Source/Objects/Weapons.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 This file is part of Lugaru.
   8
   9 Lugaru is free software; you can redistribute it and/or modify
  10 it under the terms of the GNU General Public License as published by
  11 the Free Software Foundation; either version 2 of the License, or
  12 (at your option) any later version.
  13
  14 Lugaru is distributed in the hope that it will be useful,
  15 but WITHOUT ANY WARRANTY; without even the implied warranty of
  16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17 GNU General Public License for more details.
  18
  19 You should have received a copy of the GNU General Public License
  20 along with Lugaru.  If not, see <http://www.gnu.org/licenses/>.
  21 */
  22
  23 #include "Objects/Weapons.hpp"
  24
  25 #include "Animation/Animation.hpp"
  26 #include "Audio/Sounds.hpp"
  27 #include "Audio/openal_wrapper.hpp"
  28 #include "Game.hpp"
  29 #include "Level/Awards.hpp"
  30 #include "Tutorial.hpp"
  31
  32 extern float multiplier;
  33 extern Terrain terrain;
  34 extern float gravity;
  35 extern int environment;
  36 extern int detail;
  37 extern FRUSTUM frustum;
  38 extern XYZ viewer;
  39 extern float realmultiplier;
  40 extern int slomo;
  41 extern float slomodelay;
  42 extern bool cellophane;
  43 extern float texdetail;
  44 extern int bloodtoggle;
  45 extern bool autoslomo;
  46 extern float camerashake;
  47 extern float woozy;
  48 extern float viewdistance;
  49 extern float blackout;
  50 extern bool freeze;
  51 extern int numthrowkill;
  52
  53 Model Weapon::throwingknifemodel;
  54 Texture Weapon::knifetextureptr;
  55 Texture Weapon::lightbloodknifetextureptr;
  56 Texture Weapon::bloodknifetextureptr;
  57
  58 Model Weapon::swordmodel;
  59 Texture Weapon::swordtextureptr;
  60 Texture Weapon::lightbloodswordtextureptr;
  61 Texture Weapon::bloodswordtextureptr;
  62
  63 Model Weapon::staffmodel;
  64 Texture Weapon::stafftextureptr;
  65
  66 Weapon::Weapon(int t, int o)
  67     : owner(o)
  68 {
  69     setType(t);
  70     bloody = 0;
  71     blooddrip = 0;
  72     blooddripdelay = 0;
  73     onfire = 0;
  74     flamedelay = 0;
  75     damage = 0;
  76     position = -1000;
  77     tippoint = -1000;
  78 }
  79
  80 void Weapon::setType(int t)
  81 {
  82     type = t;
  83     if (type == sword) {
  84         mass = 1.5;
  85         tipmass = 1;
  86         length = .8;
  87     }
  88     if (type == staff) {
  89         mass = 2;
  90         tipmass = 1;
  91         length = 1.5;
  92     }
  93     if (type == knife) {
  94         mass = 1;
  95         tipmass = 1.2;
  96         length = .25;
  97     }
  98 }
  99
 100 /* Load weapons models and textures */
 101 void Weapon::Load()
 102 {
 103     LOG("Loading weapon data...");
 104
 105     knifetextureptr.load("Textures/Knife.png", 0);
 106     bloodknifetextureptr.load("Textures/BloodKnife.png", 0);
 107     lightbloodknifetextureptr.load("Textures/BloodKnifeLight.png", 0);
 108     swordtextureptr.load("Textures/Sword.jpg", 1);
 109     bloodswordtextureptr.load("Textures/SwordBlood.jpg", 1);
 110     lightbloodswordtextureptr.load("Textures/SwordBloodLight.jpg", 1);
 111     stafftextureptr.load("Textures/Staff.jpg", 1);
 112
 113     throwingknifemodel.load("Models/ThrowingKnife.solid");
 114     throwingknifemodel.Scale(.001, .001, .001);
 115     throwingknifemodel.Rotate(90, 0, 0);
 116     throwingknifemodel.Rotate(0, 90, 0);
 117     throwingknifemodel.flat = 0;
 118     throwingknifemodel.CalculateNormals(1);
 119
 120     swordmodel.load("Models/Sword.solid");
 121     swordmodel.Scale(.001, .001, .001);
 122     swordmodel.Rotate(90, 0, 0);
 123     swordmodel.Rotate(0, 90, 0);
 124     swordmodel.Rotate(0, 0, 90);
 125     swordmodel.flat = 1;
 126     swordmodel.CalculateNormals(1);
 127
 128     staffmodel.load("Models/Staff.solid");
 129     staffmodel.Scale(.005, .005, .005);
 130     staffmodel.Rotate(90, 0, 0);
 131     staffmodel.Rotate(0, 90, 0);
 132     staffmodel.Rotate(0, 0, 90);
 133     staffmodel.flat = 1;
 134     staffmodel.CalculateNormals(1);
 135 }
 136
 137 void Weapon::doStuff(int i)
 138 {
 139     static int whichpatchx, whichpatchz, whichhit;
 140     static XYZ start, end, colpoint, normalrot, footvel, footpoint;
 141     static XYZ terrainnormal;
 142     static XYZ vel;
 143     static XYZ midp;
 144     static XYZ newpoint1, newpoint2;
 145     static float friction = 3.5;
 146     static float elasticity = .4;
 147     static XYZ bounceness;
 148     static float frictionness;
 149     static float closestdistance;
 150     static float distance;
 151     static XYZ point[3];
 152     static XYZ closestpoint;
 153     static XYZ closestswordpoint;
 154     static float tempmult;
 155
 156     if (multiplier <= 0) {
 157         return;
 158     }
 159
 160     if (owner != -1) {
 161         oldowner = owner;
 162     }
 163     if (damage >= 2 && type == staff && owner != -1) { // the staff breaks
 164         emit_sound_at(staffbreaksound, tippoint);
 165         XYZ tempvel;
 166         for (int j = 0; j < 40; j++) {
 167             tempvel.x = float(abs(Random() % 100) - 50) / 20;
 168             tempvel.y = float(abs(Random() % 100) - 50) / 20;
 169             tempvel.z = float(abs(Random() % 100) - 50) / 20;
 170             Sprite::MakeSprite(splintersprite, position + (tippoint - position) * ((float)j - 8) / 32, tempvel * .5, 115 / 255, 73 / 255, 12 / 255, .1, 1);
 171         }
 172         if (owner != -1) {
 173             Person::players[owner]->weaponactive = -1;
 174             Person::players[owner]->num_weapons--;
 175             if (Person::players[owner]->num_weapons) {
 176                 Person::players[owner]->weaponids[0] = Person::players[owner]->weaponids[Person::players[owner]->num_weapons];
 177                 if (Person::players[owner]->weaponstuck == Person::players[owner]->num_weapons) {
 178                     Person::players[owner]->weaponstuck = 0;
 179                 }
 180             }
 181         }
 182         owner = -1;
 183         hitsomething = 0;
 184         missed = 1;
 185         freetime = 0;
 186         firstfree = 1;
 187         position = 0;
 188         physics = 0;
 189     }
 190     oldposition = position;
 191     oldtippoint = tippoint;
 192     if (owner == -1 && (velocity.x || velocity.y || velocity.z) && !physics) { // if the weapon is flying
 193         position += velocity * multiplier;
 194         tippoint += velocity * multiplier;
 195         whichpatchx = position.x / (terrain.size / subdivision * terrain.scale);
 196         whichpatchz = position.z / (terrain.size / subdivision * terrain.scale);
 197         if (whichpatchx > 0 && whichpatchz > 0 && whichpatchx < subdivision && whichpatchz < subdivision) {
 198             for (unsigned int j = 0; j < terrain.patchobjects[whichpatchx][whichpatchz].size(); j++) { // check for collision
 199                 unsigned int k = terrain.patchobjects[whichpatchx][whichpatchz][j];
 200                 start = oldtippoint;
 201                 end = tippoint;
 202                 whichhit = Object::objects[k]->model.LineCheck(&start, &end, &colpoint, &Object::objects[k]->position, &Object::objects[k]->yaw);
 203                 if (whichhit != -1) {
 204                     if (Object::objects[k]->type == treetrunktype) {
 205                         Object::objects[k]->model.MakeDecal(breakdecal, DoRotation(colpoint - Object::objects[k]->position, 0, -Object::objects[k]->yaw, 0), .1, 1, Random() % 360);
 206                         normalrot = DoRotation(Object::objects[k]->model.Triangles[whichhit].facenormal, 0, Object::objects[k]->yaw, 0);
 207                         velocity = 0;
 208                         if (type == knife) {
 209                             position = colpoint - normalrot * .1;
 210                         } else if (type == sword) {
 211                             position = colpoint - normalrot * .2;
 212                         } else if (type == staff) {
 213                             position = colpoint - normalrot * .2;
 214                         }
 215                         XYZ temppoint1, temppoint2;
 216                         float distance;
 217
 218                         temppoint1 = 0;
 219                         temppoint2 = normalrot;
 220                         distance = findDistance(&temppoint1, &temppoint2);
 221                         rotation2 = asin((temppoint1.y - temppoint2.y) / distance);
 222                         rotation2 *= 360 / 6.28;
 223                         temppoint1.y = 0;
 224                         temppoint2.y = 0;
 225                         rotation1 = acos((temppoint1.z - temppoint2.z) / findDistance(&temppoint1, &temppoint2));
 226                         rotation1 *= 360 / 6.28;
 227                         if (temppoint1.x > temppoint2.x) {
 228                             rotation1 = 360 - rotation1;
 229                         }
 230
 231                         rotation3 = 0;
 232                         smallrotation = 90;
 233                         smallrotation2 = 0;
 234                         bigtilt = 0;
 235                         bigtilt2 = 0;
 236                         bigrotation = 0;
 237
 238                         emit_sound_at(knifesheathesound, position, 128.);
 239
 240                         bloody = 0;
 241
 242                         Sprite::MakeSprite(cloudimpactsprite, position, velocity, 1, 1, 1, .8, .3);
 243                     } else {
 244                         physics = 1;
 245                         firstfree = 1;
 246                         position -= velocity * multiplier;
 247                         tippoint -= velocity * multiplier;
 248                         tipvelocity = velocity;
 249                     }
 250                 }
 251             }
 252         }
 253
 254         if (velocity.x || velocity.y || velocity.z) {
 255             for (unsigned j = 0; j < Person::players.size(); j++) {
 256                 footvel = 0;
 257                 footpoint = DoRotation((Person::players[j]->jointPos(abdomen) + Person::players[j]->jointPos(neck)) / 2, 0, Person::players[j]->yaw, 0) * Person::players[j]->scale + Person::players[j]->coords;
 258                 if (owner == -1 && distsqflat(&position, &Person::players[j]->coords) < 1.5 &&
 259                     distsq(&position, &Person::players[j]->coords) < 4 && Person::players[j]->weaponstuck == -1 &&
 260                     !Person::players[j]->skeleton.free && (int(j) != oldowner)) {
 261                     if ((Person::players[j]->aitype != attacktypecutoff || abs(Random() % 6) == 0 || (Person::players[j]->animTarget != backhandspringanim && Person::players[j]->animTarget != rollanim && Person::players[j]->animTarget != flipanim && Random() % 2 == 0)) && !missed) {
 262                         if (Person::players[j]->catchKnife()) {
 263                             emit_sound_at(knifedrawsound, Person::players[j]->coords, 128.);
 264
 265                             Person::players[j]->animTarget = removeknifeanim;
 266                             Person::players[j]->frameTarget = 1;
 267                             Person::players[j]->target = 1;
 268                             Person::players[j]->takeWeapon(i);
 269
 270                             Person::players[j]->aitype = attacktypecutoff;
 271                         } else {
 272                             if (j != 0) {
 273                                 numthrowkill++;
 274                             }
 275                             Person::players[j]->num_weapons++;
 276                             Person::players[j]->weaponstuck = Person::players[j]->num_weapons - 1;
 277                             if (normaldotproduct(Person::players[j]->facing, velocity) > 0) {
 278                                 Person::players[j]->weaponstuckwhere = 1;
 279                             } else {
 280                                 Person::players[j]->weaponstuckwhere = 0;
 281                             }
 282
 283                             Person::players[j]->weaponids[Person::players[j]->num_weapons - 1] = i;
 284
 285                             Person::players[j]->RagDoll(0);
 286                             Person::players[j]->jointVel(abdomen) += velocity * 2;
 287                             Person::players[j]->jointVel(neck) += velocity * 2;
 288                             Person::players[j]->jointVel(rightshoulder) += velocity * 2;
 289                             Person::players[j]->jointVel(leftshoulder) += velocity * 2;
 290                             if (bloodtoggle && !Tutorial::active) {
 291                                 Sprite::MakeSprite(cloudimpactsprite, footpoint, footvel, 1, 0, 0, .8, .3);
 292                             }
 293                             if (Tutorial::active) {
 294                                 Sprite::MakeSprite(cloudimpactsprite, footpoint, footvel, 1, 1, 1, .8, .3);
 295                             }
 296                             footvel = tippoint - position;
 297                             Normalise(&footvel);
 298                             if (bloodtoggle && !Tutorial::active) {
 299                                 Sprite::MakeSprite(bloodflamesprite, footpoint, footvel * -1, 1, 0, 0, .6, 1);
 300                             }
 301
 302                             if (!Tutorial::active) {
 303                                 if (Person::players[j]->weaponstuckwhere == 0) {
 304                                     Person::players[j]->DoBloodBig(2, 205);
 305                                 }
 306                                 if (Person::players[j]->weaponstuckwhere == 1) {
 307                                     Person::players[j]->DoBloodBig(2, 200);
 308                                 }
 309                                 Person::players[j]->damage += 200 / Person::players[j]->armorhigh;
 310                                 Person::players[j]->deathbleeding = 1;
 311                                 Person::players[j]->bloodloss += (200 + abs((float)(Random() % 40)) - 20) / Person::players[j]->armorhigh;
 312                                 owner = j;
 313                                 bloody = 2;
 314                                 blooddrip = 5;
 315                             }
 316
 317                             emit_sound_at(fleshstabsound, position, 128.);
 318
 319                             if (Animation::animations[Person::players[0]->animTarget].height == highheight) {
 320                                 award_bonus(0, ninja);
 321                             } else {
 322                                 award_bonus(0, Bullseyebonus);
 323                             }
 324                         }
 325                     } else {
 326                         missed = 1;
 327                     }
 328                 }
 329             }
 330         }
 331         if (position.y < terrain.getHeight(position.x, position.z)) {
 332             if (terrain.getOpacity(position.x, position.z) < .2) {
 333                 velocity = 0;
 334                 if (terrain.lineTerrain(oldposition, position, &colpoint) != -1) {
 335                     position = colpoint * terrain.scale;
 336                 } else {
 337                     position.y = terrain.getHeight(position.x, position.z);
 338                 }
 339
 340                 terrain.MakeDecal(shadowdecalpermanent, position, .06, .5, 0);
 341                 normalrot = terrain.getNormal(position.x, position.z) * -1;
 342                 velocity = 0;
 343                 glMatrixMode(GL_MODELVIEW);
 344                 glPushMatrix();
 345                 GLfloat M[16];
 346                 glLoadIdentity();
 347                 glRotatef(bigrotation, 0, 1, 0);
 348                 glRotatef(bigtilt2, 1, 0, 0);
 349                 glRotatef(bigtilt, 0, 0, 1);
 350                 glRotatef(-rotation1 + 90, 0, 1, 0);
 351                 glRotatef(-rotation2 + 90, 0, 0, 1);
 352                 glRotatef(-rotation3, 0, 1, 0);
 353                 glRotatef(smallrotation, 1, 0, 0);
 354                 glRotatef(smallrotation2, 0, 1, 0);
 355                 glTranslatef(0, 0, 1);
 356                 glGetFloatv(GL_MODELVIEW_MATRIX, M);
 357                 tippoint.x = M[12];
 358                 tippoint.y = M[13];
 359                 tippoint.z = M[14];
 360                 glPopMatrix();
 361                 position -= tippoint * .15;
 362                 XYZ temppoint1, temppoint2;
 363
 364                 rotation3 = 0;
 365                 smallrotation = 90;
 366                 smallrotation2 = 0;
 367                 bigtilt = 0;
 368                 bigtilt2 = 0;
 369                 bigrotation = 0;
 370
 371                 emit_sound_at(knifesheathesound, position, 128.);
 372
 373                 XYZ terrainlight;
 374                 terrainlight = terrain.getLighting(position.x, position.z);
 375                 if (environment == snowyenvironment) {
 376                     if (distsq(&position, &viewer) < viewdistance * viewdistance / 4) {
 377                         Sprite::MakeSprite(cloudsprite, position, velocity, terrainlight.x, terrainlight.y, terrainlight.z, .5, .7);
 378                     }
 379                 } else if (environment == grassyenvironment) {
 380                     if (distsq(&position, &viewer) < viewdistance * viewdistance / 4) {
 381                         Sprite::MakeSprite(cloudsprite, position, velocity, terrainlight.x * 90 / 255, terrainlight.y * 70 / 255, terrainlight.z * 8 / 255, .5, .5);
 382                     }
 383                 } else if (environment == desertenvironment) {
 384                     if (distsq(&position, &viewer) < viewdistance * viewdistance / 4) {
 385                         Sprite::MakeSprite(cloudsprite, position, velocity, terrainlight.x * 190 / 255, terrainlight.y * 170 / 255, terrainlight.z * 108 / 255, .5, .7);
 386                     }
 387                 }
 388
 389                 bloody = 0;
 390             } else {
 391                 physics = 1;
 392                 firstfree = 1;
 393                 position -= velocity * multiplier;
 394                 tippoint -= velocity * multiplier;
 395                 tipvelocity = velocity;
 396             }
 397         }
 398         if (velocity.x != 0 || velocity.z != 0 || velocity.y != 0) {
 399             velocity.y += gravity * multiplier;
 400
 401             XYZ temppoint1, temppoint2;
 402             float distance;
 403
 404             temppoint1 = 0;
 405             temppoint2 = velocity;
 406             distance = findDistance(&temppoint1, &temppoint2);
 407             rotation2 = asin((temppoint1.y - temppoint2.y) / distance);
 408             rotation2 *= 360 / 6.28;
 409             temppoint1.y = 0;
 410             temppoint2.y = 0;
 411             rotation1 = acos((temppoint1.z - temppoint2.z) / findDistance(&temppoint1, &temppoint2));
 412             rotation1 *= 360 / 6.28;
 413             rotation3 = 0;
 414             smallrotation = 90;
 415             smallrotation2 = 0;
 416             bigtilt = 0;
 417             bigtilt2 = 0;
 418             bigrotation = 0;
 419             if (temppoint1.x > temppoint2.x) {
 420                 rotation1 = 360 - rotation1;
 421             }
 422         }
 423     }
 424
 425     //Sword physics
 426     XYZ mid;
 427     XYZ oldmid;
 428     XYZ oldmid2;
 429
 430     tempmult = multiplier;
 431     multiplier /= 10;
 432     for (int l = 0; l < 10; l++) {
 433         if (owner == -1 && (velocity.x || velocity.y || velocity.z) && physics) {
 434             //move
 435             position += velocity * multiplier;
 436             tippoint += tipvelocity * multiplier;
 437
 438             //Length constrain
 439             midp = (position * mass + tippoint * tipmass) / (mass + tipmass);
 440             vel = tippoint - midp;
 441             Normalise(&vel);
 442             newpoint1 = midp - vel * length * (tipmass / (mass + tipmass));
 443             newpoint2 = midp + vel * length * (mass / (mass + tipmass));
 444             if (!freeze) {
 445                 if (freetime > .04) {
 446                     velocity = velocity + (newpoint1 - position) / multiplier;
 447                     tipvelocity = tipvelocity + (newpoint2 - tippoint) / multiplier;
 448                 }
 449             }
 450             position = newpoint1;
 451             tippoint = newpoint2;
 452
 453             //Object collisions
 454             whichpatchx = (position.x) / (terrain.size / subdivision * terrain.scale);
 455             whichpatchz = (position.z) / (terrain.size / subdivision * terrain.scale);
 456             if (whichpatchx > 0 && whichpatchz > 0 && whichpatchx < subdivision && whichpatchz < subdivision) {
 457                 for (unsigned int j = 0; j < terrain.patchobjects[whichpatchx][whichpatchz].size(); j++) {
 458                     unsigned int k = terrain.patchobjects[whichpatchx][whichpatchz][j];
 459
 460                     if (firstfree) {
 461                         if (type == staff) {
 462                             start = tippoint - (position - tippoint) / 5;
 463                             end = position + (position - tippoint) / 30;
 464                             whichhit = Object::objects[k]->model.LineCheck(&start, &end, &colpoint, &Object::objects[k]->position, &Object::objects[k]->yaw);
 465                             if (whichhit != -1) {
 466                                 XYZ diff;
 467                                 diff = (colpoint - position);
 468                                 Normalise(&diff);
 469                                 hitsomething = 1;
 470
 471                                 tippoint += (colpoint - position) + diff * .05;
 472                                 position = colpoint + diff * .05;
 473                                 oldtippoint = tippoint;
 474                                 oldposition = tippoint;
 475                             }
 476                         } else {
 477                             start = position - (tippoint - position) / 5;
 478                             end = tippoint + (tippoint - position) / 30;
 479                             whichhit = Object::objects[k]->model.LineCheck(&start, &end, &colpoint, &Object::objects[k]->position, &Object::objects[k]->yaw);
 480                             if (whichhit != -1) {
 481                                 XYZ diff;
 482                                 diff = (colpoint - tippoint);
 483                                 Normalise(&diff);
 484                                 hitsomething = 1;
 485
 486                                 position += (colpoint - tippoint) + diff * .05;
 487                                 tippoint = colpoint + diff * .05;
 488                                 oldposition = position;
 489                                 oldtippoint = tippoint;
 490                             }
 491                         }
 492                     }
 493
 494                     start = oldposition;
 495                     end = position;
 496                     whichhit = Object::objects[k]->model.LineCheck(&start, &end, &colpoint, &Object::objects[k]->position, &Object::objects[k]->yaw);
 497                     if (whichhit != -1) {
 498                         hitsomething = 1;
 499                         position = colpoint;
 500                         terrainnormal = DoRotation(Object::objects[k]->model.Triangles[whichhit].facenormal, 0, Object::objects[k]->yaw, 0) * -1;
 501                         ReflectVector(&velocity, &terrainnormal);
 502                         position += terrainnormal * .002;
 503
 504                         bounceness = terrainnormal * findLength(&velocity) * (abs(normaldotproduct(velocity, terrainnormal)));
 505                         if (findLengthfast(&velocity) < findLengthfast(&bounceness)) {
 506                             bounceness = 0;
 507                         }
 508                         frictionness = abs(normaldotproduct(velocity, terrainnormal));
 509                         velocity -= bounceness;
 510                         if (1 - friction * frictionness > 0) {
 511                             velocity *= 1 - friction * frictionness;
 512                         } else {
 513                             velocity = 0;
 514                         }
 515                         velocity += bounceness * elasticity;
 516
 517                         if (findLengthfast(&bounceness) > 1) {
 518                             int whichsound;
 519                             if (type == staff) {
 520                                 whichsound = footstepsound3 + abs(Random() % 2);
 521                             } else {
 522                                 whichsound = clank1sound + abs(Random() % 4);
 523                             }
 524                             emit_sound_at(whichsound, position, 128 * findLengthfast(&bounceness));
 525                         }
 526                     }
 527                     start = oldtippoint;
 528                     end = tippoint;
 529                     whichhit = Object::objects[k]->model.LineCheck(&start, &end, &colpoint, &Object::objects[k]->position, &Object::objects[k]->yaw);
 530                     if (whichhit != -1) {
 531                         hitsomething = 1;
 532                         tippoint = colpoint;
 533                         terrainnormal = DoRotation(Object::objects[k]->model.Triangles[whichhit].facenormal, 0, Object::objects[k]->yaw, 0) * -1;
 534                         ReflectVector(&tipvelocity, &terrainnormal);
 535                         tippoint += terrainnormal * .002;
 536
 537                         bounceness = terrainnormal * findLength(&tipvelocity) * (abs(normaldotproduct(tipvelocity, terrainnormal)));
 538                         if (findLengthfast(&tipvelocity) < findLengthfast(&bounceness)) {
 539                             bounceness = 0;
 540                         }
 541                         frictionness = abs(normaldotproduct(tipvelocity, terrainnormal));
 542                         tipvelocity -= bounceness;
 543                         if (1 - friction * frictionness > 0) {
 544                             tipvelocity *= 1 - friction * frictionness;
 545                         } else {
 546                             tipvelocity = 0;
 547                         }
 548                         tipvelocity += bounceness * elasticity;
 549
 550                         if (findLengthfast(&bounceness) > 1) {
 551                             int whichsound;
 552                             if (type == staff) {
 553                                 whichsound = footstepsound3 + abs(Random() % 2);
 554                             } else {
 555                                 whichsound = clank1sound + abs(Random() % 4);
 556                             }
 557                             emit_sound_at(whichsound, position, 128 * findLengthfast(&bounceness));
 558                         }
 559                     }
 560
 561                     if ((Object::objects[k]->type != boxtype && Object::objects[k]->type != platformtype && Object::objects[k]->type != walltype && Object::objects[k]->type != weirdtype) || Object::objects[k]->pitch != 0) {
 562                         for (int m = 0; m < 2; m++) {
 563                             mid = (position * (21 + (float)m * 10) + tippoint * (19 - (float)m * 10)) / 40;
 564                             oldmid2 = mid;
 565                             oldmid = (oldposition * (21 + (float)m * 10) + oldtippoint * (19 - (float)m * 10)) / 40;
 566
 567                             start = oldmid;
 568                             end = mid;
 569                             whichhit = Object::objects[k]->model.LineCheck(&start, &end, &colpoint, &Object::objects[k]->position, &Object::objects[k]->yaw);
 570                             if (whichhit != -1) {
 571                                 hitsomething = 1;
 572                                 mid = colpoint;
 573                                 terrainnormal = DoRotation(Object::objects[k]->model.Triangles[whichhit].facenormal, 0, Object::objects[k]->yaw, 0) * -1;
 574                                 ReflectVector(&velocity, &terrainnormal);
 575
 576                                 bounceness = terrainnormal * findLength(&velocity) * (abs(normaldotproduct(velocity, terrainnormal)));
 577                                 if (findLengthfast(&velocity) < findLengthfast(&bounceness)) {
 578                                     bounceness = 0;
 579                                 }
 580                                 frictionness = abs(normaldotproduct(velocity, terrainnormal));
 581                                 velocity -= bounceness;
 582                                 if (1 - friction * frictionness > 0) {
 583                                     velocity *= 1 - friction * frictionness;
 584                                 } else {
 585                                     velocity = 0;
 586                                 }
 587                                 velocity += bounceness * elasticity;
 588
 589                                 if (findLengthfast(&bounceness) > 1) {
 590                                     int whichsound;
 591                                     if (type == staff) {
 592                                         whichsound = footstepsound3 + abs(Random() % 2);
 593                                     } else {
 594                                         whichsound = clank1sound + abs(Random() % 4);
 595                                     }
 596                                     emit_sound_at(whichsound, mid, 128 * findLengthfast(&bounceness));
 597                                 }
 598                                 position += (mid - oldmid2) * (20 / (1 + (float)m * 10));
 599                             }
 600
 601                             mid = (position * (19 - (float)m * 10) + tippoint * (21 + (float)m * 10)) / 40;
 602                             oldmid2 = mid;
 603                             oldmid = (oldposition * (19 - (float)m * 10) + oldtippoint * (21 + (float)m * 10)) / 40;
 604
 605                             start = oldmid;
 606                             end = mid;
 607                             whichhit = Object::objects[k]->model.LineCheck(&start, &end, &colpoint, &Object::objects[k]->position, &Object::objects[k]->yaw);
 608                             if (whichhit != -1) {
 609                                 hitsomething = 1;
 610                                 mid = colpoint;
 611                                 terrainnormal = DoRotation(Object::objects[k]->model.Triangles[whichhit].facenormal, 0, Object::objects[k]->yaw, 0) * -1;
 612                                 ReflectVector(&tipvelocity, &terrainnormal);
 613
 614                                 bounceness = terrainnormal * findLength(&tipvelocity) * (abs(normaldotproduct(tipvelocity, terrainnormal)));
 615                                 if (findLengthfast(&tipvelocity) < findLengthfast(&bounceness)) {
 616                                     bounceness = 0;
 617                                 }
 618                                 frictionness = abs(normaldotproduct(tipvelocity, terrainnormal));
 619                                 tipvelocity -= bounceness;
 620                                 if (1 - friction * frictionness > 0) {
 621                                     tipvelocity *= 1 - friction * frictionness;
 622                                 } else {
 623                                     tipvelocity = 0;
 624                                 }
 625                                 tipvelocity += bounceness * elasticity;
 626
 627                                 if (findLengthfast(&bounceness) > 1) {
 628                                     int whichsound;
 629                                     if (type == staff) {
 630                                         whichsound = footstepsound3 + abs(Random() % 2);
 631                                     } else {
 632                                         whichsound = clank1sound + abs(Random() % 4);
 633                                     }
 634                                     emit_sound_at(whichsound, mid, 128 * findLengthfast(&bounceness));
 635                                 }
 636                                 tippoint += (mid - oldmid2) * (20 / (1 + (float)m * 10));
 637                             }
 638                         }
 639                     } else {
 640                         start = position;
 641                         end = tippoint;
 642                         whichhit = Object::objects[k]->model.LineCheck(&start, &end, &colpoint, &Object::objects[k]->position, &Object::objects[k]->yaw);
 643                         if (whichhit != -1) {
 644                             hitsomething = 1;
 645                             closestdistance = -1;
 646                             closestswordpoint = colpoint;
 647                             point[0] = DoRotation(Object::objects[k]->model.getTriangleVertex(whichhit, 0), 0, Object::objects[k]->yaw, 0) + Object::objects[k]->position;
 648                             point[1] = DoRotation(Object::objects[k]->model.getTriangleVertex(whichhit, 1), 0, Object::objects[k]->yaw, 0) + Object::objects[k]->position;
 649                             point[2] = DoRotation(Object::objects[k]->model.getTriangleVertex(whichhit, 2), 0, Object::objects[k]->yaw, 0) + Object::objects[k]->position;
 650                             if (DistancePointLine(&closestswordpoint, &point[0], &point[1], &distance, &colpoint)) {
 651                                 if (distance < closestdistance || closestdistance == -1) {
 652                                     closestpoint = colpoint;
 653                                     closestdistance = distance;
 654                                 }
 655                             }
 656                             if (DistancePointLine(&closestswordpoint, &point[1], &point[2], &distance, &colpoint)) {
 657                                 if (distance < closestdistance || closestdistance == -1) {
 658                                     closestpoint = colpoint;
 659                                     closestdistance = distance;
 660                                 }
 661                             }
 662                             if (DistancePointLine(&closestswordpoint, &point[2], &point[0], &distance, &colpoint)) {
 663                                 if (distance < closestdistance || closestdistance == -1) {
 664                                     closestpoint = colpoint;
 665                                     closestdistance = distance;
 666                                 }
 667                             }
 668                             if (closestdistance != -1 && isnormal(closestdistance)) {
 669                                 if (DistancePointLine(&closestpoint, &position, &tippoint, &distance, &colpoint)) {
 670                                     closestswordpoint = colpoint;
 671                                     velocity += (closestpoint - closestswordpoint);
 672                                     tipvelocity += (closestpoint - closestswordpoint);
 673                                     position += (closestpoint - closestswordpoint);
 674                                     tippoint += (closestpoint - closestswordpoint);
 675                                 }
 676                             }
 677                         }
 678                     }
 679                 }
 680             }
 681             //Terrain collisions
 682             whichhit = terrain.lineTerrain(oldposition, position, &colpoint);
 683             if (whichhit != -1 || position.y < terrain.getHeight(position.x, position.z)) {
 684                 hitsomething = 1;
 685                 if (whichhit != -1) {
 686                     position = colpoint * terrain.scale;
 687                 } else {
 688                     position.y = terrain.getHeight(position.x, position.z);
 689                 }
 690
 691                 terrainnormal = terrain.getNormal(position.x, position.z);
 692                 ReflectVector(&velocity, &terrainnormal);
 693                 position += terrainnormal * .002;
 694                 bounceness = terrainnormal * findLength(&velocity) * (abs(normaldotproduct(velocity, terrainnormal)));
 695                 if (findLengthfast(&velocity) < findLengthfast(&bounceness)) {
 696                     bounceness = 0;
 697                 }
 698                 frictionness = abs(normaldotproduct(velocity, terrainnormal));
 699                 velocity -= bounceness;
 700                 if (1 - friction * frictionness > 0) {
 701                     velocity *= 1 - friction * frictionness;
 702                 } else {
 703                     velocity = 0;
 704                 }
 705                 if (terrain.getOpacity(position.x, position.z) < .2) {
 706                     velocity += bounceness * elasticity * .3;
 707                 } else {
 708                     velocity += bounceness * elasticity;
 709                 }
 710
 711                 if (findLengthfast(&bounceness) > 1) {
 712                     int whichsound;
 713                     if (terrain.getOpacity(position.x, position.z) > .2) {
 714                         if (type == staff) {
 715                             whichsound = footstepsound3 + abs(Random() % 2);
 716                         } else {
 717                             whichsound = clank1sound + abs(Random() % 4);
 718                         }
 719                     } else {
 720                         whichsound = footstepsound + abs(Random() % 2);
 721                     }
 722                     emit_sound_at(whichsound, position,
 723                                   findLengthfast(&bounceness) * (terrain.getOpacity(position.x, position.z) > .2 ? 128. : 32.));
 724
 725                     if (terrain.getOpacity(position.x, position.z) < .2) {
 726                         XYZ terrainlight;
 727                         terrainlight = terrain.getLighting(position.x, position.z);
 728                         if (environment == snowyenvironment) {
 729                             if (distsq(&position, &viewer) < viewdistance * viewdistance / 4) {
 730                                 Sprite::MakeSprite(cloudsprite, position, velocity, terrainlight.x, terrainlight.y, terrainlight.z, .5, .7);
 731                             }
 732                         } else if (environment == grassyenvironment) {
 733                             if (distsq(&position, &viewer) < viewdistance * viewdistance / 4) {
 734                                 Sprite::MakeSprite(cloudsprite, position, velocity, terrainlight.x * 90 / 255, terrainlight.y * 70 / 255, terrainlight.z * 8 / 255, .5, .5);
 735                             }
 736                         } else if (environment == desertenvironment) {
 737                             if (distsq(&position, &viewer) < viewdistance * viewdistance / 4) {
 738                                 Sprite::MakeSprite(cloudsprite, position, velocity, terrainlight.x * 190 / 255, terrainlight.y * 170 / 255, terrainlight.z * 108 / 255, .5, .7);
 739                             }
 740                         }
 741                     }
 742                 }
 743             }
 744             whichhit = terrain.lineTerrain(oldtippoint, tippoint, &colpoint);
 745             if (whichhit != -1 || tippoint.y < terrain.getHeight(tippoint.x, tippoint.z)) {
 746                 if (whichhit != -1) {
 747                     tippoint = colpoint * terrain.scale;
 748                 } else {
 749                     tippoint.y = terrain.getHeight(tippoint.x, tippoint.z);
 750                 }
 751
 752                 terrainnormal = terrain.getNormal(tippoint.x, tippoint.z);
 753                 ReflectVector(&tipvelocity, &terrainnormal);
 754                 tippoint += terrainnormal * .002;
 755                 bounceness = terrainnormal * findLength(&tipvelocity) * (abs(normaldotproduct(tipvelocity, terrainnormal)));
 756                 if (findLengthfast(&tipvelocity) < findLengthfast(&bounceness)) {
 757                     bounceness = 0;
 758                 }
 759                 frictionness = abs(normaldotproduct(tipvelocity, terrainnormal));
 760                 tipvelocity -= bounceness;
 761                 if (1 - friction * frictionness > 0) {
 762                     tipvelocity *= 1 - friction * frictionness;
 763                 } else {
 764                     tipvelocity = 0;
 765                 }
 766                 if (terrain.getOpacity(tippoint.x, tippoint.z) < .2) {
 767                     tipvelocity += bounceness * elasticity * .3;
 768                 } else {
 769                     tipvelocity += bounceness * elasticity;
 770                 }
 771
 772                 if (findLengthfast(&bounceness) > 1) {
 773                     int whichsound;
 774                     if (terrain.getOpacity(tippoint.x, tippoint.z) > .2) {
 775                         if (type == staff) {
 776                             whichsound = footstepsound3 + abs(Random() % 2);
 777                         } else {
 778                             whichsound = clank1sound + abs(Random() % 4);
 779                         }
 780                     } else {
 781                         whichsound = footstepsound + abs(Random() % 2);
 782                     }
 783                     emit_sound_at(whichsound, tippoint,
 784                                   findLengthfast(&bounceness) * (terrain.getOpacity(tippoint.x, tippoint.z) > .2 ? 128. : 32.));
 785
 786                     if (terrain.getOpacity(tippoint.x, tippoint.z) < .2) {
 787                         XYZ terrainlight;
 788                         terrainlight = terrain.getLighting(tippoint.x, tippoint.z);
 789                         if (environment == snowyenvironment) {
 790                             if (distsq(&tippoint, &viewer) < viewdistance * viewdistance / 4) {
 791                                 Sprite::MakeSprite(cloudsprite, tippoint, tipvelocity, terrainlight.x, terrainlight.y, terrainlight.z, .5, .7);
 792                             }
 793                         } else if (environment == grassyenvironment) {
 794                             if (distsq(&tippoint, &viewer) < viewdistance * viewdistance / 4) {
 795                                 Sprite::MakeSprite(cloudsprite, tippoint, tipvelocity, terrainlight.x * 90 / 255, terrainlight.y * 70 / 255, terrainlight.z * 8 / 255, .5, .5);
 796                             }
 797                         } else if (environment == desertenvironment) {
 798                             if (distsq(&tippoint, &viewer) < viewdistance * viewdistance / 4) {
 799                                 Sprite::MakeSprite(cloudsprite, tippoint, tipvelocity, terrainlight.x * 190 / 255, terrainlight.y * 170 / 255, terrainlight.z * 108 / 255, .5, .7);
 800                             }
 801                         }
 802                     }
 803                 }
 804             }
 805
 806             //Edges
 807             mid = position + tippoint;
 808             mid /= 2;
 809             mid += (position - mid) / 20;
 810             oldmid = mid;
 811             if (mid.y < terrain.getHeight(mid.x, mid.z)) {
 812                 hitsomething = 1;
 813                 mid.y = terrain.getHeight(mid.x, mid.z);
 814
 815                 terrainnormal = terrain.getNormal(mid.x, mid.z);
 816                 ReflectVector(&velocity, &terrainnormal);
 817                 //mid+=terrainnormal*.002;
 818                 bounceness = terrainnormal * findLength(&velocity) * (abs(normaldotproduct(velocity, terrainnormal)));
 819                 if (findLengthfast(&velocity) < findLengthfast(&bounceness)) {
 820                     bounceness = 0;
 821                 }
 822                 frictionness = abs(normaldotproduct(velocity, terrainnormal));
 823                 velocity -= bounceness;
 824                 if (1 - friction * frictionness > 0) {
 825                     velocity *= 1 - friction * frictionness;
 826                 } else {
 827                     velocity = 0;
 828                 }
 829                 if (terrain.getOpacity(mid.x, mid.z) < .2) {
 830                     velocity += bounceness * elasticity * .3;
 831                 } else {
 832                     velocity += bounceness * elasticity;
 833                 }
 834
 835                 if (findLengthfast(&bounceness) > 1) {
 836                     int whichsound;
 837                     if (terrain.getOpacity(mid.x, mid.z) > .2) {
 838                         if (type == staff) {
 839                             whichsound = footstepsound3 + abs(Random() % 2);
 840                         }
 841                         if (type != staff) {
 842                             whichsound = clank1sound + abs(Random() % 4);
 843                         }
 844                     } else {
 845                         whichsound = footstepsound + abs(Random() % 2);
 846                     }
 847                     emit_sound_at(whichsound, mid,
 848                                   findLengthfast(&bounceness) * (terrain.getOpacity(position.x, position.z) > .2
 849                                                                      ? 128.
 850                                                                      : 32.));
 851                 }
 852                 position += (mid - oldmid) * 20;
 853             }
 854
 855             mid = position + tippoint;
 856             mid /= 2;
 857             mid += (tippoint - mid) / 20;
 858             oldmid = mid;
 859             if (mid.y < terrain.getHeight(mid.x, mid.z)) {
 860                 hitsomething = 1;
 861                 mid.y = terrain.getHeight(mid.x, mid.z);
 862
 863                 terrainnormal = terrain.getNormal(mid.x, mid.z);
 864                 ReflectVector(&tipvelocity, &terrainnormal);
 865                 //mid+=terrainnormal*.002;
 866                 bounceness = terrainnormal * findLength(&tipvelocity) * (abs(normaldotproduct(tipvelocity, terrainnormal)));
 867                 if (findLengthfast(&tipvelocity) < findLengthfast(&bounceness)) {
 868                     bounceness = 0;
 869                 }
 870                 frictionness = abs(normaldotproduct(tipvelocity, terrainnormal));
 871                 tipvelocity -= bounceness;
 872                 if (1 - friction * frictionness > 0) {
 873                     tipvelocity *= 1 - friction * frictionness;
 874                 } else {
 875                     tipvelocity = 0;
 876                 }
 877                 if (terrain.getOpacity(mid.x, mid.z) < .2) {
 878                     tipvelocity += bounceness * elasticity * .3;
 879                 } else {
 880                     tipvelocity += bounceness * elasticity;
 881                 }
 882
 883                 if (findLengthfast(&bounceness) > 1) {
 884                     int whichsound;
 885                     if (terrain.getOpacity(mid.x, mid.z) > .2) {
 886                         if (type == staff) {
 887                             whichsound = footstepsound3 + abs(Random() % 2);
 888                         }
 889                         if (type != staff) {
 890                             whichsound = clank1sound + abs(Random() % 4);
 891                         }
 892                     } else {
 893                         whichsound = footstepsound + abs(Random() % 2);
 894                     }
 895                     emit_sound_at(whichsound, mid,
 896                                   findLengthfast(&bounceness) * (terrain.getOpacity(position.x, position.z) > .2
 897                                                                      ? 128.
 898                                                                      : 32.));
 899                 }
 900                 tippoint += (mid - oldmid) * 20;
 901             }
 902             //Gravity
 903             velocity.y += gravity * multiplier;
 904             tipvelocity.y += gravity * multiplier;
 905
 906             //Rotation
 907             XYZ temppoint1, temppoint2;
 908             float distance;
 909
 910             temppoint1 = position;
 911             temppoint2 = tippoint;
 912             distance = findDistance(&temppoint1, &temppoint2);
 913             rotation2 = asin((temppoint1.y - temppoint2.y) / distance);
 914             rotation2 *= 360 / 6.28;
 915             temppoint1.y = 0;
 916             temppoint2.y = 0;
 917             rotation1 = acos((temppoint1.z - temppoint2.z) / findDistance(&temppoint1, &temppoint2));
 918             rotation1 *= 360 / 6.28;
 919             rotation3 = 0;
 920             smallrotation = 90;
 921             smallrotation2 = 0;
 922             bigtilt = 0;
 923             bigtilt2 = 0;
 924             bigrotation = 0;
 925             if (temppoint1.x > temppoint2.x) {
 926                 rotation1 = 360 - rotation1;
 927             }
 928
 929             //Stop moving
 930             if (findLengthfast(&velocity) < .3 && findLengthfast(&tipvelocity) < .3 && hitsomething) {
 931                 freetime += multiplier;
 932             }
 933
 934             if (freetime > .4) {
 935                 velocity = 0;
 936                 tipvelocity = 0;
 937             }
 938             firstfree = 0;
 939         }
 940     }
 941     multiplier = tempmult;
 942     if (blooddrip && bloody) {
 943         blooddripdelay -= blooddrip * multiplier / 2;
 944         blooddrip -= multiplier;
 945         if (blooddrip < 0) {
 946             blooddrip = 0;
 947         }
 948         if (blooddrip > 5) {
 949             blooddrip = 5;
 950         }
 951         if (blooddripdelay < 0 && bloodtoggle) {
 952             blooddripdelay = 1;
 953             XYZ bloodvel;
 954             XYZ bloodloc;
 955             bloodloc = position + (tippoint - position) * .7;
 956             bloodloc.y -= .05;
 957             if (bloodtoggle) {
 958                 bloodvel = 0;
 959                 Sprite::MakeSprite(bloodsprite, bloodloc, bloodvel, 1, 1, 1, .03, 1);
 960             }
 961         }
 962     }
 963     if (onfire) {
 964         flamedelay -= multiplier;
 965         if (onfire && flamedelay <= 0) {
 966             flamedelay = .020;
 967             flamedelay -= multiplier;
 968             normalrot = 0;
 969             if (owner != -1) {
 970                 normalrot = Person::players[owner]->velocity;
 971             }
 972             normalrot.y += 1;
 973             if (owner != -1) {
 974                 if (Person::players[owner]->onterrain) {
 975                     normalrot.y = 1;
 976                 }
 977             }
 978             Sprite::MakeSprite(weaponflamesprite, position + tippoint * (((float)abs(Random() % 100)) / 600 + .05), normalrot, 1, 1, 1, (.6 + (float)abs(Random() % 100) / 200 - .25) * 1 / 3, 1);
 979             Sprite::setLastSpriteSpeed(4);
 980             Sprite::setLastSpriteAlivetime(.3);
 981         }
 982     }
 983
 984     if (!onfire && owner == -1 && type != staff) {
 985         flamedelay -= multiplier;
 986         if (flamedelay <= 0) {
 987             flamedelay = .020;
 988             flamedelay -= multiplier;
 989             normalrot = 0;
 990             if (Random() % 50 == 0 && distsq(&position, &viewer) > 80) {
 991                 XYZ shinepoint;
 992                 shinepoint = position + (tippoint - position) * (((float)abs(Random() % 100)) / 100);
 993                 Sprite::MakeSprite(weaponshinesprite, shinepoint, normalrot, 1, 1, 1, (.1 + (float)abs(Random() % 100) / 200 - .25) * 1 / 3 * fast_sqrt(findDistance(&shinepoint, &viewer)), 1);
 994                 Sprite::setLastSpriteSpeed(4);
 995                 Sprite::setLastSpriteAlivetime(.3);
 996             }
 997         }
 998     }
 999 }
1000
1001 void Weapons::DoStuff()
1002 {
1003     //Move
1004     int i = 0;
1005     for (std::vector<Weapon>::iterator weapon = begin(); weapon != end(); ++weapon) {
1006         weapon->doStuff(i++);
1007     }
1008 }
1009
1010 void Weapon::draw()
1011 {
1012     static XYZ terrainlight;
1013     static GLfloat M[16];
1014
1015     if ((frustum.SphereInFrustum(position.x, position.y, position.z, 1) &&
1016          distsq(&viewer, &position) < viewdistance * viewdistance)) {
1017         bool draw = false;
1018         if (owner == -1) {
1019             draw = true;
1020             if (velocity.x && !physics) {
1021                 drawhowmany = 10;
1022             } else {
1023                 drawhowmany = 1;
1024             }
1025         } else {
1026             if (Person::players[owner]->occluded < 25) {
1027                 if ((frustum.SphereInFrustum(Person::players[owner]->coords.x, Person::players[owner]->coords.y + Person::players[owner]->scale * 3, Person::players[owner]->coords.z, Person::players[owner]->scale * 8) && distsq(&viewer, &Person::players[owner]->coords) < viewdistance * viewdistance) || Person::players[owner]->skeleton.free == 3) {
1028                     draw = true;
1029                 }
1030             }
1031             if (
1032                 (Person::players[owner]->animTarget == knifeslashstartanim ||
1033                  Person::players[owner]->animTarget == swordsneakattackanim ||
1034                  (Person::players[owner]->animCurrent == staffhitanim && Person::players[owner]->frameCurrent > 1) ||
1035                  (Person::players[owner]->animCurrent == staffhitreversedanim && Person::players[owner]->frameCurrent > 1) ||
1036                  (Person::players[owner]->animCurrent == staffspinhitanim && Person::players[owner]->frameCurrent > 1) ||
1037                  (Person::players[owner]->animCurrent == staffspinhitreversedanim && Person::players[owner]->frameCurrent > 1) ||
1038                  (Person::players[owner]->animCurrent == staffgroundsmashanim && Person::players[owner]->frameCurrent > 1) ||
1039                  (Person::players[owner]->animTarget == swordslashanim && Person::players[owner]->frameTarget < 7) ||
1040                  Person::players[owner]->animTarget == crouchstabanim ||
1041                  Person::players[owner]->animTarget == swordslashreversalanim ||
1042                  Person::players[owner]->animTarget == swordslashreversedanim ||
1043                  Person::players[owner]->animTarget == knifefollowanim ||
1044                  Person::players[owner]->animTarget == swordgroundstabanim ||
1045                  Person::players[owner]->animTarget == knifethrowanim) &&
1046                 Person::players[owner]->animTarget == lastdrawnanim &&
1047                 !Person::players[owner]->skeleton.free) {
1048                 drawhowmany = 10;
1049             } else {
1050                 drawhowmany = 1;
1051             }
1052             if (Person::players[owner]->animTarget == swordgroundstabanim) {
1053                 lastdrawnrotation1 = rotation1;
1054                 lastdrawnrotation2 = rotation2;
1055                 lastdrawnrotation3 = rotation3;
1056                 lastdrawnbigrotation = bigrotation;
1057                 lastdrawnbigtilt = bigtilt;
1058                 lastdrawnbigtilt2 = bigtilt2;
1059                 lastdrawnsmallrotation = smallrotation;
1060                 lastdrawnsmallrotation2 = smallrotation2;
1061             }
1062         }
1063         if (draw) {
1064             terrainlight = terrain.getLighting(position.x, position.z);
1065             if (drawhowmany > 0) {
1066                 glAlphaFunc(GL_GREATER, 0.01);
1067             }
1068             for (int j = drawhowmany; j > 0; j--) {
1069                 glMatrixMode(GL_MODELVIEW);
1070                 glPushMatrix();
1071                 glColor4f(terrainlight.x, terrainlight.y, terrainlight.z, j / drawhowmany);
1072                 if (owner == -1) {
1073                     glTranslatef(position.x * (((float)(j)) / drawhowmany) + lastdrawnposition.x * (1 - ((float)(j)) / drawhowmany), position.y * (((float)(j)) / drawhowmany) + lastdrawnposition.y * (1 - ((float)(j)) / drawhowmany), position.z * (((float)(j)) / drawhowmany) + lastdrawnposition.z * (1 - ((float)(j)) / drawhowmany));
1074                 } else {
1075                     glTranslatef(position.x * (((float)(j)) / drawhowmany) + lastdrawnposition.x * (1 - ((float)(j)) / drawhowmany), position.y * (((float)(j)) / drawhowmany) - .02 + lastdrawnposition.y * (1 - ((float)(j)) / drawhowmany), position.z * (((float)(j)) / drawhowmany) + lastdrawnposition.z * (1 - ((float)(j)) / drawhowmany));
1076                 }
1077                 glRotatef(bigrotation * (((float)(j)) / drawhowmany) + lastdrawnbigrotation * (1 - ((float)(j)) / drawhowmany), 0, 1, 0);
1078                 glRotatef(bigtilt2 * (((float)(j)) / drawhowmany) + lastdrawnbigtilt2 * (1 - ((float)(j)) / drawhowmany), 1, 0, 0);
1079                 glRotatef(bigtilt * (((float)(j)) / drawhowmany) + lastdrawnbigtilt * (1 - ((float)(j)) / drawhowmany), 0, 0, 1);
1080                 glRotatef(-rotation1 * (((float)(j)) / drawhowmany) - lastdrawnrotation1 * (1 - ((float)(j)) / drawhowmany) + 90, 0, 1, 0);
1081                 glRotatef(-rotation2 * (((float)(j)) / drawhowmany) - lastdrawnrotation2 * (1 - ((float)(j)) / drawhowmany) + 90, 0, 0, 1);
1082                 glRotatef(-rotation3 * (((float)(j)) / drawhowmany) - lastdrawnrotation3 * (1 - ((float)(j)) / drawhowmany), 0, 1, 0);
1083                 glRotatef(smallrotation * (((float)(j)) / drawhowmany) + lastdrawnsmallrotation * (1 - ((float)(j)) / drawhowmany), 1, 0, 0);
1084                 glRotatef(smallrotation2 * (((float)(j)) / drawhowmany) + lastdrawnsmallrotation2 * (1 - ((float)(j)) / drawhowmany), 0, 1, 0);
1085
1086                 if (owner != -1) {
1087                     if (Person::players[owner]->animTarget == staffhitanim || Person::players[owner]->animCurrent == staffhitanim || Person::players[owner]->animTarget == staffhitreversedanim || Person::players[owner]->animCurrent == staffhitreversedanim) {
1088                         glTranslatef(0, 0, -.3);
1089                     }
1090                     if (Person::players[owner]->animTarget == staffgroundsmashanim || Person::players[owner]->animCurrent == staffgroundsmashanim || Person::players[owner]->animTarget == staffspinhitreversedanim || Person::players[owner]->animCurrent == staffspinhitreversedanim || Person::players[owner]->animTarget == staffspinhitanim || Person::players[owner]->animCurrent == staffspinhitanim) {
1091                         glTranslatef(0, 0, -.1);
1092                     }
1093                 }
1094
1095                 glEnable(GL_LIGHTING);
1096                 switch (type) {
1097                     case knife:
1098                         if (!bloody || !bloodtoggle) {
1099                             throwingknifemodel.drawdifftex(knifetextureptr);
1100                         }
1101                         if (bloodtoggle) {
1102                             if (bloody == 1) {
1103                                 throwingknifemodel.drawdifftex(lightbloodknifetextureptr);
1104                             }
1105                             if (bloody == 2) {
1106                                 throwingknifemodel.drawdifftex(bloodknifetextureptr);
1107                             }
1108                         }
1109                         break;
1110                     case sword:
1111                         if (!bloody || !bloodtoggle) {
1112                             swordmodel.drawdifftex(swordtextureptr);
1113                         }
1114                         if (bloodtoggle) {
1115                             if (bloody == 1) {
1116                                 swordmodel.drawdifftex(lightbloodswordtextureptr);
1117                             }
1118                             if (bloody == 2) {
1119                                 swordmodel.drawdifftex(bloodswordtextureptr);
1120                             }
1121                         }
1122                         break;
1123                     case staff:
1124                         staffmodel.drawdifftex(stafftextureptr);
1125                         break;
1126                 }
1127
1128                 glPopMatrix();
1129             }
1130
1131             lastdrawnposition = position;
1132             lastdrawntippoint = tippoint;
1133             lastdrawnrotation1 = rotation1;
1134             lastdrawnrotation2 = rotation2;
1135             lastdrawnrotation3 = rotation3;
1136             lastdrawnbigrotation = bigrotation;
1137             lastdrawnbigtilt = bigtilt;
1138             lastdrawnbigtilt2 = bigtilt2;
1139             lastdrawnsmallrotation = smallrotation;
1140             lastdrawnsmallrotation2 = smallrotation2;
1141             if (owner != -1) {
1142                 lastdrawnanim = Person::players[owner]->animCurrent;
1143             }
1144         }
1145         if (owner != -1) {
1146             glMatrixMode(GL_MODELVIEW);
1147             glPushMatrix();
1148             glLoadIdentity();
1149             glTranslatef(position.x, position.y - .02, position.z);
1150             glRotatef(bigrotation, 0, 1, 0);
1151             glRotatef(bigtilt2, 1, 0, 0);
1152             glRotatef(bigtilt, 0, 0, 1);
1153             glRotatef(-rotation1 + 90, 0, 1, 0);
1154             glRotatef(-rotation2 + 90, 0, 0, 1);
1155             glRotatef(-rotation3, 0, 1, 0);
1156             glRotatef(smallrotation, 1, 0, 0);
1157             glRotatef(smallrotation2, 0, 1, 0);
1158             glTranslatef(0, 0, length);
1159             glGetFloatv(GL_MODELVIEW_MATRIX, M);
1160             tippoint.x = M[12];
1161             tippoint.y = M[13];
1162             tippoint.z = M[14];
1163             glPopMatrix();
1164         }
1165     }
1166 }
1167
1168 void Weapon::drop(XYZ v, XYZ tv, bool sethitsomething)
1169 {
1170     owner = -1;
1171     velocity = v;
1172     tipvelocity = tv;
1173     missed = 1;
1174     if (sethitsomething) {
1175         hitsomething = 0;
1176     }
1177     freetime = 0;
1178     firstfree = 1;
1179     physics = 1;
1180 }
1181
1182 void Weapon::thrown(XYZ v, bool sethitsomething)
1183 {
1184     drop(v, v, sethitsomething);
1185     missed = 0;
1186     physics = 0;
1187 }
1188
1189 int Weapons::Draw()
1190 {
1191     glAlphaFunc(GL_GREATER, 0.9);
1192     glEnable(GL_TEXTURE_2D);
1193     glEnable(GL_BLEND);
1194     glEnable(GL_CULL_FACE);
1195     glCullFace(GL_FRONT);
1196     glDepthMask(1);
1197
1198     for (std::vector<Weapon>::iterator weapon = begin(); weapon != end(); ++weapon) {
1199         weapon->draw();
1200     }
1201     return 0;
1202 }
1203
1204 Weapons::Weapons()
1205 {
1206 }