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 #define STATIC_ASSERT(x) extern int s_a_dummy[2 * (!!(x)) - 1];
 152 STATIC_ASSERT(rabbittype == 0 && wolftype == 1)
 153
 154 // utility functions
 155
 156 // TODO: this is slightly incorrect
 157 float roughDirection(XYZ vec)
 158 {
 159     Normalise(&vec);
 160     float angle = -asin(-vec.x) * 180 / M_PI;
 161     if (vec.z < 0) {
 162         angle = 180 - angle;
 163     }
 164     return angle;
 165 }
 166 float roughDirectionTo(XYZ start, XYZ end)
 167 {
 168     return roughDirection(end - start);
 169 }
 170 inline float pitchOf(XYZ vec)
 171 {
 172     Normalise(&vec);
 173     return -asin(vec.y) * 180 / M_PI;
 174 }
 175 float pitchTo(XYZ start, XYZ end)
 176 {
 177     return pitchOf(end - start);
 178 }
 179 float sq(float n)
 180 {
 181     return n * n;
 182 }
 183 inline float stepTowardf(float from, float to, float by)
 184 {
 185     if (fabs(from - to) < by) {
 186         return to;
 187     } else if (from > to) {
 188         return from - by;
 189     } else {
 190         return from + by;
 191     }
 192 }
 193
 194 void Game::playdialoguescenesound()
 195 {
 196     XYZ temppos;
 197     temppos = Person::players.at(Dialog::currentScene().participantfocus)->coords;
 198     temppos = temppos - viewer;
 199     Normalise(&temppos);
 200     temppos += viewer;
 201
 202     int sound = -1;
 203     switch (Dialog::currentScene().sound) {
 204         case -6:
 205             sound = alarmsound;
 206             break;
 207         case -4:
 208             sound = consolefailsound;
 209             break;
 210         case -3:
 211             sound = consolesuccesssound;
 212             break;
 213         case -2:
 214             sound = firestartsound;
 215             break;
 216         case -1:
 217             sound = fireendsound;
 218             break;
 219         case 1:
 220             sound = rabbitchitter;
 221             break;
 222         case 2:
 223             sound = rabbitchitter2;
 224             break;
 225         case 3:
 226             sound = rabbitpainsound;
 227             break;
 228         case 4:
 229             sound = rabbitpain1sound;
 230             break;
 231         case 5:
 232             sound = rabbitattacksound;
 233             break;
 234         case 6:
 235             sound = rabbitattack2sound;
 236             break;
 237         case 7:
 238             sound = rabbitattack3sound;
 239             break;
 240         case 8:
 241             sound = rabbitattack4sound;
 242             break;
 243         case 9:
 244             sound = growlsound;
 245             break;
 246         case 10:
 247             sound = growl2sound;
 248             break;
 249         case 11:
 250             sound = snarlsound;
 251             break;
 252         case 12:
 253             sound = snarl2sound;
 254             break;
 255         case 13:
 256             sound = barksound;
 257             break;
 258         case 14:
 259             sound = bark2sound;
 260             break;
 261         case 15:
 262             sound = bark3sound;
 263             break;
 264         case 16:
 265             sound = barkgrowlsound;
 266             break;
 267         default:
 268             break;
 269     }
 270     if (sound != -1) {
 271         emit_sound_at(sound, temppos);
 272     }
 273 }
 274
 275 // ================================================================
 276
 277 int Game::findClosestPlayer()
 278 {
 279     int closest = -1;
 280     float closestdist = std::numeric_limits<float>::max();
 281
 282     for (unsigned int i = 1; i < Person::players.size(); i++) {
 283         float distance = distsq(&Person::players[i]->coords, &Person::players[0]->coords);
 284         if (distance < closestdist) {
 285             closestdist = distance;
 286             closest = (int)i;
 287         }
 288     }
 289     return closest;
 290 }
 291
 292 static int findClosestObject()
 293 {
 294     int closest = -1;
 295     float closestdist = std::numeric_limits<float>::max();
 296
 297     for (unsigned int i = 0; i < Object::objects.size(); i++) {
 298         float distance = distsq(&Object::objects[i]->position,
 299                                 &Person::players[0]->coords);
 300         if (distance < closestdist) {
 301             closestdist = distance;
 302             closest = (int)i;
 303         }
 304     }
 305     return closest;
 306 }
 307
 308 static void cmd_dispatch(const string cmd)
 309 {
 310     int i, n_cmds = sizeof(cmd_names) / sizeof(cmd_names[0]);
 311
 312     for (i = 0; i < n_cmds; i++) {
 313         if (cmd.substr(0, cmd.find(' ')) == string(cmd_names[i])) {
 314             cout << "|" << cmd.substr(cmd.find(' ') + 1) << "|" << endl;
 315             cmd_handlers[i](cmd.substr(cmd.find(' ') + 1).c_str());
 316             break;
 317         }
 318     }
 319     emit_sound_np(i < n_cmds ? consolesuccesssound : consolefailsound);
 320 }
 321
 322 /********************> Tick() <*****/
 323 extern bool save_screenshot(const char* fname);
 324 void Screenshot(void)
 325 {
 326     char filename[1024];
 327     time_t t = time(NULL);
 328     struct tm* tme = localtime(&t);
 329     sprintf(filename, "Screenshot-%04d%02d%02d-%02d%02d%02d.png",
 330             tme->tm_year + 1900, tme->tm_mon + 1, tme->tm_mday, tme->tm_hour, tme->tm_min, tme->tm_sec);
 331
 332     save_screenshot(filename);
 333 }
 334
 335 void Game::SetUpLighting()
 336 {
 337     if (environment == snowyenvironment) {
 338         light.setColors(.65, .65, .7, .4, .4, .44);
 339     }
 340     if (environment == desertenvironment) {
 341         light.setColors(.95, .95, .95, .4, .35, .3);
 342     }
 343     if (environment == grassyenvironment) {
 344         light.setColors(.95, .95, 1, .4, .4, .44);
 345     }
 346     if (!skyboxtexture) {
 347         light.setColors(1, 1, 1, .4, .4, .4);
 348     }
 349     float average;
 350     average = (skyboxlightr + skyboxlightg + skyboxlightb) / 3;
 351     light.color[0] *= (skyboxlightr + average) / 2;
 352     light.color[1] *= (skyboxlightg + average) / 2;
 353     light.color[2] *= (skyboxlightb + average) / 2;
 354     light.ambient[0] *= (skyboxlightr + average) / 2;
 355     light.ambient[1] *= (skyboxlightg + average) / 2;
 356     light.ambient[2] *= (skyboxlightb + average) / 2;
 357 }
 358
 359 void Setenvironment(int which)
 360 {
 361     LOGFUNC;
 362
 363     LOG(" Setting environment...");
 364
 365     float temptexdetail;
 366     environment = which;
 367
 368     pause_sound(stream_snowtheme);
 369     pause_sound(stream_grasstheme);
 370     pause_sound(stream_deserttheme);
 371     pause_sound(stream_wind);
 372     pause_sound(stream_desertambient);
 373
 374     if (environment == snowyenvironment) {
 375         windvector = 0;
 376         windvector.z = 3;
 377         if (ambientsound) {
 378             emit_stream_np(stream_wind);
 379         }
 380
 381         Object::treetextureptr.load("Textures/SnowTree.png", 0);
 382         Object::bushtextureptr.load("Textures/BushSnow.png", 0);
 383         Object::rocktextureptr.load("Textures/BoulderSnow.jpg", 1);
 384         Object::boxtextureptr.load("Textures/SnowBox.jpg", 1);
 385
 386         footstepsound = footstepsn1;
 387         footstepsound2 = footstepsn2;
 388         footstepsound3 = footstepst1;
 389         footstepsound4 = footstepst2;
 390
 391         terraintexture.load("Textures/Snow.jpg", 1);
 392         terraintexture2.load("Textures/Rock.jpg", 1);
 393
 394         temptexdetail = texdetail;
 395         if (texdetail > 1) {
 396             texdetail = 4;
 397         }
 398         skybox->load("Textures/Skybox(snow)/Front.jpg",
 399                      "Textures/Skybox(snow)/Left.jpg",
 400                      "Textures/Skybox(snow)/Back.jpg",
 401                      "Textures/Skybox(snow)/Right.jpg",
 402                      "Textures/Skybox(snow)/Up.jpg",
 403                      "Textures/Skybox(snow)/Down.jpg");
 404
 405         texdetail = temptexdetail;
 406     } else if (environment == desertenvironment) {
 407         windvector = 0;
 408         windvector.z = 2;
 409         Object::treetextureptr.load("Textures/DesertTree.png", 0);
 410         Object::bushtextureptr.load("Textures/BushDesert.png", 0);
 411         Object::rocktextureptr.load("Textures/BoulderDesert.jpg", 1);
 412         Object::boxtextureptr.load("Textures/DesertBox.jpg", 1);
 413
 414         if (ambientsound) {
 415             emit_stream_np(stream_desertambient);
 416         }
 417
 418         footstepsound = footstepsn1;
 419         footstepsound2 = footstepsn2;
 420         footstepsound3 = footstepsn1;
 421         footstepsound4 = footstepsn2;
 422
 423         terraintexture.load("Textures/Sand.jpg", 1);
 424         terraintexture2.load("Textures/SandSlope.jpg", 1);
 425
 426         temptexdetail = texdetail;
 427         if (texdetail > 1) {
 428             texdetail = 4;
 429         }
 430         skybox->load("Textures/Skybox(sand)/Front.jpg",
 431                      "Textures/Skybox(sand)/Left.jpg",
 432                      "Textures/Skybox(sand)/Back.jpg",
 433                      "Textures/Skybox(sand)/Right.jpg",
 434                      "Textures/Skybox(sand)/Up.jpg",
 435                      "Textures/Skybox(sand)/Down.jpg");
 436
 437         texdetail = temptexdetail;
 438     } else if (environment == grassyenvironment) {
 439         windvector = 0;
 440         windvector.z = 2;
 441         Object::treetextureptr.load("Textures/Tree.png", 0);
 442         Object::bushtextureptr.load("Textures/Bush.png", 0);
 443         Object::rocktextureptr.load("Textures/Boulder.jpg", 1);
 444         Object::boxtextureptr.load("Textures/GrassBox.jpg", 1);
 445
 446         if (ambientsound) {
 447             emit_stream_np(stream_wind, 100.);
 448         }
 449
 450         footstepsound = footstepgr1;
 451         footstepsound2 = footstepgr2;
 452         footstepsound3 = footstepst1;
 453         footstepsound4 = footstepst2;
 454
 455         terraintexture.load("Textures/GrassDirt.jpg", 1);
 456         terraintexture2.load("Textures/MossRock.jpg", 1);
 457
 458         temptexdetail = texdetail;
 459         if (texdetail > 1) {
 460             texdetail = 4;
 461         }
 462         skybox->load("Textures/Skybox(grass)/Front.jpg",
 463                      "Textures/Skybox(grass)/Left.jpg",
 464                      "Textures/Skybox(grass)/Back.jpg",
 465                      "Textures/Skybox(grass)/Right.jpg",
 466                      "Textures/Skybox(grass)/Up.jpg",
 467                      "Textures/Skybox(grass)/Down.jpg");
 468
 469         texdetail = temptexdetail;
 470     }
 471     temptexdetail = texdetail;
 472     texdetail = 1;
 473     terrain.load("Textures/HeightMap.png");
 474
 475     texdetail = temptexdetail;
 476 }
 477
 478 bool Game::LoadLevel(int which)
 479 {
 480     stealthloading = 0;
 481     whichlevel = which;
 482
 483     if (which == -1) {
 484         return LoadLevel("tutorial", true);
 485     } else if (which >= 0 && which <= 15) {
 486         char buf[32];
 487         snprintf(buf, 32, "map%d", which + 1); // challenges
 488         return LoadLevel(buf);
 489     } else {
 490         return LoadLevel("mapsave");
 491     }
 492 }
 493
 494 bool Game::LoadLevel(const std::string& name, bool tutorial)
 495 {
 496     const std::string level_path = Folders::getResourcePath("Maps/" + name);
 497     if (!Folders::file_exists(level_path)) {
 498         perror(std::string("LoadLevel: Could not open file '" + level_path).c_str());
 499         return false;
 500     }
 501
 502     int indemo; // FIXME this should be removed
 503     int templength;
 504     float lamefloat;
 505
 506     LOGFUNC;
 507
 508     LOG(std::string("Loading level...") + name);
 509
 510     if (!gameon) {
 511         visibleloading = true;
 512     }
 513     if (stealthloading) {
 514         visibleloading = false;
 515     }
 516     if (!stillloading) {
 517         loadtime = 0;
 518     }
 519     gamestarted = 1;
 520
 521     numenvsounds = 0;
 522
 523     Tutorial::active = tutorial;
 524
 525     if (Tutorial::active) {
 526         Tutorial::stage = 0;
 527     }
 528     if (Tutorial::stage == 0) {
 529         Tutorial::stagetime = 0;
 530         Tutorial::maxtime = 1;
 531     }
 532     pause_sound(whooshsound);
 533     pause_sound(stream_firesound);
 534
 535     int mapvers;
 536     FILE* tfile;
 537     errno = 0;
 538     tfile = Folders::openMandatoryFile(level_path, "rb");
 539
 540     pause_sound(stream_firesound);
 541     scoreadded = 0;
 542     windialogue = false;
 543     hostiletime = 0;
 544     won = 0;
 545
 546     //~ Animation::animations[bounceidleanim].Load("Idle", middleheight, neutral);
 547
 548     Dialog::dialogs.clear();
 549
 550     Dialog::indialogue = -1;
 551     cameramode = 0;
 552
 553     damagedealt = 0;
 554     damagetaken = 0;
 555
 556     if (Account::hasActive()) {
 557         difficulty = Account::active().getDifficulty();
 558     }
 559
 560     Hotspot::hotspots.clear();
 561     Hotspot::current = -1;
 562     bonustime = 1;
 563
 564     skyboxtexture = 1;
 565     skyboxr = 1;
 566     skyboxg = 1;
 567     skyboxb = 1;
 568
 569     freeze = 0;
 570     winfreeze = 0;
 571
 572     for (unsigned char i = 0; i < 100; i++) {
 573         bonusnum[i] = 0;
 574     }
 575
 576     numfalls = 0;
 577     numflipfail = 0;
 578     numseen = 0;
 579     numstaffattack = 0;
 580     numswordattack = 0;
 581     numknifeattack = 0;
 582     numunarmedattack = 0;
 583     numescaped = 0;
 584     numflipped = 0;
 585     numwallflipped = 0;
 586     numthrowkill = 0;
 587     numafterkill = 0;
 588     numreversals = 0;
 589     numattacks = 0;
 590     maxalarmed = 0;
 591     numresponded = 0;
 592
 593     bonustotal = startbonustotal;
 594     bonus = 0;
 595     gameon = 1;
 596     changedelay = 0;
 597     if (console) {
 598         emit_sound_np(consolesuccesssound);
 599         freeze = 0;
 600         console = false;
 601     }
 602
 603     if (!stealthloading) {
 604         terrain.decals.clear();
 605         Sprite::deleteSprites();
 606
 607         for (int i = 0; i < subdivision; i++) {
 608             for (int j = 0; j < subdivision; j++) {
 609                 terrain.patchobjects[i][j].clear();
 610             }
 611         }
 612         Game::LoadingScreen();
 613     }
 614
 615     weapons.clear();
 616     Person::players.resize(1);
 617
 618     funpackf(tfile, "Bi", &mapvers);
 619     if (mapvers < 12) {
 620         cerr << name << " has obsolete map version " << mapvers << endl;
 621     }
 622     if (mapvers >= 15) {
 623         funpackf(tfile, "Bi", &indemo);
 624     } else {
 625         indemo = 0;
 626     }
 627     if (mapvers >= 5) {
 628         funpackf(tfile, "Bi", &maptype);
 629     } else {
 630         maptype = mapkilleveryone;
 631     }
 632     if (mapvers >= 6) {
 633         funpackf(tfile, "Bi", &hostile);
 634     } else {
 635         hostile = 1;
 636     }
 637     if (mapvers >= 4) {
 638         funpackf(tfile, "Bf Bf", &viewdistance, &fadestart);
 639     } else {
 640         viewdistance = 100;
 641         fadestart = .6;
 642     }
 643     if (mapvers >= 2) {
 644         funpackf(tfile, "Bb Bf Bf Bf", &skyboxtexture, &skyboxr, &skyboxg, &skyboxb);
 645     } else {
 646         skyboxtexture = 1;
 647         skyboxr = 1;
 648         skyboxg = 1;
 649         skyboxb = 1;
 650     }
 651     if (mapvers >= 10) {
 652         funpackf(tfile, "Bf Bf Bf", &skyboxlightr, &skyboxlightg, &skyboxlightb);
 653     } else {
 654         skyboxlightr = skyboxr;
 655         skyboxlightg = skyboxg;
 656         skyboxlightb = skyboxb;
 657     }
 658     /* 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) */
 659     if (stealthloading) {
 660         funpackf(tfile, "Bf Bf Bf Bf Bf Bi", &lamefloat, &lamefloat, &lamefloat, &lamefloat, &lamefloat, &Person::players[0]->num_weapons);
 661     } else {
 662         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);
 663     }
 664     if (Person::players[0]->num_weapons > 0 && Person::players[0]->num_weapons < 5) {
 665         for (int j = 0; j < Person::players[0]->num_weapons; j++) {
 666             Person::players[0]->weaponids[j] = weapons.size();
 667             int type;
 668             funpackf(tfile, "Bi", &type);
 669             weapons.push_back(Weapon(type, 0));
 670         }
 671     }
 672
 673     Game::LoadingScreen();
 674
 675     funpackf(tfile, "Bf Bf Bf", &Person::players[0]->armorhead, &Person::players[0]->armorhigh, &Person::players[0]->armorlow);
 676     funpackf(tfile, "Bf Bf Bf", &Person::players[0]->protectionhead, &Person::players[0]->protectionhigh, &Person::players[0]->protectionlow);
 677     funpackf(tfile, "Bf Bf Bf", &Person::players[0]->metalhead, &Person::players[0]->metalhigh, &Person::players[0]->metallow);
 678     funpackf(tfile, "Bf Bf", &Person::players[0]->power, &Person::players[0]->speedmult);
 679
 680     funpackf(tfile, "Bi", &Person::players[0]->numclothes);
 681
 682     if (mapvers >= 9) {
 683         funpackf(tfile, "Bi Bi", &Person::players[0]->whichskin, &Person::players[0]->creature);
 684     } else {
 685         Person::players[0]->whichskin = 0;
 686         Person::players[0]->creature = rabbittype;
 687     }
 688
 689     Person::players[0]->lastattack = -1;
 690     Person::players[0]->lastattack2 = -1;
 691     Person::players[0]->lastattack3 = -1;
 692
 693     //dialogues
 694     if (mapvers >= 8) {
 695         Dialog::loadDialogs(tfile);
 696     }
 697
 698     for (int k = 0; k < Person::players[0]->numclothes; k++) {
 699         funpackf(tfile, "Bi", &templength);
 700         for (int l = 0; l < templength; l++) {
 701             funpackf(tfile, "Bb", &Person::players[0]->clothes[k][l]);
 702         }
 703         Person::players[0]->clothes[k][templength] = '\0';
 704         funpackf(tfile, "Bf Bf Bf", &Person::players[0]->clothestintr[k], &Person::players[0]->clothestintg[k], &Person::players[0]->clothestintb[k]);
 705     }
 706
 707     funpackf(tfile, "Bi", &environment);
 708
 709     if (environment != oldenvironment) {
 710         Setenvironment(environment);
 711     }
 712     oldenvironment = environment;
 713
 714     Object::LoadObjectsFromFile(tfile, stealthloading);
 715
 716     if (mapvers >= 7) {
 717         int numhotspots;
 718         funpackf(tfile, "Bi", &numhotspots);
 719         if (numhotspots < 0) {
 720             cerr << "Map " << name << " have an invalid number of hotspots" << endl;
 721             numhotspots = 0;
 722         }
 723         Hotspot::hotspots.resize(numhotspots);
 724         for (unsigned i = 0; i < Hotspot::hotspots.size(); i++) {
 725             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);
 726             funpackf(tfile, "Bi", &templength);
 727             if (templength) {
 728                 for (int l = 0; l < templength; l++) {
 729                     funpackf(tfile, "Bb", &Hotspot::hotspots[i].text[l]);
 730                 }
 731             }
 732             Hotspot::hotspots[i].text[templength] = '\0';
 733             if (Hotspot::hotspots[i].type == -111) {
 734                 indemo = 1;
 735             }
 736         }
 737     } else {
 738         Hotspot::hotspots.clear();
 739     }
 740
 741     Game::LoadingScreen();
 742
 743     if (!stealthloading) {
 744         Object::ComputeCenter();
 745         Object::ComputeRadius();
 746     }
 747
 748     Game::LoadingScreen();
 749
 750     int numplayers;
 751     funpackf(tfile, "Bi", &numplayers);
 752     if (numplayers > maxplayers) {
 753         cout << "Warning: this level contains more players than allowed" << endl;
 754     }
 755     unsigned j = 1;
 756     for (int i = 1; i < numplayers; i++) {
 757         try {
 758             Person::players.push_back(shared_ptr<Person>(new Person(tfile, mapvers, j)));
 759             j++;
 760         } catch (InvalidPersonException e) {
 761             cerr << "Invalid Person found in " << name << endl;
 762         }
 763     }
 764     Game::LoadingScreen();
 765
 766     funpackf(tfile, "Bi", &numpathpoints);
 767     if (numpathpoints > 30 || numpathpoints < 0) {
 768         numpathpoints = 0;
 769     }
 770     for (int j = 0; j < numpathpoints; j++) {
 771         funpackf(tfile, "Bf Bf Bf Bi", &pathpoint[j].x, &pathpoint[j].y, &pathpoint[j].z, &numpathpointconnect[j]);
 772         for (int k = 0; k < numpathpointconnect[j]; k++) {
 773             funpackf(tfile, "Bi", &pathpointconnect[j][k]);
 774         }
 775     }
 776     Game::LoadingScreen();
 777
 778     funpackf(tfile, "Bf Bf Bf Bf", &mapcenter.x, &mapcenter.y, &mapcenter.z, &mapradius);
 779
 780     SetUpLighting();
 781
 782     if (!stealthloading) {
 783         Object::AddObjectsToTerrain();
 784         terrain.DoShadows();
 785         Game::LoadingScreen();
 786         Object::DoShadows();
 787         Game::LoadingScreen();
 788     }
 789
 790     fclose(tfile);
 791
 792     for (unsigned i = 0; i < Person::players.size(); i++) {
 793         Game::LoadingScreen();
 794         if (i == 0) {
 795             Person::players[i]->burnt = 0;
 796             Person::players[i]->bled = 0;
 797             Person::players[i]->onfire = 0;
 798             Person::players[i]->scale = .2;
 799             if (mapvers < 9) {
 800                 Person::players[i]->creature = rabbittype;
 801             }
 802         }
 803         Person::players[i]->skeleton.free = 0;
 804
 805         Person::players[i]->skeletonLoad();
 806
 807         Person::players[i]->addClothes();
 808
 809         if (i == 0) {
 810             Person::players[i]->animCurrent = bounceidleanim;
 811             Person::players[i]->animTarget = bounceidleanim;
 812             Person::players[i]->frameCurrent = 0;
 813             Person::players[i]->frameTarget = 1;
 814             Person::players[i]->target = 0;
 815         }
 816         Person::players[i]->speed = 1 + (float)(Random() % 100) / 1000;
 817         if (difficulty == 0) {
 818             Person::players[i]->speed -= .2;
 819         }
 820         if (difficulty == 1) {
 821             Person::players[i]->speed -= .1;
 822         }
 823
 824         if (i == 0) {
 825             Person::players[i]->velocity = 0;
 826             Person::players[i]->oldcoords = Person::players[i]->coords;
 827             Person::players[i]->realoldcoords = Person::players[i]->coords;
 828
 829             Person::players[i]->id = i;
 830             Person::players[i]->updatedelay = 0;
 831             Person::players[i]->normalsupdatedelay = 0;
 832
 833             Person::players[i]->setProportions(1, 1, 1, 1);
 834             Person::players[i]->headless = 0;
 835             Person::players[i]->currentoffset = 0;
 836             Person::players[i]->targetoffset = 0;
 837             if (Person::players[i]->creature == wolftype) {
 838                 Person::players[i]->scale = .23;
 839                 Person::players[i]->damagetolerance = 300;
 840             } else {
 841                 Person::players[i]->damagetolerance = 200;
 842             }
 843
 844             Game::LoadingScreen();
 845
 846             Person::players[i]->tempanimation = Animation("Tempanim", lowheight, neutral);
 847
 848             Person::players[i]->headmorphness = 0;
 849             Person::players[i]->targetheadmorphness = 1;
 850             Person::players[i]->headmorphstart = 0;
 851             Person::players[i]->headmorphend = 0;
 852
 853             Person::players[i]->pausetime = 0;
 854
 855             Person::players[i]->dead = 0;
 856             Person::players[i]->jumppower = 5;
 857             Person::players[i]->damage = 0;
 858             Person::players[i]->permanentdamage = 0;
 859             Person::players[i]->superpermanentdamage = 0;
 860
 861             Person::players[i]->forwardkeydown = 0;
 862             Person::players[i]->leftkeydown = 0;
 863             Person::players[i]->backkeydown = 0;
 864             Person::players[i]->rightkeydown = 0;
 865             Person::players[i]->jumpkeydown = 0;
 866             Person::players[i]->crouchkeydown = 0;
 867             Person::players[i]->throwkeydown = 0;
 868
 869             Person::players[i]->collided = -10;
 870             Person::players[i]->loaded = 1;
 871             Person::players[i]->bloodloss = 0;
 872             Person::players[i]->weaponactive = -1;
 873             Person::players[i]->weaponstuck = -1;
 874             Person::players[i]->bleeding = 0;
 875             Person::players[i]->deathbleeding = 0;
 876             Person::players[i]->stunned = 0;
 877             Person::players[i]->hasvictim = 0;
 878             Person::players[i]->wentforweapon = 0;
 879         }
 880     }
 881
 882     Person::players[0]->aitype = playercontrolled;
 883
 884     if (difficulty == 1) {
 885         Person::players[0]->power = 1 / .9;
 886         Person::players[0]->damagetolerance = 250;
 887     } else if (difficulty == 0) {
 888         Person::players[0]->power = 1 / .8;
 889         Person::players[0]->damagetolerance = 300;
 890         Person::players[0]->armorhead *= 1.5;
 891         Person::players[0]->armorhigh *= 1.5;
 892         Person::players[0]->armorlow *= 1.5;
 893     }
 894
 895     cameraloc = Person::players[0]->coords;
 896     cameraloc.y += 5;
 897     yaw = Person::players[0]->yaw;
 898
 899     hawkcoords = Person::players[0]->coords;
 900     hawkcoords.y += 30;
 901
 902     Game::LoadingScreen();
 903
 904     LOG("Starting background music...");
 905
 906     OPENAL_StopSound(OPENAL_ALL);
 907     if (ambientsound) {
 908         if (environment == snowyenvironment) {
 909             emit_stream_np(stream_wind);
 910         } else if (environment == desertenvironment) {
 911             emit_stream_np(stream_desertambient);
 912         } else if (environment == grassyenvironment) {
 913             emit_stream_np(stream_wind, 100.);
 914         }
 915     }
 916     oldmusicvolume[0] = 0;
 917     oldmusicvolume[1] = 0;
 918     oldmusicvolume[2] = 0;
 919     oldmusicvolume[3] = 0;
 920
 921     leveltime = 0;
 922     wonleveltime = 0;
 923     visibleloading = false;
 924
 925     return true;
 926 }
 927
 928 /* Process input events that impact settings, console, devtools, etc.
 929  * Gameplay-related input processing is still done in Game::Tick() for now
 930  * as it is tightly coupled to the game logic.
 931  */
 932 void Game::ProcessInput()
 933 {
 934     /* Pump SDL input events */
 935     Input::Tick();
 936
 937     /* Menu handling (main menu, leave game) */
 938     if (Input::isKeyPressed(SDL_SCANCODE_ESCAPE) &&
 939         (gameon || mainmenu == 0)) {
 940         selected = -1;
 941         if (mainmenu == 0 && !winfreeze) {
 942             mainmenu = 2; // Pause
 943         } else if (mainmenu == 1 || mainmenu == 2) {
 944             mainmenu = 0; // Unpause
 945         }
 946         // Play menu theme
 947         if (musictoggle && (mainmenu == 1 || mainmenu == 2)) {
 948             OPENAL_SetFrequency(OPENAL_ALL);
 949             emit_stream_np(stream_menutheme);
 950             pause_sound(leveltheme);
 951         }
 952         // On resume, play level music
 953         if (!mainmenu) {
 954             pause_sound(stream_menutheme);
 955             resume_stream(leveltheme);
 956         }
 957     }
 958
 959     /* Challenge mode */
 960     if (!campaign && !mainmenu) {
 961         if ((Input::isKeyPressed(jumpkey) || Input::isKeyPressed(SDL_SCANCODE_SPACE))) {
 962             if (winfreeze) {
 963                 winfreeze = 0;
 964             }
 965         }
 966
 967         if ((Input::isKeyDown(SDL_SCANCODE_ESCAPE)) && gameon) {
 968             if (console) {
 969                 console = false;
 970                 freeze = 0;
 971             } else if (winfreeze) {
 972                 mainmenu = 9;
 973                 gameon = 0;
 974             }
 975         }
 976     }
 977
 978     /* Tutorial mode hotkeys */
 979     if (Tutorial::active) {
 980         // Skip current tutorial stage
 981         if (Input::isKeyPressed(SDL_SCANCODE_TAB)) {
 982             if (Tutorial::stage != 51) {
 983                 Tutorial::stagetime = Tutorial::maxtime;
 984             }
 985             emit_sound_np(consolefailsound, 128.);
 986         }
 987     }
 988
 989     /* Screenshot */
 990     if (Input::isKeyPressed(SDL_SCANCODE_F1)) {
 991         Screenshot();
 992     }
 993
 994     /* Stereo video mode hotkeys */
 995     if (Input::isKeyPressed(SDL_SCANCODE_F6)) {
 996         if (Input::isKeyDown(SDL_SCANCODE_LSHIFT)) {
 997             stereoreverse = true;
 998             printf("Stereo reversed\n");
 999         } else {
1000             stereoreverse = false;
1001             printf("Stereo unreversed\n");
1002         }
1003     }
1004
1005     if (Input::isKeyDown(SDL_SCANCODE_F7)) {
1006         if (Input::isKeyDown(SDL_SCANCODE_LSHIFT)) {
1007             stereoseparation -= 0.001;
1008         } else {
1009             stereoseparation -= 0.010;
1010         }
1011         printf("Stereo separation decreased to %f\n", stereoseparation);
1012     }
1013
1014     if (Input::isKeyDown(SDL_SCANCODE_F8)) {
1015         if (Input::isKeyDown(SDL_SCANCODE_LSHIFT)) {
1016             stereoseparation += 0.001;
1017         } else {
1018             stereoseparation += 0.010;
1019         }
1020         printf("Stereo separation increased to %f\n", stereoseparation);
1021     }
1022
1023     /* Devtools */
1024     if (devtools && !mainmenu) {
1025         /* Console */
1026         if (Input::isKeyPressed(consolekey)) {
1027             console = !console;
1028             if (console) {
1029                 OPENAL_SetFrequency(OPENAL_ALL);
1030             } else {
1031                 freeze = 0;
1032                 waiting = false;
1033             }
1034         }
1035
1036         /* Other devtools, disabled when the console is shown */
1037         if (!console) {
1038             ProcessDevInput();
1039         }
1040     }
1041 }
1042
1043 void Game::ProcessDevInput()
1044 {
1045     if (!devtools || mainmenu || console) {
1046         return;
1047     }
1048
1049     if (Input::isKeyDown(SDL_SCANCODE_LALT)) {
1050         /* Enable editor */
1051         if (Input::isKeyPressed(SDL_SCANCODE_M) && !Input::isKeyDown(SDL_SCANCODE_LSHIFT)) {
1052             editorenabled = !editorenabled;
1053             if (editorenabled) {
1054                 Person::players[0]->damagetolerance = 100000;
1055                 Person::players[0]->damage = 0;
1056                 Person::players[0]->permanentdamage = 0;
1057                 Person::players[0]->superpermanentdamage = 0;
1058                 Person::players[0]->burnt = 0;
1059                 Person::players[0]->bloodloss = 0;
1060                 Person::players[0]->deathbleeding = 0;
1061             } else {
1062                 Person::players[0]->damagetolerance = 200;
1063             }
1064         }
1065
1066         /* Nullify damage and give 200000 health */
1067         if (Input::isKeyPressed(SDL_SCANCODE_H)) {
1068             Person::players[0]->damagetolerance = 200000;
1069             Person::players[0]->damage = 0;
1070             Person::players[0]->permanentdamage = 0;
1071             Person::players[0]->superpermanentdamage = 0;
1072             Person::players[0]->burnt = 0;
1073             Person::players[0]->bloodloss = 0;
1074             Person::players[0]->deathbleeding = 0;
1075         }
1076
1077         /* Change environment */
1078         if (Input::isKeyPressed(SDL_SCANCODE_J)) {
1079             environment++;
1080             if (environment > 2) {
1081                 environment = 0;
1082             }
1083             Setenvironment(environment);
1084         }
1085
1086         /* Camera mode */
1087         if (Input::isKeyPressed(SDL_SCANCODE_C)) {
1088             cameramode = !cameramode;
1089         }
1090
1091         /* Freeze */
1092         if (Input::isKeyPressed(SDL_SCANCODE_V)) {
1093             freeze = !freeze;
1094             if (freeze) {
1095                 OPENAL_SetFrequency(OPENAL_ALL);
1096             }
1097         }
1098
1099         /* Toggle slow motion */
1100         if (Input::isKeyPressed(SDL_SCANCODE_B)) {
1101             slomo = 1 - slomo;
1102             slomodelay = 1000;
1103         }
1104
1105         /* Ragdoll */
1106         if (Input::isKeyPressed(SDL_SCANCODE_N)) {
1107             Person::players[0]->RagDoll(0);
1108             emit_sound_at(whooshsound, Person::players[0]->coords, 128.);
1109         }
1110
1111         /* Shrink tree leaves?? */
1112         // FIXME: Can't see what this does in game.
1113         if (Input::isKeyPressed(SDL_SCANCODE_Y)) {
1114             for (auto& an_object : Object::objects) {
1115                 if (an_object->type == treeleavestype) {
1116                     an_object->scale *= .9;
1117                 }
1118             }
1119         }
1120
1121         /* Change (or add) weapon */
1122         if (Input::isKeyPressed(SDL_SCANCODE_X)) {
1123             int closest = 0;
1124             if (!Input::isKeyDown(SDL_SCANCODE_LCTRL)) {
1125                 closest = findClosestPlayer();
1126             }
1127
1128             if (closest >= 0) {
1129                 if (Person::players[closest]->num_weapons > 0) {
1130                     int weapontype = 0;
1131                     switch (weapons[Person::players[closest]->weaponids[0]].getType()) {
1132                         case knife:
1133                             weapontype = sword;
1134                             break;
1135                         case sword:
1136                             weapontype = staff;
1137                             break;
1138                         case staff:
1139                             weapontype = knife;
1140                             break;
1141                     }
1142                     weapons[Person::players[closest]->weaponids[0]].setType(weapontype);
1143                 } else {
1144                     Person::players[closest]->weaponids[0] = weapons.size();
1145                     weapons.push_back(Weapon(knife, closest));
1146                     Person::players[closest]->num_weapons = 1;
1147                 }
1148             }
1149         }
1150
1151         /* Change yaw (rotate around Z axis) */
1152         if (Input::isKeyDown(SDL_SCANCODE_U)) {
1153             int closest = 0;
1154             if (!Input::isKeyDown(SDL_SCANCODE_LCTRL)) {
1155                 closest = findClosestPlayer();
1156             }
1157
1158             if (closest >= 0) {
1159                 Person::players[closest]->yaw += multiplier * 50;
1160                 Person::players[closest]->targetyaw = Person::players[closest]->yaw;
1161             }
1162         }
1163
1164         /* Toggle fire */
1165         if (Input::isKeyPressed(SDL_SCANCODE_F)) {
1166             int closest = 0;
1167             if (!Input::isKeyDown(SDL_SCANCODE_LCTRL)) {
1168                 closest = findClosestPlayer();
1169             }
1170
1171             if (closest >= 0) {
1172                 Person::players[closest]->onfire = !Person::players[closest]->onfire;
1173                 if (Person::players[closest]->onfire) {
1174                     Person::players[closest]->CatchFire();
1175                 } else {
1176                     emit_sound_at(fireendsound, Person::players[closest]->coords);
1177                     pause_sound(stream_firesound);
1178                 }
1179             }
1180         }
1181
1182         /* Change skin */
1183         if (Input::isKeyPressed(SDL_SCANCODE_T) && !Input::isKeyDown(SDL_SCANCODE_LSHIFT)) {
1184             int closest = 0;
1185             if (!Input::isKeyDown(SDL_SCANCODE_LCTRL)) {
1186                 closest = findClosestPlayer();
1187             }
1188
1189             if (closest >= 0) {
1190                 Person::players[closest]->whichskin++;
1191                 if (Person::players[closest]->whichskin > 9) {
1192                     Person::players[closest]->whichskin = 0;
1193                 }
1194                 if (Person::players[closest]->whichskin > 2 && Person::players[closest]->creature == wolftype) {
1195                     Person::players[closest]->whichskin = 0;
1196                 }
1197
1198                 Person::players[closest]->skeleton.drawmodel.textureptr.load(
1199                     PersonType::types[Person::players[closest]->creature].skins[Person::players[closest]->whichskin], 1,
1200                     &Person::players[closest]->skeleton.skinText[0], &Person::players[closest]->skeleton.skinsize);
1201             }
1202
1203             Person::players[closest]->addClothes();
1204         }
1205
1206         /* Change creature type */
1207         if (Input::isKeyPressed(SDL_SCANCODE_T) && Input::isKeyDown(SDL_SCANCODE_LSHIFT)) {
1208             int closest = 0;
1209             if (!Input::isKeyDown(SDL_SCANCODE_LCTRL)) {
1210                 closest = findClosestPlayer();
1211             }
1212
1213             if (closest >= 0) {
1214                 person_type nextType = static_cast<person_type>((Person::players[closest]->creature + 1) % PersonType::types.size());
1215                 Person::players[closest]->changeCreatureType(nextType);
1216             }
1217         }
1218
1219         /* Explose nearby player's head */
1220         if (Input::isKeyPressed(SDL_SCANCODE_I) && !Input::isKeyDown(SDL_SCANCODE_LSHIFT)) {
1221             int closest = findClosestPlayer();
1222             if (closest > 0 && distsq(&Person::players[closest]->coords, &Person::players[0]->coords) < 144) {
1223                 XYZ flatfacing2, flatvelocity2, flatvelocity2_orig;
1224                 XYZ headspurtdirection;
1225                 Joint& headjoint = Person::players[closest]->joint(head);
1226
1227                 if (!Person::players[closest]->skeleton.free) {
1228                     flatvelocity2_orig = Person::players[closest]->velocity;
1229                     flatfacing2 = DoRotation(
1230                                       DoRotation(
1231                                           DoRotation(headjoint.position, 0, 0, Person::players[closest]->tilt),
1232                                           Person::players[closest]->tilt2, 0, 0),
1233                                       0, Person::players[closest]->yaw, 0) *
1234                                       Person::players[closest]->scale +
1235                                   Person::players[closest]->coords;
1236                 } else {
1237                     flatvelocity2_orig = headjoint.velocity;
1238                     flatfacing2 = headjoint.position * Person::players[closest]->scale + Person::players[closest]->coords;
1239                 }
1240
1241                 headspurtdirection = headjoint.position - Person::players[closest]->jointPos(neck);
1242                 Normalise(&headspurtdirection);
1243
1244                 for (unsigned i = 0; i < Person::players[closest]->skeleton.joints.size(); i++) {
1245                     flatvelocity2 = flatvelocity2_orig;
1246                     flatvelocity2.x += (float)(abs(Random() % 100) - 50) / 10;
1247                     flatvelocity2.y += (float)(abs(Random() % 100) - 50) / 10;
1248                     flatvelocity2.z += (float)(abs(Random() % 100) - 50) / 10;
1249                     printf("Test: %f\n", flatvelocity2.x);
1250                     printf("Test orig: %f\n", flatvelocity2_orig.x);
1251                     Sprite::MakeSprite(bloodflamesprite, flatfacing2, flatvelocity2, 1, 1, 1, .6, 1);
1252                     flatvelocity2 += headspurtdirection * 8;
1253                     Sprite::MakeSprite(bloodsprite, flatfacing2, flatvelocity2 / 2, 1, 1, 1, .16, 1);
1254                 }
1255                 Sprite::MakeSprite(cloudsprite, flatfacing2, flatvelocity2 * 0, .6, 0, 0, 1, .5);
1256
1257                 emit_sound_at(splattersound, Person::players[closest]->coords);
1258                 emit_sound_at(breaksound2, Person::players[closest]->coords, 100.);
1259
1260                 if (Person::players[closest]->skeleton.free == 2) {
1261                     Person::players[closest]->skeleton.free = 0;
1262                 }
1263                 Person::players[closest]->RagDoll(0);
1264                 Person::players[closest]->dead = 2;
1265                 Person::players[closest]->headless = 1;
1266                 Person::players[closest]->DoBloodBig(3, 165);
1267
1268                 camerashake += .3;
1269             }
1270         }
1271
1272         /* Explode nearby player */
1273         if (Input::isKeyPressed(SDL_SCANCODE_I) && Input::isKeyDown(SDL_SCANCODE_LSHIFT)) {
1274             int closest = findClosestPlayer();
1275             if (closest >= 0 && distsq(&Person::players[closest]->coords, &Person::players[0]->coords) < 144) {
1276                 XYZ flatfacing2, flatvelocity2, flatvelocity2_orig;
1277
1278                 emit_sound_at(splattersound, Person::players[closest]->coords);
1279                 emit_sound_at(breaksound2, Person::players[closest]->coords);
1280
1281                 for (unsigned i = 0; i < Person::players[closest]->skeleton.joints.size(); i++) {
1282                     if (!Person::players[closest]->skeleton.free) {
1283                         flatvelocity2_orig = Person::players[closest]->velocity;
1284                         flatfacing2 = DoRotation(
1285                                           DoRotation(
1286                                               DoRotation(Person::players[closest]->skeleton.joints[i].position, 0, 0, Person::players[closest]->tilt),
1287                                               Person::players[closest]->tilt2, 0, 0),
1288                                           0, Person::players[closest]->yaw, 0) *
1289                                           Person::players[closest]->scale +
1290                                       Person::players[closest]->coords;
1291                     } else {
1292                         flatvelocity2_orig = Person::players[closest]->skeleton.joints[i].velocity;
1293                         flatfacing2 = Person::players[closest]->skeleton.joints[i].position *
1294                                           Person::players[closest]->scale +
1295                                       Person::players[closest]->coords;
1296                     }
1297
1298                     // Animation part 1
1299                     flatvelocity2 = flatvelocity2_orig;
1300                     flatvelocity2.x += (float)(abs(Random() % 100) - 50) / 10;
1301                     flatvelocity2.y += (float)(abs(Random() % 100) - 50) / 10;
1302                     flatvelocity2.z += (float)(abs(Random() % 100) - 50) / 10;
1303                     Sprite::MakeSprite(bloodflamesprite, flatfacing2, flatvelocity2, 1, 1, 1, 3, 1);
1304                     Sprite::MakeSprite(bloodsprite, flatfacing2, flatvelocity2, 1, 1, 1, .3, 1);
1305                     Sprite::MakeSprite(cloudsprite, flatfacing2, flatvelocity2 * 0, .6, 0, 0, 1, .5);
1306
1307                     // Animation part 2
1308                     flatvelocity2 = flatvelocity2_orig;
1309                     flatvelocity2.x += (float)(abs(Random() % 100) - 50) / 10;
1310                     flatvelocity2.y += (float)(abs(Random() % 100) - 50) / 10;
1311                     flatvelocity2.z += (float)(abs(Random() % 100) - 50) / 10;
1312                     Sprite::MakeSprite(bloodflamesprite, flatfacing2, flatvelocity2, 1, 1, 1, 3, 1);
1313                     Sprite::MakeSprite(bloodsprite, flatfacing2, flatvelocity2, 1, 1, 1, .4, 1);
1314
1315                     // Animation part 3
1316                     flatvelocity2 = flatvelocity2_orig;
1317                     flatvelocity2.x += (float)(abs(Random() % 100) - 50) / 10;
1318                     flatvelocity2.y += (float)(abs(Random() % 100) - 50) / 10;
1319                     flatvelocity2.z += (float)(abs(Random() % 100) - 50) / 10;
1320                     Sprite::MakeSprite(bloodflamesprite, flatfacing2, flatvelocity2 * 2, 1, 1, 1, 3, 1);
1321                     Sprite::MakeSprite(bloodsprite, flatfacing2, flatvelocity2 * 2, 1, 1, 1, .4, 1);
1322
1323                     // Animation part 4
1324                     flatvelocity2 = flatvelocity2_orig;
1325                     flatvelocity2.x += (float)(abs(Random() % 100) - 50) / 10;
1326                     flatvelocity2.y += (float)(abs(Random() % 100) - 50) / 10;
1327                     flatvelocity2.z += (float)(abs(Random() % 100) - 50) / 10;
1328                     Sprite::MakeSprite(bloodflamesprite, flatfacing2, flatvelocity2 * 2, 1, 1, 1, 3, 1);
1329                     Sprite::MakeSprite(bloodsprite, flatfacing2, flatvelocity2 * 2, 1, 1, 1, .4, 1);
1330                 }
1331
1332                 XYZ temppos;
1333                 for (unsigned j = 0; j < Person::players.size(); j++) {
1334                     if (int(j) == closest) {
1335                         continue;
1336                     }
1337                     if (distsq(&Person::players[j]->coords, &Person::players[closest]->coords) < 25) {
1338                         Person::players[j]->DoDamage((25 - distsq(&Person::players[j]->coords, &Person::players[closest]->coords)) * 60);
1339                         if (Person::players[j]->skeleton.free == 2) {
1340                             Person::players[j]->skeleton.free = 1;
1341                         }
1342                         Person::players[j]->skeleton.longdead = 0;
1343                         Person::players[j]->RagDoll(0);
1344                         for (unsigned i = 0; i < Person::players[j]->skeleton.joints.size(); i++) {
1345                             temppos = Person::players[j]->skeleton.joints[i].position + Person::players[j]->coords;
1346                             if (distsq(&temppos, &Person::players[closest]->coords) < 25) {
1347                                 flatvelocity2 = temppos - Person::players[closest]->coords;
1348                                 Normalise(&flatvelocity2);
1349                                 Person::players[j]->skeleton.joints[i].velocity +=
1350                                     flatvelocity2 * ((20 - distsq(&temppos, &Person::players[closest]->coords)) * 20);
1351                             }
1352                         }
1353                     }
1354                 }
1355
1356                 Person::players[closest]->DoDamage(10000);
1357                 Person::players[closest]->RagDoll(0);
1358                 Person::players[closest]->dead = 2;
1359                 Person::players[closest]->coords = 20;
1360                 Person::players[closest]->skeleton.free = 2;
1361
1362                 camerashake += .6;
1363             }
1364         }
1365     }
1366
1367     /* Skip level (only for challenges) */
1368     // FIXME: Allow skipping levels in campaigns too
1369     if (whichlevel != -2 && Input::isKeyPressed(SDL_SCANCODE_K) && Input::isKeyDown(SDL_SCANCODE_LSHIFT) && !editorenabled) {
1370         targetlevel++;
1371         if (targetlevel > numchallengelevels - 1) {
1372             targetlevel = 0;
1373         }
1374         loading = 1;
1375         leveltime = 5;
1376     }
1377
1378     /* Editor mode keys */
1379     if (editorenabled) {
1380         /* Closest player deletion */
1381         if (Input::isKeyPressed(SDL_SCANCODE_DELETE) && Input::isKeyDown(SDL_SCANCODE_LSHIFT)) {
1382             int closest = findClosestPlayer();
1383             if (closest > 0) {
1384                 Person::players.erase(Person::players.begin() + closest);
1385             }
1386         }
1387
1388         /* Closest object deletion */
1389         if (Input::isKeyPressed(SDL_SCANCODE_DELETE) && !Input::isKeyDown(SDL_SCANCODE_LSHIFT)) {
1390             int closest = findClosestObject();
1391             if (closest >= 0) {
1392                 Object::DeleteObject(closest);
1393             }
1394         }
1395
1396         /* Add object */
1397         if (Input::isKeyPressed(SDL_SCANCODE_O)) {
1398             if (Object::objects.size() < max_objects - 1) {
1399                 XYZ scenecoords = Person::players[0]->coords;
1400                 scenecoords.y -= 3;
1401                 if (editortype == bushtype || editortype == firetype) {
1402                     scenecoords.y -= 3.5;
1403                 } else {
1404                     scenecoords.y -= 3;
1405                 }
1406
1407                 float tmpyaw, tmppitch;
1408                 tmpyaw = editoryaw;
1409                 tmppitch = editorpitch;
1410                 if (tmpyaw < 0 || editortype == bushtype) {
1411                     tmpyaw = Random() % 360;
1412                 }
1413                 if (tmppitch < 0) {
1414                     tmppitch = Random() % 360;
1415                 }
1416
1417                 Object::MakeObject(editortype, scenecoords, (int)tmpyaw - ((int)tmpyaw) % 30, (int)tmppitch, editorsize);
1418                 if (editortype == treetrunktype) {
1419                     Object::MakeObject(treeleavestype, scenecoords, Random() % 360 * (tmppitch < 2) + (int)editoryaw - ((int)editoryaw) % 30, editorpitch, editorsize);
1420                 }
1421             }
1422         }
1423
1424         /* Add player */
1425         if (Input::isKeyPressed(SDL_SCANCODE_P) && !Input::isKeyDown(SDL_SCANCODE_LSHIFT) && !Input::isKeyDown(SDL_SCANCODE_LCTRL)) {
1426             Person::players.push_back(shared_ptr<Person>(new Person()));
1427
1428             Person::players.back()->id = Person::players.size() - 1;
1429
1430             Person::players.back()->scale = Person::players[0]->scale;
1431             Person::players.back()->creature = rabbittype;
1432             Person::players.back()->howactive = editoractive;
1433             Person::players.back()->whichskin = (int)(abs(Random() % 3));
1434
1435             Person::players.back()->skeletonLoad();
1436
1437             Person::players.back()->skeleton.drawmodelclothes.textureptr.load("Textures/Belt.png", 1);
1438             Person::players.back()->speed = 1 + (float)(Random() % 100) / 1000;
1439
1440             Person::players.back()->targetyaw = Person::players[0]->targetyaw;
1441             Person::players.back()->yaw = Person::players[0]->yaw;
1442
1443             Person::players.back()->coords = Person::players[0]->coords;
1444             Person::players.back()->oldcoords = Person::players.back()->coords;
1445             Person::players.back()->realoldcoords = Person::players.back()->coords;
1446
1447             Person::players.back()->setProportions(1, 1, 1, 1);
1448
1449             Person::players.back()->damagetolerance = 200;
1450
1451             Person::players.back()->protectionhead = Person::players[0]->protectionhead;
1452             Person::players.back()->protectionhigh = Person::players[0]->protectionhigh;
1453             Person::players.back()->protectionlow = Person::players[0]->protectionlow;
1454             Person::players.back()->armorhead = Person::players[0]->armorhead;
1455             Person::players.back()->armorhigh = Person::players[0]->armorhigh;
1456             Person::players.back()->armorlow = Person::players[0]->armorlow;
1457             Person::players.back()->metalhead = Person::players[0]->metalhead;
1458             Person::players.back()->metalhigh = Person::players[0]->metalhigh;
1459             Person::players.back()->metallow = Person::players[0]->metallow;
1460
1461             Person::players.back()->immobile = Person::players[0]->immobile;
1462
1463             Person::players.back()->numclothes = Person::players[0]->numclothes;
1464             for (int i = 0; i < Person::players.back()->numclothes; i++) {
1465                 strcpy(Person::players.back()->clothes[i], Person::players[0]->clothes[i]);
1466                 Person::players.back()->clothestintr[i] = Person::players[0]->clothestintr[i];
1467                 Person::players.back()->clothestintg[i] = Person::players[0]->clothestintg[i];
1468                 Person::players.back()->clothestintb[i] = Person::players[0]->clothestintb[i];
1469             }
1470             Person::players.back()->addClothes();
1471
1472             Person::players.back()->power = Person::players[0]->power;
1473             Person::players.back()->speedmult = Person::players[0]->speedmult;
1474
1475             if (Input::isKeyDown(SDL_SCANCODE_RSHIFT))
1476                 Person::players.back()->isplayerfriend = true;
1477
1478             Person::players.back()->loaded = true;
1479         }
1480
1481         /* Add waypoint */
1482         if (Input::isKeyPressed(SDL_SCANCODE_P) && Input::isKeyDown(SDL_SCANCODE_LSHIFT) && !Input::isKeyDown(SDL_SCANCODE_LCTRL)) {
1483             if (Person::players.back()->numwaypoints < 90) {
1484                 Person::players.back()->waypoints[Person::players.back()->numwaypoints] = Person::players[0]->coords;
1485                 Person::players.back()->waypointtype[Person::players.back()->numwaypoints] = editorpathtype;
1486                 Person::players.back()->numwaypoints++;
1487             } else {
1488                 printf("Add waypoint: Reached max number of waypoints (90), aborting.");
1489             }
1490         }
1491
1492         /* Connect waypoint */
1493         if (Input::isKeyPressed(SDL_SCANCODE_P) && Input::isKeyDown(SDL_SCANCODE_LCTRL) && !Input::isKeyDown(SDL_SCANCODE_LSHIFT)) {
1494             if (numpathpoints < 30) {
1495                 bool connected = false;
1496                 if (numpathpoints > 1) {
1497                     for (int i = 0; i < numpathpoints; i++) {
1498                         if (distsq(&pathpoint[i], &Person::players[0]->coords) < .5 && i != pathpointselected && !connected) {
1499                             bool alreadyconnected = false;
1500                             for (int j = 0; j < numpathpointconnect[pathpointselected]; j++) {
1501                                 if (pathpointconnect[pathpointselected][j] == i) {
1502                                     alreadyconnected = true;
1503                                 }
1504                             }
1505                             if (!alreadyconnected) {
1506                                 numpathpointconnect[pathpointselected]++;
1507                                 connected = true;
1508                                 pathpointconnect[pathpointselected][numpathpointconnect[pathpointselected] - 1] = i;
1509                             }
1510                         }
1511                     }
1512                 }
1513                 if (!connected) {
1514                     numpathpoints++;
1515                     pathpoint[numpathpoints - 1] = Person::players[0]->coords;
1516                     numpathpointconnect[numpathpoints - 1] = 0;
1517                     if (numpathpoints > 1 && pathpointselected != -1) {
1518                         numpathpointconnect[pathpointselected]++;
1519                         pathpointconnect[pathpointselected][numpathpointconnect[pathpointselected] - 1] = numpathpoints - 1;
1520                     }
1521                     pathpointselected = numpathpoints - 1;
1522                 }
1523             } else {
1524                 printf("Connect waypoint: Reached max number of path points (30), aborting.");
1525             }
1526         }
1527
1528         /* Select next path waypoint */
1529         if (Input::isKeyPressed(SDL_SCANCODE_PERIOD)) {
1530             pathpointselected++;
1531             if (pathpointselected >= numpathpoints) {
1532                 pathpointselected = -1;
1533             }
1534         }
1535
1536         /* Select previous path waypoint */
1537         if (Input::isKeyPressed(SDL_SCANCODE_COMMA) && !Input::isKeyDown(SDL_SCANCODE_LSHIFT)) {
1538             pathpointselected--;
1539             if (pathpointselected <= -2) {
1540                 pathpointselected = numpathpoints - 1;
1541             }
1542         }
1543
1544         /* Delete path waypoint */
1545         if (Input::isKeyPressed(SDL_SCANCODE_COMMA) && Input::isKeyDown(SDL_SCANCODE_LSHIFT)) {
1546             if (pathpointselected != -1) {
1547                 numpathpoints--;
1548                 pathpoint[pathpointselected] = pathpoint[numpathpoints];
1549                 numpathpointconnect[pathpointselected] = numpathpointconnect[numpathpoints];
1550                 for (int i = 0; i < numpathpointconnect[pathpointselected]; i++) {
1551                     pathpointconnect[pathpointselected][i] = pathpointconnect[numpathpoints][i];
1552                 }
1553                 for (int i = 0; i < numpathpoints; i++) {
1554                     for (int j = 0; j < numpathpointconnect[i]; j++) {
1555                         if (pathpointconnect[i][j] == pathpointselected) {
1556                             pathpointconnect[i][j] = pathpointconnect[i][numpathpointconnect[i] - 1];
1557                             numpathpointconnect[i]--;
1558                         }
1559                         if (pathpointconnect[i][j] == numpathpoints) {
1560                             pathpointconnect[i][j] = pathpointselected;
1561                         }
1562                     }
1563                 }
1564                 pathpointselected = numpathpoints - 1;
1565             }
1566         }
1567
1568         /* Select previous object type */
1569         if (Input::isKeyPressed(SDL_SCANCODE_LEFT) && Input::isKeyDown(SDL_SCANCODE_LSHIFT) && !Input::isKeyDown(SDL_SCANCODE_LCTRL)) {
1570             editortype--;
1571             if (editortype == treeleavestype || editortype == 10) {
1572                 editortype--;
1573             }
1574             if (editortype < 0) {
1575                 editortype = firetype;
1576             }
1577         }
1578
1579         /* Select next object type */
1580         if (Input::isKeyPressed(SDL_SCANCODE_RIGHT) && Input::isKeyDown(SDL_SCANCODE_LSHIFT) && !Input::isKeyDown(SDL_SCANCODE_LCTRL)) {
1581             editortype++;
1582             if (editortype == treeleavestype || editortype == 10) {
1583                 editortype++;
1584             }
1585             if (editortype > firetype) {
1586                 editortype = 0;
1587             }
1588         }
1589
1590         /* Decrease size for next object */
1591         if (Input::isKeyDown(SDL_SCANCODE_DOWN) && Input::isKeyDown(SDL_SCANCODE_LSHIFT)) {
1592             editorsize -= multiplier;
1593             if (editorsize < .1) {
1594                 editorsize = .1;
1595             }
1596         }
1597
1598         /* Increase size for next object */
1599         if (Input::isKeyDown(SDL_SCANCODE_UP) && Input::isKeyDown(SDL_SCANCODE_LSHIFT)) {
1600             editorsize += multiplier;
1601         }
1602
1603         /* Decrease yaw for next object */
1604         if (Input::isKeyDown(SDL_SCANCODE_LEFT) && !Input::isKeyDown(SDL_SCANCODE_LSHIFT) && !Input::isKeyDown(SDL_SCANCODE_LCTRL)) {
1605             editoryaw -= multiplier * 100;
1606             if (editoryaw < -.01) {
1607                 editoryaw = -.01;
1608             }
1609         }
1610
1611         /* Increase yaw for next object */
1612         if (Input::isKeyDown(SDL_SCANCODE_RIGHT) && !Input::isKeyDown(SDL_SCANCODE_LSHIFT) && !Input::isKeyDown(SDL_SCANCODE_LCTRL)) {
1613             editoryaw += multiplier * 100;
1614         }
1615
1616         /* Decrease pitch for next object */
1617         if (Input::isKeyDown(SDL_SCANCODE_DOWN) && Input::isKeyDown(SDL_SCANCODE_LCTRL)) {
1618             editorpitch -= multiplier * 100;
1619             if (editorpitch < -.01) {
1620                 editorpitch = -.01;
1621             }
1622         }
1623
1624         /* Increase pitch for next object */
1625         if (Input::isKeyDown(SDL_SCANCODE_UP) && Input::isKeyDown(SDL_SCANCODE_LCTRL)) {
1626             editorpitch += multiplier * 100;
1627         }
1628
1629         /* Decrease map radius */
1630         if (Input::isKeyPressed(SDL_SCANCODE_LEFT) && Input::isKeyDown(SDL_SCANCODE_LSHIFT) && Input::isKeyDown(SDL_SCANCODE_LCTRL)) {
1631             mapradius -= multiplier * 10;
1632         }
1633
1634         /* Increase map radius */
1635         if (Input::isKeyPressed(SDL_SCANCODE_RIGHT) && Input::isKeyDown(SDL_SCANCODE_LSHIFT) && Input::isKeyDown(SDL_SCANCODE_LCTRL)) {
1636             mapradius += multiplier * 10;
1637         }
1638     }
1639 }
1640
1641 void doJumpReversals()
1642 {
1643     for (unsigned k = 0; k < Person::players.size(); k++) {
1644         for (unsigned i = k + 1; i < Person::players.size(); i++) {
1645             if (Person::players[k]->skeleton.free == 0 &&
1646                 Person::players[i]->skeleton.oldfree == 0 &&
1647                 (Person::players[i]->animTarget == jumpupanim ||
1648                  Person::players[k]->animTarget == jumpupanim) &&
1649                 (Person::players[i]->isPlayerControlled() ||
1650                  Person::players[k]->isPlayerControlled()) &&
1651                 ((Person::players[i]->aitype == attacktypecutoff && Person::players[i]->stunned <= 0) ||
1652                  (Person::players[k]->aitype == attacktypecutoff && Person::players[k]->stunned <= 0))) {
1653                 if (distsq(&Person::players[i]->coords, &Person::players[k]->coords) < 10 * sq((Person::players[i]->scale + Person::players[k]->scale) * 2.5) &&
1654                     distsqflat(&Person::players[i]->coords, &Person::players[k]->coords) < 2 * sq((Person::players[i]->scale + Person::players[k]->scale) * 2.5)) {
1655                     //TODO: refactor two huge similar ifs
1656                     if (Person::players[i]->animTarget == jumpupanim &&
1657                         Person::players[k]->animTarget != getupfrombackanim &&
1658                         Person::players[k]->animTarget != getupfromfrontanim &&
1659                         Animation::animations[Person::players[k]->animTarget].height == middleheight &&
1660                         normaldotproduct(Person::players[i]->velocity, Person::players[k]->coords - Person::players[i]->coords) < 0 &&
1661                         ((Person::players[k]->isPlayerControlled() && Person::players[k]->attackkeydown) ||
1662                          !Person::players[k]->isPlayerControlled())) {
1663                         Person::players[i]->victim = Person::players[k];
1664                         Person::players[i]->velocity = 0;
1665                         Person::players[i]->animCurrent = jumpreversedanim;
1666                         Person::players[i]->animTarget = jumpreversedanim;
1667                         Person::players[i]->frameCurrent = 0;
1668                         Person::players[i]->frameTarget = 1;
1669                         Person::players[i]->targettilt2 = 0;
1670                         Person::players[k]->victim = Person::players[i];
1671                         Person::players[k]->velocity = 0;
1672                         Person::players[k]->animCurrent = jumpreversalanim;
1673                         Person::players[k]->animTarget = jumpreversalanim;
1674                         Person::players[k]->frameCurrent = 0;
1675                         Person::players[k]->frameTarget = 1;
1676                         Person::players[k]->targettilt2 = 0;
1677                         if (Person::players[i]->coords.y < Person::players[k]->coords.y + 1) {
1678                             Person::players[i]->animCurrent = rabbitkickreversedanim;
1679                             Person::players[i]->animTarget = rabbitkickreversedanim;
1680                             Person::players[i]->frameCurrent = 1;
1681                             Person::players[i]->frameTarget = 2;
1682                             Person::players[k]->animCurrent = rabbitkickreversalanim;
1683                             Person::players[k]->animTarget = rabbitkickreversalanim;
1684                             Person::players[k]->frameCurrent = 1;
1685                             Person::players[k]->frameTarget = 2;
1686                         }
1687                         Person::players[i]->target = 0;
1688                         Person::players[k]->oldcoords = Person::players[k]->coords;
1689                         Person::players[i]->coords = Person::players[k]->coords;
1690                         Person::players[k]->targetyaw = Person::players[i]->targetyaw;
1691                         Person::players[k]->yaw = Person::players[i]->targetyaw;
1692                         if (Person::players[k]->aitype == attacktypecutoff) {
1693                             Person::players[k]->stunned = .5;
1694                         }
1695                     }
1696                     if (Person::players[k]->animTarget == jumpupanim &&
1697                         Person::players[i]->animTarget != getupfrombackanim &&
1698                         Person::players[i]->animTarget != getupfromfrontanim &&
1699                         Animation::animations[Person::players[i]->animTarget].height == middleheight &&
1700                         normaldotproduct(Person::players[k]->velocity, Person::players[i]->coords - Person::players[k]->coords) < 0 &&
1701                         ((Person::players[i]->isPlayerControlled() && Person::players[i]->attackkeydown) ||
1702                          !Person::players[i]->isPlayerControlled())) {
1703                         Person::players[k]->victim = Person::players[i];
1704                         Person::players[k]->velocity = 0;
1705                         Person::players[k]->animCurrent = jumpreversedanim;
1706                         Person::players[k]->animTarget = jumpreversedanim;
1707                         Person::players[k]->frameCurrent = 0;
1708                         Person::players[k]->frameTarget = 1;
1709                         Person::players[k]->targettilt2 = 0;
1710                         Person::players[i]->victim = Person::players[k];
1711                         Person::players[i]->velocity = 0;
1712                         Person::players[i]->animCurrent = jumpreversalanim;
1713                         Person::players[i]->animTarget = jumpreversalanim;
1714                         Person::players[i]->frameCurrent = 0;
1715                         Person::players[i]->frameTarget = 1;
1716                         Person::players[i]->targettilt2 = 0;
1717                         if (Person::players[k]->coords.y < Person::players[i]->coords.y + 1) {
1718                             Person::players[k]->animTarget = rabbitkickreversedanim;
1719                             Person::players[k]->animCurrent = rabbitkickreversedanim;
1720                             Person::players[i]->animCurrent = rabbitkickreversalanim;
1721                             Person::players[i]->animTarget = rabbitkickreversalanim;
1722                             Person::players[k]->frameCurrent = 1;
1723                             Person::players[k]->frameTarget = 2;
1724                             Person::players[i]->frameCurrent = 1;
1725                             Person::players[i]->frameTarget = 2;
1726                         }
1727                         Person::players[k]->target = 0;
1728                         Person::players[i]->oldcoords = Person::players[i]->coords;
1729                         Person::players[k]->coords = Person::players[i]->coords;
1730                         Person::players[i]->targetyaw = Person::players[k]->targetyaw;
1731                         Person::players[i]->yaw = Person::players[k]->targetyaw;
1732                         if (Person::players[i]->aitype == attacktypecutoff) {
1733                             Person::players[i]->stunned = .5;
1734                         }
1735                     }
1736                 }
1737             }
1738         }
1739     }
1740 }
1741
1742 void doAerialAcrobatics()
1743 {
1744     static XYZ facing, flatfacing;
1745     for (unsigned k = 0; k < Person::players.size(); k++) {
1746         Person::players[k]->turnspeed = 500;
1747
1748         if ((Person::players[k]->isRun() &&
1749              ((Person::players[k]->targetyaw != rabbitrunninganim &&
1750                Person::players[k]->targetyaw != wolfrunninganim) ||
1751               Person::players[k]->frameTarget == 4)) ||
1752             Person::players[k]->animTarget == removeknifeanim ||
1753             Person::players[k]->animTarget == crouchremoveknifeanim ||
1754             Person::players[k]->animTarget == flipanim ||
1755             Person::players[k]->animTarget == fightsidestep ||
1756             Person::players[k]->animTarget == walkanim) {
1757             Person::players[k]->yaw = stepTowardf(Person::players[k]->yaw, Person::players[k]->targetyaw, multiplier * Person::players[k]->turnspeed);
1758         }
1759
1760         if (Person::players[k]->isStop() ||
1761             Person::players[k]->isLanding() ||
1762             Person::players[k]->animTarget == staggerbackhighanim ||
1763             (Person::players[k]->animTarget == sneakanim && Person::players[k]->animCurrent == sneakanim) ||
1764             Person::players[k]->animTarget == staggerbackhardanim ||
1765             Person::players[k]->animTarget == backhandspringanim ||
1766             Person::players[k]->animTarget == dodgebackanim ||
1767             Person::players[k]->animTarget == rollanim ||
1768             (Animation::animations[Person::players[k]->animTarget].attack &&
1769              Person::players[k]->animTarget != rabbitkickanim &&
1770              (Person::players[k]->animTarget != crouchstabanim || Person::players[k]->hasvictim) &&
1771              (Person::players[k]->animTarget != swordgroundstabanim || Person::players[k]->hasvictim))) {
1772             Person::players[k]->yaw = stepTowardf(Person::players[k]->yaw, Person::players[k]->targetyaw, multiplier * Person::players[k]->turnspeed * 2);
1773         }
1774
1775         if (Person::players[k]->animTarget == sneakanim && Person::players[k]->animCurrent != sneakanim) {
1776             Person::players[k]->yaw = stepTowardf(Person::players[k]->yaw, Person::players[k]->targetyaw, multiplier * Person::players[k]->turnspeed * 4);
1777         }
1778
1779         Person::players[k]->DoStuff();
1780         if (Person::players[k]->immobile && k != 0) {
1781             Person::players[k]->coords = Person::players[k]->realoldcoords;
1782         }
1783
1784         //if player's position has changed (?)
1785         if (distsq(&Person::players[k]->coords, &Person::players[k]->realoldcoords) > 0 &&
1786             !Person::players[k]->skeleton.free &&
1787             Person::players[k]->animTarget != climbanim &&
1788             Person::players[k]->animTarget != hanganim) {
1789             XYZ lowpoint, lowpointtarget, lowpoint2, lowpointtarget2, lowpoint3, lowpointtarget3, lowpoint4, lowpointtarget4, lowpoint5, lowpointtarget5, lowpoint6, lowpointtarget6, lowpoint7, lowpointtarget7, colpoint, colpoint2;
1790             int whichhit;
1791             bool tempcollide = 0;
1792
1793             if (Person::players[k]->collide < -.3) {
1794                 Person::players[k]->collide = -.3;
1795             }
1796             if (Person::players[k]->collide > 1) {
1797                 Person::players[k]->collide = 1;
1798             }
1799             Person::players[k]->collide -= multiplier * 30;
1800
1801             //clip to terrain
1802             Person::players[k]->coords.y = max(Person::players[k]->coords.y, terrain.getHeight(Person::players[k]->coords.x, Person::players[k]->coords.z));
1803
1804             for (unsigned int l = 0; l < terrain.patchobjects[Person::players[k]->whichpatchx][Person::players[k]->whichpatchz].size(); l++) {
1805                 unsigned int i = terrain.patchobjects[Person::players[k]->whichpatchx][Person::players[k]->whichpatchz][l];
1806                 if (Object::objects[i]->type != rocktype ||
1807                     Object::objects[i]->scale > .5 && Person::players[k]->isPlayerControlled() ||
1808                     Object::objects[i]->position.y > Person::players[k]->coords.y) {
1809                     lowpoint = Person::players[k]->coords;
1810                     if (Person::players[k]->animTarget != jumpupanim &&
1811                         Person::players[k]->animTarget != jumpdownanim &&
1812                         !Person::players[k]->isFlip()) {
1813                         lowpoint.y += 1.25;
1814                     } else {
1815                         lowpoint.y += 1.3;
1816                     }
1817                     if (Person::players[k]->coords.y < terrain.getHeight(Person::players[k]->coords.x, Person::players[k]->coords.z) &&
1818                         Person::players[k]->coords.y > terrain.getHeight(Person::players[k]->coords.x, Person::players[k]->coords.z) - .1) {
1819                         Person::players[k]->coords.y = terrain.getHeight(Person::players[k]->coords.x, Person::players[k]->coords.z);
1820                     }
1821                     if (Person::players[k]->SphereCheck(&lowpoint, 1.3, &colpoint, &Object::objects[i]->position, &Object::objects[i]->yaw, &Object::objects[i]->model) != -1) {
1822                         flatfacing = lowpoint - Person::players[k]->coords;
1823                         Person::players[k]->coords = lowpoint;
1824                         Person::players[k]->coords.y -= 1.3;
1825                         Person::players[k]->collide = 1;
1826                         tempcollide = 1;
1827                         //wall jumps
1828                         //TODO: refactor four similar blocks
1829                         if (Person::players[k]->isPlayerControlled() &&
1830                             (Person::players[k]->animTarget == jumpupanim ||
1831                              Person::players[k]->animTarget == jumpdownanim ||
1832                              Person::players[k]->isFlip()) &&
1833                             !Person::players[k]->jumptogglekeydown &&
1834                             Person::players[k]->jumpkeydown) {
1835                             lowpointtarget = lowpoint + DoRotation(Person::players[k]->facing, 0, -90, 0) * 1.5;
1836                             XYZ tempcoords1 = lowpoint;
1837                             whichhit = Object::objects[i]->model.LineCheck(&lowpoint, &lowpointtarget, &colpoint, &Object::objects[i]->position, &Object::objects[i]->yaw);
1838                             if (whichhit != -1 && fabs(Object::objects[i]->model.Triangles[whichhit].facenormal.y) < .3) {
1839                                 Person::players[k]->setTargetAnimation(walljumpleftanim);
1840                                 emit_sound_at(movewhooshsound, Person::players[k]->coords);
1841                                 if (k == 0) {
1842                                     pause_sound(whooshsound);
1843                                 }
1844
1845                                 lowpointtarget = DoRotation(Object::objects[i]->model.Triangles[whichhit].facenormal, 0, Object::objects[i]->yaw, 0);
1846                                 Person::players[k]->yaw = -asin(0 - lowpointtarget.x) * 180 / M_PI;
1847                                 if (lowpointtarget.z < 0) {
1848                                     Person::players[k]->yaw = 180 - Person::players[k]->yaw;
1849                                 }
1850                                 Person::players[k]->targetyaw = Person::players[k]->yaw;
1851                                 Person::players[k]->lowyaw = Person::players[k]->yaw;
1852                                 if (k == 0) {
1853                                     numwallflipped++;
1854                                 }
1855                             } else {
1856                                 lowpoint = tempcoords1;
1857                                 lowpointtarget = lowpoint + DoRotation(Person::players[k]->facing, 0, 90, 0) * 1.5;
1858                                 whichhit = Object::objects[i]->model.LineCheck(&lowpoint, &lowpointtarget, &colpoint, &Object::objects[i]->position, &Object::objects[i]->yaw);
1859                                 if (whichhit != -1 && fabs(Object::objects[i]->model.Triangles[whichhit].facenormal.y) < .3) {
1860                                     Person::players[k]->setTargetAnimation(walljumprightanim);
1861                                     emit_sound_at(movewhooshsound, Person::players[k]->coords);
1862                                     if (k == 0) {
1863                                         pause_sound(whooshsound);
1864                                     }
1865
1866                                     lowpointtarget = DoRotation(Object::objects[i]->model.Triangles[whichhit].facenormal, 0, Object::objects[i]->yaw, 0);
1867                                     Person::players[k]->yaw = -asin(0 - lowpointtarget.x) * 180 / M_PI;
1868                                     if (lowpointtarget.z < 0) {
1869                                         Person::players[k]->yaw = 180 - Person::players[k]->yaw;
1870                                     }
1871                                     Person::players[k]->targetyaw = Person::players[k]->yaw;
1872                                     Person::players[k]->lowyaw = Person::players[k]->yaw;
1873                                     if (k == 0) {
1874                                         numwallflipped++;
1875                                     }
1876                                 } else {
1877                                     lowpoint = tempcoords1;
1878                                     lowpointtarget = lowpoint + Person::players[k]->facing * 2;
1879                                     whichhit = Object::objects[i]->model.LineCheck(&lowpoint, &lowpointtarget, &colpoint, &Object::objects[i]->position, &Object::objects[i]->yaw);
1880                                     if (whichhit != -1 && fabs(Object::objects[i]->model.Triangles[whichhit].facenormal.y) < .3) {
1881                                         Person::players[k]->setTargetAnimation(walljumpbackanim);
1882                                         emit_sound_at(movewhooshsound, Person::players[k]->coords);
1883                                         if (k == 0) {
1884                                             pause_sound(whooshsound);
1885                                         }
1886
1887                                         lowpointtarget = DoRotation(Object::objects[i]->model.Triangles[whichhit].facenormal, 0, Object::objects[i]->yaw, 0);
1888                                         Person::players[k]->yaw = -asin(0 - lowpointtarget.x) * 180 / M_PI;
1889                                         if (lowpointtarget.z < 0) {
1890                                             Person::players[k]->yaw = 180 - Person::players[k]->yaw;
1891                                         }
1892                                         Person::players[k]->targetyaw = Person::players[k]->yaw;
1893                                         Person::players[k]->lowyaw = Person::players[k]->yaw;
1894                                         if (k == 0) {
1895                                             numwallflipped++;
1896                                         }
1897                                     } else {
1898                                         lowpoint = tempcoords1;
1899                                         lowpointtarget = lowpoint - Person::players[k]->facing * 2;
1900                                         whichhit = Object::objects[i]->model.LineCheck(&lowpoint, &lowpointtarget, &colpoint, &Object::objects[i]->position, &Object::objects[i]->yaw);
1901                                         if (whichhit != -1 && fabs(Object::objects[i]->model.Triangles[whichhit].facenormal.y) < .3) {
1902                                             Person::players[k]->setTargetAnimation(walljumpfrontanim);
1903                                             emit_sound_at(movewhooshsound, Person::players[k]->coords);
1904                                             if (k == 0) {
1905                                                 pause_sound(whooshsound);
1906                                             }
1907
1908                                             lowpointtarget = DoRotation(Object::objects[i]->model.Triangles[whichhit].facenormal, 0, Object::objects[i]->yaw, 0);
1909                                             Person::players[k]->yaw = -asin(0 - lowpointtarget.x) * 180 / M_PI;
1910                                             if (lowpointtarget.z < 0) {
1911                                                 Person::players[k]->yaw = 180 - Person::players[k]->yaw;
1912                                             }
1913                                             Person::players[k]->yaw += 180;
1914                                             Person::players[k]->targetyaw = Person::players[k]->yaw;
1915                                             Person::players[k]->lowyaw = Person::players[k]->yaw;
1916                                             if (k == 0) {
1917                                                 numwallflipped++;
1918                                             }
1919                                         }
1920                                     }
1921                                 }
1922                             }
1923                         }
1924                     }
1925                 } else if (Object::objects[i]->type == rocktype) {
1926                     lowpoint2 = Person::players[k]->coords;
1927                     lowpoint = Person::players[k]->coords;
1928                     lowpoint.y += 2;
1929                     if (Object::objects[i]->model.LineCheck(&lowpoint, &lowpoint2, &colpoint, &Object::objects[i]->position, &Object::objects[i]->yaw) != -1) {
1930                         Person::players[k]->coords = colpoint;
1931                         Person::players[k]->collide = 1;
1932                         tempcollide = 1;
1933
1934                         if (Person::players[k]->animTarget == jumpdownanim || Person::players[k]->isFlip()) {
1935                             //flipped into a rock
1936                             if (Person::players[k]->isFlip() && Person::players[k]->targetFrame().label == 7) {
1937                                 Person::players[k]->RagDoll(0);
1938                             }
1939
1940                             if (Person::players[k]->animTarget == jumpupanim) {
1941                                 Person::players[k]->jumppower = -4;
1942                                 Person::players[k]->animTarget = Person::players[k]->getIdle();
1943                             }
1944                             Person::players[k]->target = 0;
1945                             Person::players[k]->frameTarget = 0;
1946                             Person::players[k]->onterrain = 1;
1947
1948                             if (Person::players[k]->id == 0) {
1949                                 pause_sound(whooshsound);
1950                                 OPENAL_SetVolume(channels[whooshsound], 0);
1951                             }
1952
1953                             //landing
1954                             if ((Person::players[k]->animTarget == jumpdownanim || Person::players[k]->isFlip()) && !Person::players[k]->wasLanding()) {
1955                                 if (Person::players[k]->isFlip()) {
1956                                     Person::players[k]->jumppower = -4;
1957                                 }
1958                                 Person::players[k]->animTarget = Person::players[k]->getLanding();
1959                                 emit_sound_at(landsound, Person::players[k]->coords, 128.);
1960                                 if (k == 0) {
1961                                     addEnvSound(Person::players[k]->coords);
1962                                 }
1963                             }
1964                         }
1965                     }
1966                 }
1967             }
1968
1969             if (tempcollide) {
1970                 for (unsigned int l = 0; l < terrain.patchobjects[Person::players[k]->whichpatchx][Person::players[k]->whichpatchz].size(); l++) {
1971                     int i = terrain.patchobjects[Person::players[k]->whichpatchx][Person::players[k]->whichpatchz][l];
1972                     lowpoint = Person::players[k]->coords;
1973                     lowpoint.y += 1.35;
1974                     if (Object::objects[i]->type != rocktype) {
1975                         if (Person::players[k]->SphereCheck(&lowpoint, 1.33, &colpoint, &Object::objects[i]->position, &Object::objects[i]->yaw, &Object::objects[i]->model) != -1) {
1976                             if (Person::players[k]->animTarget != jumpupanim &&
1977                                 Person::players[k]->animTarget != jumpdownanim &&
1978                                 Person::players[k]->onterrain) {
1979                                 Person::players[k]->avoidcollided = 1;
1980                             }
1981                             Person::players[k]->coords = lowpoint;
1982                             Person::players[k]->coords.y -= 1.35;
1983                             Person::players[k]->collide = 1;
1984
1985                             if ((Person::players[k]->grabdelay <= 0 || !Person::players[k]->isPlayerControlled()) &&
1986                                 (Person::players[k]->animCurrent != climbanim &&
1987                                      Person::players[k]->animCurrent != hanganim &&
1988                                      !Person::players[k]->isWallJump() ||
1989                                  Person::players[k]->animTarget == jumpupanim ||
1990                                  Person::players[k]->animTarget == jumpdownanim)) {
1991                                 lowpoint = Person::players[k]->coords;
1992                                 Object::objects[i]->model.SphereCheckPossible(&lowpoint, 1.5, &Object::objects[i]->position, &Object::objects[i]->yaw);
1993                                 lowpoint = Person::players[k]->coords;
1994                                 lowpoint.y += .05;
1995                                 facing = 0;
1996                                 facing.z = -1;
1997                                 facing = DoRotation(facing, 0, Person::players[k]->targetyaw + 180, 0);
1998                                 lowpointtarget = lowpoint + facing * 1.4;
1999                                 whichhit = Object::objects[i]->model.LineCheckPossible(&lowpoint, &lowpointtarget, &colpoint, &Object::objects[i]->position, &Object::objects[i]->yaw);
2000                                 if (whichhit != -1) {
2001                                     lowpoint = Person::players[k]->coords;
2002                                     lowpoint.y += .1;
2003                                     lowpointtarget = lowpoint + facing * 1.4;
2004                                     lowpoint2 = lowpoint;
2005                                     lowpointtarget2 = lowpointtarget;
2006                                     lowpoint3 = lowpoint;
2007                                     lowpointtarget3 = lowpointtarget;
2008                                     lowpoint4 = lowpoint;
2009                                     lowpointtarget4 = lowpointtarget;
2010                                     lowpoint5 = lowpoint;
2011                                     lowpointtarget5 = lowpointtarget;
2012                                     lowpoint6 = lowpoint;
2013                                     lowpointtarget6 = lowpointtarget;
2014                                     lowpoint7 = lowpoint;
2015                                     lowpointtarget7 = lowpoint;
2016                                     lowpoint2.x += .1;
2017                                     lowpointtarget2.x += .1;
2018                                     lowpoint3.z += .1;
2019                                     lowpointtarget3.z += .1;
2020                                     lowpoint4.x -= .1;
2021                                     lowpointtarget4.x -= .1;
2022                                     lowpoint5.z -= .1;
2023                                     lowpointtarget5.z -= .1;
2024                                     lowpoint6.y += 45 / 13;
2025                                     lowpointtarget6.y += 45 / 13;
2026                                     lowpointtarget6 += facing * .6;
2027                                     lowpointtarget7.y += 90 / 13;
2028                                     whichhit = Object::objects[i]->model.LineCheckPossible(&lowpoint, &lowpointtarget, &colpoint, &Object::objects[i]->position, &Object::objects[i]->yaw);
2029                                     if (Object::objects[i]->friction > .5) {
2030                                         if (whichhit != -1) {
2031                                             if (Person::players[k]->animTarget != jumpupanim && Person::players[k]->animTarget != jumpdownanim) {
2032                                                 Person::players[k]->collided = 1;
2033                                             }
2034                                             if (Object::checkcollide(lowpoint7, lowpointtarget7) == -1) {
2035                                                 if (Object::checkcollide(lowpoint6, lowpointtarget6) == -1) {
2036                                                     if (Object::objects[i]->model.LineCheckPossible(&lowpoint2, &lowpointtarget2,
2037                                                                                                     &colpoint, &Object::objects[i]->position, &Object::objects[i]->yaw) != -1 &&
2038                                                         Object::objects[i]->model.LineCheckPossible(&lowpoint3, &lowpointtarget3,
2039                                                                                                     &colpoint, &Object::objects[i]->position, &Object::objects[i]->yaw) != -1 &&
2040                                                         Object::objects[i]->model.LineCheckPossible(&lowpoint4, &lowpointtarget4,
2041                                                                                                     &colpoint, &Object::objects[i]->position, &Object::objects[i]->yaw) != -1 &&
2042                                                         Object::objects[i]->model.LineCheckPossible(&lowpoint5, &lowpointtarget5,
2043                                                                                                     &colpoint, &Object::objects[i]->position, &Object::objects[i]->yaw) != -1) {
2044                                                         for (int j = 0; j < 45; j++) {
2045                                                             lowpoint = Person::players[k]->coords;
2046                                                             lowpoint.y += (float)j / 13;
2047                                                             lowpointtarget = lowpoint + facing * 1.4;
2048                                                             if (Object::objects[i]->model.LineCheckPossible(&lowpoint, &lowpointtarget,
2049                                                                                                             &colpoint2, &Object::objects[i]->position, &Object::objects[i]->yaw) == -1) {
2050                                                                 if (j <= 6 || j <= 25 && Person::players[k]->animTarget == jumpdownanim) {
2051                                                                     break;
2052                                                                 }
2053                                                                 if (Person::players[k]->animTarget == jumpupanim || Person::players[k]->animTarget == jumpdownanim) {
2054                                                                     lowpoint = Person::players[k]->coords;
2055                                                                     lowpoint.y += (float)j / 13;
2056                                                                     lowpointtarget = lowpoint + facing * 1.3;
2057                                                                     flatfacing = Person::players[k]->coords;
2058                                                                     Person::players[k]->coords = colpoint - DoRotation(Object::objects[i]->model.Triangles[whichhit].facenormal, 0, Object::objects[k]->yaw, 0) * .01;
2059                                                                     Person::players[k]->coords.y = lowpointtarget.y - .07;
2060                                                                     Person::players[k]->currentoffset = (flatfacing - Person::players[k]->coords) / Person::players[k]->scale;
2061
2062                                                                     if (j > 10 || !Person::players[k]->isRun()) {
2063                                                                         if (Person::players[k]->animTarget == jumpdownanim || Person::players[k]->animTarget == jumpupanim) {
2064                                                                             if (k == 0) {
2065                                                                                 pause_sound(whooshsound);
2066                                                                             }
2067                                                                         }
2068                                                                         emit_sound_at(jumpsound, Person::players[k]->coords, 128.);
2069
2070                                                                         lowpointtarget = DoRotation(Object::objects[i]->model.Triangles[whichhit].facenormal, 0, Object::objects[i]->yaw, 0);
2071                                                                         Person::players[k]->yaw = -asin(0 - lowpointtarget.x) * 180 / M_PI;
2072                                                                         if (lowpointtarget.z < 0) {
2073                                                                             Person::players[k]->yaw = 180 - Person::players[k]->yaw;
2074                                                                         }
2075                                                                         Person::players[k]->targetyaw = Person::players[k]->yaw;
2076                                                                         Person::players[k]->lowyaw = Person::players[k]->yaw;
2077
2078                                                                         //Person::players[k]->velocity=lowpointtarget*.03;
2079                                                                         Person::players[k]->velocity = 0;
2080
2081                                                                         //climb ledge (?)
2082                                                                         if (Person::players[k]->animTarget == jumpupanim) {
2083                                                                             Person::players[k]->animTarget = climbanim;
2084                                                                             Person::players[k]->jumppower = 0;
2085                                                                             Person::players[k]->jumpclimb = 1;
2086                                                                         }
2087                                                                         Person::players[k]->transspeed = 6;
2088                                                                         Person::players[k]->target = 0;
2089                                                                         Person::players[k]->frameTarget = 1;
2090                                                                         //hang ledge (?)
2091                                                                         if (j > 25) {
2092                                                                             Person::players[k]->setTargetAnimation(hanganim);
2093                                                                             Person::players[k]->jumppower = 0;
2094                                                                         }
2095                                                                     }
2096                                                                     break;
2097                                                                 }
2098                                                             }
2099                                                         }
2100                                                     }
2101                                                 }
2102                                             }
2103                                         }
2104                                     }
2105                                 }
2106                             }
2107                         }
2108                     }
2109                 }
2110             }
2111             if (Person::players[k]->collide <= 0) {
2112                 //in the air
2113                 if (!Person::players[k]->onterrain &&
2114                     Person::players[k]->animTarget != jumpupanim &&
2115                     Person::players[k]->animTarget != jumpdownanim &&
2116                     Person::players[k]->animTarget != climbanim &&
2117                     Person::players[k]->animTarget != hanganim &&
2118                     !Person::players[k]->isWallJump() &&
2119                     !Person::players[k]->isFlip()) {
2120                     if (Person::players[k]->animCurrent != climbanim &&
2121                         Person::players[k]->animCurrent != tempanim &&
2122                         Person::players[k]->animTarget != backhandspringanim &&
2123                         (Person::players[k]->animTarget != rollanim ||
2124                          Person::players[k]->frameTarget < 2 ||
2125                          Person::players[k]->frameTarget > 6)) {
2126                         //stagger off ledge (?)
2127                         if (Person::players[k]->animTarget == staggerbackhighanim || Person::players[k]->animTarget == staggerbackhardanim) {
2128                             Person::players[k]->RagDoll(0);
2129                         }
2130                         Person::players[k]->setTargetAnimation(jumpdownanim);
2131
2132                         if (!k) {
2133                             emit_sound_at(whooshsound, Person::players[k]->coords, 128.);
2134                         }
2135                     }
2136                     //gravity
2137                     Person::players[k]->velocity.y += gravity;
2138                 }
2139             }
2140         }
2141         Person::players[k]->realoldcoords = Person::players[k]->coords;
2142     }
2143 }
2144
2145 void doAttacks()
2146 {
2147     static int randattack;
2148     static bool playerrealattackkeydown = 0;
2149
2150     if (!Input::isKeyDown(attackkey)) {
2151         oldattackkey = 0;
2152     }
2153     if (oldattackkey) {
2154         Person::players[0]->attackkeydown = 0;
2155     }
2156     if (oldattackkey) {
2157         playerrealattackkeydown = 0;
2158     }
2159     if (!oldattackkey) {
2160         playerrealattackkeydown = Input::isKeyDown(attackkey);
2161     }
2162     if ((Person::players[0]->parriedrecently <= 0 ||
2163          !Person::players[0]->hasWeapon()) &&
2164         (!oldattackkey ||
2165          (realthreat &&
2166           Person::players[0]->lastattack != swordslashanim &&
2167           Person::players[0]->lastattack != knifeslashstartanim &&
2168           Person::players[0]->lastattack != staffhitanim &&
2169           Person::players[0]->lastattack != staffspinhitanim))) {
2170         Person::players[0]->attackkeydown = Input::isKeyDown(attackkey);
2171     }
2172     if (Input::isKeyDown(attackkey) &&
2173         !oldattackkey &&
2174         !Person::players[0]->backkeydown) {
2175         for (unsigned k = 0; k < Person::players.size(); k++) {
2176             if ((Person::players[k]->animTarget == swordslashanim ||
2177                  Person::players[k]->animTarget == staffhitanim ||
2178                  Person::players[k]->animTarget == staffspinhitanim) &&
2179                 Person::players[0]->animCurrent != dodgebackanim &&
2180                 !Person::players[k]->skeleton.free) {
2181                 Person::players[k]->Reverse();
2182             }
2183         }
2184     }
2185
2186     if (!hostile || Dialog::inDialog()) {
2187         Person::players[0]->attackkeydown = 0;
2188     }
2189
2190     for (unsigned k = 0; k < Person::players.size(); k++) {
2191         if (Dialog::inDialog()) {
2192             Person::players[k]->attackkeydown = 0;
2193         }
2194         if (Person::players[k]->animTarget != rabbitrunninganim && Person::players[k]->animTarget != wolfrunninganim) {
2195             if (!Person::players[k]->isPlayerControlled()) {
2196                 if (Person::players[k]->isPlayerFriend()) {
2197                     bool found = false;
2198                     for (unsigned k2 = 1; k2 < Person::players.size(); k2++) {
2199                         if (k != k2 &&
2200                             !Person::players[k2]->dead &&
2201                             Person::players[k2]->aitype == attacktypecutoff) {
2202                             Person::players[k]->victim = Person::players[k2];
2203                             Person::players[k]->hasvictim = true;
2204                             found = true;
2205                             break;
2206                         }
2207                     }
2208                     if (!found) {
2209                         Person::players[k]->hasvictim = false;
2210                         Person::players[k]->attackkeydown = 0;
2211                     }
2212                 } else {
2213                     Person::players[k]->victim = Person::players[0];
2214                 }
2215             }
2216             //attack key pressed
2217             if (Person::players[k]->attackkeydown) {
2218                 //dodge backward
2219                 if (Person::players[k]->backkeydown &&
2220                     Person::players[k]->animTarget != backhandspringanim &&
2221                     (Person::players[k]->isIdle() ||
2222                      Person::players[k]->isStop() ||
2223                      Person::players[k]->isRun() ||
2224                      Person::players[k]->animTarget == walkanim)) {
2225                     if (Person::players[k]->jumppower <= 1) {
2226                         Person::players[k]->jumppower -= 2;
2227                     } else {
2228                         for (unsigned i = 0; i < Person::players.size(); i++) {
2229                             if (i == k) {
2230                                 continue;
2231                             }
2232                             if (Person::players[i]->animTarget == swordslashanim ||
2233                                 Person::players[i]->animTarget == knifeslashstartanim ||
2234                                 Person::players[i]->animTarget == staffhitanim ||
2235                                 Person::players[i]->animTarget == staffspinhitanim) {
2236                                 if (distsq(&Person::players[k]->coords, &Person::players[i]->coords) < 6.5 && !Person::players[i]->skeleton.free) {
2237                                     Person::players[k]->setTargetAnimation(dodgebackanim);
2238                                     Person::players[k]->targetyaw = roughDirectionTo(Person::players[k]->coords, Person::players[i]->coords);
2239                                     Person::players[k]->targettilt2 = pitchTo(Person::players[k]->coords, Person::players[i]->coords);
2240                                 }
2241                             }
2242                         }
2243                         if (Person::players[k]->animTarget != dodgebackanim) {
2244                             if (k == 0) {
2245                                 numflipped++;
2246                             }
2247                             Person::players[k]->setTargetAnimation(backhandspringanim);
2248                             Person::players[k]->targetyaw = -yaw + 180;
2249                             if (Person::players[k]->leftkeydown) {
2250                                 Person::players[k]->targetyaw -= 45;
2251                             }
2252                             if (Person::players[k]->rightkeydown) {
2253                                 Person::players[k]->targetyaw += 45;
2254                             }
2255                             Person::players[k]->yaw = Person::players[k]->targetyaw;
2256                             Person::players[k]->jumppower -= 2;
2257                         }
2258                     }
2259                 }
2260                 //attack
2261                 if (!Animation::animations[Person::players[k]->animTarget].attack &&
2262                     !Person::players[k]->backkeydown &&
2263                     (Person::players[k]->isIdle() ||
2264                      Person::players[k]->isRun() ||
2265                      Person::players[k]->animTarget == walkanim ||
2266                      Person::players[k]->animTarget == sneakanim ||
2267                      Person::players[k]->isCrouch())) {
2268                     const int attackweapon = (Person::players[k]->hasWeapon() ? weapons[Person::players[k]->weaponids[Person::players[k]->weaponactive]].getType() : 0);
2269                     //normal attacks (?)
2270                     Person::players[k]->hasvictim = 0;
2271                     if (Person::players.size() > 1) {
2272                         for (unsigned i = 0; i < Person::players.size(); i++) {
2273                             if (i == k || !(k == 0 || i == 0)) {
2274                                 continue;
2275                             }
2276                             if (!Person::players[k]->hasvictim) {
2277                                 if (Animation::animations[Person::players[k]->animTarget].attack != reversal) {
2278                                     //choose an attack
2279                                     const float distance = distsq(&Person::players[k]->coords, &Person::players[i]->coords);
2280                                     if (distance < 4.5 &&
2281                                         !Person::players[i]->skeleton.free &&
2282                                         Person::players[i]->howactive < typedead1 &&
2283                                         Person::players[i]->animTarget != jumpreversedanim &&
2284                                         Person::players[i]->animTarget != rabbitkickreversedanim &&
2285                                         Person::players[i]->animTarget != rabbitkickanim &&
2286                                         Person::players[k]->animTarget != rabbitkickanim &&
2287                                         Person::players[i]->animTarget != getupfrombackanim &&
2288                                         (Person::players[i]->animTarget != staggerbackhighanim &&
2289                                          (Person::players[i]->animTarget != staggerbackhardanim || Person::players[i]->targetFrame().label == 6)) &&
2290                                         Person::players[i]->animTarget != jumpdownanim &&
2291                                         Person::players[i]->animTarget != jumpupanim &&
2292                                         Person::players[i]->animTarget != getupfromfrontanim) {
2293                                         Person::players[k]->victim = Person::players[i];
2294                                         Person::players[k]->hasvictim = 1;
2295                                         if (Person::players[k]->isPlayerControlled()) { //human player
2296                                             //sweep
2297                                             if (distance < 2.5 * sq(Person::players[k]->scale * 5) &&
2298                                                 Person::players[k]->crouchkeydown &&
2299                                                 Animation::animations[Person::players[i]->animTarget].height != lowheight) {
2300                                                 Person::players[k]->animTarget = sweepanim;
2301                                                 //winduppunch
2302                                             } else if (distance < 1.5 * sq(Person::players[k]->scale * 5) &&
2303                                                        Animation::animations[Person::players[i]->animTarget].height != lowheight &&
2304                                                        !Person::players[k]->forwardkeydown &&
2305                                                        !Person::players[k]->leftkeydown &&
2306                                                        !Person::players[k]->rightkeydown &&
2307                                                        !Person::players[k]->crouchkeydown &&
2308                                                        !attackweapon &&
2309                                                        !reversaltrain) {
2310                                                 Person::players[k]->animTarget = winduppunchanim;
2311                                                 //upunch
2312                                             } else if (distance < 2.5 * sq(Person::players[k]->scale * 5) &&
2313                                                        Animation::animations[Person::players[i]->animTarget].height != lowheight &&
2314                                                        !Person::players[k]->forwardkeydown &&
2315                                                        !Person::players[k]->leftkeydown &&
2316                                                        !Person::players[k]->rightkeydown &&
2317                                                        !Person::players[k]->crouchkeydown &&
2318                                                        !attackweapon) {
2319                                                 Person::players[k]->animTarget = upunchanim;
2320                                                 //knifefollow
2321                                             } else if (distance < 2.5 * sq(Person::players[k]->scale * 5) &&
2322                                                        Person::players[i]->staggerdelay > 0 &&
2323                                                        attackweapon == knife &&
2324                                                        Person::players[i]->bloodloss > Person::players[i]->damagetolerance / 2) {
2325                                                 Person::players[k]->animTarget = knifefollowanim;
2326                                                 //knifeslashstart
2327                                             } else if (distance < 2.5 * sq(Person::players[k]->scale * 5) &&
2328                                                        Animation::animations[Person::players[i]->animTarget].height != lowheight &&
2329                                                        !Person::players[k]->forwardkeydown &&
2330                                                        !Person::players[k]->leftkeydown &&
2331                                                        !Person::players[k]->rightkeydown &&
2332                                                        !Person::players[k]->crouchkeydown &&
2333                                                        attackweapon == knife &&
2334                                                        Person::players[k]->weaponmissdelay <= 0) {
2335                                                 Person::players[k]->animTarget = knifeslashstartanim;
2336                                                 //swordslash
2337                                             } else if (distance < 4.5 * sq(Person::players[k]->scale * 5) &&
2338                                                        Animation::animations[Person::players[i]->animTarget].height != lowheight &&
2339                                                        !Person::players[k]->crouchkeydown &&
2340                                                        attackweapon == sword &&
2341                                                        Person::players[k]->weaponmissdelay <= 0) {
2342                                                 Person::players[k]->animTarget = swordslashanim;
2343                                                 //staffhit
2344                                             } else if (distance < 4.5 * sq(Person::players[k]->scale * 5) &&
2345                                                        Animation::animations[Person::players[i]->animTarget].height != lowheight &&
2346                                                        !Person::players[k]->crouchkeydown &&
2347                                                        attackweapon == staff &&
2348                                                        Person::players[k]->weaponmissdelay <= 0 &&
2349                                                        !Person::players[k]->leftkeydown &&
2350                                                        !Person::players[k]->rightkeydown &&
2351                                                        !Person::players[k]->forwardkeydown) {
2352                                                 Person::players[k]->animTarget = staffhitanim;
2353                                                 //staffspinhit
2354                                             } else if (distance < 4.5 * sq(Person::players[k]->scale * 5) &&
2355                                                        Animation::animations[Person::players[i]->animTarget].height != lowheight &&
2356                                                        !Person::players[k]->crouchkeydown &&
2357                                                        attackweapon == staff &&
2358                                                        Person::players[k]->weaponmissdelay <= 0) {
2359                                                 Person::players[k]->animTarget = staffspinhitanim;
2360                                                 //spinkick
2361                                             } else if (distance < 2.5 * sq(Person::players[k]->scale * 5) &&
2362                                                        Animation::animations[Person::players[i]->animTarget].height != lowheight) {
2363                                                 Person::players[k]->animTarget = spinkickanim;
2364                                                 //lowkick
2365                                             } else if (distance < 2.5 * sq(Person::players[k]->scale * 5) &&
2366                                                        Animation::animations[Person::players[i]->animTarget].height == lowheight &&
2367                                                        Animation::animations[Person::players[k]->animTarget].attack != normalattack) {
2368                                                 Person::players[k]->animTarget = lowkickanim;
2369                                             }
2370                                         } else { //AI player
2371                                             if (distance < 4.5 * sq(Person::players[k]->scale * 5)) {
2372                                                 randattack = abs(Random() % 5);
2373                                                 if (!attackweapon && distance < 2.5 * sq(Person::players[k]->scale * 5)) {
2374                                                     //sweep
2375                                                     if (randattack == 0 && Animation::animations[Person::players[i]->animTarget].height != lowheight) {
2376                                                         Person::players[k]->animTarget = sweepanim;
2377                                                         //upunch
2378                                                     } else if (randattack == 1 && Animation::animations[Person::players[i]->animTarget].height != lowheight &&
2379                                                                !attackweapon) {
2380                                                         Person::players[k]->animTarget = upunchanim;
2381                                                         //spinkick
2382                                                     } else if (randattack == 2 && Animation::animations[Person::players[i]->animTarget].height != lowheight) {
2383                                                         Person::players[k]->animTarget = spinkickanim;
2384                                                         //lowkick
2385                                                     } else if (Animation::animations[Person::players[i]->animTarget].height == lowheight) {
2386                                                         Person::players[k]->animTarget = lowkickanim;
2387                                                     }
2388                                                 }
2389                                                 if (attackweapon) {
2390                                                     //sweep
2391                                                     if ((!Tutorial::active || !attackweapon) &&
2392                                                         distance < 2.5 * sq(Person::players[k]->scale * 5) &&
2393                                                         randattack == 0 &&
2394                                                         Animation::animations[Person::players[i]->animTarget].height != lowheight) {
2395                                                         Person::players[k]->animTarget = sweepanim;
2396                                                         //knifeslashstart
2397                                                     } else if (distance < 2.5 * sq(Person::players[k]->scale * 5) &&
2398                                                                attackweapon == knife &&
2399                                                                Person::players[k]->weaponmissdelay <= 0) {
2400                                                         Person::players[k]->animTarget = knifeslashstartanim;
2401                                                         //swordslash
2402                                                     } else if (!(Person::players[0]->victim == Person::players[i] &&
2403                                                                  Person::players[0]->hasvictim &&
2404                                                                  Person::players[0]->animTarget == swordslashanim) &&
2405                                                                attackweapon == sword &&
2406                                                                Person::players[k]->weaponmissdelay <= 0) {
2407                                                         Person::players[k]->animTarget = swordslashanim;
2408                                                         //staffhit
2409                                                     } else if (!(Person::players[0]->victim == Person::players[i] &&
2410                                                                  Person::players[0]->hasvictim &&
2411                                                                  Person::players[0]->animTarget == swordslashanim) &&
2412                                                                attackweapon == staff &&
2413                                                                Person::players[k]->weaponmissdelay <= 0 &&
2414                                                                randattack < 3) {
2415                                                         Person::players[k]->animTarget = staffhitanim;
2416                                                         //staffspinhit
2417                                                     } else if (!(Person::players[0]->victim == Person::players[i] &&
2418                                                                  Person::players[0]->hasvictim &&
2419                                                                  Person::players[0]->animTarget == swordslashanim) &&
2420                                                                attackweapon == staff &&
2421                                                                Person::players[k]->weaponmissdelay <= 0 &&
2422                                                                randattack >= 3) {
2423                                                         Person::players[k]->animTarget = staffspinhitanim;
2424                                                         //spinkick
2425                                                     } else if ((!Tutorial::active || !attackweapon) &&
2426                                                                distance < 2.5 * sq(Person::players[k]->scale * 5) &&
2427                                                                randattack == 1 &&
2428                                                                Animation::animations[Person::players[i]->animTarget].height != lowheight) {
2429                                                         Person::players[k]->animTarget = spinkickanim;
2430                                                         //lowkick
2431                                                     } else if (distance < 2.5 * sq(Person::players[k]->scale * 5) &&
2432                                                                Animation::animations[Person::players[i]->animTarget].height == lowheight &&
2433                                                                Animation::animations[Person::players[k]->animTarget].attack != normalattack) {
2434                                                         Person::players[k]->animTarget = lowkickanim;
2435                                                     }
2436                                                 }
2437                                             }
2438                                         }
2439                                         //upunch becomes wolfslap
2440                                         if (Person::players[k]->animTarget == upunchanim && Person::players[k]->creature == wolftype) {
2441                                             Person::players[k]->animTarget = wolfslapanim;
2442                                         }
2443                                     }
2444                                     //sneak attacks
2445                                     if ((k == 0) && (!Tutorial::active || Tutorial::stage == 22) &&
2446                                         Person::players[i]->howactive < typedead1 &&
2447                                         distance < 1.5 * sq(Person::players[k]->scale * 5) &&
2448                                         !Person::players[i]->skeleton.free &&
2449                                         Person::players[i]->animTarget != getupfrombackanim &&
2450                                         Person::players[i]->animTarget != getupfromfrontanim &&
2451                                         (Person::players[i]->surprised > 0 ||
2452                                          Person::players[i]->aitype == passivetype ||
2453                                          attackweapon && Person::players[i]->stunned > 0) &&
2454                                         normaldotproduct(Person::players[i]->facing, Person::players[i]->coords - Person::players[k]->coords) > 0) {
2455                                         //sneakattack
2456                                         if (!attackweapon) {
2457                                             Person::players[k]->animCurrent = sneakattackanim;
2458                                             Person::players[k]->animTarget = sneakattackanim;
2459                                             Person::players[i]->animCurrent = sneakattackedanim;
2460                                             Person::players[i]->animTarget = sneakattackedanim;
2461                                             Person::players[k]->oldcoords = Person::players[k]->coords;
2462                                             Person::players[k]->coords = Person::players[i]->coords;
2463                                         }
2464                                         //knifesneakattack
2465                                         if (attackweapon == knife) {
2466                                             Person::players[k]->animCurrent = knifesneakattackanim;
2467                                             Person::players[k]->animTarget = knifesneakattackanim;
2468                                             Person::players[i]->animCurrent = knifesneakattackedanim;
2469                                             Person::players[i]->animTarget = knifesneakattackedanim;
2470                                             Person::players[i]->oldcoords = Person::players[i]->coords;
2471                                             Person::players[i]->coords = Person::players[k]->coords;
2472                                         }
2473                                         //swordsneakattack
2474                                         if (attackweapon == sword) {
2475                                             Person::players[k]->animCurrent = swordsneakattackanim;
2476                                             Person::players[k]->animTarget = swordsneakattackanim;
2477                                             Person::players[i]->animCurrent = swordsneakattackedanim;
2478                                             Person::players[i]->animTarget = swordsneakattackedanim;
2479                                             Person::players[i]->oldcoords = Person::players[i]->coords;
2480                                             Person::players[i]->coords = Person::players[k]->coords;
2481                                         }
2482                                         if (attackweapon != staff) {
2483                                             Person::players[k]->victim = Person::players[i];
2484                                             Person::players[k]->hasvictim = 1;
2485                                             Person::players[i]->targettilt2 = 0;
2486                                             Person::players[i]->frameTarget = 1;
2487                                             Person::players[i]->frameCurrent = 0;
2488                                             Person::players[i]->target = 0;
2489                                             Person::players[i]->velocity = 0;
2490                                             Person::players[k]->targettilt2 = Person::players[i]->targettilt2;
2491                                             Person::players[k]->frameCurrent = Person::players[i]->frameCurrent;
2492                                             Person::players[k]->frameTarget = Person::players[i]->frameTarget;
2493                                             Person::players[k]->target = Person::players[i]->target;
2494                                             Person::players[k]->velocity = 0;
2495                                             Person::players[k]->targetyaw = Person::players[i]->yaw;
2496                                             Person::players[k]->yaw = Person::players[i]->yaw;
2497                                             Person::players[i]->targetyaw = Person::players[i]->yaw;
2498                                         }
2499                                     }
2500                                     if (Animation::animations[Person::players[k]->animTarget].attack == normalattack &&
2501                                         Person::players[k]->victim == Person::players[i] &&
2502                                         (!Person::players[i]->skeleton.free)) {
2503                                         oldattackkey = 1;
2504                                         Person::players[k]->frameTarget = 0;
2505                                         Person::players[k]->target = 0;
2506
2507                                         Person::players[k]->targetyaw = roughDirectionTo(Person::players[k]->coords, Person::players[i]->coords);
2508                                         Person::players[k]->targettilt2 = pitchTo(Person::players[k]->coords, Person::players[i]->coords);
2509                                         Person::players[k]->lastattack3 = Person::players[k]->lastattack2;
2510                                         Person::players[k]->lastattack2 = Person::players[k]->lastattack;
2511                                         Person::players[k]->lastattack = Person::players[k]->animTarget;
2512                                     }
2513                                     if (Person::players[k]->animTarget == knifefollowanim &&
2514                                         Person::players[k]->victim == Person::players[i]) {
2515                                         oldattackkey = 1;
2516                                         Person::players[k]->targetyaw = roughDirectionTo(Person::players[k]->coords, Person::players[i]->coords);
2517                                         Person::players[k]->targettilt2 = pitchTo(Person::players[k]->coords, Person::players[i]->coords);
2518                                         Person::players[k]->victim = Person::players[i];
2519                                         Person::players[k]->hasvictim = 1;
2520                                         Person::players[i]->animTarget = knifefollowedanim;
2521                                         Person::players[i]->animCurrent = knifefollowedanim;
2522                                         Person::players[i]->targettilt2 = 0;
2523                                         Person::players[i]->targettilt2 = Person::players[k]->targettilt2;
2524                                         Person::players[i]->frameTarget = 1;
2525                                         Person::players[i]->frameCurrent = 0;
2526                                         Person::players[i]->target = 0;
2527                                         Person::players[i]->velocity = 0;
2528                                         Person::players[k]->animCurrent = knifefollowanim;
2529                                         Person::players[k]->animTarget = knifefollowanim;
2530                                         Person::players[k]->targettilt2 = Person::players[i]->targettilt2;
2531                                         Person::players[k]->frameCurrent = Person::players[i]->frameCurrent;
2532                                         Person::players[k]->frameTarget = Person::players[i]->frameTarget;
2533                                         Person::players[k]->target = Person::players[i]->target;
2534                                         Person::players[k]->velocity = 0;
2535                                         Person::players[k]->oldcoords = Person::players[k]->coords;
2536                                         Person::players[i]->coords = Person::players[k]->coords;
2537                                         Person::players[i]->targetyaw = Person::players[k]->targetyaw;
2538                                         Person::players[i]->yaw = Person::players[k]->targetyaw;
2539                                         Person::players[k]->yaw = Person::players[k]->targetyaw;
2540                                         Person::players[i]->yaw = Person::players[k]->targetyaw;
2541                                     }
2542                                 }
2543                             }
2544                         }
2545                     }
2546                     const bool hasstaff = attackweapon == staff;
2547                     if (k == 0 && Person::players.size() > 1) {
2548                         for (unsigned i = 0; i < Person::players.size(); i++) {
2549                             if (i == k) {
2550                                 continue;
2551                             }
2552                             if ((playerrealattackkeydown || Person::players[i]->dead || !hasstaff) &&
2553                                 Animation::animations[Person::players[k]->animTarget].attack == neutral) {
2554                                 const float distance = distsq(&Person::players[k]->coords, &Person::players[i]->coords);
2555                                 if (!Person::players[i]->dead || !realthreat || (!attackweapon && Person::players[k]->crouchkeydown)) {
2556                                     if (Person::players[i]->skeleton.free) {
2557                                         if (distance < 3.5 * sq(Person::players[k]->scale * 5) &&
2558                                             (Person::players[i]->dead ||
2559                                              Person::players[i]->skeleton.longdead > 1000 ||
2560                                              Person::players[k]->isRun() ||
2561                                              hasstaff ||
2562                                              (attackweapon &&
2563                                               (Person::players[i]->skeleton.longdead > 2000 ||
2564                                                Person::players[i]->damage > Person::players[i]->damagetolerance / 8 ||
2565                                                Person::players[i]->bloodloss > Person::players[i]->damagetolerance / 2) &&
2566                                               distance < 1.5 * sq(Person::players[k]->scale * 5)))) {
2567                                             Person::players[k]->victim = Person::players[i];
2568                                             Person::players[k]->hasvictim = 1;
2569                                             if (attackweapon && !Tutorial::active) {
2570                                                 //crouchstab
2571                                                 if (Person::players[k]->crouchkeydown && attackweapon == knife && distance < 1.5 * sq(Person::players[k]->scale * 5)) {
2572                                                     Person::players[k]->animTarget = crouchstabanim;
2573                                                 }
2574                                                 //swordgroundstab
2575                                                 if (Person::players[k]->crouchkeydown && distance < 1.5 * sq(Person::players[k]->scale * 5) && attackweapon == sword) {
2576                                                     Person::players[k]->animTarget = swordgroundstabanim;
2577                                                 }
2578                                                 //staffgroundsmash
2579                                                 if (distance < 3.5 * sq(Person::players[k]->scale * 5) && attackweapon == staff) {
2580                                                     Person::players[k]->animTarget = staffgroundsmashanim;
2581                                                 }
2582                                             }
2583                                             if (distance < 2.5 &&
2584                                                 Person::players[k]->crouchkeydown &&
2585                                                 Person::players[k]->animTarget != crouchstabanim &&
2586                                                 !attackweapon &&
2587                                                 Person::players[i]->dead &&
2588                                                 Person::players[i]->skeleton.free &&
2589                                                 Person::players[i]->skeleton.longdead > 1000) {
2590                                                 Person::players[k]->animTarget = killanim;
2591                                                 terrain.deleteDeadDecals();
2592                                                 for (unsigned int l = 0; l < Object::objects.size(); l++) {
2593                                                     if (Object::objects[l]->model.type == decalstype) {
2594                                                         Object::objects[l]->model.deleteDeadDecals();
2595                                                     }
2596                                                 }
2597                                             }
2598                                             if (!Person::players[i]->dead || musictype != 2) {
2599                                                 if (distance < 3.5 &&
2600                                                     (Person::players[k]->isRun() || Person::players[k]->isIdle() && Person::players[k]->attackkeydown) &&
2601                                                     Person::players[k]->staggerdelay <= 0 &&
2602                                                     (Person::players[i]->dead ||
2603                                                      Person::players[i]->skeleton.longdead < 300 &&
2604                                                          Person::players[k]->lastattack != spinkickanim &&
2605                                                          Person::players[i]->skeleton.free) &&
2606                                                     (!Person::players[i]->dead || musictype != stream_fighttheme)) {
2607                                                     Person::players[k]->animTarget = dropkickanim;
2608                                                     terrain.deleteDeadDecals();
2609                                                     for (unsigned int l = 0; l < Object::objects.size(); l++) {
2610                                                         if (Object::objects[l]->model.type == decalstype) {
2611                                                             Object::objects[l]->model.deleteDeadDecals();
2612                                                         }
2613                                                     }
2614                                                 }
2615                                             }
2616                                         }
2617                                     }
2618                                 }
2619                                 if (Animation::animations[Person::players[k]->animTarget].attack == normalattack &&
2620                                     Person::players[k]->victim == Person::players[i] &&
2621                                     (!Person::players[i]->skeleton.free ||
2622                                      Person::players[k]->animTarget == killanim ||
2623                                      Person::players[k]->animTarget == crouchstabanim ||
2624                                      Person::players[k]->animTarget == swordgroundstabanim ||
2625                                      Person::players[k]->animTarget == staffgroundsmashanim ||
2626                                      Person::players[k]->animTarget == dropkickanim)) {
2627                                     oldattackkey = 1;
2628                                     Person::players[k]->frameTarget = 0;
2629                                     Person::players[k]->target = 0;
2630
2631                                     XYZ targetpoint = Person::players[i]->coords;
2632                                     if (Person::players[k]->animTarget == crouchstabanim ||
2633                                         Person::players[k]->animTarget == swordgroundstabanim ||
2634                                         Person::players[k]->animTarget == staffgroundsmashanim) {
2635                                         targetpoint += (Person::players[i]->jointPos(abdomen) +
2636                                                         Person::players[i]->jointPos(neck)) /
2637                                                        2 *
2638                                                        Person::players[i]->scale;
2639                                     }
2640                                     Person::players[k]->targetyaw = roughDirectionTo(Person::players[k]->coords, targetpoint);
2641                                     Person::players[k]->targettilt2 = pitchTo(Person::players[k]->coords, targetpoint);
2642
2643                                     if (Person::players[k]->animTarget == crouchstabanim || Person::players[k]->animTarget == swordgroundstabanim) {
2644                                         Person::players[k]->targetyaw += (float)(abs(Random() % 100) - 50) / 4;
2645                                     }
2646
2647                                     if (Person::players[k]->animTarget == staffgroundsmashanim) {
2648                                         Person::players[k]->targettilt2 += 10;
2649                                     }
2650
2651                                     Person::players[k]->lastattack3 = Person::players[k]->lastattack2;
2652                                     Person::players[k]->lastattack2 = Person::players[k]->lastattack;
2653                                     Person::players[k]->lastattack = Person::players[k]->animTarget;
2654
2655                                     if (Person::players[k]->animTarget == swordgroundstabanim) {
2656                                         Person::players[k]->targetyaw += 30;
2657                                     }
2658                                 }
2659                             }
2660                         }
2661                     }
2662                     if (!Person::players[k]->hasvictim) {
2663                         //find victim
2664                         for (unsigned i = 0; i < Person::players.size(); i++) {
2665                             if (i == k || !(i == 0 || k == 0)) {
2666                                 continue;
2667                             }
2668                             if (!Person::players[i]->skeleton.free) {
2669                                 if (Person::players[k]->hasvictim) {
2670                                     if (distsq(&Person::players[k]->coords, &Person::players[i]->coords) <
2671                                         distsq(&Person::players[k]->coords, &Person::players[k]->victim->coords)) {
2672                                         Person::players[k]->victim = Person::players[i];
2673                                     }
2674                                 } else {
2675                                     Person::players[k]->victim = Person::players[i];
2676                                     Person::players[k]->hasvictim = 1;
2677                                 }
2678                             }
2679                         }
2680                     }
2681                     if (Person::players[k]->isPlayerControlled()) {
2682                         //rabbit kick
2683                         if (Person::players[k]->attackkeydown &&
2684                             Person::players[k]->isRun() &&
2685                             Person::players[k]->wasRun() &&
2686                             ((Person::players[k]->hasvictim &&
2687                               distsq(&Person::players[k]->coords, &Person::players[k]->victim->coords) < 12 * sq(Person::players[k]->scale * 5) &&
2688                               distsq(&Person::players[k]->coords, &Person::players[k]->victim->coords) > 7 * sq(Person::players[k]->scale * 5) &&
2689                               !Person::players[k]->victim->skeleton.free &&
2690                               Person::players[k]->victim->animTarget != getupfrombackanim &&
2691                               Person::players[k]->victim->animTarget != getupfromfrontanim &&
2692                               Animation::animations[Person::players[k]->victim->animTarget].height != lowheight &&
2693                               !Person::players[k]->isPlayerControlled() && //wat???
2694                               normaldotproduct(Person::players[k]->facing, Person::players[k]->victim->coords - Person::players[k]->coords) > 0 &&
2695                               Person::players[k]->rabbitkickenabled) ||
2696                              Person::players[k]->jumpkeydown)) {
2697                             oldattackkey = 1;
2698                             Person::players[k]->setTargetAnimation(rabbitkickanim);
2699                         }
2700                     }
2701                     //update counts
2702                     if (Animation::animations[Person::players[k]->animTarget].attack && k == 0) {
2703                         numattacks++;
2704                         switch (attackweapon) {
2705                             case 0:
2706                                 numunarmedattack++;
2707                                 break;
2708                             case knife:
2709                                 numknifeattack++;
2710                                 break;
2711                             case sword:
2712                                 numswordattack++;
2713                                 break;
2714                             case staff:
2715                                 numstaffattack++;
2716                                 break;
2717                         }
2718                     }
2719                 }
2720             }
2721         }
2722     }
2723 }
2724
2725 void doPlayerCollisions()
2726 {
2727     static XYZ rotatetarget;
2728     static float collisionradius;
2729     if (Person::players.size() > 1) {
2730         for (unsigned k = 0; k < Person::players.size(); k++) {
2731             for (unsigned i = k + 1; i < Person::players.size(); i++) {
2732                 //neither player is part of a reversal
2733                 if ((Animation::animations[Person::players[i]->animTarget].attack != reversed &&
2734                      Animation::animations[Person::players[i]->animTarget].attack != reversal &&
2735                      Animation::animations[Person::players[k]->animTarget].attack != reversed &&
2736                      Animation::animations[Person::players[k]->animTarget].attack != reversal) ||
2737                     (i != 0 && k != 0)) {
2738                     if ((Animation::animations[Person::players[i]->animCurrent].attack != reversed &&
2739                          Animation::animations[Person::players[i]->animCurrent].attack != reversal &&
2740                          Animation::animations[Person::players[k]->animCurrent].attack != reversed &&
2741                          Animation::animations[Person::players[k]->animCurrent].attack != reversal) ||
2742                         (i != 0 && k != 0)) {
2743                         //neither is sleeping
2744                         if (Person::players[i]->howactive <= typesleeping && Person::players[k]->howactive <= typesleeping) {
2745                             if (Person::players[i]->howactive != typesittingwall && Person::players[k]->howactive != typesittingwall) {
2746                                 //in same patch, neither is climbing
2747                                 if (Person::players[i]->whichpatchx == Person::players[k]->whichpatchx &&
2748                                     Person::players[i]->whichpatchz == Person::players[k]->whichpatchz &&
2749                                     Person::players[k]->skeleton.oldfree == Person::players[k]->skeleton.free &&
2750                                     Person::players[i]->skeleton.oldfree == Person::players[i]->skeleton.free &&
2751                                     Person::players[i]->animTarget != climbanim &&
2752                                     Person::players[i]->animTarget != hanganim &&
2753                                     Person::players[k]->animTarget != climbanim &&
2754                                     Person::players[k]->animTarget != hanganim) {
2755                                     //players are close (bounding box test)
2756                                     if (Person::players[i]->coords.y > Person::players[k]->coords.y - 3) {
2757                                         if (Person::players[i]->coords.y < Person::players[k]->coords.y + 3) {
2758                                             if (Person::players[i]->coords.x > Person::players[k]->coords.x - 3) {
2759                                                 if (Person::players[i]->coords.x < Person::players[k]->coords.x + 3) {
2760                                                     if (Person::players[i]->coords.z > Person::players[k]->coords.z - 3) {
2761                                                         if (Person::players[i]->coords.z < Person::players[k]->coords.z + 3) {
2762                                                             //spread fire from player to player
2763                                                             if (distsq(&Person::players[i]->coords, &Person::players[k]->coords) < 3 * sq((Person::players[i]->scale + Person::players[k]->scale) * 2.5)) {
2764                                                                 if (Person::players[i]->onfire || Person::players[k]->onfire) {
2765                                                                     if (!Person::players[i]->onfire) {
2766                                                                         Person::players[i]->CatchFire();
2767                                                                     }
2768                                                                     if (!Person::players[k]->onfire) {
2769                                                                         Person::players[k]->CatchFire();
2770                                                                     }
2771                                                                 }
2772                                                             }
2773
2774                                                             XYZ tempcoords1 = Person::players[i]->coords;
2775                                                             XYZ tempcoords2 = Person::players[k]->coords;
2776                                                             if (!Person::players[i]->skeleton.oldfree) {
2777                                                                 tempcoords1.y += Person::players[i]->jointPos(abdomen).y * Person::players[i]->scale;
2778                                                             }
2779                                                             if (!Person::players[k]->skeleton.oldfree) {
2780                                                                 tempcoords2.y += Person::players[k]->jointPos(abdomen).y * Person::players[k]->scale;
2781                                                             }
2782                                                             collisionradius = 1.2 * sq((Person::players[i]->scale + Person::players[k]->scale) * 2.5);
2783                                                             if (Person::players[0]->hasvictim) {
2784                                                                 if (Person::players[0]->animTarget == rabbitkickanim && (k == 0 || i == 0) && !Person::players[0]->victim->skeleton.free) {
2785                                                                     collisionradius = 3;
2786                                                                 }
2787                                                             }
2788                                                             if ((!Person::players[i]->skeleton.oldfree || !Person::players[k]->skeleton.oldfree) &&
2789                                                                 (distsq(&tempcoords1, &tempcoords2) < collisionradius ||
2790                                                                  distsq(&Person::players[i]->coords, &Person::players[k]->coords) < collisionradius)) {
2791                                                                 //jump down on a dead body
2792                                                                 if (k == 0 || i == 0) {
2793                                                                     int l = i ? i : k;
2794                                                                     if (Person::players[0]->animTarget == jumpdownanim &&
2795                                                                         !Person::players[0]->skeleton.oldfree &&
2796                                                                         !Person::players[0]->skeleton.free &&
2797                                                                         Person::players[l]->skeleton.oldfree &&
2798                                                                         Person::players[l]->skeleton.free &&
2799                                                                         Person::players[l]->dead &&
2800                                                                         Person::players[0]->lastcollide <= 0 &&
2801                                                                         fabs(Person::players[l]->coords.y - Person::players[0]->coords.y) < .2 &&
2802                                                                         distsq(&Person::players[0]->coords, &Person::players[l]->coords) < .7 * sq((Person::players[l]->scale + Person::players[0]->scale) * 2.5)) {
2803                                                                         Person::players[0]->coords.y = Person::players[l]->coords.y;
2804                                                                         Person::players[l]->velocity = Person::players[0]->velocity;
2805                                                                         Person::players[l]->skeleton.free = 0;
2806                                                                         Person::players[l]->yaw = 0;
2807                                                                         Person::players[l]->RagDoll(0);
2808                                                                         Person::players[l]->DoDamage(20);
2809                                                                         camerashake += .3;
2810                                                                         Person::players[l]->skeleton.longdead = 0;
2811                                                                         Person::players[0]->lastcollide = 1;
2812                                                                     }
2813                                                                 }
2814
2815                                                                 if ((Person::players[i]->skeleton.oldfree == 1 && findLengthfast(&Person::players[i]->velocity) > 1) ||
2816                                                                     (Person::players[k]->skeleton.oldfree == 1 && findLengthfast(&Person::players[k]->velocity) > 1) ||
2817                                                                     (Person::players[i]->skeleton.oldfree == 0 && Person::players[k]->skeleton.oldfree == 0)) {
2818                                                                     rotatetarget = Person::players[k]->velocity - Person::players[i]->velocity;
2819                                                                     if ((Person::players[i]->animTarget != getupfrombackanim && Person::players[i]->animTarget != getupfromfrontanim ||
2820                                                                          Person::players[i]->skeleton.free) &&
2821                                                                         (Person::players[k]->animTarget != getupfrombackanim && Person::players[k]->animTarget != getupfromfrontanim ||
2822                                                                          Person::players[k]->skeleton.free)) {
2823                                                                         if ((((k != 0 && findLengthfast(&rotatetarget) > 150 ||
2824                                                                                k == 0 && findLengthfast(&rotatetarget) > 50 && Person::players[0]->rabbitkickragdoll) &&
2825                                                                               normaldotproduct(rotatetarget, Person::players[k]->coords - Person::players[i]->coords) > 0) &&
2826                                                                              (k == 0 ||
2827                                                                               k != 0 && Person::players[i]->skeleton.oldfree == 1 && Animation::animations[Person::players[k]->animCurrent].attack == neutral ||
2828                                                                               /*i!=0&&*/ Person::players[k]->skeleton.oldfree == 1 && Animation::animations[Person::players[i]->animCurrent].attack == neutral)) ||
2829                                                                             (Person::players[i]->animTarget == jumpupanim || Person::players[i]->animTarget == jumpdownanim || Person::players[i]->isFlip()) &&
2830                                                                                 (Person::players[k]->animTarget == jumpupanim || Person::players[k]->animTarget == jumpdownanim || Person::players[k]->isFlip()) &&
2831                                                                                 k == 0 && !Person::players[i]->skeleton.oldfree && !Person::players[k]->skeleton.oldfree) {
2832                                                                             //If hit by body
2833                                                                             if ((i != 0 || Person::players[i]->skeleton.free) &&
2834                                                                                     (k != 0 || Person::players[k]->skeleton.free) ||
2835                                                                                 (Animation::animations[Person::players[i]->animTarget].height == highheight &&
2836                                                                                  Animation::animations[Person::players[k]->animTarget].height == highheight)) {
2837                                                                                 if (!Tutorial::active) {
2838                                                                                     emit_sound_at(heavyimpactsound, Person::players[i]->coords);
2839                                                                                 }
2840
2841                                                                                 Person::players[i]->RagDoll(0);
2842                                                                                 if (Person::players[i]->damage > Person::players[i]->damagetolerance - findLengthfast(&rotatetarget) / 4 && !Person::players[i]->dead) {
2843                                                                                     award_bonus(0, aimbonus);
2844                                                                                 }
2845                                                                                 Person::players[i]->DoDamage(findLengthfast(&rotatetarget) / 4);
2846                                                                                 Person::players[k]->RagDoll(0);
2847                                                                                 if (Person::players[k]->damage > Person::players[k]->damagetolerance - findLengthfast(&rotatetarget) / 4 && !Person::players[k]->dead) {
2848                                                                                     award_bonus(0, aimbonus); // Huh, again?
2849                                                                                 }
2850                                                                                 Person::players[k]->DoDamage(findLengthfast(&rotatetarget) / 4);
2851
2852                                                                                 for (unsigned j = 0; j < Person::players[i]->skeleton.joints.size(); j++) {
2853                                                                                     Person::players[i]->skeleton.joints[j].velocity = Person::players[i]->skeleton.joints[j].velocity / 5 + Person::players[k]->velocity;
2854                                                                                 }
2855                                                                                 for (unsigned j = 0; j < Person::players[k]->skeleton.joints.size(); j++) {
2856                                                                                     Person::players[k]->skeleton.joints[j].velocity = Person::players[k]->skeleton.joints[j].velocity / 5 + Person::players[i]->velocity;
2857                                                                                 }
2858                                                                             }
2859                                                                         }
2860                                                                     }
2861                                                                     if ((Animation::animations[Person::players[i]->animTarget].attack == neutral ||
2862                                                                          Animation::animations[Person::players[i]->animTarget].attack == normalattack) &&
2863                                                                         (Animation::animations[Person::players[k]->animTarget].attack == neutral ||
2864                                                                          Animation::animations[Person::players[k]->animTarget].attack == normalattack)) {
2865                                                                         //If bumped
2866                                                                         if (Person::players[i]->skeleton.oldfree == 0 && Person::players[k]->skeleton.oldfree == 0) {
2867                                                                             if (distsq(&Person::players[k]->coords, &Person::players[i]->coords) < .5 * sq((Person::players[i]->scale + Person::players[k]->scale) * 2.5)) {
2868                                                                                 rotatetarget = Person::players[k]->coords - Person::players[i]->coords;
2869                                                                                 Normalise(&rotatetarget);
2870                                                                                 Person::players[k]->coords = (Person::players[k]->coords + Person::players[i]->coords) / 2;
2871                                                                                 Person::players[i]->coords = Person::players[k]->coords - rotatetarget * fast_sqrt(.6) / 2 * sq((Person::players[i]->scale + Person::players[k]->scale) * 2.5);
2872                                                                                 Person::players[k]->coords += rotatetarget * fast_sqrt(.6) / 2 * sq((Person::players[i]->scale + Person::players[k]->scale) * 2.5);
2873                                                                                 if (Person::players[k]->howactive == typeactive || hostile) {
2874                                                                                     if (Person::players[k]->isIdle()) {
2875                                                                                         if (Person::players[k]->howactive < typesleeping) {
2876                                                                                             Person::players[k]->setTargetAnimation(Person::players[k]->getStop());
2877                                                                                         } else if (Person::players[k]->howactive == typesleeping) {
2878                                                                                             Person::players[k]->setTargetAnimation(getupfromfrontanim);
2879                                                                                         }
2880                                                                                         if (!editorenabled) {
2881                                                                                             Person::players[k]->howactive = typeactive;
2882                                                                                         }
2883                                                                                     }
2884                                                                                 }
2885                                                                                 if (Person::players[i]->howactive == typeactive || hostile) {
2886                                                                                     if (Person::players[i]->isIdle()) {
2887                                                                                         if (Person::players[i]->howactive < typesleeping) {
2888                                                                                             Person::players[i]->setTargetAnimation(Person::players[k]->getStop());
2889                                                                                         } else {
2890                                                                                             Person::players[i]->setTargetAnimation(getupfromfrontanim);
2891                                                                                         }
2892                                                                                         if (!editorenabled) {
2893                                                                                             Person::players[i]->howactive = typeactive;
2894                                                                                         }
2895                                                                                     }
2896                                                                                 }
2897                                                                             }
2898                                                                             //jump down on player
2899                                                                             if (hostile) {
2900                                                                                 if (k == 0 && i != 0 && Person::players[k]->animTarget == jumpdownanim &&
2901                                                                                     !Person::players[i]->isCrouch() &&
2902                                                                                     Person::players[i]->animTarget != rollanim &&
2903                                                                                     !Person::players[k]->skeleton.oldfree && !Person::players[k]->skeleton.free &&
2904                                                                                     Person::players[k]->lastcollide <= 0 &&
2905                                                                                     Person::players[k]->velocity.y < -10) {
2906                                                                                     Person::players[i]->velocity = Person::players[k]->velocity;
2907                                                                                     Person::players[k]->velocity = Person::players[k]->velocity * -.5;
2908                                                                                     Person::players[k]->velocity.y = Person::players[i]->velocity.y;
2909                                                                                     Person::players[i]->DoDamage(20);
2910                                                                                     Person::players[i]->RagDoll(0);
2911                                                                                     Person::players[k]->lastcollide = 1;
2912                                                                                     award_bonus(k, AboveBonus);
2913                                                                                 }
2914                                                                                 if (i == 0 && k != 0 && Person::players[i]->animTarget == jumpdownanim &&
2915                                                                                     !Person::players[k]->isCrouch() &&
2916                                                                                     Person::players[k]->animTarget != rollanim &&
2917                                                                                     !Person::players[i]->skeleton.oldfree &&
2918                                                                                     !Person::players[i]->skeleton.free &&
2919                                                                                     Person::players[i]->lastcollide <= 0 &&
2920                                                                                     Person::players[i]->velocity.y < -10) {
2921                                                                                     Person::players[k]->velocity = Person::players[i]->velocity;
2922                                                                                     Person::players[i]->velocity = Person::players[i]->velocity * -.3;
2923                                                                                     Person::players[i]->velocity.y = Person::players[k]->velocity.y;
2924                                                                                     Person::players[k]->DoDamage(20);
2925                                                                                     Person::players[k]->RagDoll(0);
2926                                                                                     Person::players[i]->lastcollide = 1;
2927                                                                                     award_bonus(i, AboveBonus);
2928                                                                                 }
2929                                                                             }
2930                                                                         }
2931                                                                     }
2932                                                                 }
2933                                                                 Person::players[i]->CheckKick();
2934                                                                 Person::players[k]->CheckKick();
2935                                                             }
2936                                                         }
2937                                                     }
2938                                                 }
2939                                             }
2940                                         }
2941                                     }
2942                                 }
2943                             }
2944                         }
2945                     }
2946                 }
2947             }
2948         }
2949     }
2950 }
2951
2952 void Game::Tick()
2953 {
2954     static XYZ facing, flatfacing;
2955     static int target;
2956
2957     /* Pump SDL input events and process non-gameplay related ones */
2958     ProcessInput();
2959
2960     /*
2961     Values of mainmenu :
2962     1 Main menu
2963     2 Menu pause (resume/end game)
2964     3 Option menu
2965     4 Controls configuration menu
2966     5 Main game menu (choose level or challenge)
2967     6 Deleting user menu
2968     7 User managment menu (select/add)
2969     8 Choose difficulty menu
2970     9 Challenge level selection menu
2971     10 End of the campaign congratulation (is that really a menu?)
2972     11 Same that 9 ??? => unused
2973     18 stereo configuration
2974     */
2975
2976     if (!console) {
2977         //campaign over?
2978         if (mainmenu && endgame == 1) {
2979             mainmenu = 10;
2980         }
2981         //go to level select after completing a campaign level
2982         if (campaign && winfreeze && mainmenu == 0 && campaignlevels[actuallevel].choosenext == 1) {
2983             mainmenu = 5;
2984             gameon = 0;
2985             winfreeze = 0;
2986             fireSound();
2987             flash();
2988             if (musictoggle) {
2989                 OPENAL_SetFrequency(OPENAL_ALL);
2990                 emit_stream_np(stream_menutheme);
2991                 pause_sound(leveltheme);
2992             }
2993             Menu::Load();
2994         }
2995     }
2996
2997     if (mainmenu) {
2998         Menu::Tick();
2999     }
3000
3001     if (!mainmenu) {
3002         if (hostile == 1) {
3003             hostiletime += multiplier;
3004         } else {
3005             hostiletime = 0;
3006         }
3007         if (!winfreeze) {
3008             leveltime += multiplier;
3009         }
3010
3011         if (console) {
3012             freeze = 1;
3013
3014             inputText(consoletext[0], &consoleselected);
3015             if (!waiting) {
3016                 if (!consoletext[0].empty()) {
3017                     cmd_dispatch(consoletext[0]);
3018                     for (int k = 14; k >= 1; k--) {
3019                         consoletext[k] = consoletext[k - 1];
3020                     }
3021                     consoletext[0].clear();
3022                     consoleselected = 0;
3023                 }
3024             }
3025
3026             consoleblinkdelay -= multiplier;
3027             if (consoleblinkdelay <= 0) {
3028                 consoleblinkdelay = .3;
3029                 consoleblink = !consoleblink;
3030             }
3031         }
3032
3033         static int oldwinfreeze;
3034         if (winfreeze && !oldwinfreeze) {
3035             OPENAL_SetFrequency(OPENAL_ALL);
3036             emit_sound_np(consolesuccesssound);
3037         }
3038         if (winfreeze == 0) {
3039             oldwinfreeze = winfreeze;
3040         } else {
3041             oldwinfreeze++;
3042         }
3043
3044         if (!freeze && !winfreeze && !(mainmenu && gameon) && (gameon || !gamestarted)) {
3045
3046             //dialogues
3047             static float talkdelay = 0;
3048
3049             if (Dialog::inDialog()) {
3050                 talkdelay = 1;
3051             }
3052             talkdelay -= multiplier;
3053
3054             if (talkdelay <= 0 && !Dialog::inDialog() && Animation::animations[Person::players[0]->animTarget].height != highheight) {
3055                 for (unsigned i = 0; i < Dialog::dialogs.size(); i++) {
3056                     Dialog::dialogs[i].tick(i);
3057                 }
3058             }
3059
3060             windvar += multiplier;
3061             smoketex += multiplier;
3062             Tutorial::stagetime += multiplier;
3063
3064             //hotspots
3065             static float hotspotvisual[40];
3066             if (Hotspot::hotspots.size()) {
3067                 XYZ hotspotsprite;
3068                 if (editorenabled) {
3069                     for (unsigned i = 0; i < Hotspot::hotspots.size(); i++) {
3070                         hotspotvisual[i] -= multiplier / 320;
3071                     }
3072                 }
3073
3074                 for (unsigned i = 0; i < Hotspot::hotspots.size(); i++) {
3075                     while (hotspotvisual[i] < 0) {
3076                         hotspotsprite = 0;
3077                         hotspotsprite.x = float(abs(Random() % 100000)) / 100000 * Hotspot::hotspots[i].size;
3078                         hotspotsprite = DoRotation(hotspotsprite, 0, 0, Random() % 360);
3079                         hotspotsprite = DoRotation(hotspotsprite, 0, Random() % 360, 0);
3080                         hotspotsprite += Hotspot::hotspots[i].position;
3081                         Sprite::MakeSprite(breathsprite, hotspotsprite, hotspotsprite * 0, 1, 0.5, 0, 7, 0.4);
3082                         hotspotvisual[i] += 0.1 / Hotspot::hotspots[i].size / Hotspot::hotspots[i].size / Hotspot::hotspots[i].size;
3083                     }
3084                 }
3085
3086                 for (unsigned i = 0; i < Hotspot::hotspots.size(); i++) {
3087                     if (Hotspot::hotspots[i].type <= 10 && Hotspot::hotspots[i].type > 0) {
3088                         Hotspot::hotspots[i].position = Person::players[Hotspot::hotspots[i].type]->coords;
3089                     }
3090                 }
3091             }
3092
3093             //Tutorial
3094             if (Tutorial::active) {
3095                 Tutorial::Do(multiplier);
3096             }
3097
3098             //bonuses
3099             if (!Tutorial::active) {
3100                 if (bonustime == 0 &&
3101                     bonus != solidhit &&
3102                     bonus != spinecrusher &&
3103                     bonus != tracheotomy &&
3104                     bonus != backstab &&
3105                     bonusvalue > 10) {
3106                     emit_sound_np(consolesuccesssound);
3107                 }
3108             } else if (bonustime == 0) {
3109                 emit_sound_np(fireendsound);
3110             }
3111             if (bonustime == 0) {
3112                 if (bonus != solidhit &&
3113                     bonus != twoxcombo &&
3114                     bonus != threexcombo &&
3115                     bonus != fourxcombo &&
3116                     bonus != megacombo) {
3117                     bonusnum[bonus]++;
3118                 } else {
3119                     bonusnum[bonus] += 0.15;
3120                 }
3121                 if (Tutorial::active) {
3122                     bonusvalue = 0;
3123                 }
3124                 if (bonusvalue > 0) {
3125                     bonusvalue /= bonusnum[bonus];
3126                     if (bonusvalue <= 0) {
3127                         bonusvalue = 0;
3128                     }
3129                 }
3130                 bonustotal += bonusvalue;
3131             }
3132             bonustime += multiplier;
3133
3134             //snow effects
3135             if (environment == snowyenvironment) {
3136                 precipdelay -= multiplier;
3137                 while (precipdelay < 0) {
3138                     precipdelay += .04;
3139                     if (!detail) {
3140                         precipdelay += .04;
3141                     }
3142                     XYZ footvel, footpoint;
3143
3144                     footvel = 0;
3145                     footpoint = viewer + viewerfacing * 6;
3146                     footpoint.y += ((float)abs(Random() % 1200)) / 100 - 6;
3147                     footpoint.x += ((float)abs(Random() % 1200)) / 100 - 6;
3148                     footpoint.z += ((float)abs(Random() % 1200)) / 100 - 6;
3149                     Sprite::MakeSprite(snowsprite, footpoint, footvel, 1, 1, 1, .1, 1);
3150                 }
3151             }
3152
3153             doAerialAcrobatics();
3154
3155             static XYZ oldviewer;
3156
3157             //control keys
3158             if (!Dialog::inDialog()) {
3159                 Person::players[0]->forwardkeydown = Input::isKeyDown(forwardkey);
3160                 Person::players[0]->leftkeydown = Input::isKeyDown(leftkey);
3161                 Person::players[0]->backkeydown = Input::isKeyDown(backkey);
3162                 Person::players[0]->rightkeydown = Input::isKeyDown(rightkey);
3163                 Person::players[0]->jumpkeydown = Input::isKeyDown(jumpkey);
3164                 Person::players[0]->crouchkeydown = Input::isKeyDown(crouchkey);
3165                 Person::players[0]->drawkeydown = Input::isKeyDown(drawkey);
3166                 Person::players[0]->throwkeydown = Input::isKeyDown(throwkey);
3167             } else {
3168                 Person::players[0]->forwardkeydown = 0;
3169                 Person::players[0]->leftkeydown = 0;
3170                 Person::players[0]->backkeydown = 0;
3171                 Person::players[0]->rightkeydown = 0;
3172                 Person::players[0]->jumpkeydown = 0;
3173                 Person::players[0]->crouchkeydown = 0;
3174                 Person::players[0]->drawkeydown = 0;
3175                 Person::players[0]->throwkeydown = 0;
3176             }
3177
3178             if (!Person::players[0]->jumpkeydown) {
3179                 Person::players[0]->jumpclimb = 0;
3180             }
3181
3182             if (Dialog::inDialog()) {
3183                 cameramode = 1;
3184                 if (Dialog::directing) {
3185                     facing = 0;
3186                     facing.z = -1;
3187
3188                     facing = DoRotation(facing, -pitch, 0, 0);
3189                     facing = DoRotation(facing, 0, 0 - yaw, 0);
3190
3191                     flatfacing = 0;
3192                     flatfacing.z = -1;
3193
3194                     flatfacing = DoRotation(flatfacing, 0, -yaw, 0);
3195
3196                     if (Input::isKeyDown(forwardkey)) {
3197                         viewer += facing * multiplier * 4;
3198                     }
3199                     if (Input::isKeyDown(backkey)) {
3200                         viewer -= facing * multiplier * 4;
3201                     }
3202                     if (Input::isKeyDown(leftkey)) {
3203                         viewer += DoRotation(flatfacing * multiplier, 0, 90, 0) * 4;
3204                     }
3205                     if (Input::isKeyDown(rightkey)) {
3206                         viewer += DoRotation(flatfacing * multiplier, 0, -90, 0) * 4;
3207                     }
3208                     if (Input::isKeyDown(jumpkey)) {
3209                         viewer.y += multiplier * 4;
3210                     }
3211                     if (Input::isKeyDown(crouchkey)) {
3212                         viewer.y -= multiplier * 4;
3213                     }
3214                     if (Input::isKeyPressed(SDL_SCANCODE_1) ||
3215                         Input::isKeyPressed(SDL_SCANCODE_2) ||
3216                         Input::isKeyPressed(SDL_SCANCODE_3) ||
3217                         Input::isKeyPressed(SDL_SCANCODE_4) ||
3218                         Input::isKeyPressed(SDL_SCANCODE_5) ||
3219                         Input::isKeyPressed(SDL_SCANCODE_6) ||
3220                         Input::isKeyPressed(SDL_SCANCODE_7) ||
3221                         Input::isKeyPressed(SDL_SCANCODE_8) ||
3222                         Input::isKeyPressed(SDL_SCANCODE_9) ||
3223                         Input::isKeyPressed(SDL_SCANCODE_0) ||
3224                         Input::isKeyPressed(SDL_SCANCODE_MINUS)) {
3225                         int whichend;
3226                         if (Input::isKeyPressed(SDL_SCANCODE_1)) {
3227                             whichend = 1;
3228                         }
3229                         if (Input::isKeyPressed(SDL_SCANCODE_2)) {
3230                             whichend = 2;
3231                         }
3232                         if (Input::isKeyPressed(SDL_SCANCODE_3)) {
3233                             whichend = 3;
3234                         }
3235                         if (Input::isKeyPressed(SDL_SCANCODE_4)) {
3236                             whichend = 4;
3237                         }
3238                         if (Input::isKeyPressed(SDL_SCANCODE_5)) {
3239                             whichend = 5;
3240                         }
3241                         if (Input::isKeyPressed(SDL_SCANCODE_6)) {
3242                             whichend = 6;
3243                         }
3244                         if (Input::isKeyPressed(SDL_SCANCODE_7)) {
3245                             whichend = 7;
3246                         }
3247                         if (Input::isKeyPressed(SDL_SCANCODE_8)) {
3248                             whichend = 8;
3249                         }
3250                         if (Input::isKeyPressed(SDL_SCANCODE_9)) {
3251                             whichend = 9;
3252                         }
3253                         if (Input::isKeyPressed(SDL_SCANCODE_0)) {
3254                             whichend = 0;
3255                         }
3256                         if (Input::isKeyPressed(SDL_SCANCODE_MINUS)) {
3257                             whichend = -1;
3258                         }
3259                         if (whichend != -1) {
3260                             Dialog::currentScene().participantfocus = whichend;
3261                             Dialog::currentDialog().participantlocation[whichend] = Person::players[whichend]->coords;
3262                             Dialog::currentDialog().participantyaw[whichend] = Person::players[whichend]->yaw;
3263                         }
3264                         if (whichend == -1) {
3265                             Dialog::currentScene().participantfocus = -1;
3266                         }
3267                         /* FIXME: potentially accessing -1 in Person::players! */
3268                         if (Person::players[Dialog::currentScene().participantfocus]->dead) {
3269                             Dialog::indialogue = -1;
3270                             Dialog::directing = false;
3271                             cameramode = 0;
3272                         }
3273                         Dialog::currentScene().camera = viewer;
3274                         Dialog::currentScene().camerayaw = yaw;
3275                         Dialog::currentScene().camerapitch = pitch;
3276                         Dialog::indialogue++;
3277                         if (Dialog::indialogue < int(Dialog::currentDialog().scenes.size())) {
3278                             if (Dialog::currentScene().sound != 0) {
3279                                 playdialoguescenesound();
3280                             }
3281                         }
3282
3283                         for (unsigned j = 0; j < Person::players.size(); j++) {
3284                             Dialog::currentScene().participantfacing[j] = Dialog::currentDialog().scenes[Dialog::indialogue - 1].participantfacing[j];
3285                         }
3286                     }
3287                     //TODO: should these be KeyDown or KeyPressed?
3288                     if (Input::isKeyDown(SDL_SCANCODE_KP_1) ||
3289                         Input::isKeyDown(SDL_SCANCODE_KP_2) ||
3290                         Input::isKeyDown(SDL_SCANCODE_KP_3) ||
3291                         Input::isKeyDown(SDL_SCANCODE_KP_4) ||
3292                         Input::isKeyDown(SDL_SCANCODE_KP_5) ||
3293                         Input::isKeyDown(SDL_SCANCODE_KP_6) ||
3294                         Input::isKeyDown(SDL_SCANCODE_KP_7) ||
3295                         Input::isKeyDown(SDL_SCANCODE_KP_8) ||
3296                         Input::isKeyDown(SDL_SCANCODE_KP_9) ||
3297                         Input::isKeyDown(SDL_SCANCODE_KP_0)) {
3298                         int whichend;
3299                         if (Input::isKeyDown(SDL_SCANCODE_KP_1)) {
3300                             whichend = 1;
3301                         }
3302                         if (Input::isKeyDown(SDL_SCANCODE_KP_2)) {
3303                             whichend = 2;
3304                         }
3305                         if (Input::isKeyDown(SDL_SCANCODE_KP_3)) {
3306                             whichend = 3;
3307                         }
3308                         if (Input::isKeyDown(SDL_SCANCODE_KP_4)) {
3309                             whichend = 4;
3310                         }
3311                         if (Input::isKeyDown(SDL_SCANCODE_KP_5)) {
3312                             whichend = 5;
3313                         }
3314                         if (Input::isKeyDown(SDL_SCANCODE_KP_6)) {
3315                             whichend = 6;
3316                         }
3317                         if (Input::isKeyDown(SDL_SCANCODE_KP_7)) {
3318                             whichend = 7;
3319                         }
3320                         if (Input::isKeyDown(SDL_SCANCODE_KP_8)) {
3321                             whichend = 8;
3322                         }
3323                         if (Input::isKeyDown(SDL_SCANCODE_KP_9)) {
3324                             whichend = 9;
3325                         }
3326                         if (Input::isKeyDown(SDL_SCANCODE_KP_0)) {
3327                             whichend = 0;
3328                         }
3329                         Dialog::currentScene().participantfacing[whichend] = facing;
3330                     }
3331                     if (Dialog::indialogue >= int(Dialog::currentDialog().scenes.size())) {
3332                         Dialog::indialogue = -1;
3333                         Dialog::directing = false;
3334                         cameramode = 0;
3335                     }
3336                 }
3337                 if (!Dialog::directing) {
3338                     pause_sound(whooshsound);
3339                     viewer = Dialog::currentScene().camera;
3340                     viewer.y = max((double)viewer.y, terrain.getHeight(viewer.x, viewer.z) + .1);
3341                     yaw = Dialog::currentScene().camerayaw;
3342                     pitch = Dialog::currentScene().camerapitch;
3343                     if (Dialog::dialoguetime > 0.5) {
3344                         if (Input::isKeyPressed(attackkey)) {
3345                             Dialog::indialogue++;
3346                             if (Dialog::indialogue < int(Dialog::currentDialog().scenes.size())) {
3347                                 if (Dialog::currentScene().sound != 0) {
3348                                     playdialoguescenesound();
3349                                     if (Dialog::currentScene().sound == -5) {
3350                                         Hotspot::hotspots.emplace_back(Person::players[0]->coords, -1, 10);
3351                                     }
3352                                     if (Dialog::currentScene().sound == -6) {
3353                                         hostile = 1;
3354                                     }
3355
3356                                     if (Person::players.at(Dialog::currentScene().participantfocus)->dead) {
3357                                         Dialog::indialogue = -1;
3358                                         Dialog::directing = false;
3359                                         cameramode = 0;
3360                                     }
3361                                 }
3362                             }
3363                         }
3364                     }
3365                     if (Dialog::indialogue >= int(Dialog::currentDialog().scenes.size())) {
3366                         Dialog::indialogue = -1;
3367                         Dialog::directing = false;
3368                         cameramode = 0;
3369                         if (Dialog::currentDialog().type > 19 && Dialog::currentDialog().type < 30) {
3370                             hostile = 1;
3371                         }
3372                         if (Dialog::currentDialog().type > 29 && Dialog::currentDialog().type < 40) {
3373                             windialogue = true;
3374                         }
3375                         if (Dialog::currentDialog().type > 49 && Dialog::currentDialog().type < 60) {
3376                             hostile = 1;
3377                             for (unsigned i = 1; i < Person::players.size(); i++) {
3378                                 Person::players[i]->aitype = attacktypecutoff;
3379                             }
3380                         }
3381                     }
3382                 }
3383             }
3384
3385             if (!Person::players[0]->jumpkeydown) {
3386                 Person::players[0]->jumptogglekeydown = 0;
3387             }
3388             if (Person::players[0]->jumpkeydown &&
3389                 Person::players[0]->animTarget != jumpupanim &&
3390                 Person::players[0]->animTarget != jumpdownanim &&
3391                 !Person::players[0]->isFlip()) {
3392                 Person::players[0]->jumptogglekeydown = 1;
3393             }
3394
3395             Dialog::dialoguetime += multiplier;
3396             hawkyaw += multiplier * 25;
3397             realhawkcoords = 0;
3398             realhawkcoords.x = 25;
3399             realhawkcoords = DoRotation(realhawkcoords, 0, hawkyaw, 0) + hawkcoords;
3400             hawkcalldelay -= multiplier / 2;
3401
3402             if (hawkcalldelay <= 0) {
3403                 emit_sound_at(hawksound, realhawkcoords);
3404
3405                 hawkcalldelay = 16 + abs(Random() % 8);
3406             }
3407
3408             doAttacks();
3409
3410             doPlayerCollisions();
3411
3412             doJumpReversals();
3413
3414             for (unsigned k = 0; k < Person::players.size(); k++) {
3415                 if (k != 0 && Person::players[k]->immobile) {
3416                     Person::players[k]->coords = Person::players[k]->realoldcoords;
3417                 }
3418             }
3419
3420             for (unsigned k = 0; k < Person::players.size(); k++) {
3421                 if (!isnormal(Person::players[k]->coords.x) || !isnormal(Person::players[k]->coords.y) || !isnormal(Person::players[k]->coords.z)) {
3422                     if (!isnormal(Person::players[k]->coords.x) || !isnormal(Person::players[k]->coords.y) || !isnormal(Person::players[k]->coords.z)) {
3423                         Person::players[k]->DoDamage(1000);
3424                     }
3425                 }
3426             }
3427
3428             //respawn
3429             static bool respawnkeydown;
3430             if (!editorenabled &&
3431                 (whichlevel != -2 &&
3432                      (Input::isKeyDown(SDL_SCANCODE_K) &&
3433                       Input::isKeyDown(SDL_SCANCODE_LALT) &&
3434                       devtools) ||
3435                  (Input::isKeyDown(jumpkey) &&
3436                   !respawnkeydown &&
3437                   !oldattackkey &&
3438                   Person::players[0]->dead))) {
3439                 targetlevel = whichlevel;
3440                 loading = 1;
3441                 leveltime = 5;
3442             }
3443             respawnkeydown = Input::isKeyDown(jumpkey);
3444
3445             static bool movekey;
3446
3447             //?
3448             for (unsigned i = 0; i < Person::players.size(); i++) {
3449                 static float oldtargetyaw;
3450                 if (!Person::players[i]->skeleton.free) {
3451                     oldtargetyaw = Person::players[i]->targetyaw;
3452                     if (i == 0 && !Dialog::inDialog()) {
3453                         //TODO: refactor repetitive code
3454                         if (!Animation::animations[Person::players[0]->animTarget].attack &&
3455                             Person::players[0]->animTarget != staggerbackhighanim &&
3456                             Person::players[0]->animTarget != staggerbackhardanim &&
3457                             Person::players[0]->animTarget != crouchremoveknifeanim &&
3458                             Person::players[0]->animTarget != removeknifeanim &&
3459                             Person::players[0]->animTarget != backhandspringanim &&
3460                             Person::players[0]->animTarget != dodgebackanim &&
3461                             Person::players[0]->animTarget != walljumprightkickanim &&
3462                             Person::players[0]->animTarget != walljumpleftkickanim) {
3463                             if (cameramode) {
3464                                 Person::players[0]->targetyaw = 0;
3465                             } else {
3466                                 Person::players[0]->targetyaw = -yaw + 180;
3467                             }
3468                         }
3469
3470                         facing = 0;
3471                         facing.z = -1;
3472
3473                         flatfacing = DoRotation(facing, 0, Person::players[i]->yaw + 180, 0);
3474                         if (cameramode) {
3475                             facing = flatfacing;
3476                         } else {
3477                             facing = DoRotation(facing, -pitch, 0, 0);
3478                             facing = DoRotation(facing, 0, 0 - yaw, 0);
3479                         }
3480
3481                         Person::players[0]->lookyaw = -yaw;
3482
3483                         Person::players[i]->targetheadyaw = yaw;
3484                         Person::players[i]->targetheadpitch = pitch;
3485                     }
3486                     if (i != 0 && Person::players[i]->isPlayerControlled() && !Dialog::inDialog()) {
3487                         if (!Animation::animations[Person::players[i]->animTarget].attack &&
3488                             Person::players[i]->animTarget != staggerbackhighanim &&
3489                             Person::players[i]->animTarget != staggerbackhardanim &&
3490                             Person::players[i]->animTarget != crouchremoveknifeanim &&
3491                             Person::players[i]->animTarget != removeknifeanim &&
3492                             Person::players[i]->animTarget != backhandspringanim &&
3493                             Person::players[i]->animTarget != dodgebackanim &&
3494                             Person::players[i]->animTarget != walljumprightkickanim &&
3495                             Person::players[i]->animTarget != walljumpleftkickanim) {
3496                             Person::players[i]->targetyaw = -Person::players[i]->lookyaw + 180;
3497                         }
3498
3499                         facing = 0;
3500                         facing.z = -1;
3501
3502                         flatfacing = DoRotation(facing, 0, Person::players[i]->yaw + 180, 0);
3503
3504                         facing = DoRotation(facing, -Person::players[i]->lookpitch, 0, 0);
3505                         facing = DoRotation(facing, 0, 0 - Person::players[i]->lookyaw, 0);
3506
3507                         Person::players[i]->targetheadyaw = Person::players[i]->lookyaw;
3508                         Person::players[i]->targetheadpitch = Person::players[i]->lookpitch;
3509                     }
3510                     if (Dialog::inDialog()) {
3511                         Person::players[i]->targetheadyaw = 180 - roughDirection(Dialog::currentScene().participantfacing[i]);
3512                         Person::players[i]->targetheadpitch = pitchOf(Dialog::currentScene().participantfacing[i]);
3513                     }
3514
3515                     if (leveltime < .5) {
3516                         numenvsounds = 0;
3517                     }
3518
3519                     Person::players[i]->avoidsomething = 0;
3520
3521                     //avoid flaming things
3522                     for (unsigned int j = 0; j < Object::objects.size(); j++) {
3523                         if (Object::objects[j]->onfire) {
3524                             if (distsq(&Person::players[i]->coords, &Object::objects[j]->position) < sq(Object::objects[j]->scale) * 200) {
3525                                 if (distsq(&Person::players[i]->coords, &Object::objects[j]->position) <
3526                                     distsq(&Person::players[i]->coords, &Person::players[0]->coords)) {
3527                                     Person::players[i]->collided = 0;
3528                                     Person::players[i]->avoidcollided = 1;
3529                                     if (Person::players[i]->avoidsomething == 0 ||
3530                                         distsq(&Person::players[i]->coords, &Object::objects[j]->position) <
3531                                             distsq(&Person::players[i]->coords, &Person::players[i]->avoidwhere)) {
3532                                         Person::players[i]->avoidwhere = Object::objects[j]->position;
3533                                         Person::players[i]->avoidsomething = 1;
3534                                     }
3535                                 }
3536                             }
3537                         }
3538                     }
3539
3540                     //avoid flaming players
3541                     for (unsigned j = 0; j < Person::players.size(); j++) {
3542                         if (Person::players[j]->onfire) {
3543                             if (distsq(&Person::players[j]->coords, &Person::players[i]->coords) < sq(0.3) * 200) {
3544                                 if (distsq(&Person::players[i]->coords, &Person::players[j]->coords) <
3545                                     distsq(&Person::players[i]->coords, &Person::players[0]->coords)) {
3546                                     Person::players[i]->collided = 0;
3547                                     Person::players[i]->avoidcollided = 1;
3548                                     if (Person::players[i]->avoidsomething == 0 ||
3549                                         distsq(&Person::players[i]->coords, &Person::players[j]->coords) <
3550                                             distsq(&Person::players[i]->coords, &Person::players[i]->avoidwhere)) {
3551                                         Person::players[i]->avoidwhere = Person::players[j]->coords;
3552                                         Person::players[i]->avoidsomething = 1;
3553                                     }
3554                                 }
3555                             }
3556                         }
3557                     }
3558
3559                     if (Person::players[i]->collided > .8) {
3560                         Person::players[i]->avoidcollided = 0;
3561                     }
3562
3563                     Person::players[i]->doAI();
3564
3565                     if (Animation::animations[Person::players[i]->animTarget].attack == reversed) {
3566                         //Person::players[i]->targetyaw=Person::players[i]->yaw;
3567                         Person::players[i]->forwardkeydown = 0;
3568                         Person::players[i]->leftkeydown = 0;
3569                         Person::players[i]->backkeydown = 0;
3570                         Person::players[i]->rightkeydown = 0;
3571                         Person::players[i]->jumpkeydown = 0;
3572                         Person::players[i]->attackkeydown = 0;
3573                         //Person::players[i]->crouchkeydown=0;
3574                         Person::players[i]->throwkeydown = 0;
3575                     }
3576
3577                     if (Dialog::inDialog()) {
3578                         Person::players[i]->forwardkeydown = 0;
3579                         Person::players[i]->leftkeydown = 0;
3580                         Person::players[i]->backkeydown = 0;
3581                         Person::players[i]->rightkeydown = 0;
3582                         Person::players[i]->jumpkeydown = 0;
3583                         Person::players[i]->crouchkeydown = 0;
3584                         Person::players[i]->drawkeydown = 0;
3585                         Person::players[i]->throwkeydown = 0;
3586                     }
3587
3588                     if (Person::players[i]->collided < -.3) {
3589                         Person::players[i]->collided = -.3;
3590                     }
3591                     if (Person::players[i]->collided > 1) {
3592                         Person::players[i]->collided = 1;
3593                     }
3594                     Person::players[i]->collided -= multiplier * 4;
3595                     Person::players[i]->whichdirectiondelay -= multiplier;
3596                     if (Person::players[i]->avoidcollided < -.3 || Person::players[i]->whichdirectiondelay <= 0) {
3597                         Person::players[i]->avoidcollided = -.3;
3598                         Person::players[i]->whichdirection = abs(Random() % 2);
3599                         Person::players[i]->whichdirectiondelay = .4;
3600                     }
3601                     if (Person::players[i]->avoidcollided > 1) {
3602                         Person::players[i]->avoidcollided = 1;
3603                     }
3604                     Person::players[i]->avoidcollided -= multiplier / 4;
3605                     if (!Person::players[i]->skeleton.free) {
3606                         Person::players[i]->stunned -= multiplier;
3607                         Person::players[i]->surprised -= multiplier;
3608                     }
3609                     if (i != 0 && Person::players[i]->surprised <= 0 &&
3610                         Person::players[i]->aitype == attacktypecutoff &&
3611                         !Person::players[i]->dead &&
3612                         !Person::players[i]->skeleton.free &&
3613                         Animation::animations[Person::players[i]->animTarget].attack == neutral) {
3614                         numresponded = 1;
3615                     }
3616
3617                     if (!Person::players[i]->throwkeydown) {
3618                         Person::players[i]->throwtogglekeydown = 0;
3619                     }
3620
3621                     //pick up weapon
3622                     if (Person::players[i]->throwkeydown && !Person::players[i]->throwtogglekeydown) {
3623                         if (!Person::players[i]->hasWeapon() &&
3624                             Person::players[i]->num_weapons < 2 &&
3625                             (Person::players[i]->isIdle() ||
3626                              Person::players[i]->isCrouch() ||
3627                              Person::players[i]->animTarget == sneakanim ||
3628                              Person::players[i]->animTarget == rollanim ||
3629                              Person::players[i]->animTarget == backhandspringanim ||
3630                              Person::players[i]->isFlip() ||
3631                              !Person::players[i]->isPlayerControlled())) {
3632                             for (unsigned j = 0; j < weapons.size(); j++) {
3633                                 if ((weapons[j].velocity.x == 0 && weapons[j].velocity.y == 0 && weapons[j].velocity.z == 0 ||
3634                                      Person::players[i]->isPlayerControlled()) &&
3635                                     weapons[j].owner == -1 &&
3636                                     !Person::players[i]->hasWeapon()) {
3637                                     if (distsqflat(&Person::players[i]->coords, &weapons[j].position) < 2) {
3638                                         if (distsq(&Person::players[i]->coords, &weapons[j].position) < 2) {
3639                                             if (Person::players[i]->isCrouch() ||
3640                                                 Person::players[i]->animTarget == sneakanim ||
3641                                                 Person::players[i]->isRun() ||
3642                                                 Person::players[i]->isIdle() ||
3643                                                 !Person::players[i]->isPlayerControlled()) {
3644                                                 Person::players[i]->throwtogglekeydown = 1;
3645                                                 Person::players[i]->setTargetAnimation(crouchremoveknifeanim);
3646                                                 Person::players[i]->targetyaw = roughDirectionTo(Person::players[i]->coords, weapons[j].position);
3647                                                 Person::players[i]->hasvictim = 0;
3648                                             }
3649                                             if (Person::players[i]->animTarget == rollanim || Person::players[i]->animTarget == backhandspringanim) {
3650                                                 Person::players[i]->throwtogglekeydown = 1;
3651                                                 Person::players[i]->hasvictim = 0;
3652
3653                                                 if ((weapons[j].velocity.x == 0 && weapons[j].velocity.y == 0 && weapons[j].velocity.z == 0 ||
3654                                                      Person::players[i]->isPlayerControlled()) &&
3655                                                         weapons[j].owner == -1 ||
3656                                                     Person::players[i]->victim &&
3657                                                         weapons[j].owner == int(Person::players[i]->victim->id)) {
3658                                                     if (distsqflat(&Person::players[i]->coords, &weapons[j].position) < 2 && !Person::players[i]->hasWeapon()) {
3659                                                         if (distsq(&Person::players[i]->coords, &weapons[j].position) < 1 || Person::players[i]->victim) {
3660                                                             if (weapons[j].getType() != staff) {
3661                                                                 emit_sound_at(knifedrawsound, Person::players[i]->coords, 128.);
3662                                                             }
3663
3664                                                             Person::players[i]->takeWeapon(j);
3665                                                         }
3666                                                     }
3667                                                 }
3668                                             }
3669                                         } else if ((Person::players[i]->isIdle() ||
3670                                                     Person::players[i]->isFlip() ||
3671                                                     !Person::players[i]->isPlayerControlled()) &&
3672                                                    distsq(&Person::players[i]->coords, &weapons[j].position) < 5 &&
3673                                                    Person::players[i]->coords.y < weapons[j].position.y) {
3674                                             if (!Person::players[i]->isFlip()) {
3675                                                 Person::players[i]->throwtogglekeydown = 1;
3676                                                 Person::players[i]->setTargetAnimation(removeknifeanim);
3677                                                 Person::players[i]->targetyaw = roughDirectionTo(Person::players[i]->coords, weapons[j].position);
3678                                             }
3679                                             if (Person::players[i]->isFlip()) {
3680                                                 Person::players[i]->throwtogglekeydown = 1;
3681                                                 Person::players[i]->hasvictim = 0;
3682
3683                                                 for (unsigned k = 0; k < weapons.size(); k++) {
3684                                                     if (!Person::players[i]->hasWeapon()) {
3685                                                         if ((weapons[k].velocity.x == 0 && weapons[k].velocity.y == 0 && weapons[k].velocity.z == 0 ||
3686                                                              Person::players[i]->isPlayerControlled()) &&
3687                                                                 weapons[k].owner == -1 ||
3688                                                             Person::players[i]->victim &&
3689                                                                 weapons[k].owner == int(Person::players[i]->victim->id)) {
3690                                                             if (distsqflat(&Person::players[i]->coords, &weapons[k].position) < 3 &&
3691                                                                 !Person::players[i]->hasWeapon()) {
3692                                                                 if (weapons[k].getType() != staff) {
3693                                                                     emit_sound_at(knifedrawsound, Person::players[i]->coords, 128.);
3694                                                                 }
3695
3696                                                                 Person::players[i]->takeWeapon(k);
3697                                                             }
3698                                                         }
3699                                                     }
3700                                                 }
3701                                             }
3702                                         }
3703                                     }
3704                                 }
3705                             }
3706                             if (Person::players[i]->isCrouch() ||
3707                                 Person::players[i]->animTarget == sneakanim ||
3708                                 Person::players[i]->isRun() ||
3709                                 Person::players[i]->isIdle() || Person::players[i]->animTarget == rollanim ||
3710                                 Person::players[i]->animTarget == backhandspringanim) {
3711                                 if (Person::players.size() > 1) {
3712                                     for (unsigned j = 0; j < Person::players.size(); j++) {
3713                                         if (!Person::players[i]->hasWeapon()) {
3714                                             if (j != i) {
3715                                                 if (Person::players[j]->num_weapons &&
3716                                                     Person::players[j]->skeleton.free &&
3717                                                     distsq(&Person::players[i]->coords, &Person::players[j]->coords) < 2 /*&&Person::players[j]->dead*/ &&
3718                                                     (((Person::players[j]->skeleton.forward.y < 0 &&
3719                                                        Person::players[j]->weaponstuckwhere == 0) ||
3720                                                       (Person::players[j]->skeleton.forward.y > 0 &&
3721                                                        Person::players[j]->weaponstuckwhere == 1)) ||
3722                                                      Person::players[j]->weaponstuck == -1 ||
3723                                                      Person::players[j]->num_weapons > 1)) {
3724                                                     if (Person::players[i]->animTarget != rollanim && Person::players[i]->animTarget != backhandspringanim) {
3725                                                         Person::players[i]->throwtogglekeydown = 1;
3726                                                         Person::players[i]->victim = Person::players[j];
3727                                                         Person::players[i]->hasvictim = 1;
3728                                                         Person::players[i]->setTargetAnimation(crouchremoveknifeanim);
3729                                                         Person::players[i]->targetyaw = roughDirectionTo(Person::players[i]->coords, Person::players[j]->coords);
3730                                                     }
3731                                                     if (Person::players[i]->animTarget == rollanim || Person::players[i]->animTarget == backhandspringanim) {
3732                                                         Person::players[i]->throwtogglekeydown = 1;
3733                                                         Person::players[i]->victim = Person::players[j];
3734                                                         Person::players[i]->hasvictim = 1;
3735                                                         int k = Person::players[j]->weaponids[0];
3736                                                         if (Person::players[i]->hasvictim) {
3737                                                             bool fleshstuck;
3738                                                             fleshstuck = 0;
3739                                                             if (Person::players[i]->victim->weaponstuck != -1) {
3740                                                                 if (Person::players[i]->victim->weaponids[Person::players[i]->victim->weaponstuck] == k) {
3741                                                                     fleshstuck = 1;
3742                                                                 }
3743                                                             }
3744                                                             if (!fleshstuck) {
3745                                                                 if (weapons[k].getType() != staff) {
3746                                                                     emit_sound_at(knifedrawsound, Person::players[i]->coords, 128.);
3747                                                                 }
3748                                                             }
3749                                                             if (fleshstuck) {
3750                                                                 emit_sound_at(fleshstabremovesound, Person::players[i]->coords, 128.);
3751                                                             }
3752
3753                                                             if (weapons[k].owner != -1) {
3754                                                                 if (Person::players[i]->victim->num_weapons == 1) {
3755                                                                     Person::players[i]->victim->num_weapons = 0;
3756                                                                 } else {
3757                                                                     Person::players[i]->victim->num_weapons = 1;
3758                                                                 }
3759
3760                                                                 Person::players[i]->victim->skeleton.longdead = 0;
3761                                                                 Person::players[i]->victim->skeleton.free = 1;
3762                                                                 Person::players[i]->victim->skeleton.broken = 0;
3763
3764                                                                 for (unsigned l = 0; l < Person::players[i]->victim->skeleton.joints.size(); l++) {
3765                                                                     Person::players[i]->victim->skeleton.joints[l].velchange = 0;
3766                                                                     Person::players[i]->victim->skeleton.joints[l].locked = 0;
3767                                                                 }
3768
3769                                                                 XYZ relative;
3770                                                                 relative = 0;
3771                                                                 relative.y = 10;
3772                                                                 Normalise(&relative);
3773                                                                 XYZ footvel, footpoint;
3774                                                                 footvel = 0;
3775                                                                 footpoint = weapons[k].position;
3776                                                                 if (Person::players[i]->victim->weaponstuck != -1) {
3777                                                                     if (Person::players[i]->victim->weaponids[Person::players[i]->victim->weaponstuck] == k) {
3778                                                                         if (bloodtoggle) {
3779                                                                             Sprite::MakeSprite(cloudimpactsprite, footpoint, footvel, 1, 0, 0, .8, .3);
3780                                                                         }
3781                                                                         weapons[k].bloody = 2;
3782                                                                         weapons[k].blooddrip = 5;
3783                                                                         Person::players[i]->victim->weaponstuck = -1;
3784                                                                         Person::players[i]->victim->bloodloss += 2000;
3785                                                                         Person::players[i]->victim->DoDamage(2000);
3786                                                                     }
3787                                                                 }
3788                                                                 if (Person::players[i]->victim->num_weapons > 0) {
3789                                                                     if (Person::players[i]->victim->weaponstuck != 0 && Person::players[i]->victim->weaponstuck != -1) {
3790                                                                         Person::players[i]->victim->weaponstuck = 0;
3791                                                                     }
3792                                                                     if (Person::players[i]->victim->weaponids[0] == k) {
3793                                                                         Person::players[i]->victim->weaponids[0] = Person::players[i]->victim->weaponids[Person::players[i]->victim->num_weapons];
3794                                                                     }
3795                                                                 }
3796
3797                                                                 Person::players[i]->victim->weaponactive = -1;
3798
3799                                                                 Person::players[i]->victim->jointVel(abdomen) += relative * 6;
3800                                                                 Person::players[i]->victim->jointVel(neck) += relative * 6;
3801                                                                 Person::players[i]->victim->jointVel(rightshoulder) += relative * 6;
3802                                                                 Person::players[i]->victim->jointVel(leftshoulder) += relative * 6;
3803                                                             }
3804                                                             Person::players[i]->takeWeapon(k);
3805                                                         }
3806                                                     }
3807                                                 }
3808                                             }
3809                                         }
3810                                     }
3811                                 }
3812                             }
3813                         }
3814                         if (Person::players[i]->hasWeapon() && Person::players[i]->isPlayerControlled()) {
3815                             if (weapons[Person::players[i]->weaponids[0]].getType() == knife) {
3816                                 if (Person::players[i]->isIdle() ||
3817                                     Person::players[i]->isRun() ||
3818                                     Person::players[i]->isCrouch() ||
3819                                     Person::players[i]->animTarget == sneakanim ||
3820                                     Person::players[i]->isFlip()) {
3821                                     if (Person::players.size() > 1) {
3822                                         for (unsigned j = 0; j < Person::players.size(); j++) {
3823                                             if (i != j) {
3824                                                 if (!Tutorial::active || Tutorial::stage == 49) {
3825                                                     if (hostile) {
3826                                                         if (normaldotproduct(Person::players[i]->facing, Person::players[i]->coords - Person::players[j]->coords) < 0 &&
3827                                                             distsq(&Person::players[i]->coords, &Person::players[j]->coords) < 100 &&
3828                                                             distsq(&Person::players[i]->coords, &Person::players[j]->coords) > 1.5 &&
3829                                                             !Person::players[j]->skeleton.free &&
3830                                                             -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)) {
3831                                                             if (!Person::players[i]->isFlip()) {
3832                                                                 Person::players[i]->throwtogglekeydown = 1;
3833                                                                 Person::players[i]->victim = Person::players[j];
3834                                                                 Person::players[i]->setTargetAnimation(knifethrowanim);
3835                                                                 Person::players[i]->targetyaw = roughDirectionTo(Person::players[i]->coords, Person::players[j]->coords);
3836                                                                 Person::players[i]->targettilt2 = pitchTo(Person::players[i]->coords, Person::players[j]->coords);
3837                                                             }
3838                                                             if (Person::players[i]->isFlip()) {
3839                                                                 if (Person::players[i]->hasWeapon()) {
3840                                                                     Person::players[i]->throwtogglekeydown = 1;
3841                                                                     Person::players[i]->victim = Person::players[j];
3842                                                                     XYZ aim;
3843                                                                     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);
3844                                                                     Normalise(&aim);
3845
3846                                                                     aim = DoRotation(aim, (float)abs(Random() % 30) - 15, (float)abs(Random() % 30) - 15, 0);
3847
3848                                                                     weapons[Person::players[i]->weaponids[0]].thrown(aim * 50, false);
3849                                                                     Person::players[i]->num_weapons--;
3850                                                                     if (Person::players[i]->num_weapons) {
3851                                                                         Person::players[i]->weaponids[0] = Person::players[i]->weaponids[Person::players[i]->num_weapons];
3852                                                                     }
3853                                                                     Person::players[i]->weaponactive = -1;
3854                                                                 }
3855                                                             }
3856                                                         }
3857                                                     }
3858                                                 }
3859                                             }
3860                                         }
3861                                     }
3862                                 }
3863                             }
3864                         }
3865                         if (Person::players[i]->hasWeapon() && Person::players[i]->isPlayerControlled()) {
3866                             if (Person::players[i]->isCrouch() || Person::players[i]->animTarget == sneakanim) {
3867                                 Person::players[i]->throwtogglekeydown = 1;
3868                                 XYZ tempVelocity = Person::players[i]->velocity * .2;
3869                                 if (tempVelocity.x == 0) {
3870                                     tempVelocity.x = .1;
3871                                 }
3872                                 weapons[Person::players[i]->weaponids[0]].drop(tempVelocity, tempVelocity, false);
3873                                 Person::players[i]->num_weapons--;
3874                                 if (Person::players[i]->num_weapons) {
3875                                     Person::players[i]->weaponids[0] = Person::players[i]->weaponids[Person::players[i]->num_weapons];
3876                                     if (Person::players[i]->weaponstuck == Person::players[i]->num_weapons) {
3877                                         Person::players[i]->weaponstuck = 0;
3878                                     }
3879                                 }
3880
3881                                 Person::players[i]->weaponactive = -1;
3882                                 for (unsigned j = 0; j < Person::players.size(); j++) {
3883                                     Person::players[j]->wentforweapon = 0;
3884                                 }
3885                             }
3886                         }
3887                     }
3888
3889                     //draw weapon
3890                     if (i == 0 || !Person::players[0]->dead || (Person::players[i]->hasWeapon())) {
3891                         if (Person::players[i]->drawkeydown && !Person::players[i]->drawtogglekeydown ||
3892                             (Person::players[i]->num_weapons == 2) &&
3893                                 (!Person::players[i]->hasWeapon()) &&
3894                                 Person::players[i]->isIdle() ||
3895                             Person::players[0]->dead &&
3896                                 (Person::players[i]->hasWeapon()) &&
3897                                 i != 0) {
3898                             bool isgood = true;
3899                             if (Person::players[i]->hasWeapon()) {
3900                                 if (weapons[Person::players[i]->weaponids[Person::players[i]->weaponactive]].getType() == staff) {
3901                                     isgood = false;
3902                                 }
3903                             }
3904                             if (isgood && Person::players[i]->creature != wolftype) {
3905                                 if (Person::players[i]->isIdle() && Person::players[i]->num_weapons && weapons[Person::players[i]->weaponids[0]].getType() == knife) {
3906                                     Person::players[i]->setTargetAnimation(drawrightanim);
3907                                     Person::players[i]->drawtogglekeydown = 1;
3908                                 }
3909                                 if ((Person::players[i]->isIdle() ||
3910                                      (!Person::players[i]->isPlayerControlled() &&
3911                                       Person::players[0]->hasWeapon() &&
3912                                       Person::players[i]->isRun())) &&
3913                                     Person::players[i]->num_weapons &&
3914                                     weapons[Person::players[i]->weaponids[0]].getType() == sword) {
3915                                     Person::players[i]->setTargetAnimation(drawleftanim);
3916                                     Person::players[i]->drawtogglekeydown = 1;
3917                                 }
3918                                 if (Person::players[i]->isCrouch() && Person::players[i]->num_weapons && weapons[Person::players[i]->weaponids[0]].getType() == knife) {
3919                                     Person::players[i]->setTargetAnimation(crouchdrawrightanim);
3920                                     Person::players[i]->drawtogglekeydown = 1;
3921                                 }
3922                             }
3923                         }
3924                     }
3925
3926                     //clean weapon
3927                     if (Person::players[i]->hasWeapon()) {
3928                         if (Person::players[i]->isCrouch() &&
3929                             weapons[Person::players[i]->weaponids[Person::players[i]->weaponactive]].bloody &&
3930                             bloodtoggle &&
3931                             Person::players[i]->onterrain &&
3932                             Person::players[i]->num_weapons &&
3933                             Person::players[i]->attackkeydown &&
3934                             musictype != stream_fighttheme) {
3935                             if (weapons[Person::players[i]->weaponids[Person::players[i]->weaponactive]].getType() == knife) {
3936                                 Person::players[i]->setTargetAnimation(crouchstabanim);
3937                             }
3938                             if (weapons[Person::players[i]->weaponids[Person::players[i]->weaponactive]].getType() == sword) {
3939                                 Person::players[i]->setTargetAnimation(swordgroundstabanim);
3940                             }
3941                             Person::players[i]->hasvictim = 0;
3942                         }
3943                     }
3944
3945                     if (!Person::players[i]->drawkeydown) {
3946                         Person::players[i]->drawtogglekeydown = 0;
3947                     }
3948
3949                     XYZ absflatfacing;
3950                     if (i == 0) {
3951                         absflatfacing = 0;
3952                         absflatfacing.z = -1;
3953
3954                         absflatfacing = DoRotation(absflatfacing, 0, -yaw, 0);
3955                     } else {
3956                         absflatfacing = flatfacing;
3957                     }
3958
3959                     if (Dialog::inDialog()) {
3960                         Person::players[i]->forwardkeydown = 0;
3961                         Person::players[i]->leftkeydown = 0;
3962                         Person::players[i]->backkeydown = 0;
3963                         Person::players[i]->rightkeydown = 0;
3964                         Person::players[i]->jumpkeydown = 0;
3965                         Person::players[i]->crouchkeydown = 0;
3966                         Person::players[i]->drawkeydown = 0;
3967                         Person::players[i]->throwkeydown = 0;
3968                     }
3969                     movekey = 0;
3970                     //Do controls
3971                     if (!Animation::animations[Person::players[i]->animTarget].attack &&
3972                         Person::players[i]->animTarget != staggerbackhighanim &&
3973                         Person::players[i]->animTarget != staggerbackhardanim &&
3974                         Person::players[i]->animTarget != backhandspringanim &&
3975                         Person::players[i]->animTarget != dodgebackanim) {
3976                         if (!Person::players[i]->forwardkeydown) {
3977                             Person::players[i]->forwardstogglekeydown = 0;
3978                         }
3979                         if (Person::players[i]->crouchkeydown) {
3980                             //Crouch
3981                             target = -2;
3982                             if (i == 0) {
3983                                 Person::players[i]->superruntoggle = 1;
3984                                 if (Person::players.size() > 1) {
3985                                     for (unsigned j = 0; j < Person::players.size(); j++) {
3986                                         if (j != i && !Person::players[j]->skeleton.free && Person::players[j]->aitype == passivetype) {
3987                                             if (distsq(&Person::players[j]->coords, &Person::players[i]->coords) < 16) {
3988                                                 Person::players[i]->superruntoggle = 0;
3989                                             }
3990                                         }
3991                                     }
3992                                 }
3993                             }
3994
3995                             if (Person::players.size() > 1) {
3996                                 for (unsigned j = 0; j < Person::players.size(); j++) {
3997                                     if (j != i && !Person::players[j]->skeleton.free && Person::players[j]->victim && Person::players[i]->lowreversaldelay <= 0) {
3998                                         if (distsq(&Person::players[j]->coords, &Person::players[j]->victim->coords) < 3 &&
3999                                             Person::players[j]->victim == Person::players[i] &&
4000                                             (Person::players[j]->animTarget == sweepanim ||
4001                                              Person::players[j]->animTarget == upunchanim ||
4002                                              Person::players[j]->animTarget == wolfslapanim ||
4003                                              ((Person::players[j]->animTarget == swordslashanim ||
4004                                                Person::players[j]->animTarget == knifeslashstartanim ||
4005                                                Person::players[j]->animTarget == staffhitanim ||
4006                                                Person::players[j]->animTarget == staffspinhitanim) &&
4007                                               distsq(&Person::players[j]->coords, &Person::players[i]->coords) < 2))) {
4008                                             if (target >= 0) {
4009                                                 target = -1;
4010                                             } else {
4011                                                 target = j;
4012                                             }
4013                                         }
4014                                     }
4015                                 }
4016                             }
4017                             if (target >= 0) {
4018                                 Person::players[target]->Reverse();
4019                             }
4020                             Person::players[i]->lowreversaldelay = .5;
4021
4022                             if (Person::players[i]->isIdle()) {
4023                                 Person::players[i]->setTargetAnimation(Person::players[i]->getCrouch());
4024                                 Person::players[i]->transspeed = 10;
4025                             }
4026                             if (Person::players[i]->isRun() ||
4027                                 (Person::players[i]->isStop() &&
4028                                  (Person::players[i]->leftkeydown ||
4029                                   Person::players[i]->rightkeydown ||
4030                                   Person::players[i]->forwardkeydown ||
4031                                   Person::players[i]->backkeydown))) {
4032                                 Person::players[i]->setTargetAnimation(rollanim);
4033                                 Person::players[i]->transspeed = 20;
4034                             }
4035                         }
4036                         if (!Person::players[i]->crouchkeydown) {
4037                             //Uncrouch
4038                             if (!Person::players[i]->isRun() && Person::players[i]->animTarget != sneakanim && i == 0) {
4039                                 Person::players[i]->superruntoggle = 0;
4040                             }
4041                             target = -2;
4042                             if (Person::players[i]->isCrouch()) {
4043                                 if (Person::players.size() > 1) {
4044                                     for (unsigned j = 0; j < Person::players.size(); j++) {
4045                                         if (j != i &&
4046                                             !Person::players[j]->skeleton.free &&
4047                                             Person::players[j]->victim &&
4048                                             Person::players[i]->highreversaldelay <= 0) {
4049                                             if (distsq(&Person::players[j]->coords, &Person::players[j]->victim->coords) < 3 &&
4050                                                 Person::players[j]->victim == Person::players[i] &&
4051                                                 (Person::players[j]->animTarget == spinkickanim) &&
4052                                                 Person::players[i]->isCrouch()) {
4053                                                 if (target >= 0) {
4054                                                     target = -1;
4055                                                 } else {
4056                                                     target = j;
4057                                                 }
4058                                             }
4059                                         }
4060                                     }
4061                                 }
4062                                 if (target >= 0) {
4063                                     Person::players[target]->Reverse();
4064                                 }
4065                                 Person::players[i]->highreversaldelay = .5;
4066
4067                                 if (Person::players[i]->isCrouch()) {
4068                                     if (!Person::players[i]->wasCrouch()) {
4069                                         Person::players[i]->animCurrent = Person::players[i]->getCrouch();
4070                                         Person::players[i]->frameCurrent = 0;
4071                                     }
4072                                     Person::players[i]->setTargetAnimation(Person::players[i]->getIdle());
4073                                     Person::players[i]->transspeed = 10;
4074                                 }
4075                             }
4076                             if (Person::players[i]->animTarget == sneakanim) {
4077                                 Person::players[i]->setTargetAnimation(Person::players[i]->getIdle());
4078                                 Person::players[i]->transspeed = 10;
4079                             }
4080                         }
4081                         if (Person::players[i]->forwardkeydown) {
4082                             if (Person::players[i]->isIdle() ||
4083                                 (Person::players[i]->isStop() &&
4084                                  Person::players[i]->targetyaw == Person::players[i]->yaw) ||
4085                                 (Person::players[i]->isLanding() &&
4086                                  Person::players[i]->frameTarget > 0 &&
4087                                  !Person::players[i]->jumpkeydown) ||
4088                                 (Person::players[i]->isLandhard() &&
4089                                  Person::players[i]->frameTarget > 0 &&
4090                                  !Person::players[i]->jumpkeydown &&
4091                                  Person::players[i]->crouchkeydown)) {
4092                                 if (Person::players[i]->aitype == passivetype) {
4093                                     Person::players[i]->setTargetAnimation(walkanim);
4094                                 } else {
4095                                     Person::players[i]->setTargetAnimation(Person::players[i]->getRun());
4096                                 }
4097                             }
4098                             if (Person::players[i]->isCrouch()) {
4099                                 Person::players[i]->animTarget = sneakanim;
4100                                 if (Person::players[i]->wasCrouch()) {
4101                                     Person::players[i]->target = 0;
4102                                 }
4103                                 Person::players[i]->frameTarget = 0;
4104                             }
4105                             if (Person::players[i]->animTarget == hanganim /*&&(!Person::players[i]->forwardstogglekeydown||!Person::players[i]->isPlayerControlled())*/) {
4106                                 Person::players[i]->setTargetAnimation(climbanim);
4107                                 Person::players[i]->frameTarget = 1;
4108                                 Person::players[i]->jumpclimb = 1;
4109                             }
4110                             if (Person::players[i]->animTarget == jumpupanim || Person::players[i]->animTarget == jumpdownanim || Person::players[i]->isFlip()) {
4111                                 Person::players[i]->velocity += absflatfacing * 5 * multiplier;
4112                             }
4113                             Person::players[i]->forwardstogglekeydown = 1;
4114                             movekey = 1;
4115                         }
4116                         if (Person::players[i]->rightkeydown) {
4117                             if (Person::players[i]->isIdle() ||
4118                                 (Person::players[i]->isStop() &&
4119                                  Person::players[i]->targetyaw == Person::players[i]->yaw) ||
4120                                 (Person::players[i]->isLanding() &&
4121                                  Person::players[i]->frameTarget > 0 &&
4122                                  !Person::players[i]->jumpkeydown) ||
4123                                 (Person::players[i]->isLandhard() &&
4124                                  Person::players[i]->frameTarget > 0 &&
4125                                  !Person::players[i]->jumpkeydown &&
4126                                  Person::players[i]->crouchkeydown)) {
4127                                 Person::players[i]->setTargetAnimation(Person::players[i]->getRun());
4128                             }
4129                             if (Person::players[i]->isCrouch()) {
4130                                 Person::players[i]->animTarget = sneakanim;
4131                                 if (Person::players[i]->wasCrouch()) {
4132                                     Person::players[i]->target = 0;
4133                                 }
4134                                 Person::players[i]->frameTarget = 0;
4135                             }
4136                             if (Person::players[i]->animTarget == jumpupanim || Person::players[i]->animTarget == jumpdownanim || Person::players[i]->isFlip()) {
4137                                 Person::players[i]->velocity += DoRotation(absflatfacing * 5 * multiplier, 0, -90, 0);
4138                             }
4139                             Person::players[i]->targetyaw -= 90;
4140                             if (Person::players[i]->forwardkeydown) {
4141                                 Person::players[i]->targetyaw += 45;
4142                             }
4143                             if (Person::players[i]->backkeydown) {
4144                                 Person::players[i]->targetyaw -= 45;
4145                             }
4146                             movekey = 1;
4147                         }
4148                         if (Person::players[i]->leftkeydown) {
4149                             if (Person::players[i]->isIdle() ||
4150                                 (Person::players[i]->isStop() &&
4151                                  Person::players[i]->targetyaw == Person::players[i]->yaw) ||
4152                                 (Person::players[i]->isLanding() &&
4153                                  Person::players[i]->frameTarget > 0 &&
4154                                  !Person::players[i]->jumpkeydown) ||
4155                                 (Person::players[i]->isLandhard() &&
4156                                  Person::players[i]->frameTarget > 0 &&
4157                                  !Person::players[i]->jumpkeydown &&
4158                                  Person::players[i]->crouchkeydown)) {
4159                                 Person::players[i]->setTargetAnimation(Person::players[i]->getRun());
4160                             }
4161                             if (Person::players[i]->isCrouch()) {
4162                                 Person::players[i]->animTarget = sneakanim;
4163                                 if (Person::players[i]->wasCrouch()) {
4164                                     Person::players[i]->target = 0;
4165                                 }
4166                                 Person::players[i]->frameTarget = 0;
4167                             }
4168                             if (Person::players[i]->animTarget == jumpupanim || Person::players[i]->animTarget == jumpdownanim || Person::players[i]->isFlip()) {
4169                                 Person::players[i]->velocity -= DoRotation(absflatfacing * 5 * multiplier, 0, -90, 0);
4170                             }
4171                             Person::players[i]->targetyaw += 90;
4172                             if (Person::players[i]->forwardkeydown) {
4173                                 Person::players[i]->targetyaw -= 45;
4174                             }
4175                             if (Person::players[i]->backkeydown) {
4176                                 Person::players[i]->targetyaw += 45;
4177                             }
4178                             movekey = 1;
4179                         }
4180                         if (Person::players[i]->backkeydown) {
4181                             if (Person::players[i]->isIdle() ||
4182                                 (Person::players[i]->isStop() &&
4183                                  Person::players[i]->targetyaw == Person::players[i]->yaw) ||
4184                                 (Person::players[i]->isLanding() &&
4185                                  Person::players[i]->frameTarget > 0 &&
4186                                  !Person::players[i]->jumpkeydown) ||
4187                                 (Person::players[i]->isLandhard() &&
4188                                  Person::players[i]->frameTarget > 0 &&
4189                                  !Person::players[i]->jumpkeydown &&
4190                                  Person::players[i]->crouchkeydown)) {
4191                                 Person::players[i]->setTargetAnimation(Person::players[i]->getRun());
4192                             }
4193                             if (Person::players[i]->isCrouch()) {
4194                                 Person::players[i]->animTarget = sneakanim;
4195                                 if (Person::players[i]->wasCrouch()) {
4196                                     Person::players[i]->target = 0;
4197                                 }
4198                                 Person::players[i]->frameTarget = 0;
4199                             }
4200                             if (Person::players[i]->animTarget == jumpupanim || Person::players[i]->animTarget == jumpdownanim || Person::players[i]->isFlip()) {
4201                                 Person::players[i]->velocity -= absflatfacing * 5 * multiplier;
4202                             }
4203                             if (Person::players[i]->animTarget == hanganim) {
4204                                 Person::players[i]->animCurrent = jumpdownanim;
4205                                 Person::players[i]->animTarget = jumpdownanim;
4206                                 Person::players[i]->target = 0;
4207                                 Person::players[i]->frameCurrent = 0;
4208                                 Person::players[i]->frameTarget = 1;
4209                                 Person::players[i]->velocity = 0;
4210                                 Person::players[i]->velocity.y += gravity;
4211                                 Person::players[i]->coords.y -= 1.4;
4212                                 Person::players[i]->grabdelay = 1;
4213                             }
4214                             if (!Person::players[i]->leftkeydown && !Person::players[i]->rightkeydown) {
4215                                 Person::players[i]->targetyaw += 180;
4216                             }
4217                             movekey = 1;
4218                         }
4219                         if ((Person::players[i]->jumpkeydown && !Person::players[i]->jumpclimb) || Person::players[i]->jumpstart) {
4220                             if ((((Person::players[i]->isLanding() && Person::players[i]->frameTarget >= 3) ||
4221                                   Person::players[i]->isRun() ||
4222                                   Person::players[i]->animTarget == walkanim ||
4223                                   Person::players[i]->isCrouch() ||
4224                                   Person::players[i]->animTarget == sneakanim) &&
4225                                  Person::players[i]->jumppower > 1) &&
4226                                 ((Person::players[i]->animTarget != rabbitrunninganim &&
4227                                   Person::players[i]->animTarget != wolfrunninganim) ||
4228                                  i != 0)) {
4229                                 Person::players[i]->jumpstart = 0;
4230                                 Person::players[i]->setTargetAnimation(jumpupanim);
4231                                 Person::players[i]->yaw = Person::players[i]->targetyaw;
4232                                 Person::players[i]->transspeed = 20;
4233                                 Person::players[i]->FootLand(leftfoot, 1);
4234                                 Person::players[i]->FootLand(rightfoot, 1);
4235
4236                                 facing = 0;
4237                                 facing.z = -1;
4238                                 flatfacing = DoRotation(facing, 0, Person::players[i]->targetyaw + 180, 0);
4239
4240                                 if (movekey) {
4241                                     Person::players[i]->velocity = flatfacing * Person::players[i]->speed * 45 * Person::players[i]->scale;
4242                                 }
4243                                 if (!movekey) {
4244                                     Person::players[i]->velocity = 0;
4245                                 }
4246
4247                                 //Dodge sweep?
4248                                 target = -2;
4249                                 if (Person::players.size() > 1) {
4250                                     for (unsigned j = 0; j < Person::players.size(); j++) {
4251                                         if (j != i && !Person::players[j]->skeleton.free && Person::players[j]->victim) {
4252                                             if (distsq(&Person::players[j]->coords, &Person::players[j]->victim->coords) < 3 &&
4253                                                 (Person::players[j]->victim == Person::players[i]) &&
4254                                                 (Person::players[j]->animTarget == sweepanim)) {
4255                                                 if (target >= 0) {
4256                                                     target = -1;
4257                                                 } else {
4258                                                     target = j;
4259                                                 }
4260                                             }
4261                                         }
4262                                     }
4263                                 }
4264                                 if (target >= 0) {
4265                                     Person::players[i]->velocity.y = 1;
4266                                 } else if (Person::players[i]->crouchkeydown || !Person::players[i]->isPlayerControlled()) {
4267                                     Person::players[i]->velocity.y = 7;
4268                                     Person::players[i]->crouchtogglekeydown = 1;
4269                                 } else {
4270                                     Person::players[i]->velocity.y = 5;
4271                                 }
4272
4273                                 if (mousejump && i == 0 && devtools) {
4274                                     if (!Person::players[i]->isLanding()) {
4275                                         Person::players[i]->tempdeltav = deltav;
4276                                     }
4277                                     if (Person::players[i]->tempdeltav < 0) {
4278                                         Person::players[i]->velocity.y -= (float)(Person::players[i]->tempdeltav) / multiplier / 1000;
4279                                     }
4280                                 }
4281
4282                                 Person::players[i]->coords.y += .2;
4283                                 Person::players[i]->jumppower -= 1;
4284
4285                                 if (!i) {
4286                                     emit_sound_at(whooshsound, Person::players[i]->coords, 128.);
4287                                 }
4288
4289                                 emit_sound_at(jumpsound, Person::players[i]->coords, 128.);
4290                             }
4291                             if ((Person::players[i]->isIdle()) && Person::players[i]->jumppower > 1) {
4292                                 Person::players[i]->setTargetAnimation(Person::players[i]->getLanding());
4293                                 Person::players[i]->frameTarget = 2;
4294                                 Person::players[i]->landhard = 0;
4295                                 Person::players[i]->jumpstart = 1;
4296                                 Person::players[i]->tempdeltav = deltav;
4297                             }
4298                             if (Person::players[i]->animTarget == jumpupanim &&
4299                                 (((!floatjump &&
4300                                    !editorenabled) ||
4301                                   !devtools) ||
4302                                  !Person::players[i]->isPlayerControlled())) {
4303                                 if (Person::players[i]->jumppower > multiplier * 6) {
4304                                     Person::players[i]->velocity.y += multiplier * 6;
4305                                     Person::players[i]->jumppower -= multiplier * 6;
4306                                 }
4307                                 if (Person::players[i]->jumppower <= multiplier * 6) {
4308                                     Person::players[i]->velocity.y += Person::players[i]->jumppower;
4309                                     Person::players[i]->jumppower = 0;
4310                                 }
4311                             }
4312                             if (((floatjump || editorenabled) && devtools) && i == 0) {
4313                                 Person::players[i]->velocity.y += multiplier * 30;
4314                             }
4315                         }
4316
4317                         if (!movekey) {
4318                             if (Person::players[i]->isRun() || Person::players[i]->animTarget == walkanim) {
4319                                 Person::players[i]->setTargetAnimation(Person::players[i]->getStop());
4320                             }
4321                             if (Person::players[i]->animTarget == sneakanim) {
4322                                 Person::players[i]->animTarget = Person::players[i]->getCrouch();
4323                                 if (Person::players[i]->animCurrent == sneakanim) {
4324                                     Person::players[i]->target = 0;
4325                                 }
4326                                 Person::players[i]->frameTarget = 0;
4327                             }
4328                         }
4329                         if (Person::players[i]->animTarget == walkanim &&
4330                             (Person::players[i]->aitype == attacktypecutoff ||
4331                              Person::players[i]->aitype == searchtype ||
4332                              (Person::players[i]->aitype == passivetype &&
4333                               Person::players[i]->numwaypoints <= 1))) {
4334                             Person::players[i]->setTargetAnimation(Person::players[i]->getStop());
4335                         }
4336                         if (Person::players[i]->isRun() && (Person::players[i]->aitype == passivetype)) {
4337                             Person::players[i]->setTargetAnimation(Person::players[i]->getStop());
4338                         }
4339                     }
4340                 }
4341                 if (Person::players[i]->animTarget == rollanim) {
4342                     Person::players[i]->targetyaw = oldtargetyaw;
4343                 }
4344             }
4345
4346             //Rotation
4347             for (unsigned k = 0; k < Person::players.size(); k++) {
4348                 if (fabs(Person::players[k]->yaw - Person::players[k]->targetyaw) > 180) {
4349                     if (Person::players[k]->yaw > Person::players[k]->targetyaw) {
4350                         Person::players[k]->yaw -= 360;
4351                     } else {
4352                         Person::players[k]->yaw += 360;
4353                     }
4354                 }
4355
4356                 //stop to turn in right direction
4357                 if (fabs(Person::players[k]->yaw - Person::players[k]->targetyaw) > 90 && (Person::players[k]->isRun() || Person::players[k]->animTarget == walkanim)) {
4358                     Person::players[k]->setTargetAnimation(Person::players[k]->getStop());
4359                 }
4360
4361                 if (Person::players[k]->animTarget == backhandspringanim || Person::players[k]->animTarget == dodgebackanim) {
4362                     Person::players[k]->targettilt = 0;
4363                 }
4364
4365                 if (Person::players[k]->animTarget != jumpupanim &&
4366                     Person::players[k]->animTarget != backhandspringanim &&
4367                     Person::players[k]->animTarget != jumpdownanim &&
4368                     !Person::players[k]->isFlip()) {
4369                     Person::players[k]->targettilt = 0;
4370                     if (Person::players[k]->jumppower < 0 && !Person::players[k]->jumpkeydown) {
4371                         Person::players[k]->jumppower = 0;
4372                     }
4373                     Person::players[k]->jumppower += multiplier * 7;
4374                     if (Person::players[k]->isCrouch()) {
4375                         Person::players[k]->jumppower += multiplier * 7;
4376                     }
4377                     if (Person::players[k]->jumppower > 5) {
4378                         Person::players[k]->jumppower = 5;
4379                     }
4380                 }
4381
4382                 if (Person::players[k]->isRun()) {
4383                     Person::players[k]->targettilt = (Person::players[k]->yaw - Person::players[k]->targetyaw) / 4;
4384                 }
4385
4386                 Person::players[k]->tilt = stepTowardf(Person::players[k]->tilt, Person::players[k]->targettilt, multiplier * 150);
4387                 Person::players[k]->grabdelay -= multiplier;
4388             }
4389
4390             //do animations
4391             for (unsigned k = 0; k < Person::players.size(); k++) {
4392                 Person::players[k]->DoAnimations();
4393                 Person::players[k]->whichpatchx = Person::players[k]->coords.x / (terrain.size / subdivision * terrain.scale);
4394                 Person::players[k]->whichpatchz = Person::players[k]->coords.z / (terrain.size / subdivision * terrain.scale);
4395             }
4396
4397             //do stuff
4398             Object::DoStuff();
4399
4400             for (int j = numenvsounds - 1; j >= 0; j--) {
4401                 envsoundlife[j] -= multiplier;
4402                 if (envsoundlife[j] < 0) {
4403                     numenvsounds--;
4404                     envsoundlife[j] = envsoundlife[numenvsounds];
4405                     envsound[j] = envsound[numenvsounds];
4406                 }
4407             }
4408             OPENAL_SetFrequency(OPENAL_ALL, slomo);
4409
4410             if (Tutorial::active) {
4411                 Tutorial::DoStuff(multiplier);
4412             }
4413
4414             //3d sound
4415             static float gLoc[3];
4416             gLoc[0] = viewer.x;
4417             gLoc[1] = viewer.y;
4418             gLoc[2] = viewer.z;
4419             static float vel[3];
4420             vel[0] = (viewer.x - oldviewer.x) / multiplier;
4421             vel[1] = (viewer.y - oldviewer.y) / multiplier;
4422             vel[2] = (viewer.z - oldviewer.z) / multiplier;
4423
4424             //Set orientation with forward and up vectors
4425             static XYZ upvector;
4426             upvector = 0;
4427             upvector.z = -1;
4428
4429             upvector = DoRotation(upvector, -pitch + 90, 0, 0);
4430             upvector = DoRotation(upvector, 0, 0 - yaw, 0);
4431
4432             facing = 0;
4433             facing.z = -1;
4434
4435             facing = DoRotation(facing, -pitch, 0, 0);
4436             facing = DoRotation(facing, 0, 0 - yaw, 0);
4437
4438             static float ori[6];
4439             ori[0] = -facing.x;
4440             ori[1] = facing.y;
4441             ori[2] = -facing.z;
4442             ori[3] = -upvector.x;
4443             ori[4] = upvector.y;
4444             ori[5] = -upvector.z;
4445
4446             OPENAL_3D_Listener_SetAttributes(&gLoc[0], &vel[0], ori[0], ori[1], ori[2], ori[3], ori[4], ori[5]);
4447             OPENAL_Update();
4448
4449             oldviewer = viewer;
4450         }
4451     }
4452 }
4453
4454 void Game::TickOnce()
4455 {
4456     if (mainmenu) {
4457         yaw += multiplier * 5;
4458     } else if (Dialog::directing || !Dialog::inDialog()) {
4459         yaw += deltah * .7;
4460         if (invertmouse) {
4461             pitch -= deltav * .7;
4462         } else {
4463             pitch += deltav * .7;
4464         }
4465         if (pitch > 90) {
4466             pitch = 90;
4467         }
4468         if (pitch < -70) {
4469             pitch = -70;
4470         }
4471     }
4472 }
4473
4474 void Game::TickOnceAfter()
4475 {
4476     static XYZ colviewer;
4477     static XYZ coltarget;
4478     static XYZ target;
4479     static XYZ col;
4480     static XYZ facing;
4481     static float changedelay;
4482     static bool alldead;
4483     static float unseendelay;
4484     static float cameraspeed;
4485
4486     if (!mainmenu) {
4487         static int oldmusictype = musictype;
4488
4489         if (environment == snowyenvironment) {
4490             leveltheme = stream_snowtheme;
4491         }
4492         if (environment == grassyenvironment) {
4493             leveltheme = stream_grasstheme;
4494         }
4495         if (environment == desertenvironment) {
4496             leveltheme = stream_deserttheme;
4497         }
4498
4499         realthreat = 0;
4500
4501         musictype = leveltheme;
4502         for (unsigned i = 0; i < Person::players.size(); i++) {
4503             if ((Person::players[i]->aitype == attacktypecutoff ||
4504                  Person::players[i]->aitype == getweapontype ||
4505                  Person::players[i]->aitype == gethelptype ||
4506                  Person::players[i]->aitype == searchtype) &&
4507                 !Person::players[i]->dead &&
4508                 !Person::players[i]->isPlayerFriend() &&
4509                 (Person::players[i]->animTarget != sneakattackedanim &&
4510                  Person::players[i]->animTarget != knifesneakattackedanim &&
4511                  Person::players[i]->animTarget != swordsneakattackedanim)) {
4512                 musictype = stream_fighttheme;
4513                 realthreat = 1;
4514             }
4515         }
4516         if (Person::players[0]->dead) {
4517             musictype = stream_menutheme;
4518         }
4519
4520         if (musictype == stream_fighttheme) {
4521             unseendelay = 1;
4522         }
4523
4524         if (oldmusictype == stream_fighttheme && musictype != stream_fighttheme) {
4525             unseendelay -= multiplier;
4526             if (unseendelay > 0) {
4527                 musictype = stream_fighttheme;
4528             }
4529         }
4530
4531         if (loading == 2) {
4532             musictype = stream_menutheme;
4533             musicvolume[2] = 512;
4534             musicvolume[0] = 0;
4535             musicvolume[1] = 0;
4536             musicvolume[3] = 0;
4537         }
4538
4539         if (musictoggle) {
4540             if (musictype != oldmusictype && musictype == stream_fighttheme) {
4541                 emit_sound_np(alarmsound);
4542             }
4543         }
4544         musicselected = musictype;
4545
4546         if (musicselected == leveltheme) {
4547             musicvolume[0] += multiplier * 450;
4548         } else {
4549             musicvolume[0] -= multiplier * 450;
4550         }
4551         if (musicselected == stream_fighttheme) {
4552             musicvolume[1] += multiplier * 450;
4553         } else {
4554             musicvolume[1] -= multiplier * 450;
4555         }
4556         if (musicselected == stream_menutheme) {
4557             musicvolume[2] += multiplier * 450;
4558         } else {
4559             musicvolume[2] -= multiplier * 450;
4560         }
4561
4562         for (int i = 0; i < 3; i++) {
4563             if (musicvolume[i] < 0) {
4564                 musicvolume[i] = 0;
4565             }
4566             if (musicvolume[i] > 512) {
4567                 musicvolume[i] = 512;
4568             }
4569         }
4570
4571         if (musicvolume[2] > 128 && !loading && !mainmenu) {
4572             musicvolume[2] = 128;
4573         }
4574
4575         if (musictoggle) {
4576             if (musicvolume[0] > 0 && oldmusicvolume[0] <= 0) {
4577                 emit_stream_np(leveltheme, musicvolume[0]);
4578             }
4579             if (musicvolume[1] > 0 && oldmusicvolume[1] <= 0) {
4580                 emit_stream_np(stream_fighttheme, musicvolume[1]);
4581             }
4582             if (musicvolume[2] > 0 && oldmusicvolume[2] <= 0) {
4583                 emit_stream_np(stream_menutheme, musicvolume[2]);
4584             }
4585             if (musicvolume[0] <= 0 && oldmusicvolume[0] > 0) {
4586                 pause_sound(leveltheme);
4587             }
4588             if (musicvolume[1] <= 0 && oldmusicvolume[1] > 0) {
4589                 pause_sound(stream_fighttheme);
4590             }
4591             if (musicvolume[2] <= 0 && oldmusicvolume[2] > 0) {
4592                 pause_sound(stream_menutheme);
4593             }
4594
4595             if (musicvolume[0] != oldmusicvolume[0]) {
4596                 OPENAL_SetVolume(channels[leveltheme], musicvolume[0]);
4597             }
4598             if (musicvolume[1] != oldmusicvolume[1]) {
4599                 OPENAL_SetVolume(channels[stream_fighttheme], musicvolume[1]);
4600             }
4601             if (musicvolume[2] != oldmusicvolume[2]) {
4602                 OPENAL_SetVolume(channels[stream_menutheme], musicvolume[2]);
4603             }
4604
4605             for (int i = 0; i < 3; i++) {
4606                 oldmusicvolume[i] = musicvolume[i];
4607             }
4608         } else {
4609             pause_sound(leveltheme);
4610             pause_sound(stream_fighttheme);
4611             pause_sound(stream_menutheme);
4612
4613             for (int i = 0; i < 4; i++) {
4614                 oldmusicvolume[i] = 0;
4615                 musicvolume[i] = 0;
4616             }
4617         }
4618
4619         Hotspot::killhotspot = 2;
4620         for (unsigned i = 0; i < Hotspot::hotspots.size(); i++) {
4621             if (Hotspot::hotspots[i].type > 10 && Hotspot::hotspots[i].type < 20) {
4622                 if (Person::players[Hotspot::hotspots[i].type - 10]->dead == 0) {
4623                     Hotspot::killhotspot = 0;
4624                 } else if (Hotspot::killhotspot == 2) {
4625                     Hotspot::killhotspot = 1;
4626                 }
4627             }
4628         }
4629         if (Hotspot::killhotspot == 2) {
4630             Hotspot::killhotspot = 0;
4631         }
4632
4633         winhotspot = false;
4634         for (unsigned i = 0; i < Hotspot::hotspots.size(); i++) {
4635             if (Hotspot::hotspots[i].type == -1) {
4636                 if (distsq(&Person::players[0]->coords, &Hotspot::hotspots[i].position) < Hotspot::hotspots[i].size) {
4637                     winhotspot = true;
4638                 }
4639             }
4640         }
4641
4642         int numalarmed = 0;
4643         for (unsigned i = 1; i < Person::players.size(); i++) {
4644             if (!Person::players[i]->dead && Person::players[i]->aitype == attacktypecutoff && Person::players[i]->surprised <= 0) {
4645                 numalarmed++;
4646             }
4647         }
4648         if (numalarmed > maxalarmed) {
4649             maxalarmed = numalarmed;
4650         }
4651
4652         if (changedelay <= 0 && !loading && !editorenabled && gameon && !Tutorial::active && changedelay != -999 && !won) {
4653             if (Person::players[0]->dead) {
4654                 changedelay = 1;
4655                 targetlevel = whichlevel;
4656             }
4657             alldead = true;
4658             for (unsigned i = 1; i < Person::players.size(); i++) {
4659               if (!Person::players[i]->dead && Person::players[i]->howactive < typedead1 && !Person::players[i]->isPlayerFriend()) {
4660                     alldead = false;
4661                     break;
4662                 }
4663             }
4664
4665             if (alldead && !Person::players[0]->dead && maptype == mapkilleveryone) {
4666                 changedelay = 1;
4667                 targetlevel = whichlevel + 1;
4668                 if (targetlevel > numchallengelevels - 1) {
4669                     targetlevel = 0;
4670                 }
4671             }
4672             if (winhotspot || windialogue) {
4673                 changedelay = 0.1;
4674                 targetlevel = whichlevel + 1;
4675                 if (targetlevel > numchallengelevels - 1) {
4676                     targetlevel = 0;
4677                 }
4678             }
4679
4680             if (Hotspot::killhotspot) {
4681                 changedelay = 1;
4682                 targetlevel = whichlevel + 1;
4683                 if (targetlevel > numchallengelevels - 1) {
4684                     targetlevel = 0;
4685                 }
4686             }
4687
4688             if (changedelay > 0 && !Person::players[0]->dead && !won) {
4689                 //high scores, awards, win
4690                 if (campaign) {
4691                     Account::active().winCampaignLevel(whichchoice, bonustotal, leveltime);
4692                     scoreadded = 1;
4693                 } else {
4694                     wonleveltime = leveltime;
4695                     Account::active().winLevel(whichlevel, bonustotal - startbonustotal, leveltime);
4696                 }
4697                 won = 1;
4698                 Account::saveFile(Folders::getUserSavePath());
4699             }
4700         }
4701
4702         if (!winfreeze) {
4703
4704             if (leveltime < 1) {
4705                 loading = 0;
4706                 changedelay = .1;
4707                 alldead = false;
4708                 winhotspot = false;
4709                 Hotspot::killhotspot = 0;
4710             }
4711
4712             if (!editorenabled && gameon && !mainmenu) {
4713                 if (changedelay != -999) {
4714                     changedelay -= multiplier / 7;
4715                 }
4716                 if (Person::players[0]->dead) {
4717                     targetlevel = whichlevel;
4718                 }
4719                 if (loading == 2 && !campaign) {
4720                     flash();
4721
4722                     fireSound(firestartsound);
4723
4724                     if (!Person::players[0]->dead && targetlevel != whichlevel) {
4725                         startbonustotal = bonustotal;
4726                     }
4727
4728                     LoadLevel(targetlevel);
4729                     fireSound();
4730
4731                     loading = 3;
4732                 }
4733                 if (loading == 2 && targetlevel == whichlevel) {
4734                     flash();
4735                     loadtime = 0;
4736
4737                     fireSound(firestartsound);
4738
4739                     LoadLevel(campaignlevels[Account::active().getCampaignChoicesMade()].mapname.c_str());
4740
4741                     fireSound();
4742
4743                     loading = 3;
4744                 }
4745                 if (changedelay <= -999 &&
4746                     whichlevel != -2 &&
4747                     !loading &&
4748                     (Person::players[0]->dead ||
4749                      (alldead && maptype == mapkilleveryone) ||
4750                      (winhotspot) ||
4751                      (Hotspot::killhotspot))) {
4752                     loading = 1;
4753                 }
4754                 if ((Person::players[0]->dead ||
4755                      (alldead && maptype == mapkilleveryone) ||
4756                      (winhotspot) ||
4757                      (windialogue) ||
4758                      (Hotspot::killhotspot)) &&
4759                     changedelay <= 0) {
4760                     if (whichlevel != -2 && !loading && !Person::players[0]->dead) {
4761                         winfreeze = true;
4762                         changedelay = -999;
4763                     }
4764                     if (Person::players[0]->dead) {
4765                         loading = 1;
4766                     }
4767                 }
4768             }
4769
4770             if (campaign) {
4771                 // campaignchoosenext determines what to do when the level is complete:
4772                 // 0 = load next level
4773                 // 1 = go back to level select screen
4774                 // 2 = stealthload next level
4775                 if (mainmenu == 0 && winfreeze && (campaignlevels[actuallevel].choosenext) == 1) {
4776                     if (campaignlevels[actuallevel].nextlevel.empty()) {
4777                         endgame = 1;
4778                     }
4779                 } else if (mainmenu == 0 && winfreeze) {
4780                     stealthloading = (campaignlevels[actuallevel].choosenext == 2);
4781
4782                     if (!stealthloading) {
4783                         fireSound(firestartsound);
4784
4785                         flash();
4786                     }
4787
4788                     startbonustotal = 0;
4789
4790                     LoadCampaign();
4791
4792                     loading = 2;
4793                     loadtime = 0;
4794                     targetlevel = 7;
4795                     if (!firstLoadDone) {
4796                         LoadStuff();
4797                     }
4798                     whichchoice = 0;
4799                     actuallevel = campaignlevels[actuallevel].nextlevel.front();
4800                     visibleloading = true;
4801                     stillloading = 1;
4802                     LoadLevel(campaignlevels[actuallevel].mapname.c_str());
4803                     campaign = 1;
4804                     mainmenu = 0;
4805                     gameon = 1;
4806                     pause_sound(stream_menutheme);
4807
4808                     stealthloading = 0;
4809                 }
4810             }
4811
4812             if (loading == 3) {
4813                 loading = 0;
4814             }
4815         }
4816
4817         oldmusictype = musictype;
4818     }
4819
4820     facing = 0;
4821     facing.z = -1;
4822
4823     facing = DoRotation(facing, -pitch, 0, 0);
4824     facing = DoRotation(facing, 0, 0 - yaw, 0);
4825     viewerfacing = facing;
4826
4827     if (!cameramode) {
4828         if ((Animation::animations[Person::players[0]->animTarget].attack != 3 && Animation::animations[Person::players[0]->animCurrent].attack != 3) || Person::players[0]->skeleton.free) {
4829             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;
4830         } else {
4831             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;
4832         }
4833         target.y += .1;
4834         if (Person::players[0]->skeleton.free) {
4835             for (unsigned i = 0; i < Person::players[0]->skeleton.joints.size(); i++) {
4836                 if (Person::players[0]->skeleton.joints[i].position.y * Person::players[0]->scale + Person::players[0]->coords.y > target.y) {
4837                     target.y = Person::players[0]->skeleton.joints[i].position.y * Person::players[0]->scale + Person::players[0]->coords.y;
4838                 }
4839             }
4840             target.y += .1;
4841         }
4842         if (Person::players[0]->skeleton.free != 2) {
4843             cameraspeed = 20;
4844             if (findLengthfast(&Person::players[0]->velocity) > 400) {
4845                 cameraspeed = 20 + (findLength(&Person::players[0]->velocity) - 20) * .96;
4846             }
4847             if (Person::players[0]->skeleton.free == 0 && Person::players[0]->animTarget != hanganim && Person::players[0]->animTarget != climbanim) {
4848                 target.y += 1.4;
4849             }
4850             coltarget = target - cameraloc;
4851             if (findLengthfast(&coltarget) < multiplier * multiplier * 400) {
4852                 cameraloc = target;
4853             } else {
4854                 Normalise(&coltarget);
4855                 if (Person::players[0]->animTarget != hanganim && Person::players[0]->animTarget != climbanim && Person::players[0]->animCurrent != climbanim && Person::players[0]->currentoffset.x == 0) {
4856                     cameraloc = cameraloc + coltarget * multiplier * cameraspeed;
4857                 } else {
4858                     cameraloc = cameraloc + coltarget * multiplier * 8;
4859                 }
4860             }
4861             if (editorenabled) {
4862                 cameraloc = target;
4863             }
4864             cameradist += multiplier * 5;
4865             if (cameradist > 2.3) {
4866                 cameradist = 2.3;
4867             }
4868             viewer = cameraloc - facing * cameradist;
4869             colviewer = viewer;
4870             coltarget = cameraloc;
4871             Object::SphereCheckPossible(&colviewer, findDistance(&colviewer, &coltarget));
4872             for (unsigned int j = 0; j < terrain.patchobjects[Person::players[0]->whichpatchx][Person::players[0]->whichpatchz].size(); j++) {
4873                 unsigned int i = terrain.patchobjects[Person::players[0]->whichpatchx][Person::players[0]->whichpatchz][j];
4874                 colviewer = viewer;
4875                 coltarget = cameraloc;
4876                 if (Object::objects[i]->model.LineCheckPossible(&colviewer, &coltarget, &col, &Object::objects[i]->position, &Object::objects[i]->yaw) != -1) {
4877                     viewer = col;
4878                 }
4879             }
4880             for (unsigned int j = 0; j < terrain.patchobjects[Person::players[0]->whichpatchx][Person::players[0]->whichpatchz].size(); j++) {
4881                 unsigned int i = terrain.patchobjects[Person::players[0]->whichpatchx][Person::players[0]->whichpatchz][j];
4882                 colviewer = viewer;
4883                 if (Object::objects[i]->model.SphereCheck(&colviewer, .15, &col, &Object::objects[i]->position, &Object::objects[i]->yaw) != -1) {
4884                     viewer = colviewer;
4885                 }
4886             }
4887             cameradist = findDistance(&viewer, &target);
4888             viewer.y = max((double)viewer.y, terrain.getHeight(viewer.x, viewer.z) + .6);
4889             if (cameraloc.y < terrain.getHeight(cameraloc.x, cameraloc.z)) {
4890                 cameraloc.y = terrain.getHeight(cameraloc.x, cameraloc.z);
4891             }
4892         }
4893         if (camerashake > .8) {
4894             camerashake = .8;
4895         }
4896         woozy += multiplier;
4897         if (Person::players[0]->dead) {
4898             camerashake = 0;
4899         }
4900         if (Person::players[0]->dead) {
4901             woozy = 0;
4902         }
4903         camerashake -= multiplier * 2;
4904         blackout -= multiplier * 2;
4905         if (camerashake < 0) {
4906             camerashake = 0;
4907         }
4908         if (blackout < 0) {
4909             blackout = 0;
4910         }
4911         if (camerashake) {
4912             viewer.x += (float)(Random() % 100) * .0005 * camerashake;
4913             viewer.y += (float)(Random() % 100) * .0005 * camerashake;
4914             viewer.z += (float)(Random() % 100) * .0005 * camerashake;
4915         }
4916     }
4917 }