         Person::players[l]->skeleton.free = 0;
2819                                                                         Person::players[l]->yaw = 0;
2820                                                                         Person::players[l]->RagDoll(0);
2821                                                                         Person::players[l]->DoDamage(20);
2822                                                                         camerashake += .3;
2823                                                                         Person::players[l]->skeleton.longdead = 0;
2824                                                                         Person::players[0]->lastcollide = 1;
2825                                                                     }
2826                                                                 }
2827
2828                                                                 if ((Person::players[i]->skeleton.oldfree == 1 && findLengthfast(&Person::players[i]->velocity) > 1) ||
2829                                                                     (Person::players[k]->skeleton.oldfree == 1 && findLengthfast(&Person::players[k]->velocity) > 1) ||
2830                                                                     (Person::players[i]->skeleton.oldfree == 0 && Person::players[k]->skeleton.oldfree == 0)) {
2831                                                                     rotatetarget = Person::players[k]->velocity - Person::players[i]->velocity;
2832                                                                     if ((Person::players[i]->animTarget != getupfrombackanim && Person::players[i]->animTarget != getupfromfrontanim ||
2833                                                                          Person::players[i]->skeleton.free) &&
2834                                                                         (Person::players[k]->animTarget != getupfrombackanim && Person::players[k]->animTarget != getupfromfrontanim ||
2835                                                                          Person::players[k]->skeleton.free)) {
2836                                                                         if ((((k != 0 && findLengthfast(&rotatetarget) > 150 ||
2837                                                                                k == 0 && findLengthfast(&rotatetarget) > 50 && Person::players[0]->rabbitkickragdoll) &&
2838                                                                               normaldotproduct(rotatetarget, Person::players[k]->coords - Person::players[i]->coords) > 0) &&
2839                                                                              (k == 0 ||
2840                                                                               k != 0 && Person::players[i]->skeleton.oldfree == 1 && Animation::animations[Person::players[k]->animCurrent].attack == neutral ||
2841                                                                               /*i!=0&&*/ Person::players[k]->skeleton.oldfree == 1 && Animation::animations[Person::players[i]->animCurrent].attack == neutral)) ||
2842                                                                             (Person::players[i]->animTarget == jumpupanim || Person::players[i]->animTarget == jumpdownanim || Person::players[i]->isFlip()) &&
2843                                                                                 (Person::players[k]->animTarget == jumpupanim || Person::players[k]->animTarget == jumpdownanim || Person::players[k]->isFlip()) &&
2844                                                                                 k == 0 && !Person::players[i]->skeleton.oldfree && !Person::players[k]->skeleton.oldfree) {
2845                                                                             //If hit by body
2846                                                                             if ((i != 0 || Person::players[i]->skeleton.free) &&
2847                                                                                     (k != 0 || Person::players[k]->skeleton.free) ||
2848                                                                                 (Animation::animations[Person::players[i]->animTarget].height == highheight &&
2849                                                                                  Animation::animations[Person::players[k]->animTarget].height == highheight)) {
2850                                                                                 if (!Tutorial::active) {
2851                                                                                     emit_sound_at(heavyimpactsound, Person::players[i]->coords);
2852                                                                                 }
2853
2854                                                                                 Person::players[i]->RagDoll(0);
2855                                                                                 if (Person::players[i]->damage > Person::players[i]->damagetolerance - findLengthfast(&rotatetarget) / 4 && !Person::players[i]->dead) {
2856                                                                                     award_bonus(0, aimbonus);
2857                                                                                 }
2858                                                                                 Person::players[i]->DoDamage(findLengthfast(&rotatetarget) / 4);
2859                                                                                 Person::players[k]->RagDoll(0);
2860                                                                                 if (Person::players[k]->damage > Person::players[k]->damagetolerance - findLengthfast(&rotatetarget) / 4 && !Person::players[k]->dead) {
2861                                                                                     award_bonus(0, aimbonus); // Huh, again?
2862                                                                                 }
2863                                                                                 Person::players[k]->DoDamage(findLengthfast(&rotatetarget) / 4);
2864
2865                                                                                 for (unsigned j = 0; j < Person::players[i]->skeleton.joints.size(); j++) {
2866                                                                                     Person::players[i]->skeleton.joints[j].velocity = Person::players[i]->skeleton.joints[j].velocity / 5 + Person::players[k]->velocity;
2867                                                                                 }
2868                                                                                 for (unsigned j = 0; j < Person::players[k]->skeleton.joints.size(); j++) {
2869                                                                                     Person::players[k]->skeleton.joints[j].velocity = Person::players[k]->skeleton.joints[j].velocity / 5 + Person::players[i]->velocity;
2870                                                                                 }
2871                                                                             }
2872                                                                         }
2873                                                                     }
2874                                                                     if ((Animation::animations[Person::players[i]->animTarget].attack == neutral ||
2875                                                                          Animation::animations[Person::players[i]->animTarget].attack == normalattack) &&
2876                                                                         (Animation::animations[Person::players[k]->animTarget].attack == neutral ||
2877                                                                          Animation::animations[Person::players[k]->animTarget].attack == normalattack)) {
2878                                                                         //If bumped
2879                                                                         if (Person::players[i]->skeleton.oldfree == 0 && Person::players[k]->skeleton.oldfree == 0) {
2880                                                                             if (distsq(&Person::players[k]->coords, &Person::players[i]->coords) < .5 * sq((Person::players[i]->scale + Person::players[k]->scale) * 2.5)) {
2881                                                                                 rotatetarget = Person::players[k]->coords - Person::players[i]->coords;
2882                                                                                 Normalise(&rotatetarget);
2883                                                                                 Person::players[k]->coords = (Person::players[k]->coords + Person::players[i]->coords) / 2;
2884                                                                                 Person::players[i]->coords = Person::players[k]->coords - rotatetarget * fast_sqrt(.6) / 2 * sq((Person::players[i]->scale + Person::players[k]->scale) * 2.5);
2885                                                                                 Person::players[k]->coords += rotatetarget * fast_sqrt(.6) / 2 * sq((Person::players[i]->scale + Person::players[k]->scale) * 2.5);
2886                                                                                 if (Person::players[k]->howactive == typeactive || hostile) {
2887                                                                                     if (Person::players[k]->isIdle()) {
2888                                                                                         if (Person::players[k]->howactive < typesleeping) {
2889                                                                                             Person::players[k]->setTargetAnimation(Person::players[k]->getStop());
2890                                                                                         } else if (Person::players[k]->howactive == typesleeping) {
2891                                                                                             Person::players[k]->setTargetAnimation(getupfromfrontanim);
2892                                                                                         }
2893                                                                                         if (!editorenabled) {
2894                                                                                             Person::players[k]->howactive = typeactive;
2895                                                                                         }
2896                                                                                     }
2897                                                                                 }
2898                                                                                 if (Person::players[i]->howactive == typeactive || hostile) {
2899                                                                                     if (Person::players[i]->isIdle()) {
2900                                                                                         if (Person::players[i]->howactive < typesleeping) {
2901                                                                                             Person::players[i]->setTargetAnimation(Person::players[k]->getStop());
2902                                                                                         } else {
2903                                                                                             Person::players[i]->setTargetAnimation(getupfromfrontanim);
2904                                                                                         }
2905                                                                                         if (!editorenabled) {
2906                                                                                             Person::players[i]->howactive = typeactive;
2907                                                                                         }
2908                                                                                     }
2909                                                                                 }
2910                                                                             }
2911                                                                             //jump down on player
2912                                                                             if (hostile) {
2913                                                                                 if (k == 0 && i != 0 && Person::players[k]->animTarget == jumpdownanim &&
2914                                                                                     !Person::players[i]->isCrouch() &&
2915                                                                                     Person::players[i]->animTarget != rollanim &&
2916                                                                                     !Person::players[k]->skeleton.oldfree && !Person::players[k]->skeleton.free &&
2917                                                                                     Person::players[k]->lastcollide <= 0 &&
2918                                                                                     Person::players[k]->velocity.y < -10) {
2919                                                                                     Person::players[i]->velocity = Person::players[k]->velocity;
2920                                                                                     Person::players[k]->velocity = Person::players[k]->velocity * -.5;
2921                                                                                     Person::players[k]->velocity.y = Person::players[i]->velocity.y;
2922                                                                                     Person::players[i]->DoDamage(20);
2923                                                                                     Person::players[i]->RagDoll(0);
2924                                                                                     Person::players[k]->lastcollide = 1;
2925                                                                                     award_bonus(k, AboveBonus);
2926                                                                                 }
2927                                                                                 if (i == 0 && k != 0 && Person::players[i]->animTarget == jumpdownanim &&
2928                                                                                     !Person::players[k]->isCrouch() &&
2929                                                                                     Person::players[k]->animTarget != rollanim &&
2930                                                                                     !Person::players[i]->skeleton.oldfree &&
2931                                                                                     !Person::players[i]->skeleton.free &&
2932                                                                                     Person::players[i]->lastcollide <= 0 &&
2933                                                                                     Person::players[i]->velocity.y < -10) {
2934                                                                                     Person::players[k]->velocity = Person::players[i]->velocity;
2935                                                                                     Person::players[i]->velocity = Person::players[i]->velocity * -.3;
2936                                                                                     Person::players[i]->velocity.y = Person::players[k]->velocity.y;
2937                                                                                     Person::players[k]->DoDamage(20);
2938                                                                                     Person::players[k]->RagDoll(0);
2939                                                                                     Person::players[i]->lastcollide = 1;
2940                                                                                     award_bonus(i, AboveBonus);
2941                                                                                 }
2942                                                                             }
2943                                                                         }
2944                                                                     }
2945                                                                 }
2946                                                                 Person::players[i]->CheckKick();
2947                                                                 Person::players[k]->CheckKick();
2948                                                             }
2949                                                         }
2950                                                     }
2951                                                 }
2952                                             }
2953                                         }
2954                                     }
2955                                 }
2956                             }
2957                         }
2958                     }
2959                 }
2960             }
2961         }
2962     }
2963 }
2964
2965 void Game::Tick()
2966 {
2967     static XYZ facing, flatfacing;
2968     static int target;
2969
2970     /* Pump SDL input events and process non-gameplay related ones */
2971     ProcessInput();
2972
2973     /*
2974     Values of mainmenu :
2975     1 Main menu
2976     2 Menu pause (resume/end game)
2977     3 Option menu
2978     4 Controls configuration menu
2979     5 Main game menu (choose level or challenge)
2980     6 Deleting user menu
2981     7 User managment menu (select/add)
2982     8 Choose difficulty menu
2983     9 Challenge level selection menu
2984     10 End of the campaign congratulation (is that really a menu?)
2985     11 Same that 9 ??? => unused
2986     18 stereo configuration
2987     */
2988
2989     if (!console) {
2990         //campaign over?
2991         if (mainmenu && endgame == 1) {
2992             mainmenu = 10;
2993         }
2994         //go to level select after completing a campaign level
2995         if (campaign && winfreeze && mainmenu == 0 && campaignlevels[actuallevel].choosenext == 1) {
2996             mainmenu = 5;
2997             gameon = 0;
2998             winfreeze = 0;
2999             fireSound();
3000             flash();
3001             if (musictoggle) {
3002                 OPENAL_SetFrequency(OPENAL_ALL);
3003                 emit_stream_np(stream_menutheme);
3004                 pause_sound(leveltheme);
3005             }
3006             Menu::Load();
3007         }
3008     }
3009
3010     if (mainmenu) {
3011         Menu::Tick();
3012     }
3013
3014     if (!mainmenu) {
3015         if (hostile == 1) {
3016             hostiletime += multiplier;
3017         } else {
3018             hostiletime = 0;
3019         }
3020         if (!winfreeze) {
3021             leveltime += multiplier;
3022         }
3023
3024         if (console) {
3025             freeze = 1;
3026
3027             inputText(consoletext[0], &consoleselected);
3028             if (!waiting) {
3029                 if (!consoletext[0].empty()) {
3030                     cmd_dispatch(consoletext[0]);
3031                     for (int k = 14; k >= 1; k--) {
3032                         consoletext[k] = consoletext[k - 1];
3033                     }
3034                     consoletext[0].clear();
3035                     consoleselected = 0;
3036                 }
3037             }
3038
3039             consoleblinkdelay -= multiplier;
3040             if (consoleblinkdelay <= 0) {
3041                 consoleblinkdelay = .3;
3042                 consoleblink = !consoleblink;
3043             }
3044         }
3045
3046         static int oldwinfreeze;
3047         if (winfreeze && !oldwinfreeze) {
3048             OPENAL_SetFrequency(OPENAL_ALL);
3049             emit_sound_np(consolesuccesssound);
3050         }
3051         if (winfreeze == 0) {
3052             oldwinfreeze = winfreeze;
3053         } else {
3054             oldwinfreeze++;
3055         }
3056
3057         if (!freeze && !winfreeze && !(mainmenu && gameon) && (gameon || !gamestarted)) {
3058
3059             //dialogues
3060             static float talkdelay = 0;
3061
3062             if (Dialog::inDialog()) {
3063                 talkdelay = 1;
3064             }
3065             talkdelay -= multiplier;
3066
3067             if (talkdelay <= 0 && !Dialog::inDialog() && Animation::animations[Person::players[0]->animTarget].height != highheight) {
3068                 for (unsigned i = 0; i < Dialog::dialogs.size(); i++) {
3069                     Dialog::dialogs[i].tick(i);
3070                 }
3071             }
3072
3073             windvar += multiplier;
3074             smoketex += multiplier;
3075             Tutorial::stagetime += multiplier;
3076
3077             //hotspots
3078             static float hotspotvisual[40];
3079             if (Hotspot::hotspots.size()) {
3080                 XYZ hotspotsprite;
3081                 if (editorenabled) {
3082                     for (unsigned i = 0; i < Hotspot::hotspots.size(); i++) {
3083                         hotspotvisual[i] -= multiplier / 320;
3084                     }
3085                 }
3086
3087                 for (unsigned i = 0; i < Hotspot::hotspots.size(); i++) {
3088                     while (hotspotvisual[i] < 0) {
3089                         hotspotsprite = 0;
3090                         hotspotsprite.x = float(abs(Random() % 100000)) / 100000 * Hotspot::hotspots[i].size;
3091                         hotspotsprite = DoRotation(hotspotsprite, 0, 0, Random() % 360);
3092                         hotspotsprite = DoRotation(hotspotsprite, 0, Random() % 360, 0);
3093                         hotspotsprite += Hotspot::hotspots[i].position;
3094                         Sprite::MakeSprite(breathsprite, hotspotsprite, hotspotsprite * 0, 1, 0.5, 0, 7, 0.4);
3095                         hotspotvisual[i] += 0.1 / Hotspot::hotspots[i].size / Hotspot::hotspots[i].size / Hotspot::hotspots[i].size;
3096                     }
3097                 }
3098
3099                 for (unsigned i = 0; i < Hotspot::hotspots.size(); i++) {
3100                     if (Hotspot::hotspots[i].type <= 10 && Hotspot::hotspots[i].type > 0) {
3101                         Hotspot::hotspots[i].position = Person::players[Hotspot::hotspots[i].type]->coords;
3102                     }
3103                 }
3104             }
3105
3106             //Tutorial
3107             if (Tutorial::active) {
3108                 Tutorial::Do(multiplier);
3109             }
3110
3111             //bonuses
3112             if (!Tutorial::active) {
3113                 if (bonustime == 0 &&
3114                     bonus != solidhit &&
3115                     bonus != spinecrusher &&
3116                     bonus != tracheotomy &&
3117                     bonus != backstab &&
3118                     bonusvalue > 10) {
3119                     emit_sound_np(consolesuccesssound);
3120                 }
3121             } else if (bonustime == 0) {
3122                 emit_sound_np(fireendsound);
3123             }
3124             if (bonustime == 0) {
3125                 if (bonus != solidhit &&
3126                     bonus != twoxcombo &&
3127                     bonus != threexcombo &&
3128                     bonus != fourxcombo &&
3129                     bonus != megacombo) {
3130                     bonusnum[bonus]++;
3131                 } else {
3132                     bonusnum[bonus] += 0.15;
3133                 }
3134                 if (Tutorial::active) {
3135                     bonusvalue = 0;
3136                 }
3137                 if (bonusvalue > 0) {
3138                     bonusvalue /= bonusnum[bonus];
3139                     if (bonusvalue <= 0) {
3140                         bonusvalue = 0;
3141                     }
3142                 }
3143                 bonustotal += bonusvalue;
3144             }
3145             bonustime += multiplier;
3146
3147             //snow effects
3148             if (environment == snowyenvironment) {
3149                 precipdelay -= multiplier;
3150                 while (precipdelay < 0) {
3151                     precipdelay += .04;
3152                     if (!detail) {
3153                         precipdelay += .04;
3154                     }
3155                     XYZ footvel, footpoint;
3156
3157                     footvel = 0;
3158                     footpoint = viewer + viewerfacing * 6;
3159                     footpoint.y += ((float)abs(Random() % 1200)) / 100 - 6;
3160                     footpoint.x += ((float)abs(Random() % 1200)) / 100 - 6;
3161                     footpoint.z += ((float)abs(Random() % 1200)) / 100 - 6;
3162                     Sprite::MakeSprite(snowsprite, footpoint, footvel, 1, 1, 1, .1, 1);
3163                 }
3164             }
3165
3166             doAerialAcrobatics();
3167
3168             static XYZ oldviewer;
3169
3170             //control keys
3171             if (!Dialog::inDialog()) {
3172                 Person::players[0]->forwardkeydown = Input::isKeyDown(forwardkey);
3173                 Person::players[0]->leftkeydown = Input::isKeyDown(leftkey);
3174                 Person::players[0]->backkeydown = Input::isKeyDown(backkey);
3175                 Person::players[0]->rightkeydown = Input::isKeyDown(rightkey);
3176                 Person::players[0]->jumpkeydown = Input::isKeyDown(jumpkey);
3177                 Person::players[0]->crouchkeydown = Input::isKeyDown(crouchkey);
3178                 Person::players[0]->drawkeydown = Input::isKeyDown(drawkey);
3179                 Person::players[0]->throwkeydown = Input::isKeyDown(throwkey);
3180             } else {
3181                 Person::players[0]->forwardkeydown = 0;
3182                 Person::players[0]->leftkeydown = 0;
3183                 Person::players[0]->backkeydown = 0;
3184                 Person::players[0]->rightkeydown = 0;
3185                 Person::players[0]->jumpkeydown = 0;
3186                 Person::players[0]->crouchkeydown = 0;
3187                 Person::players[0]->drawkeydown = 0;
3188                 Person::players[0]->throwkeydown = 0;
3189             }
3190
3191             if (!Person::players[0]->jumpkeydown) {
3192                 Person::players[0]->jumpclimb = 0;
3193             }
3194
3195             if (Dialog::inDialog()) {
3196                 cameramode = 1;
3197                 if (Dialog::directing) {
3198                     facing = 0;
3199                     facing.z = -1;
3200
3201                     facing = DoRotation(facing, -pitch, 0, 0);
3202                     facing = DoRotation(facing, 0, 0 - yaw, 0);
3203
3204                     flatfacing = 0;
3205                     flatfacing.z = -1;
3206
3207                     flatfacing = DoRotation(flatfacing, 0, -yaw, 0);
3208
3209                     if (Input::isKeyDown(forwardkey)) {
3210                         viewer += facing * multiplier * 4;
3211                     }
3212                     if (Input::isKeyDown(backkey)) {
3213                         viewer -= facing * multiplier * 4;
3214                     }
3215                     if (Input::isKeyDown(leftkey)) {
3216                         viewer += DoRotation(flatfacing * multiplier, 0, 90, 0) * 4;
3217                     }
3218                     if (Input::isKeyDown(rightkey)) {
3219                         viewer += DoRotation(flatfacing * multiplier, 0, -90, 0) * 4;
3220                     }
3221                     if (Input::isKeyDown(jumpkey)) {
3222                         viewer.y += multiplier * 4;
3223                     }
3224                     if (Input::isKeyDown(crouchkey)) {
3225                         viewer.y -= multiplier * 4;
3226                     }
3227                     if (Input::isKeyPressed(SDL_SCANCODE_1) ||
3228                         Input::isKeyPressed(SDL_SCANCODE_2) ||
3229                         Input::isKeyPressed(SDL_SCANCODE_3) ||
3230                         Input::isKeyPressed(SDL_SCANCODE_4) ||
3231                         Input::isKeyPressed(SDL_SCANCODE_5) ||
3232                         Input::isKeyPressed(SDL_SCANCODE_6) ||
3233                         Input::isKeyPressed(SDL_SCANCODE_7) ||
3234                         Input::isKeyPressed(SDL_SCANCODE_8) ||
3235                         Input::isKeyPressed(SDL_SCANCODE_9) ||
3236                         Input::isKeyPressed(SDL_SCANCODE_0) ||
3237                         Input::isKeyPressed(SDL_SCANCODE_MINUS)) {
3238                         int whichend;
3239                         if (Input::isKeyPressed(SDL_SCANCODE_1)) {
3240                             whichend = 1;
3241                         }
3242                         if (Input::isKeyPressed(SDL_SCANCODE_2)) {
3243                             whichend = 2;
3244                         }
3245                         if (Input::isKeyPressed(SDL_SCANCODE_3)) {
3246                             whichend = 3;
3247                         }
3248                         if (Input::isKeyPressed(SDL_SCANCODE_4)) {
3249                             whichend = 4;
3250                         }
3251                         if (Input::isKeyPressed(SDL_SCANCODE_5)) {
3252                             whichend = 5;
3253                         }
3254                         if (Input::isKeyPressed(SDL_SCANCODE_6)) {
3255                             whichend = 6;
3256                         }
3257                         if (Input::isKeyPressed(SDL_SCANCODE_7)) {
3258                             whichend = 7;
3259                         }
3260                         if (Input::isKeyPressed(SDL_SCANCODE_8)) {
3261                             whichend = 8;
3262                         }
3263                         if (Input::isKeyPressed(SDL_SCANCODE_9)) {
3264                             whichend = 9;
3265                         }
3266                         if (Input::isKeyPressed(SDL_SCANCODE_0)) {
3267                             whichend = 0;
3268                         }
3269                         if (Input::isKeyPressed(SDL_SCANCODE_MINUS)) {
3270                             whichend = -1;
3271                         }
3272                         if (whichend != -1) {
3273                             Dialog::currentScene().participantfocus = whichend;
3274                             Dialog::currentDialog().participantlocation[whichend] = Person::players[whichend]->coords;
3275                             Dialog::currentDialog().participantyaw[whichend] = Person::players[whichend]->yaw;
3276                         }
3277                         if (whichend == -1) {
3278                             Dialog::currentScene().participantfocus = -1;
3279                         }
3280                         /* FIXME: potentially accessing -1 in Person::players! */
3281                         if (Person::players[Dialog::currentScene().participantfocus]->dead) {
3282                             Dialog::indialogue = -1;
3283                             Dialog::directing = false;
3284                             cameramode = 0;
3285                         }
3286                         Dialog::currentScene().camera = viewer;
3287                         Dialog::currentScene().camerayaw = yaw;
3288                         Dialog::currentScene().camerapitch = pitch;
3289                         Dialog::indialogue++;
3290                         if (Dialog::indialogue < int(Dialog::currentDialog().scenes.size())) {
3291                             if (Dialog::currentScene().sound != 0) {
3292                                 playdialoguescenesound();
3293                             }
3294                         }
3295
3296                         for (unsigned j = 0; j < Person::players.size(); j++) {
3297                             Dialog::currentScene().participantfacing[j] = Dialog::currentDialog().scenes[Dialog::indialogue - 1].participantfacing[j];
3298                         }
3299                     }
3300                     //TODO: should these be KeyDown or KeyPressed?
3301                     if (Input::isKeyDown(SDL_SCANCODE_KP_1) ||
3302                         Input::isKeyDown(SDL_SCANCODE_KP_2) ||
3303                         Input::isKeyDown(SDL_SCANCODE_KP_3) ||
3304                         Input::isKeyDown(SDL_SCANCODE_KP_4) ||
3305                         Input::isKeyDown(SDL_SCANCODE_KP_5) ||
3306                         Input::isKeyDown(SDL_SCANCODE_KP_6) ||
3307                         Input::isKeyDown(SDL_SCANCODE_KP_7) ||
3308                         Input::isKeyDown(SDL_SCANCODE_KP_8) ||
3309                         Input::isKeyDown(SDL_SCANCODE_KP_9) ||
3310                         Input::isKeyDown(SDL_SCANCODE_KP_0)) {
3311                         int whichend;
3312                         if (Input::isKeyDown(SDL_SCANCODE_KP_1)) {
3313                             whichend = 1;
3314                         }
3315                         if (Input::isKeyDown(SDL_SCANCODE_KP_2)) {
3316                             whichend = 2;
3317                         }
3318                         if (Input::isKeyDown(SDL_SCANCODE_KP_3)) {
3319                             whichend = 3;
3320                         }
3321                         if (Input::isKeyDown(SDL_SCANCODE_KP_4)) {
3322                             whichend = 4;
3323                         }
3324                         if (Input::isKeyDown(SDL_SCANCODE_KP_5)) {
3325                             whichend = 5;
3326                         }
3327                         if (Input::isKeyDown(SDL_SCANCODE_KP_6)) {
3328                             whichend = 6;
3329                         }
3330                         if (Input::isKeyDown(SDL_SCANCODE_KP_7)) {
3331                             whichend = 7;
3332                         }
3333                         if (Input::isKeyDown(SDL_SCANCODE_KP_8)) {
3334                             whichend = 8;
3335                         }
3336                         if (Input::isKeyDown(SDL_SCANCODE_KP_9)) {
3337                             whichend = 9;
3338                         }
3339                         if (Input::isKeyDown(SDL_SCANCODE_KP_0)) {
3340                             whichend = 0;
3341                         }
3342                         Dialog::currentScene().participantfacing[whichend] = facing;
3343                     }
3344                     if (Dialog::indialogue >= int(Dialog::currentDialog().scenes.size())) {
3345                         Dialog::indialogue = -1;
3346                         Dialog::directing = false;
3347                         cameramode = 0;
3348                     }
3349                 }
3350                 if (!Dialog::directing) {
3351                     pause_sound(whooshsound);
3352                     viewer = Dialog::currentScene().camera;
3353                     viewer.y = max((double)viewer.y, terrain.getHeight(viewer.x, viewer.z) + .1);
3354                     yaw = Dialog::currentScene().camerayaw;
3355                     pitch = Dialog::currentScene().camerapitch;
3356                     if (Dialog::dialoguetime > 0.5) {
3357                         if (Input::isKeyPressed(attackkey)) {
3358                             Dialog::indialogue++;
3359                             if (Dialog::indialogue < int(Dialog::currentDialog().scenes.size())) {
3360                                 if (Dialog::currentScene().sound != 0) {
3361                                     playdialoguescenesound();
3362                                     if (Dialog::currentScene().sound == -5) {
3363                                         Hotspot::hotspots.emplace_back(Person::players[0]->coords, -1, 10);
3364                                     }
3365                                     if (Dialog::currentScene().sound == -6) {
3366                                         hostile = 1;
3367                                     }
3368
3369                                     if (Person::players.at(Dialog::currentScene().participantfocus)->dead) {
3370                                         Dialog::indialogue = -1;
3371                                         Dialog::directing = false;
3372                                         cameramode = 0;
3373                                     }
3374                                 }
3375                             }
3376                         }
3377                     }
3378                     if (Dialog::indialogue >= int(Dialog::currentDialog().scenes.size())) {
3379                         Dialog::indialogue = -1;
3380                         Dialog::directing = false;
3381                         cameramode = 0;
3382                         if (Dialog::currentDialog().type > 19 && Dialog::currentDialog().type < 30) {
3383                             hostile = 1;
3384                         }
3385                         if (Dialog::currentDialog().type > 29 && Dialog::currentDialog().type < 40) {
3386                             windialogue = true;
3387                         }
3388                         if (Dialog::currentDialog().type > 49 && Dialog::currentDialog().type < 60) {
3389                             hostile = 1;
3390                             for (unsigned i = 1; i < Person::players.size(); i++) {
3391                                 Person::players[i]->aitype = attacktypecutoff;
3392                             }
3393                         }
3394                     }
3395                 }
3396             }
3397
3398             if (!Person::players[0]->jumpkeydown) {
3399                 Person::players[0]->jumptogglekeydown = 0;
3400             }
3401             if (Person::players[0]->jumpkeydown &&
3402                 Person::players[0]->animTarget != jumpupanim &&
3403                 Person::players[0]->animTarget != jumpdownanim &&
3404                 !Person::players[0]->isFlip()) {
3405                 Person::players[0]->jumptogglekeydown = 1;
3406             }
3407
3408             Dialog::dialoguetime += multiplier;
3409             hawkyaw += multiplier * 25;
3410             realhawkcoords = 0;
3411             realhawkcoords.x = 25;
3412             realhawkcoords = DoRotation(realhawkcoords, 0, hawkyaw, 0) + hawkcoords;
3413             hawkcalldelay -= multiplier / 2;
3414
3415             if (hawkcalldelay <= 0) {
3416                 emit_sound_at(hawksound, realhawkcoords);
3417
3418                 hawkcalldelay = 16 + abs(Random() % 8);
3419             }
3420
3421             doAttacks();
3422
3423             doPlayerCollisions();
3424
3425             doJumpReversals();
3426
3427             for (unsigned k = 0; k < Person::players.size(); k++) {
3428                 if (k != 0 && Person::players[k]->immobile) {
3429                     Person::players[k]->coords = Person::players[k]->realoldcoords;
3430                 }
3431             }
3432
3433             for (unsigned k = 0; k < Person::players.size(); k++) {
3434                 if (!isnormal(Person::players[k]->coords.x) || !isnormal(Person::players[k]->coords.y) || !isnormal(Person::players[k]->coords.z)) {
3435                     if (!isnormal(Person::players[k]->coords.x) || !isnormal(Person::players[k]->coords.y) || !isnormal(Person::players[k]->coords.z)) {
3436                         Person::players[k]->DoDamage(1000);
3437                     }
3438                 }
3439             }
3440
3441             //respawn
3442             static bool respawnkeydown;
3443             if (!editorenabled &&
3444                 (whichlevel != -2 &&
3445                      (Input::isKeyDown(SDL_SCANCODE_K) &&
3446                       Input::isKeyDown(SDL_SCANCODE_LALT) &&
3447                       devtools) ||
3448                  (Input::isKeyDown(jumpkey) &&
3449                   !respawnkeydown &&
3450                   !oldattackkey &&
3451                   Person::players[0]->dead))) {
3452                 targetlevel = whichlevel;
3453                 loading = 1;
3454                 leveltime = 5;
3455             }
3456             respawnkeydown = Input::isKeyDown(jumpkey);
3457
3458             static bool movekey;
3459
3460             //?
3461             for (unsigned i = 0; i < Person::players.size(); i++) {
3462                 static float oldtargetyaw;
3463                 if (!Person::players[i]->skeleton.free) {
3464                     oldtargetyaw = Person::players[i]->targetyaw;
3465                     if (i == 0 && !Dialog::inDialog()) {
3466                         //TODO: refactor repetitive code
3467                         if (!Animation::animations[Person::players[0]->animTarget].attack &&
3468                             Person::players[0]->animTarget != staggerbackhighanim &&
3469                             Person::players[0]->animTarget != staggerbackhardanim &&
3470                             Person::players[0]->animTarget != crouchremoveknifeanim &&
3471                             Person::players[0]->animTarget != removeknifeanim &&
3472                             Person::players[0]->animTarget != backhandspringanim &&
3473                             Person::players[0]->animTarget != dodgebackanim &&
3474                             Person::players[0]->animTarget != walljumprightkickanim &&
3475                             Person::players[0]->animTarget != walljumpleftkickanim) {
3476                             if (cameramode) {
3477                                 Person::players[0]->targetyaw = 0;
3478                             } else {
3479                                 Person::players[0]->targetyaw = -yaw + 180;
3480                             }
3481                         }
3482
3483                         facing = 0;
3484                         facing.z = -1;
3485
3486                         flatfacing = DoRotation(facing, 0, Person::players[i]->yaw + 180, 0);
3487                         if (cameramode) {
3488                             facing = flatfacing;
3489                         } else {
3490                             facing = DoRotation(facing, -pitch, 0, 0);
3491                             facing = DoRotation(facing, 0, 0 - yaw, 0);
3492                         }
3493
3494                         Person::players[0]->lookyaw = -yaw;
3495
3496                         Person::players[i]->targetheadyaw = yaw;
3497                         Person::players[i]->targetheadpitch = pitch;
3498                     }
3499                     if (i != 0 && Person::players[i]->aitype == playercontrolled && !Dialog::inDialog()) {
3500                         if (!Animation::animations[Person::players[i]->animTarget].attack &&
3501                             Person::players[i]->animTarget != staggerbackhighanim &&
3502                             Person::players[i]->animTarget != staggerbackhardanim &&
3503                             Person::players[i]->animTarget != crouchremoveknifeanim &&
3504                             Person::players[i]->animTarget != removeknifeanim &&
3505                             Person::players[i]->animTarget != backhandspringanim &&
3506                             Person::players[i]->animTarget != dodgebackanim &&
3507                             Person::players[i]->animTarget != walljumprightkickanim &&
3508                             Person::players[i]->animTarget != walljumpleftkickanim) {
3509                             Person::players[i]->targetyaw = -Person::players[i]->lookyaw + 180;
3510                         }
3511
3512                         facing = 0;
3513                         facing.z = -1;
3514
3515                         flatfacing = DoRotation(facing, 0, Person::players[i]->yaw + 180, 0);
3516
3517                         facing = DoRotation(facing, -Person::players[i]->lookpitch, 0, 0);
3518                         facing = DoRotation(facing, 0, 0 - Person::players[i]->lookyaw, 0);
3519
3520                         Person::players[i]->targetheadyaw = Person::players[i]->lookyaw;
3521                         Person::players[i]->targetheadpitch = Person::players[i]->lookpitch;
3522                     }
3523                     if (Dialog::inDialog()) {
3524                         Person::players[i]->targetheadyaw = 180 - roughDirection(Dialog::currentScene().participantfacing[i]);
3525                         Person::players[i]->targetheadpitch = pitchOf(Dialog::currentScene().participantfacing[i]);
3526                     }
3527
3528                     if (leveltime < .5) {
3529                         numenvsounds = 0;
3530                     }
3531
3532                     Person::players[i]->avoidsomething = 0;
3533
3534                     //avoid flaming things
3535                     for (unsigned int j = 0; j < Object::objects.size(); j++) {
3536                         if (Object::objects[j]->onfire) {
3537                             if (distsq(&Person::players[i]->coords, &Object::objects[j]->position) < sq(Object::objects[j]->scale) * 200) {
3538                                 if (distsq(&Person::players[i]->coords, &Object::objects[j]->position) <
3539                                     distsq(&Person::players[i]->coords, &Person::players[0]->coords)) {
3540                                     Person::players[i]->collided = 0;
3541                                     Person::players[i]->avoidcollided = 1;
3542                                     if (Person::players[i]->avoidsomething == 0 ||
3543                                         distsq(&Person::players[i]->coords, &Object::objects[j]->position) <
3544                                             distsq(&Person::players[i]->coords, &Person::players[i]->avoidwhere)) {
3545                                         Person::players[i]->avoidwhere = Object::objects[j]->position;
3546                                         Person::players[i]->avoidsomething = 1;
3547                                     }
3548                                 }
3549                             }
3550                         }
3551                     }
3552
3553                     //avoid flaming players
3554                     for (unsigned j = 0; j < Person::players.size(); j++) {
3555                         if (Person::players[j]->onfire) {
3556                             if (distsq(&Person::players[j]->coords, &Person::players[i]->coords) < sq(0.3) * 200) {
3557                                 if (distsq(&Person::players[i]->coords, &Person::players[j]->coords) <
3558                                     distsq(&Person::players[i]->coords, &Person::players[0]->coords)) {
3559                                     Person::players[i]->collided = 0;
3560                                     Person::players[i]->avoidcollided = 1;
3561                                     if (Person::players[i]->avoidsomething == 0 ||
3562                                         distsq(&Person::players[i]->coords, &Person::players[j]->coords) <
3563                                             distsq(&Person::players[i]->coords, &Person::players[i]->avoidwhere)) {
3564                                         Person::players[i]->avoidwhere = Person::players[j]->coords;
3565                                         Person::players[i]->avoidsomething = 1;
3566                                     }
3567                                 }
3568                             }
3569                         }
3570                     }
3571
3572                     if (Person::players[i]->collided > .8) {
3573                         Person::players[i]->avoidcollided = 0;
3574                     }
3575
3576                     Person::players[i]->doAI();
3577
3578                     if (Animation::animations[Person::players[i]->animTarget].attack == reversed) {
3579                         //Person::players[i]->targetyaw=Person::players[i]->yaw;
3580                         Person::players[i]->forwardkeydown = 0;
3581                         Person::players[i]->leftkeydown = 0;
3582                         Person::players[i]->backkeydown = 0;
3583                         Person::players[i]->rightkeydown = 0;
3584                         Person::players[i]->jumpkeydown = 0;
3585                         Person::players[i]->attackkeydown = 0;
3586                         //Person::players[i]->crouchkeydown=0;
3587                         Person::players[i]->throwkeydown = 0;
3588                     }
3589
3590                     if (Dialog::inDialog()) {
3591                         Person::players[i]->forwardkeydown = 0;
3592                         Person::players[i]->leftkeydown = 0;
3593                         Person::players[i]->backkeydown = 0;
3594                         Person::players[i]->rightkeydown = 0;
3595                         Person::players[i]->jumpkeydown = 0;
3596                         Person::players[i]->crouchkeydown = 0;
3597                         Person::players[i]->drawkeydown = 0;
3598                         Person::players[i]->throwkeydown = 0;
3599                     }
3600
3601                     if (Person::players[i]->collided < -.3) {
3602                         Person::players[i]->collided = -.3;
3603                     }
3604                     if (Person::players[i]->collided > 1) {
3605                         Person::players[i]->collided = 1;
3606                     }
3607                     Person::players[i]->collided -= multiplier * 4;
3608                     Person::players[i]->whichdirectiondelay -= multiplier;
3609                     if (Person::players[i]->avoidcollided < -.3 || Person::players[i]->whichdirectiondelay <= 0) {
3610                         Person::players[i]->avoidcollided = -.3;
3611                         Person::players[i]->whichdirection = abs(Random() % 2);
3612                         Person::players[i]->whichdirectiondelay = .4;
3613                     }
3614                     if (Person::players[i]->avoidcollided > 1) {
3615                         Person::players[i]->avoidcollided = 1;
3616                     }
3617                     Person::players[i]->avoidcollided -= multiplier / 4;
3618                     if (!Person::players[i]->skeleton.free) {
3619                         Person::players[i]->stunned -= multiplier;
3620                         Person::players[i]->surprised -= multiplier;
3621                     }
3622                     if (i != 0 && Person::players[i]->surprised <= 0 &&
3623                         Person::players[i]->aitype == attacktypecutoff &&
3624                         !Person::players[i]->dead &&
3625                         !Person::players[i]->skeleton.free &&
3626                         Animation::animations[Person::players[i]->animTarget].attack == neutral) {
3627                         numresponded = 1;
3628                     }
3629
3630                     if (!Person::players[i]->throwkeydown) {
3631                         Person::players[i]->throwtogglekeydown = 0;
3632                     }
3633
3634                     //pick up weapon
3635                     if (Person::players[i]->throwkeydown && !Person::players[i]->throwtogglekeydown) {
3636                         if (Person::players[i]->weaponactive == -1 &&
3637                             Person::players[i]->num_weapons < 2 &&
3638                             (Person::players[i]->isIdle() ||
3639                              Person::players[i]->isCrouch() ||
3640                              Person::players[i]->animTarget == sneakanim ||
3641                              Person::players[i]->animTarget == rollanim ||
3642                              Person::players[i]->animTarget == backhandspringanim ||
3643                              Person::players[i]->isFlip() ||
3644                              Person::players[i]->aitype != playercontrolled)) {
3645                             for (unsigned j = 0; j < weapons.size(); j++) {
3646                                 if ((weapons[j].velocity.x == 0 && weapons[j].velocity.y == 0 && weapons[j].velocity.z == 0 ||
3647                                      Person::players[i]->aitype == playercontrolled) &&
3648                                     weapons[j].owner == -1 &&
3649                                     Person::players[i]->weaponactive == -1) {
3650                                     if (distsqflat(&Person::players[i]->coords, &weapons[j].position) < 2) {
3651                                         if (distsq(&Person::players[i]->coords, &weapons[j].position) < 2) {
3652                                             if (Person::players[i]->isCrouch() ||
3653                                                 Person::players[i]->animTarget == sneakanim ||
3654                                                 Person::players[i]->isRun() ||
3655                                                 Person::players[i]->isIdle() ||
3656                                                 Person::players[i]->aitype != playercontrolled) {
3657                                                 Person::players[i]->throwtogglekeydown = 1;
3658                                                 Person::players[i]->setTargetAnimation(crouchremoveknifeanim);
3659                                                 Person::players[i]->targetyaw = roughDirectionTo(Person::players[i]->coords, weapons[j].position);
3660                                                 Person::players[i]->hasvictim = 0;
3661                                             }
3662                                             if (Person::players[i]->animTarget == rollanim || Person::players[i]->animTarget == backhandspringanim) {
3663                                                 Person::players[i]->throwtogglekeydown = 1;
3664                                                 Person::players[i]->hasvictim = 0;
3665
3666                                                 if ((weapons[j].velocity.x == 0 && weapons[j].velocity.y == 0 && weapons[j].velocity.z == 0 ||
3667                                                      Person::players[i]->aitype == playercontrolled) &&
3668                                                         weapons[j].owner == -1 ||
3669                                                     Person::players[i]->victim &&
3670                                                         weapons[j].owner == int(Person::players[i]->victim->id)) {
3671                                                     if (distsqflat(&Person::players[i]->coords, &weapons[j].position) < 2 && Person::players[i]->weaponactive == -1) {
3672                                                         if (distsq(&Person::players[i]->coords, &weapons[j].position) < 1 || Person::players[i]->victim) {
3673                                                             if (weapons[j].getType() != staff) {
3674                                                                 emit_sound_at(knifedrawsound, Person::players[i]->coords, 128.);
3675                                                             }
3676
3677                                                             Person::players[i]->takeWeapon(j);
3678                                                         }
3679                                                     }
3680                                                 }
3681                                             }
3682                                         } else if ((Person::players[i]->isIdle() ||
3683                                                     Person::players[i]->isFlip() ||
3684                                                     Person::players[i]->aitype != playercontrolled) &&
3685                                                    distsq(&Person::players[i]->coords, &weapons[j].position) < 5 &&
3686                                                    Person::players[i]->coords.y < weapons[j].position.y) {
3687                                             if (!Person::players[i]->isFlip()) {
3688                                                 Person::players[i]->throwtogglekeydown = 1;
3689                                                 Person::players[i]->setTargetAnimation(removeknifeanim);
3690                                                 Person::players[i]->targetyaw = roughDirectionTo(Person::players[i]->coords, weapons[j].position);
3691                                             }
3692                                             if (Person::players[i]->isFlip()) {
3693                                                 Person::players[i]->throwtogglekeydown = 1;
3694                                                 Person::players[i]->hasvictim = 0;
3695
3696                                                 for (unsigned k = 0; k < weapons.size(); k++) {
3697                                                     if (Person::players[i]->weaponactive == -1) {
3698                                                         if ((weapons[k].velocity.x == 0 && weapons[k].velocity.y == 0 && weapons[k].velocity.z == 0 ||
3699                                                              Person::players[i]->aitype == playercontrolled) &&
3700                                                                 weapons[k].owner == -1 ||
3701                                                             Person::players[i]->victim &&
3702                                                                 weapons[k].owner == int(Person::players[i]->victim->id)) {
3703                                                             if (distsqflat(&Person::players[i]->coords, &weapons[k].position) < 3 &&
3704                                                                 Person::players[i]->weaponactive == -1) {
3705                                                                 if (weapons[k].getType() != staff) {
3706                                                                     emit_sound_at(knifedrawsound, Person::players[i]->coords, 128.);
3707                                                                 }
3708
3709                                                                 Person::players[i]->takeWeapon(k);
3710                                                             }
3711                                                         }
3712                                                     }
3713                                                 }
3714                                             }
3715                                         }
3716                                     }
3717                                 }
3718                             }
3719                             if (Person::players[i]->isCrouch() ||
3720                                 Person::players[i]->animTarget == sneakanim ||
3721                                 Person::players[i]->isRun() ||
3722                                 Person::players[i]->isIdle() || Person::players[i]->animTarget == rollanim ||
3723                                 Person::players[i]->animTarget == backhandspringanim) {
3724                                 if (Person::players.size() > 1) {
3725                                     for (unsigned j = 0; j < Person::players.size(); j++) {
3726                                         if (Person::players[i]->weaponactive == -1) {
3727                                             if (j != i) {
3728                                                 if (Person::players[j]->num_weapons &&
3729                                                     Person::players[j]->skeleton.free &&
3730                                                     distsq(&Person::players[i]->coords, &Person::players[j]->coords) < 2 /*&&Person::players[j]->dead*/ &&
3731                                                     (((Person::players[j]->skeleton.forward.y < 0 &&
3732                                                        Person::players[j]->weaponstuckwhere == 0) ||
3733                                                       (Person::players[j]->skeleton.forward.y > 0 &&
3734                                                        Person::players[j]->weaponstuckwhere == 1)) ||
3735                                                      Person::players[j]->weaponstuck == -1 ||
3736                                                      Person::players[j]->num_weapons > 1)) {
3737                                                     if (Person::players[i]->animTarget != rollanim && Person::players[i]->animTarget != backhandspringanim) {
3738                                                         Person::players[i]->throwtogglekeydown = 1;
3739                                                         Person::players[i]->victim = Person::players[j];
3740                                                         Person::players[i]->hasvictim = 1;
3741                                                         Person::players[i]->setTargetAnimation(crouchremoveknifeanim);
3742                                                         Person::players[i]->targetyaw = roughDirectionTo(Person::players[i]->coords, Person::players[j]->coords);
3743                                                     }
3744                                                     if (Person::players[i]->animTarget == rollanim || Person::players[i]->animTarget == backhandspringanim) {
3745                                                         Person::players[i]->throwtogglekeydown = 1;
3746                                                         Person::players[i]->victim = Person::players[j];
3747                                                         Person::players[i]->hasvictim = 1;
3748                                                         int k = Person::players[j]->weaponids[0];
3749                                                         if (Person::players[i]->hasvictim) {
3750                                                             bool fleshstuck;
3751                                                             fleshstuck = 0;
3752                                                             if (Person::players[i]->victim->weaponstuck != -1) {
3753                                                                 if (Person::players[i]->victim->weaponids[Person::players[i]->victim->weaponstuck] == k) {
3754                                                                     fleshstuck = 1;
3755                                                                 }
3756                                                             }
3757                                                             if (!fleshstuck) {
3758                                                                 if (weapons[k].getType() != staff) {
3759                                                                     emit_sound_at(knifedrawsound, Person::players[i]->coords, 128.);
3760                                                                 }
3761                                                             }
3762                                                             if (fleshstuck) {
3763                                                                 emit_sound_at(fleshstabremovesound, Person::players[i]->coords, 128.);
3764                                                             }
3765
3766                                                             if (weapons[k].owner != -1) {
3767                                                                 if (Person::players[i]->victim->num_weapons == 1) {
3768                                                                     Person::players[i]->victim->num_weapons = 0;
3769                                                                 } else {
3770                                                                     Person::players[i]->victim->num_weapons = 1;
3771                                                                 }
3772
3773                                                                 Person::players[i]->victim->skeleton.longdead = 0;
3774                                                                 Person::players[i]->victim->skeleton.free = 1;
3775                                                                 Person::players[i]->victim->skeleton.broken = 0;
3776
3777                                                                 for (unsigned l = 0; l < Person::players[i]->victim->skeleton.joints.size(); l++) {
3778                                                                     Person::players[i]->victim->skeleton.joints[l].velchange = 0;
3779                                                                     Person::players[i]->victim->skeleton.joints[l].locked = 0;
3780                                                                 }
3781
3782                                                                 XYZ relative;
3783                                                                 relative = 0;
3784                                                                 relative.y = 10;
3785                                                                 Normalise(&relative);
3786                                                                 XYZ footvel, footpoint;
3787                                                                 footvel = 0;
3788                                                                 footpoint = weapons[k].position;
3789                                                                 if (Person::players[i]->victim->weaponstuck != -1) {
3790                                                                     if (Person::players[i]->victim->weaponids[Person::players[i]->victim->weaponstuck] == k) {
3791                                                                         if (bloodtoggle) {
3792                                                                             Sprite::MakeSprite(cloudimpactsprite, footpoint, footvel, 1, 0, 0, .8, .3);
3793                                                                         }
3794                                                                         weapons[k].bloody = 2;
3795                                                                         weapons[k].blooddrip = 5;
3796                                                                         Person::players[i]->victim->weaponstuck = -1;
3797                                                                         Person::players[i]->victim->bloodloss += 2000;
3798                                                                         Person::players[i]->victim->DoDamage(2000);
3799                                                                     }
3800                                                                 }
3801                                                                 if (Person::players[i]->victim->num_weapons > 0) {
3802                                                                     if (Person::players[i]->victim->weaponstuck != 0 && Person::players[i]->victim->weaponstuck != -1) {
3803                                                                         Person::players[i]->victim->weaponstuck = 0;
3804                                                                     }
3805                                                                     if (Person::players[i]->victim->weaponids[0] == k) {
3806                                                                         Person::players[i]->victim->weaponids[0] = Person::players[i]->victim->weaponids[Person::players[i]->victim->num_weapons];
3807                                                                     }
3808                                                                 }
3809
3810                                                                 Person::players[i]->victim->weaponactive = -1;
3811
3812                                                                 Person::players[i]->victim->jointVel(abdomen) += relative * 6;
3813                                                                 Person::players[i]->victim->jointVel(neck) += relative * 6;
3814                                                                 Person::players[i]->victim->jointVel(rightshoulder) += relative * 6;
3815                                                                 Person::players[i]->victim->jointVel(leftshoulder) += relative * 6;
3816                                                             }
3817                                                             Person::players[i]->takeWeapon(k);
3818                                                         }
3819                                                     }
3820                                                 }
3821                                             }
3822                                         }
3823                                     }
3824                                 }
3825                             }
3826                         }
3827                         if (Person::players[i]->weaponactive != -1 && Person::players[i]->aitype == playercontrolled) {
3828                             if (weapons[Person::players[i]->weaponids[0]].getType() == knife) {
3829                                 if (Person::players[i]->isIdle() ||
3830                                     Person::players[i]->isRun() ||
3831                                     Person::players[i]->isCrouch() ||
3832                                     Person::players[i]->animTarget == sneakanim ||
3833                                     Person::players[i]->isFlip()) {
3834                                     if (Person::players.size() > 1) {
3835                                         for (unsigned j = 0; j < Person::players.size(); j++) {
3836                                             if (i != j) {
3837                                                 if (!Tutorial::active || Tutorial::stage == 49) {
3838                                                     if (hostile) {
3839                                                         if (normaldotproduct(Person::players[i]->facing, Person::players[i]->coords - Person::players[j]->coords) < 0 &&
3840                                                             distsq(&Person::players[i]->coords, &Person::players[j]->coords) < 100 &&
3841                                                             distsq(&Person::players[i]->coords, &Person::players[j]->coords) > 1.5 &&
3842                                                             !Person::players[j]->skeleton.free &&
3843                                                             -1 == Object::checkcollide(DoRotation(Person::players[j]->jointPos(head), 0, Person::players[j]->yaw, 0) * Person::players[j]->scale + Person::players[j]->coords, DoRotation(Person::players[i]->jointPos(head), 0, Person::players[i]->yaw, 0) * Person::players[i]->scale + Person::players[i]->coords)) {
3844                                                             if (!Person::players[i]->isFlip()) {
3845                                                                 Person::players[i]->throwtogglekeydown = 1;
3846                                                                 Person::players[i]->victim = Person::players[j];
3847                                                                 Person::players[i]->setTargetAnimation(knifethrowanim);
3848                                                                 Person::players[i]->targetyaw = roughDirectionTo(Person::players[i]->coords, Person::players[j]->coords);
3849                                                                 Person::players[i]->targettilt2 = pitchTo(Person::players[i]->coords, Person::players[j]->coords);
3850                                                             }
3851                                                             if (Person::players[i]->isFlip()) {
3852                                                                 if (Person::players[i]->weaponactive != -1) {
3853                                                                     Person::players[i]->throwtogglekeydown = 1;
3854                                                                     Person::players[i]->victim = Person::players[j];
3855                                                                     XYZ aim;
3856                                                                     aim = Person::players[i]->victim->coords + DoRotation(Person::players[i]->victim->jointPos(abdomen), 0, Person::players[i]->victim->yaw, 0) * Person::players[i]->victim->scale + Person::players[i]->victim->velocity * findDistance(&Person::players[i]->victim->coords, &Person::players[i]->coords) / 50 - (Person::players[i]->coords + DoRotation(Person::players[i]->jointPos(righthand), 0, Person::players[i]->yaw, 0) * Person::players[i]->scale);
3857                                                                     Normalise(&aim);
3858
3859                                                                     aim = DoRotation(aim, (float)abs(Random() % 30) - 15, (float)abs(Random() % 30) - 15, 0);
3860
3861                                                                     weapons[Person::players[i]->weaponids[0]].thrown(aim * 50, false);
3862                                                                     Person::players[i]->num_weapons--;
3863                                                                     if (Person::players[i]->num_weapons) {
3864                                                                         Person::players[i]->weaponids[0] = Person::players[i]->weaponids[Person::players[i]->num_weapons];
3865                                                                     }
3866                                                                     Person::players[i]->weaponactive = -1;
3867                                                                 }
3868                                                             }
3869                                                         }
3870                                                     }
3871                                                 }
3872                                             }
3873                                         }
3874                                     }
3875                                 }
3876                             }
3877                         }
3878                         if (Person::players[i]->weaponactive != -1 && Person::players[i]->aitype == playercontrolled) {
3879                             if (Person::players[i]->isCrouch() || Person::players[i]->animTarget == sneakanim) {
3880                                 Person::players[i]->throwtogglekeydown = 1;
3881                                 XYZ tempVelocity = Person::players[i]->velocity * .2;
3882                                 if (tempVelocity.x == 0) {
3883                                     tempVelocity.x = .1;
3884                                 }
3885                                 weapons[Person::players[i]->weaponids[0]].drop(tempVelocity, tempVelocity, false);
3886                                 Person::players[i]->num_weapons--;
3887                                 if (Person::players[i]->num_weapons) {
3888                                     Person::players[i]->weaponids[0] = Person::players[i]->weaponids[Person::players[i]->num_weapons];
3889                                     if (Person::players[i]->weaponstuck == Person::players[i]->num_weapons) {
3890                                         Person::players[i]->weaponstuck = 0;
3891                                     }
3892                                 }
3893
3894                                 Person::players[i]->weaponactive = -1;
3895                                 for (unsigned j = 0; j < Person::players.size(); j++) {
3896                                     Person::players[j]->wentforweapon = 0;
3897                                 }
3898                             }
3899                         }
3900                     }
3901
3902                     //draw weapon
3903                     if (i == 0 || !Person::players[0]->dead || (Person::players[i]->weaponactive != -1)) {
3904                         if (Person::players[i]->drawkeydown && !Person::players[i]->drawtogglekeydown ||
3905                             (Person::players[i]->num_weapons == 2) &&
3906                                 (Person::players[i]->weaponactive == -1) &&
3907                                 Person::players[i]->isIdle() ||
3908                             Person::players[0]->dead &&
3909                                 (Person::players[i]->weaponactive != -1) &&
3910                                 i != 0) {
3911                             bool isgood = true;
3912                             if (Person::players[i]->weaponactive != -1) {
3913                                 if (weapons[Person::players[i]->weaponids[Person::players[i]->weaponactive]].getType() == staff) {
3914                                     isgood = false;
3915                                 }
3916                             }
3917                             if (isgood && Person::players[i]->creature != wolftype) {
3918                                 if (Person::players[i]->isIdle() && Person::players[i]->num_weapons && weapons[Person::players[i]->weaponids[0]].getType() == knife) {
3919                                     Person::players[i]->setTargetAnimation(drawrightanim);
3920                                     Person::players[i]->drawtogglekeydown = 1;
3921                                 }
3922                                 if ((Person::players[i]->isIdle() ||
3923                                      (Person::players[i]->aitype != playercontrolled &&
3924                                       Person::players[0]->weaponactive != -1 &&
3925                                       Person::players[i]->isRun())) &&
3926                                     Person::players[i]->num_weapons &&
3927                                     weapons[Person::players[i]->weaponids[0]].getType() == sword) {
3928                                     Person::players[i]->setTargetAnimation(drawleftanim);
3929                                     Person::players[i]->drawtogglekeydown = 1;
3930                                 }
3931                                 if (Person::players[i]->isCrouch() && Person::players[i]->num_weapons && weapons[Person::players[i]->weaponids[0]].getType() == knife) {
3932                                     Person::players[i]->setTargetAnimation(crouchdrawrightanim);
3933                                     Person::players[i]->drawtogglekeydown = 1;
3934                                 }
3935                             }
3936                         }
3937                     }
3938
3939                     //clean weapon
3940                     if (Person::players[i]->weaponactive != -1) {
3941                         if (Person::players[i]->isCrouch() &&
3942                             weapons[Person::players[i]->weaponids[Person::players[i]->weaponactive]].bloody &&
3943                             bloodtoggle &&
3944                             Person::players[i]->onterrain &&
3945                             Person::players[i]->num_weapons &&
3946                             Person::players[i]->attackkeydown &&
3947                             musictype != stream_fighttheme) {
3948                             if (weapons[Person::players[i]->weaponids[Person::players[i]->weaponactive]].getType() == knife) {
3949                                 Person::players[i]->setTargetAnimation(crouchstabanim);
3950                             }
3951                             if (weapons[Person::players[i]->weaponids[Person::players[i]->weaponactive]].getType() == sword) {
3952                                 Person::players[i]->setTargetAnimation(swordgroundstabanim);
3953                             }
3954                             Person::players[i]->hasvictim = 0;
3955                         }
3956                     }
3957
3958                     if (!Person::players[i]->drawkeydown) {
3959                         Person::players[i]->drawtogglekeydown = 0;
3960                     }
3961
3962                     XYZ absflatfacing;
3963                     if (i == 0) {
3964                         absflatfacing = 0;
3965                         absflatfacing.z = -1;
3966
3967                         absflatfacing = DoRotation(absflatfacing, 0, -yaw, 0);
3968                     } else {
3969                         absflatfacing = flatfacing;
3970                     }
3971
3972                     if (Dialog::inDialog()) {
3973                         Person::players[i]->forwardkeydown = 0;
3974                         Person::players[i]->leftkeydown = 0;
3975                         Person::players[i]->backkeydown = 0;
3976                         Person::players[i]->rightkeydown = 0;
3977                         Person::players[i]->jumpkeydown = 0;
3978                         Person::players[i]->crouchkeydown = 0;
3979                         Person::players[i]->drawkeydown = 0;
3980                         Person::players[i]->throwkeydown = 0;
3981                     }
3982                     movekey = 0;
3983                     //Do controls
3984                     if (!Animation::animations[Person::players[i]->animTarget].attack &&
3985                         Person::players[i]->animTarget != staggerbackhighanim &&
3986                         Person::players[i]->animTarget != staggerbackhardanim &&
3987                         Person::players[i]->animTarget != backhandspringanim &&
3988                         Person::players[i]->animTarget != dodgebackanim) {
3989                         if (!Person::players[i]->forwardkeydown) {
3990                             Person::players[i]->forwardstogglekeydown = 0;
3991                         }
3992                         if (Person::players[i]->crouchkeydown) {
3993                             //Crouch
3994                             target = -2;
3995                             if (i == 0) {
3996                                 Person::players[i]->superruntoggle = 1;
3997                                 if (Person::players.size() > 1) {
3998                                     for (unsigned j = 0; j < Person::players.size(); j++) {
3999                                         if (j != i && !Person::players[j]->skeleton.free && Person::players[j]->aitype == passivetype) {
4000                                             if (distsq(&Person::players[j]->coords, &Person::players[i]->coords) < 16) {
4001                                                 Person::players[i]->superruntoggle = 0;
4002                                             }
4003                                         }
4004                                     }
4005                                 }
4006                             }
4007
4008                             if (Person::players.size() > 1) {
4009                                 for (unsigned j = 0; j < Person::players.size(); j++) {
4010                                     if (j != i && !Person::players[j]->skeleton.free && Person::players[j]->victim && Person::players[i]->lowreversaldelay <= 0) {
4011                                         if (distsq(&Person::players[j]->coords, &Person::players[j]->victim->coords) < 3 &&
4012                                             Person::players[j]->victim == Person::players[i] &&
4013                                             (Person::players[j]->animTarget == sweepanim ||
4014                                              Person::players[j]->animTarget == upunchanim ||
4015                                              Person::players[j]->animTarget == wolfslapanim ||
4016                                              ((Person::players[j]->animTarget == swordslashanim ||
4017                                                Person::players[j]->animTarget == knifeslashstartanim ||
4018                                                Person::players[j]->animTarget == staffhitanim ||
4019                                                Person::players[j]->animTarget == staffspinhitanim) &&
4020                                               distsq(&Person::players[j]->coords, &Person::players[i]->coords) < 2))) {
4021                                             if (target >= 0) {
4022                                                 target = -1;
4023                                             } else {
4024                                                 target = j;
4025                                             }
4026                                         }
4027                                     }
4028                                 }
4029                             }
4030                             if (target >= 0) {
4031                                 Person::players[target]->Reverse();
4032                             }
4033                             Person::players[i]->lowreversaldelay = .5;
4034
4035                             if (Person::players[i]->isIdle()) {
4036                                 Person::players[i]->setTargetAnimation(Person::players[i]->getCrouch());
4037                                 Person::players[i]->transspeed = 10;
4038                             }
4039                             if (Person::players[i]->isRun() ||
4040                                 (Person::players[i]->isStop() &&
4041                                  (Person::players[i]->leftkeydown ||
4042                                   Person::players[i]->rightkeydown ||
4043                                   Person::players[i]->forwardkeydown ||
4044                                   Person::players[i]->backkeydown))) {
4045                                 Person::players[i]->setTargetAnimation(rollanim);
4046                                 Person::players[i]->transspeed = 20;
4047                             }
4048                         }
4049                         if (!Person::players[i]->crouchkeydown) {
4050                             //Uncrouch
4051                             if (!Person::players[i]->isRun() && Person::players[i]->animTarget != sneakanim && i == 0) {
4052                                 Person::players[i]->superruntoggle = 0;
4053                             }
4054                             target = -2;
4055                             if (Person::players[i]->isCrouch()) {
4056                                 if (Person::players.size() > 1) {
4057                                     for (unsigned j = 0; j < Person::players.size(); j++) {
4058                                         if (j != i &&
4059                                             !Person::players[j]->skeleton.free &&
4060                                             Person::players[j]->victim &&
4061                                             Person::players[i]->highreversaldelay <= 0) {
4062                                             if (distsq(&Person::players[j]->coords, &Person::players[j]->victim->coords) < 3 &&
4063                                                 Person::players[j]->victim == Person::players[i] &&
4064                                                 (Person::players[j]->animTarget == spinkickanim) &&
4065                                                 Person::players[i]->isCrouch()) {
4066                                                 if (target >= 0) {
4067                                                     target = -1;
4068                                                 } else {
4069                                                     target = j;
4070                                                 }
4071                                             }
4072                                         }
4073                                     }
4074                                 }
4075                                 if (target >= 0) {
4076                                     Person::players[target]->Reverse();
4077                                 }
4078                                 Person::players[i]->highreversaldelay = .5;
4079
4080                                 if (Person::players[i]->isCrouch()) {
4081                                     if (!Person::players[i]->wasCrouch()) {
4082                                         Person::players[i]->animCurrent = Person::players[i]->getCrouch();
4083                                         Person::players[i]->frameCurrent = 0;
4084                                     }
4085                                     Person::players[i]->setTargetAnimation(Person::players[i]->getIdle());
4086                                     Person::players[i]->transspeed = 10;
4087                                 }
4088                             }
4089                             if (Person::players[i]->animTarget == sneakanim) {
4090                                 Person::players[i]->setTargetAnimation(Person::players[i]->getIdle());
4091                                 Person::players[i]->transspeed = 10;
4092                             }
4093                         }
4094                         if (Person::players[i]->forwardkeydown) {
4095                             if (Person::players[i]->isIdle() ||
4096                                 (Person::players[i]->isStop() &&
4097                                  Person::players[i]->targetyaw == Person::players[i]->yaw) ||
4098                                 (Person::players[i]->isLanding() &&
4099                                  Person::players[i]->frameTarget > 0 &&
4100                                  !Person::players[i]->jumpkeydown) ||
4101                                 (Person::players[i]->isLandhard() &&
4102                                  Person::players[i]->frameTarget > 0 &&
4103                                  !Person::players[i]->jumpkeydown &&
4104                                  Person::players[i]->crouchkeydown)) {
4105                                 if (Person::players[i]->aitype == passivetype) {
4106                                     Person::players[i]->setTargetAnimation(walkanim);
4107                                 } else {
4108                                     Person::players[i]->setTargetAnimation(Person::players[i]->getRun());
4109                                 }
4110                             }
4111                             if (Person::players[i]->isCrouch()) {
4112                                 Person::players[i]->animTarget = sneakanim;
4113                                 if (Person::players[i]->wasCrouch()) {
4114                                     Person::players[i]->target = 0;
4115                                 }
4116                                 Person::players[i]->frameTarget = 0;
4117                             }
4118                             if (Person::players[i]->animTarget == hanganim /*&&(!Person::players[i]->forwardstogglekeydown||Person::players[i]->aitype!=playercontrolled)*/) {
4119                                 Person::players[i]->setTargetAnimation(climbanim);
4120                                 Person::players[i]->frameTarget = 1;
4121                                 Person::players[i]->jumpclimb = 1;
4122                             }
4123                             if (Person::players[i]->animTarget == jumpupanim || Person::players[i]->animTarget == jumpdownanim || Person::players[i]->isFlip()) {
4124                                 Person::players[i]->velocity += absflatfacing * 5 * multiplier;
4125                             }
4126                             Person::players[i]->forwardstogglekeydown = 1;
4127                             movekey = 1;
4128                         }
4129                         if (Person::players[i]->rightkeydown) {
4130                             if (Person::players[i]->isIdle() ||
4131                                 (Person::players[i]->isStop() &&
4132                                  Person::players[i]->targetyaw == Person::players[i]->yaw) ||
4133                                 (Person::players[i]->isLanding() &&
4134                                  Person::players[i]->frameTarget > 0 &&
4135                                  !Person::players[i]->jumpkeydown) ||
4136                                 (Person::players[i]->isLandhard() &&
4137                                  Person::players[i]->frameTarget > 0 &&
4138                                  !Person::players[i]->jumpkeydown &&
4139                                  Person::players[i]->crouchkeydown)) {
4140                                 Person::players[i]->setTargetAnimation(Person::players[i]->getRun());
4141                             }
4142                             if (Person::players[i]->isCrouch()) {
4143                                 Person::players[i]->animTarget = sneakanim;
4144                                 if (Person::players[i]->wasCrouch()) {
4145                                     Person::players[i]->target = 0;
4146                                 }
4147                                 Person::players[i]->frameTarget = 0;
4148                             }
4149                             if (Person::players[i]->animTarget == jumpupanim || Person::players[i]->animTarget == jumpdownanim || Person::players[i]->isFlip()) {
4150                                 Person::players[i]->velocity += DoRotation(absflatfacing * 5 * multiplier, 0, -90, 0);
4151                             }
4152                             Person::players[i]->targetyaw -= 90;
4153                             if (Person::players[i]->forwardkeydown) {
4154                                 Person::players[i]->targetyaw += 45;
4155                             }
4156                             if (Person::players[i]->backkeydown) {
4157                                 Person::players[i]->targetyaw -= 45;
4158                             }
4159                             movekey = 1;
4160                         }
4161                         if (Person::players[i]->leftkeydown) {
4162                             if (Person::players[i]->isIdle() ||
4163                                 (Person::players[i]->isStop() &&
4164                                  Person::players[i]->targetyaw == Person::players[i]->yaw) ||
4165                                 (Person::players[i]->isLanding() &&
4166                                  Person::players[i]->frameTarget > 0 &&
4167                                  !Person::players[i]->jumpkeydown) ||
4168                                 (Person::players[i]->isLandhard() &&
4169                                  Person::players[i]->frameTarget > 0 &&
4170                                  !Person::players[i]->jumpkeydown &&
4171                                  Person::players[i]->crouchkeydown)) {
4172                                 Person::players[i]->setTargetAnimation(Person::players[i]->getRun());
4173                             }
4174                             if (Person::players[i]->isCrouch()) {
4175                                 Person::players[i]->animTarget = sneakanim;
4176                                 if (Person::players[i]->wasCrouch()) {
4177                                     Person::players[i]->target = 0;
4178                                 }
4179                                 Person::players[i]->frameTarget = 0;
4180                             }
4181                             if (Person::players[i]->animTarget == jumpupanim || Person::players[i]->animTarget == jumpdownanim || Person::players[i]->isFlip()) {
4182                                 Person::players[i]->velocity -= DoRotation(absflatfacing * 5 * multiplier, 0, -90, 0);
4183                             }
4184                             Person::players[i]->targetyaw += 90;
4185                             if (Person::players[i]->forwardkeydown) {
4186                                 Person::players[i]->targetyaw -= 45;
4187                             }
4188                             if (Person::players[i]->backkeydown) {
4189                                 Person::players[i]->targetyaw += 45;
4190                             }
4191                             movekey = 1;
4192                         }
4193                         if (Person::players[i]->backkeydown) {
4194                             if (Person::players[i]->isIdle() ||
4195                                 (Person::players[i]->isStop() &&
4196                                  Person::players[i]->targetyaw == Person::players[i]->yaw) ||
4197                                 (Person::players[i]->isLanding() &&
4198                                  Person::players[i]->frameTarget > 0 &&
4199                                  !Person::players[i]->jumpkeydown) ||
4200                                 (Person::players[i]->isLandhard() &&
4201                                  Person::players[i]->frameTarget > 0 &&
4202                                  !Person::players[i]->jumpkeydown &&
4203                                  Person::players[i]->crouchkeydown)) {
4204                                 Person::players[i]->setTargetAnimation(Person::players[i]->getRun());
4205                             }
4206                             if (Person::players[i]->isCrouch()) {
4207                                 Person::players[i]->animTarget = sneakanim;
4208                                 if (Person::players[i]->wasCrouch()) {
4209                                     Person::players[i]->target = 0;
4210                                 }
4211                                 Person::players[i]->frameTarget = 0;
4212                             }
4213                             if (Person::players[i]->animTarget == jumpupanim || Person::players[i]->animTarget == jumpdownanim || Person::players[i]->isFlip()) {
4214                                 Person::players[i]->velocity -= absflatfacing * 5 * multiplier;
4215                             }
4216                             if (Person::players[i]->animTarget == hanganim) {
4217                                 Person::players[i]->animCurrent = jumpdownanim;
4218                                 Person::players[i]->animTarget = jumpdownanim;
4219                                 Person::players[i]->target = 0;
4220                                 Person::players[i]->frameCurrent = 0;
4221                                 Person::players[i]->frameTarget = 1;
4222                                 Person::players[i]->velocity = 0;
4223                                 Person::players[i]->velocity.y += gravity;
4224                                 Person::players[i]->coords.y -= 1.4;
4225                                 Person::players[i]->grabdelay = 1;
4226                             }
4227                             if (!Person::players[i]->leftkeydown && !Person::players[i]->rightkeydown) {
4228                                 Person::players[i]->targetyaw += 180;
4229                             }
4230                             movekey = 1;
4231                         }
4232                         if ((Person::players[i]->jumpkeydown && !Person::players[i]->jumpclimb) || Person::players[i]->jumpstart) {
4233                             if ((((Person::players[i]->isLanding() && Person::players[i]->frameTarget >= 3) ||
4234                                   Person::players[i]->isRun() ||
4235                                   Person::players[i]->animTarget == walkanim ||
4236                                   Person::players[i]->isCrouch() ||
4237                                   Person::players[i]->animTarget == sneakanim) &&
4238                                  Person::players[i]->jumppower > 1) &&
4239                                 ((Person::players[i]->animTarget != rabbitrunninganim &&
4240                                   Person::players[i]->animTarget != wolfrunninganim) ||
4241                                  i != 0)) {
4242                                 Person::players[i]->jumpstart = 0;
4243                                 Person::players[i]->setTargetAnimation(jumpupanim);
4244                                 Person::players[i]->yaw = Person::players[i]->targetyaw;
4245                                 Person::players[i]->transspeed = 20;
4246                                 Person::players[i]->FootLand(leftfoot, 1);
4247                                 Person::players[i]->FootLand(rightfoot, 1);
4248
4249                                 facing = 0;
4250                                 facing.z = -1;
4251                                 flatfacing = DoRotation(facing, 0, Person::players[i]->targetyaw + 180, 0);
4252
4253                                 if (movekey) {
4254                                     Person::players[i]->velocity = flatfacing * Person::players[i]->speed * 45 * Person::players[i]->scale;
4255                                 }
4256                                 if (!movekey) {
4257                                     Person::players[i]->velocity = 0;
4258                                 }
4259
4260                                 //Dodge sweep?
4261                                 target = -2;
4262                                 if (Person::players.size() > 1) {
4263                                     for (unsigned j = 0; j < Person::players.size(); j++) {
4264                                         if (j != i && !Person::players[j]->skeleton.free && Person::players[j]->victim) {
4265                                             if (distsq(&Person::players[j]->coords, &Person::players[j]->victim->coords) < 3 &&
4266                                                 (Person::players[j]->victim == Person::players[i]) &&
4267                                                 (Person::players[j]->animTarget == sweepanim)) {
4268                                                 if (target >= 0) {
4269                                                     target = -1;
4270                                                 } else {
4271                                                     target = j;
4272                                                 }
4273                                             }
4274                                         }
4275                                     }
4276                                 }
4277                                 if (target >= 0) {
4278                                     Person::players[i]->velocity.y = 1;
4279                                 } else if (Person::players[i]->crouchkeydown || Person::players[i]->aitype != playercontrolled) {
4280                                     Person::players[i]->velocity.y = 7;
4281                                     Person::players[i]->crouchtogglekeydown = 1;
4282                                 } else {
4283                                     Person::players[i]->velocity.y = 5;
4284                                 }
4285
4286                                 if (mousejump && i == 0 && devtools) {
4287                                     if (!Person::players[i]->isLanding()) {
4288                                         Person::players[i]->tempdeltav = deltav;
4289                                     }
4290                                     if (Person::players[i]->tempdeltav < 0) {
4291                                         Person::players[i]->velocity.y -= (float)(Person::players[i]->tempdeltav) / multiplier / 1000;
4292                                     }
4293                                 }
4294
4295                                 Person::players[i]->coords.y += .2;
4296                                 Person::players[i]->jumppower -= 1;
4297
4298                                 if (!i) {
4299                                     emit_sound_at(whooshsound, Person::players[i]->coords, 128.);
4300                                 }
4301
4302                                 emit_sound_at(jumpsound, Person::players[i]->coords, 128.);
4303                             }
4304                             if ((Person::players[i]->isIdle()) && Person::players[i]->jumppower > 1) {
4305                                 Person::players[i]->setTargetAnimation(Person::players[i]->getLanding());
4306                                 Person::players[i]->frameTarget = 2;
4307                                 Person::players[i]->landhard = 0;
4308                                 Person::players[i]->jumpstart = 1;
4309                                 Person::players[i]->tempdeltav = deltav;
4310                             }
4311                             if (Person::players[i]->animTarget == jumpupanim &&
4312                                 (((!floatjump &&
4313                                    !editorenabled) ||
4314                                   !devtools) ||
4315                                  Person::players[i]->aitype != playercontrolled)) {
4316                                 if (Person::players[i]->jumppower > multiplier * 6) {
4317                                     Person::players[i]->velocity.y += multiplier * 6;
4318                                     Person::players[i]->jumppower -= multiplier * 6;
4319                                 }
4320                                 if (Person::players[i]->jumppower <= multiplier * 6) {
4321                                     Person::players[i]->velocity.y += Person::players[i]->jumppower;
4322                                     Person::players[i]->jumppower = 0;
4323                                 }
4324                             }
4325                             if (((floatjump || editorenabled) && devtools) && i == 0) {
4326                                 Person::players[i]->velocity.y += multiplier * 30;
4327                             }
4328                         }
4329
4330                         if (!movekey) {
4331                             if (Person::players[i]->isRun() || Person::players[i]->animTarget == walkanim) {
4332                                 Person::players[i]->setTargetAnimation(Person::players[i]->getStop());
4333                             }
4334                             if (Person::players[i]->animTarget == sneakanim) {
4335                                 Person::players[i]->animTarget = Person::players[i]->getCrouch();
4336                                 if (Person::players[i]->animCurrent == sneakanim) {
4337                                     Person::players[i]->target = 0;
4338                                 }
4339                                 Person::players[i]->frameTarget = 0;
4340                             }
4341                         }
4342                         if (Person::players[i]->animTarget == walkanim &&
4343                             (Person::players[i]->aitype == attacktypecutoff ||
4344                              Person::players[i]->aitype == searchtype ||
4345                              (Person::players[i]->aitype == passivetype &&
4346                               Person::players[i]->numwaypoints <= 1))) {
4347                             Person::players[i]->setTargetAnimation(Person::players[i]->getStop());
4348                         }
4349                         if (Person::players[i]->isRun() && (Person::players[i]->aitype == passivetype)) {
4350                             Person::players[i]->setTargetAnimation(Person::players[i]->getStop());
4351                         }
4352                     }
4353                 }
4354                 if (Person::players[i]->animTarget == rollanim) {
4355                     Person::players[i]->targetyaw = oldtargetyaw;
4356                 }
4357             }
4358
4359             //Rotation
4360             for (unsigned k = 0; k < Person::players.size(); k++) {
4361                 if (fabs(Person::players[k]->yaw - Person::players[k]->targetyaw) > 180) {
4362                     if (Person::players[k]->yaw > Person::players[k]->targetyaw) {
4363                         Person::players[k]->yaw -= 360;
4364                     } else {
4365                         Person::players[k]->yaw += 360;
4366                     }
4367                 }
4368
4369                 //stop to turn in right direction
4370                 if (fabs(Person::players[k]->yaw - Person::players[k]->targetyaw) > 90 && (Person::players[k]->isRun() || Person::players[k]->animTarget == walkanim)) {
4371                     Person::players[k]->setTargetAnimation(Person::players[k]->getStop());
4372                 }
4373
4374                 if (Person::players[k]->animTarget == backhandspringanim || Person::players[k]->animTarget == dodgebackanim) {
4375                     Person::players[k]->targettilt = 0;
4376                 }
4377
4378                 if (Person::players[k]->animTarget != jumpupanim &&
4379                     Person::players[k]->animTarget != backhandspringanim &&
4380                     Person::players[k]->animTarget != jumpdownanim &&
4381                     !Person::players[k]->isFlip()) {
4382                     Person::players[k]->targettilt = 0;
4383                     if (Person::players[k]->jumppower < 0 && !Person::players[k]->jumpkeydown) {
4384                         Person::players[k]->jumppower = 0;
4385                     }
4386                     Person::players[k]->jumppower += multiplier * 7;
4387                     if (Person::players[k]->isCrouch()) {
4388                         Person::players[k]->jumppower += multiplier * 7;
4389                     }
4390                     if (Person::players[k]->jumppower > 5) {
4391                         Person::players[k]->jumppower = 5;
4392                     }
4393                 }
4394
4395                 if (Person::players[k]->isRun()) {
4396                     Person::players[k]->targettilt = (Person::players[k]->yaw - Person::players[k]->targetyaw) / 4;
4397                 }
4398
4399                 Person::players[k]->tilt = stepTowardf(Person::players[k]->tilt, Person::players[k]->targettilt, multiplier * 150);
4400                 Person::players[k]->grabdelay -= multiplier;
4401             }
4402
4403             //do animations
4404             for (unsigned k = 0; k < Person::players.size(); k++) {
4405                 Person::players[k]->DoAnimations();
4406                 Person::players[k]->whichpatchx = Person::players[k]->coords.x / (terrain.size / subdivision * terrain.scale);
4407                 Person::players[k]->whichpatchz = Person::players[k]->coords.z / (terrain.size / subdivision * terrain.scale);
4408             }
4409
4410             //do stuff
4411             Object::DoStuff();
4412
4413             for (int j = numenvsounds - 1; j >= 0; j--) {
4414                 envsoundlife[j] -= multiplier;
4415                 if (envsoundlife[j] < 0) {
4416                     numenvsounds--;
4417                     envsoundlife[j] = envsoundlife[numenvsounds];
4418                     envsound[j] = envsound[numenvsounds];
4419                 }
4420             }
4421             OPENAL_SetFrequency(OPENAL_ALL, slomo);
4422
4423             if (Tutorial::active) {
4424                 Tutorial::DoStuff(multiplier);
4425             }
4426
4427             //3d sound
4428             static float gLoc[3];
4429             gLoc[0] = viewer.x;
4430             gLoc[1] = viewer.y;
4431             gLoc[2] = viewer.z;
4432             static float vel[3];
4433             vel[0] = (viewer.x - oldviewer.x) / multiplier;
4434             vel[1] = (viewer.y - oldviewer.y) / multiplier;
4435             vel[2] = (viewer.z - oldviewer.z) / multiplier;
4436
4437             //Set orientation with forward and up vectors
4438             static XYZ upvector;
4439             upvector = 0;
4440             upvector.z = -1;
4441
4442             upvector = DoRotation(upvector, -pitch + 90, 0, 0);
4443             upvector = DoRotation(upvector, 0, 0 - yaw, 0);
4444
4445             facing = 0;
4446             facing.z = -1;
4447
4448             facing = DoRotation(facing, -pitch, 0, 0);
4449             facing = DoRotation(facing, 0, 0 - yaw, 0);
4450
4451             static float ori[6];
4452             ori[0] = -facing.x;
4453             ori[1] = facing.y;
4454             ori[2] = -facing.z;
4455             ori[3] = -upvector.x;
4456             ori[4] = upvector.y;
4457             ori[5] = -upvector.z;
4458
4459             OPENAL_3D_Listener_SetAttributes(&gLoc[0], &vel[0], ori[0], ori[1], ori[2], ori[3], ori[4], ori[5]);
4460             OPENAL_Update();
4461
4462             oldviewer = viewer;
4463         }
4464     }
4465 }
4466
4467 void Game::TickOnce()
4468 {
4469     if (mainmenu) {
4470         yaw += multiplier * 5;
4471     } else if (Dialog::directing || !Dialog::inDialog()) {
4472         yaw += deltah * .7;
4473         if (invertmouse) {
4474             pitch -= deltav * .7;
4475         } else {
4476             pitch += deltav * .7;
4477         }
4478         if (pitch > 90) {
4479             pitch = 90;
4480         }
4481         if (pitch < -70) {
4482             pitch = -70;
4483         }
4484     }
4485 }
4486
4487 void Game::TickOnceAfter()
4488 {
4489     static XYZ colviewer;
4490     static XYZ coltarget;
4491     static XYZ target;
4492     static XYZ col;
4493     static XYZ facing;
4494     static float changedelay;
4495     static bool alldead;
4496     static float unseendelay;
4497     static float cameraspeed;
4498
4499     if (!mainmenu) {
4500         static int oldmusictype = musictype;
4501
4502         if (environment == snowyenvironment) {
4503             leveltheme = stream_snowtheme;
4504         }
4505         if (environment == grassyenvironment) {
4506             leveltheme = stream_grasstheme;
4507         }
4508         if (environment == desertenvironment) {
4509             leveltheme = stream_deserttheme;
4510         }
4511
4512         realthreat = 0;
4513
4514         musictype = leveltheme;
4515         for (unsigned i = 0; i < Person::players.size(); i++) {
4516             if ((Person::players[i]->aitype == attacktypecutoff ||
4517                  Person::players[i]->aitype == getweapontype ||
4518                  Person::players[i]->aitype == gethelptype ||
4519                  Person::players[i]->aitype == searchtype) &&
4520                 !Person::players[i]->dead &&
4521                 (Person::players[i]->animTarget != sneakattackedanim &&
4522                  Person::players[i]->animTarget != knifesneakattackedanim &&
4523                  Person::players[i]->animTarget != swordsneakattackedanim)) {
4524                 musictype = stream_fighttheme;
4525                 realthreat = 1;
4526             }
4527         }
4528         if (Person::players[0]->dead) {
4529             musictype = stream_menutheme;
4530         }
4531
4532         if (musictype == stream_fighttheme) {
4533             unseendelay = 1;
4534         }
4535
4536         if (oldmusictype == stream_fighttheme && musictype != stream_fighttheme) {
4537             unseendelay -= multiplier;
4538             if (unseendelay > 0) {
4539                 musictype = stream_fighttheme;
4540             }
4541         }
4542
4543         if (loading == 2) {
4544             musictype = stream_menutheme;
4545             musicvolume[2] = 512;
4546             musicvolume[0] = 0;
4547             musicvolume[1] = 0;
4548             musicvolume[3] = 0;
4549         }
4550
4551         if (musictoggle) {
4552             if (musictype != oldmusictype && musictype == stream_fighttheme) {
4553                 emit_sound_np(alarmsound);
4554             }
4555         }
4556         musicselected = musictype;
4557
4558         if (musicselected == leveltheme) {
4559             musicvolume[0] += multiplier * 450;
4560         } else {
4561             musicvolume[0] -= multiplier * 450;
4562         }
4563         if (musicselected == stream_fighttheme) {
4564             musicvolume[1] += multiplier * 450;
4565         } else {
4566             musicvolume[1] -= multiplier * 450;
4567         }
4568         if (musicselected == stream_menutheme) {
4569             musicvolume[2] += multiplier * 450;
4570         } else {
4571             musicvolume[2] -= multiplier * 450;
4572         }
4573
4574         for (int i = 0; i < 3; i++) {
4575             if (musicvolume[i] < 0) {
4576                 musicvolume[i] = 0;
4577             }
4578             if (musicvolume[i] > 512) {
4579                 musicvolume[i] = 512;
4580             }
4581         }
4582
4583         if (musicvolume[2] > 128 && !loading && !mainmenu) {
4584             musicvolume[2] = 128;
4585         }
4586
4587         if (musictoggle) {
4588             if (musicvolume[0] > 0 && oldmusicvolume[0] <= 0) {
4589                 emit_stream_np(leveltheme, musicvolume[0]);
4590             }
4591             if (musicvolume[1] > 0 && oldmusicvolume[1] <= 0) {
4592                 emit_stream_np(stream_fighttheme, musicvolume[1]);
4593             }
4594             if (musicvolume[2] > 0 && oldmusicvolume[2] <= 0) {
4595                 emit_stream_np(stream_menutheme, musicvolume[2]);
4596             }
4597             if (musicvolume[0] <= 0 && oldmusicvolume[0] > 0) {
4598                 pause_sound(leveltheme);
4599             }
4600             if (musicvolume[1] <= 0 && oldmusicvolume[1] > 0) {
4601                 pause_sound(stream_fighttheme);
4602             }
4603             if (musicvolume[2] <= 0 && oldmusicvolume[2] > 0) {
4604                 pause_sound(stream_menutheme);
4605             }
4606
4607             if (musicvolume[0] != oldmusicvolume[0]) {
4608                 OPENAL_SetVolume(channels[leveltheme], musicvolume[0]);
4609             }
4610             if (musicvolume[1] != oldmusicvolume[1]) {
4611                 OPENAL_SetVolume(channels[stream_fighttheme], musicvolume[1]);
4612             }
4613             if (musicvolume[2] != oldmusicvolume[2]) {
4614                 OPENAL_SetVolume(channels[stream_menutheme], musicvolume[2]);
4615             }
4616
4617             for (int i = 0; i < 3; i++) {
4618                 oldmusicvolume[i] = musicvolume[i];
4619             }
4620         } else {
4621             pause_sound(leveltheme);
4622             pause_sound(stream_fighttheme);
4623             pause_sound(stream_menutheme);
4624
4625             for (int i = 0; i < 4; i++) {
4626                 oldmusicvolume[i] = 0;
4627                 musicvolume[i] = 0;
4628             }
4629         }
4630
4631         Hotspot::killhotspot = 2;
4632         for (unsigned i = 0; i < Hotspot::hotspots.size(); i++) {
4633             if (Hotspot::hotspots[i].type > 10 && Hotspot::hotspots[i].type < 20) {
4634                 if (Person::players[Hotspot::hotspots[i].type - 10]->dead == 0) {
4635                     Hotspot::killhotspot = 0;
4636                 } else if (Hotspot::killhotspot == 2) {
4637                     Hotspot::killhotspot = 1;
4638                 }
4639             }
4640         }
4641         if (Hotspot::killhotspot == 2) {
4642             Hotspot::killhotspot = 0;
4643         }
4644
4645         winhotspot = false;
4646         for (unsigned i = 0; i < Hotspot::hotspots.size(); i++) {
4647             if (Hotspot::hotspots[i].type == -1) {
4648                 if (distsq(&Person::players[0]->coords, &Hotspot::hotspots[i].position) < Hotspot::hotspots[i].size) {
4649                     winhotspot = true;
4650                 }
4651             }
4652         }
4653
4654         int numalarmed = 0;
4655         for (unsigned i = 1; i < Person::players.size(); i++) {
4656             if (!Person::players[i]->dead && Person::players[i]->aitype == attacktypecutoff && Person::players[i]->surprised <= 0) {
4657                 numalarmed++;
4658             }
4659         }
4660         if (numalarmed > maxalarmed) {
4661             maxalarmed = numalarmed;
4662         }
4663
4664         if (changedelay <= 0 && !loading && !editorenabled && gameon && !Tutorial::active && changedelay != -999 && !won) {
4665             if (Person::players[0]->dead) {
4666                 changedelay = 1;
4667                 targetlevel = whichlevel;
4668             }
4669             alldead = true;
4670             for (unsigned i = 1; i < Person::players.size(); i++) {
4671                 if (!Person::players[i]->dead && Person::players[i]->howactive < typedead1) {
4672                     alldead = false;
4673                     break;
4674                 }
4675             }
4676
4677             if (alldead && !Person::players[0]->dead && maptype == mapkilleveryone) {
4678                 changedelay = 1;
4679                 targetlevel = whichlevel + 1;
4680                 if (targetlevel > numchallengelevels - 1) {
4681                     targetlevel = 0;
4682                 }
4683             }
4684             if (winhotspot || windialogue) {
4685                 changedelay = 0.1;
4686                 targetlevel = whichlevel + 1;
4687                 if (targetlevel > numchallengelevels - 1) {
4688                     targetlevel = 0;
4689                 }
4690             }
4691
4692             if (Hotspot::killhotspot) {
4693                 changedelay = 1;
4694                 targetlevel = whichlevel + 1;
4695                 if (targetlevel > numchallengelevels - 1) {
4696                     targetlevel = 0;
4697                 }
4698             }
4699
4700             if (changedelay > 0 && !Person::players[0]->dead && !won) {
4701                 //high scores, awards, win
4702                 if (campaign) {
4703                     Account::active().winCampaignLevel(whichchoice, bonustotal, leveltime);
4704                     scoreadded = 1;
4705                 } else {
4706                     wonleveltime = leveltime;
4707                     Account::active().winLevel(whichlevel, bonustotal - startbonustotal, leveltime);
4708                 }
4709                 won = 1;
4710                 Account::saveFile(Folders::getUserSavePath());
4711             }
4712         }
4713
4714         if (!winfreeze) {
4715
4716             if (leveltime < 1) {
4717                 loading = 0;
4718                 changedelay = .1;
4719                 alldead = false;
4720                 winhotspot = false;
4721                 Hotspot::killhotspot = 0;
4722             }
4723
4724             if (!editorenabled && gameon && !mainmenu) {
4725                 if (changedelay != -999) {
4726                     changedelay -= multiplier / 7;
4727                 }
4728                 if (Person::players[0]->dead) {
4729                     targetlevel = whichlevel;
4730                 }
4731                 if (loading == 2 && !campaign) {
4732                     flash();
4733
4734                     fireSound(firestartsound);
4735
4736                     if (!Person::players[0]->dead && targetlevel != whichlevel) {
4737                         startbonustotal = bonustotal;
4738                     }
4739
4740                     LoadLevel(targetlevel);
4741                     fireSound();
4742
4743                     loading = 3;
4744                 }
4745                 if (loading == 2 && targetlevel == whichlevel) {
4746                     flash();
4747                     loadtime = 0;
4748
4749                     fireSound(firestartsound);
4750
4751                     LoadLevel(campaignlevels[Account::active().getCampaignChoicesMade()].mapname.c_str());
4752
4753                     fireSound();
4754
4755                     loading = 3;
4756                 }
4757                 if (changedelay <= -999 &&
4758                     whichlevel != -2 &&
4759                     !loading &&
4760                     (Person::players[0]->dead ||
4761                      (alldead && maptype == mapkilleveryone) ||
4762                      (winhotspot) ||
4763                      (Hotspot::killhotspot))) {
4764                     loading = 1;
4765                 }
4766                 if ((Person::players[0]->dead ||
4767                      (alldead && maptype == mapkilleveryone) ||
4768                      (winhotspot) ||
4769                      (windialogue) ||
4770                      (Hotspot::killhotspot)) &&
4771                     changedelay <= 0) {
4772                     if (whichlevel != -2 && !loading && !Person::players[0]->dead) {
4773                         winfreeze = true;
4774                         changedelay = -999;
4775                     }
4776                     if (Person::players[0]->dead) {
4777                         loading = 1;
4778                     }
4779                 }
4780             }
4781
4782             if (campaign) {
4783                 // campaignchoosenext determines what to do when the level is complete:
4784                 // 0 = load next level
4785                 // 1 = go back to level select screen
4786                 // 2 = stealthload next level
4787                 if (mainmenu == 0 && winfreeze && (campaignlevels[actuallevel].choosenext) == 1) {
4788                     if (campaignlevels[actuallevel].nextlevel.empty()) {
4789                         endgame = 1;
4790                     }
4791                 } else if (mainmenu == 0 && winfreeze) {
4792                     stealthloading = (campaignlevels[actuallevel].choosenext == 2);
4793
4794                     if (!stealthloading) {
4795                         fireSound(firestartsound);
4796
4797                         flash();
4798                     }
4799
4800                     startbonustotal = 0;
4801
4802                     LoadCampaign();
4803
4804                     loading = 2;
4805                     loadtime = 0;
4806                     targetlevel = 7;
4807                     if (!firstLoadDone) {
4808                         LoadStuff();
4809                     }
4810                     whichchoice = 0;
4811                     actuallevel = campaignlevels[actuallevel].nextlevel.front();
4812                     visibleloading = true;
4813                     stillloading = 1;
4814                     LoadLevel(campaignlevels[actuallevel].mapname.c_str());
4815                     campaign = 1;
4816                     mainmenu = 0;
4817                     gameon = 1;
4818                     pause_sound(stream_menutheme);
4819
4820                     stealthloading = 0;
4821                 }
4822             }
4823
4824             if (loading == 3) {
4825                 loading = 0;
4826             }
4827         }
4828
4829         oldmusictype = musictype;
4830     }
4831
4832     facing = 0;
4833     facing.z = -1;
4834
4835     facing = DoRotation(facing, -pitch, 0, 0);
4836     facing = DoRotation(facing, 0, 0 - yaw, 0);
4837     viewerfacing = facing;
4838
4839     if (!cameramode) {
4840         if ((Animation::animations[Person::players[0]->animTarget].attack != 3 && Animation::animations[Person::players[0]->animCurrent].attack != 3) || Person::players[0]->skeleton.free) {
4841             target = Person::players[0]->coords + Person::players[0]->currentoffset * (1 - Person::players[0]->target) * Person::players[0]->scale + Person::players[0]->targetoffset * Person::players[0]->target * Person::players[0]->scale - Person::players[0]->facing * .05;
4842         } else {
4843             target = Person::players[0]->oldcoords + Person::players[0]->currentoffset * (1 - Person::players[0]->target) * Person::players[0]->scale + Person::players[0]->targetoffset * Person::players[0]->target * Person::players[0]->scale - Person::players[0]->facing * .05;
4844         }
4845         target.y += .1;
4846         if (Person::players[0]->skeleton.free) {
4847             for (unsigned i = 0; i < Person::players[0]->skeleton.joints.size(); i++) {
4848                 if (Person::players[0]->skeleton.joints[i].position.y * Person::players[0]->scale + Person::players[0]->coords.y > target.y) {
4849                     target.y = Person::players[0]->skeleton.joints[i].position.y * Person::players[0]->scale + Person::players[0]->coords.y;
4850                 }
4851             }
4852             target.y += .1;
4853         }
4854         if (Person::players[0]->skeleton.free != 2) {
4855             cameraspeed = 20;
4856             if (findLengthfast(&Person::players[0]->velocity) > 400) {
4857                 cameraspeed = 20 + (findLength(&Person::players[0]->velocity) - 20) * .96;
4858             }
4859             if (Person::players[0]->skeleton.free == 0 && Person::players[0]->animTarget != hanganim && Person::players[0]->animTarget != climbanim) {
4860                 target.y += 1.4;
4861             }
4862             coltarget = target - cameraloc;
4863             if (findLengthfast(&coltarget) < multiplier * multiplier * 400) {
4864                 cameraloc = target;
4865             } else {
4866                 Normalise(&coltarget);
4867                 if (Person::players[0]->animTarget != hanganim && Person::players[0]->animTarget != climbanim && Person::players[0]->animCurrent != climbanim && Person::players[0]->currentoffset.x == 0) {
4868                     cameraloc = cameraloc + coltarget * multiplier * cameraspeed;
4869                 } else {
4870                     cameraloc = cameraloc + coltarget * multiplier * 8;
4871                 }
4872             }
4873             if (editorenabled) {
4874                 cameraloc = target;
4875             }
4876             cameradist += multiplier * 5;
4877             if (cameradist > 2.3) {
4878                 cameradist = 2.3;
4879             }
4880             viewer = cameraloc - facing * cameradist;
4881             colviewer = viewer;
4882             coltarget = cameraloc;
4883             Object::SphereCheckPossible(&colviewer, findDistance(&colviewer, &coltarget));
4884             for (unsigned int j = 0; j < terrain.patchobjects[Person::players[0]->whichpatchx][Person::players[0]->whichpatchz].size(); j++) {
4885                 unsigned int i = terrain.patchobjects[Person::players[0]->whichpatchx][Person::players[0]->whichpatchz][j];
4886                 colviewer = viewer;
4887                 coltarget = cameraloc;
4888                 if (Object::objects[i]->model.LineCheckPossible(&colviewer, &coltarget, &col, &Object::objects[i]->position, &Object::objects[i]->yaw) != -1) {
4889                     viewer = col;
4890                 }
4891             }
4892             for (unsigned int j = 0; j < terrain.patchobjects[Person::players[0]->whichpatchx][Person::players[0]->whichpatchz].size(); j++) {
4893                 unsigned int i = terrain.patchobjects[Person::players[0]->whichpatchx][Person::players[0]->whichpatchz][j];
4894                 colviewer = viewer;
4895                 if (Object::objects[i]->model.SphereCheck(&colviewer, .15, &col, &Object::objects[i]->position, &Object::objects[i]->yaw) != -1) {
4896                     viewer = colviewer;
4897                 }
4898             }
4899             cameradist = findDistance(&viewer, &target);
4900             viewer.y = max((double)viewer.y, terrain.getHeight(viewer.x, viewer.z) + .6);
4901             if (cameraloc.y < terrain.getHeight(cameraloc.x, cameraloc.z)) {
4902                 cameraloc.y = terrain.getHeight(cameraloc.x, cameraloc.z);
4903             }
4904         }
4905         if (camerashake > .8) {
4906             camerashake = .8;
4907         }
4908         woozy += multiplier;
4909         if (Person::players[0]->dead) {
4910             camerashake = 0;
4911         }
4912         if (Person::players[0]->dead) {
4913             woozy = 0;
4914         }
4915         camerashake -= multiplier * 2;
4916         blackout -= multiplier * 2;
4917         if (camerashake < 0) {
4918             camerashake = 0;
4919         }
4920         if (blackout < 0) {
4921             blackout = 0;
4922         }
4923         if (camerashake) {
4924             viewer.x += (float)(Random() % 100) * .0005 * camerashake;
4925             viewer.y += (float)(Random() % 100) * .0005 * camerashake;
4926             viewer.z += (float)(Random() % 100) * .0005 * camerashake;
4927         }
4928     }
4929 }