Source/Weapons.cpp

   1 /*
   2 Copyright (C) 2003, 2010 - Wolfire Games
   3
   4 This file is part of Lugaru.
   5
   6 Lugaru is free software; you can redistribute it and/or
   7 modify it under the terms of the GNU General Public License
   8 as published by the Free Software Foundation; either version 2
   9 of the License, or (at your option) any later version.
  10
  11 This program is distributed in the hope that it will be useful,
  12 but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  14
  15 See the GNU General Public License for more details.
  16
  17 You should have received a copy of the GNU General Public License
  18 along with this program; if not, write to the Free Software
  19 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  20 */
  21
  22 /**> HEADER FILES <**/
  23 #include "Weapons.h"
  24 #include "openal_wrapper.h"
  25 #include "Animation.h"
  26 #include "Sounds.h"
  27 #include "Game.h"
  28 #include "Awards.h"
  29
  30 extern float multiplier;
  31 extern Terrain terrain;
  32 extern float gravity;
  33 extern int environment;
  34 extern int detail;
  35 extern FRUSTUM frustum;
  36 extern XYZ viewer;
  37 extern float realmultiplier;
  38 extern int slomo;
  39 extern float slomodelay;
  40 extern bool cellophane;
  41 extern float texdetail;
  42 extern GLubyte bloodText[512*512*3];
  43 extern int bloodtoggle;
  44 extern Objects objects;
  45 extern bool osx;
  46 extern bool autoslomo;
  47 extern float camerashake;
  48 extern float woozy;
  49 extern float viewdistance;
  50 extern float blackout;
  51 extern int difficulty;
  52 extern bool freeze;
  53 extern int tutoriallevel;
  54 extern int numthrowkill;
  55
  56 Model Weapon::throwingknifemodel;
  57 GLuint Weapon::knifetextureptr = 0;
  58 GLuint Weapon::lightbloodknifetextureptr = 0;
  59 GLuint Weapon::bloodknifetextureptr = 0;
  60
  61 Model Weapon::swordmodel;
  62 GLuint Weapon::swordtextureptr = 0;
  63 GLuint Weapon::lightbloodswordtextureptr = 0;
  64 GLuint Weapon::bloodswordtextureptr = 0;
  65
  66 Model Weapon::staffmodel;
  67 GLuint Weapon::stafftextureptr = 0;
  68
  69 Weapon::Weapon(int t, int o) : owner(o) {
  70         setType(t);
  71         bloody=0;
  72         blooddrip=0;
  73         blooddripdelay=0;
  74         onfire=0;
  75         flamedelay=0;
  76         damage=0;
  77         position=-1000;
  78         tippoint=-1000;
  79 }
  80
  81 void Weapon::setType(int t) {
  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 void Weapon::DoStuff() {
 101         static int i,whichpatchx,whichpatchz,j,k,whichhit,m;
 102         static XYZ start,end,colpoint,normalrot,footvel,footpoint;
 103         static XYZ terrainnormal;
 104         static XYZ vel;
 105         static XYZ midp;
 106         static XYZ newpoint1,newpoint2;
 107         static float friction=3.5;
 108         static float elasticity=.4;
 109         static XYZ bounceness;
 110         static float frictionness;
 111         static float closestdistance;
 112         static float distance;
 113         static XYZ point[3];
 114         static XYZ closestpoint;
 115         static XYZ closestswordpoint;
 116         static XYZ extramove;
 117         static float tempmult;
 118
 119         if(owner!=-1){
 120                 oldowner=owner;
 121         }
 122         if(damage>=2&&type==staff&&owner!=-1){
 123                 emit_sound_at(staffbreaksound, tippoint);
 124                 XYZ tempvel;
 125                 XYZ speed;
 126                 //speed=(tippoint-oldtippoint)/multiplier/6;
 127                 speed=0;
 128                 for(j=0;j<40;j++){
 129                         tempvel.x=float(abs(Random()%100)-50)/20;
 130                         tempvel.y=float(abs(Random()%100)-50)/20;
 131                         tempvel.z=float(abs(Random()%100)-50)/20;
 132                         tempvel+=speed;
 133                         Sprite::MakeSprite(splintersprite, position+(tippoint-position)*((float)j-8)/32,tempvel*.5, 115/255,73/255,12/255, .1, 1);
 134                 }
 135                 int tempowner;
 136                 tempowner=owner;
 137                 owner=-1;
 138                 hitsomething=0;
 139                 missed=1;
 140                 freetime=0;
 141                 firstfree=1;
 142                 position=0;
 143                 physics=0;
 144                 if(tempowner!=-1){
 145                         player[tempowner].num_weapons--;
 146                         if(player[tempowner].num_weapons){
 147                                 player[tempowner].weaponids[0]=player[tempowner].weaponids[player[tempowner].num_weapons];
 148                                 if(player[tempowner].weaponstuck==player[tempowner].num_weapons)player[tempowner].weaponstuck=0;
 149                         }
 150                         player[tempowner].weaponactive=-1;
 151                 }
 152         }
 153         oldposition=position;
 154         oldtippoint=tippoint;
 155         if(owner==-1&&(velocity.x||velocity.y||velocity.z)&&!physics){
 156                 position+=velocity*multiplier;
 157                 tippoint+=velocity*multiplier;
 158                 whichpatchx=position.x/(terrain.size/subdivision*terrain.scale);
 159                 whichpatchz=position.z/(terrain.size/subdivision*terrain.scale);
 160                 if(whichpatchx>0&&whichpatchz>0&&whichpatchx<subdivision&&whichpatchz<subdivision)
 161                         if(terrain.patchobjectnum[whichpatchx][whichpatchz]){
 162                                 for(j=0;j<terrain.patchobjectnum[whichpatchx][whichpatchz];j++){
 163                                         k=terrain.patchobjects[whichpatchx][whichpatchz][j];
 164                                         start=oldtippoint;
 165                                         end=tippoint;
 166                                         whichhit=objects.model[k].LineCheck(&start,&end,&colpoint,&objects.position[k],&objects.rotation[k]);
 167                                         if(whichhit!=-1){
 168                                                 if(objects.type[k]==treetrunktype){
 169                                                         objects.model[k].MakeDecal(breakdecal,DoRotation(colpoint-objects.position[k],0,-objects.rotation[k],0),.1,1,Random()%360);
 170                                                         normalrot=DoRotation(objects.model[k].facenormals[whichhit],0,objects.rotation[k],0);
 171                                                         velocity=0;
 172                                                         if(type==knife)position=colpoint-normalrot*.1;
 173                                                         if(type==sword)position=colpoint-normalrot*.2;
 174                                                         if(type==staff)position=colpoint-normalrot*.2;
 175                                                         XYZ temppoint1,temppoint2,tempforward;
 176                                                         float distance;
 177
 178                                                         temppoint1=0;
 179                                                         temppoint2=normalrot;
 180                                                         distance=findDistance(&temppoint1,&temppoint2);
 181                                                         rotation2=asin((temppoint1.y-temppoint2.y)/distance);
 182                                                         rotation2*=360/6.28;
 183                                                         temppoint1.y=0;
 184                                                         temppoint2.y=0;
 185                                                         rotation1=acos((temppoint1.z-temppoint2.z)/findDistance(&temppoint1,&temppoint2));
 186                                                         rotation1*=360/6.28;
 187                                                         if(temppoint1.x>temppoint2.x)rotation1=360-rotation1;
 188
 189                                                         rotation3=0;
 190                                                         smallrotation=90;
 191                                                         smallrotation2=0;
 192                                                         bigtilt=0;
 193                                                         bigtilt2=0;
 194                                                         bigrotation=0;
 195
 196                                                         emit_sound_at(knifesheathesound, position, 128.);
 197
 198                                                         bloody=0;
 199
 200                                                         Sprite::MakeSprite(cloudimpactsprite, position,velocity, 1,1,1, .8, .3);
 201                                                 }
 202                                                 else {
 203                                                         physics=1;
 204                                                         firstfree=1;
 205                                                         position-=velocity*multiplier;
 206                                                         tippoint-=velocity*multiplier;
 207                                                         tipvelocity=velocity;
 208                                                 }
 209                                         }
 210                                 }
 211                         }
 212                         if(velocity.x||velocity.y||velocity.z)
 213                                 for(j=0;j<numplayers;j++){
 214                                         footvel=0;
 215                                         footpoint=DoRotation((player[j].skeleton.joints[player[j].skeleton.jointlabels[abdomen]].position+player[j].skeleton.joints[player[j].skeleton.jointlabels[neck]].position)/2,0,player[j].rotation,0)*player[j].scale+player[j].coords;
 216                                         if(owner==-1&&findDistancefastflat(&position,&player[j].coords)<1.5&&findDistancefast(&position,&player[j].coords)<4&&player[j].weaponstuck==-1&&!player[j].skeleton.free&&j!=oldowner){
 217                                                 if((player[j].aitype!=attacktypecutoff||abs(Random()%6)==0||(player[j].targetanimation!=backhandspringanim&&player[j].targetanimation!=rollanim&&player[j].targetanimation!=flipanim&&Random()%2==0))&&!missed){
 218                                                         if((player[j].creature==wolftype&&Random()%3!=0&&player[j].weaponactive==-1&&(player[j].isIdle()||player[j].isRun()||player[j].targetanimation==walkanim))||(player[j].creature==rabbittype&&Random()%2==0&&player[j].aitype==attacktypecutoff&&player[j].weaponactive==-1)){
 219                                                                 emit_sound_at(knifedrawsound, player[j].coords, 128.);
 220
 221                                                                 player[j].weaponactive=0;
 222                                                                 player[j].targetanimation=removeknifeanim;
 223                                                                 player[j].targetframe=1;
 224                                                                 player[j].target=1;
 225                                                                 owner=player[j].id;
 226                                                                 if(player[j].num_weapons>0){
 227                                                                         player[j].weaponids[player[j].num_weapons]=player[j].weaponids[0];
 228                                                                 }
 229                                                                 player[j].num_weapons++;
 230                                                                 player[j].weaponids[0]=i;
 231
 232                                                                 player[j].aitype=attacktypecutoff;
 233                                                         }
 234                                                         else {
 235                                                                 if(j!=0)numthrowkill++;
 236                                                                 player[j].num_weapons++;
 237                                                                 player[j].weaponstuck=player[j].num_weapons-1;
 238                                                                 if(normaldotproduct(player[j].facing,velocity)>0)player[j].weaponstuckwhere=1;
 239                                                                 else player[j].weaponstuckwhere=0;
 240
 241                                                                 player[j].weaponids[player[j].num_weapons-1]=i;
 242
 243                                                                 player[j].RagDoll(0);
 244                                                                 player[j].skeleton.joints[player[j].skeleton.jointlabels[abdomen]].velocity+=velocity*2;
 245                                                                 player[j].skeleton.joints[player[j].skeleton.jointlabels[neck]].velocity+=velocity*2;
 246                                                                 player[j].skeleton.joints[player[j].skeleton.jointlabels[rightshoulder]].velocity+=velocity*2;
 247                                                                 player[j].skeleton.joints[player[j].skeleton.jointlabels[leftshoulder]].velocity+=velocity*2;
 248                                                                 //player[j].Puff(abdomen);
 249                                                                 if(bloodtoggle&&tutoriallevel!=1)Sprite::MakeSprite(cloudimpactsprite, footpoint,footvel, 1,0,0, .8, .3);
 250                                                                 if(tutoriallevel==1)Sprite::MakeSprite(cloudimpactsprite, footpoint,footvel, 1,1,1, .8, .3);
 251                                                                 footvel=tippoint-position;
 252                                                                 Normalise(&footvel);
 253                                                                 if(bloodtoggle&&tutoriallevel!=1)Sprite::MakeSprite(bloodflamesprite, footpoint,footvel*-1, 1,0,0, .6, 1);
 254
 255                                                                 if(tutoriallevel!=1){
 256                                                                         if(player[j].weaponstuckwhere==0)player[j].DoBloodBig(2,205);
 257                                                                         if(player[j].weaponstuckwhere==1)player[j].DoBloodBig(2,200);
 258                                                                         player[j].damage+=200/player[j].armorhigh;
 259                                                                         player[j].deathbleeding=1;
 260                                                                         player[j].bloodloss+=(200+abs((float)(Random()%40))-20)/player[j].armorhigh;
 261                                                                         owner=j;
 262                                                                         bloody=2;
 263                                                                         blooddrip=5;
 264                                                                 }
 265
 266                                                                 emit_sound_at(fleshstabsound, position, 128.);
 267
 268                                                                 if(animation[player[0].targetanimation].height==highheight)
 269                                                                   award_bonus(0, ninja);
 270                                                                 else
 271                                                                   award_bonus(0, Bullseyebonus);
 272                                                         }
 273                                                 }
 274                                                 else missed=1;
 275                                         }
 276                                 }
 277                                 if(position.y<terrain.getHeight(position.x,position.z)){
 278                                         if(terrain.getOpacity(position.x,position.z)<.2){
 279                                                 velocity=0;
 280                                                 if(terrain.lineTerrain(oldposition,position,&colpoint)!=-1){
 281                                                         position=colpoint*terrain.scale;
 282                                                 }
 283                                                 else position.y=terrain.getHeight(position.x,position.z);
 284
 285                                                 terrain.MakeDecal(shadowdecalpermanent,position,.06,.5,0);
 286                                                 normalrot=terrain.getNormal(position.x,position.z)*-1;
 287                                                 velocity=0;
 288                                                 //position-=normalrot*.1;
 289                                                 glMatrixMode(GL_MODELVIEW);                                                     // Select The Modelview Matrix
 290                                                 glPushMatrix();
 291                                                         GLfloat M[16];
 292                                                         glLoadIdentity();
 293                                                         glRotatef(bigrotation,0,1,0);
 294                                                         glRotatef(bigtilt2,1,0,0);
 295                                                         glRotatef(bigtilt,0,0,1);
 296                                                         glRotatef(-rotation1+90,0,1,0);
 297                                                         glRotatef(-rotation2+90,0,0,1);
 298                                                         glRotatef(-rotation3,0,1,0);
 299                                                         glRotatef(smallrotation,1,0,0);
 300                                                         glRotatef(smallrotation2,0,1,0);
 301                                                         glTranslatef(0,0,1);
 302                                                         glGetFloatv(GL_MODELVIEW_MATRIX,M);
 303                                                         tippoint.x=M[12];
 304                                                         tippoint.y=M[13];
 305                                                         tippoint.z=M[14];
 306                                                 glPopMatrix();
 307                                                 position-=tippoint*.15;
 308                                                 XYZ temppoint1,temppoint2,tempforward;
 309
 310                                                 rotation3=0;
 311                                                 smallrotation=90;
 312                                                 smallrotation2=0;
 313                                                 bigtilt=0;
 314                                                 bigtilt2=0;
 315                                                 bigrotation=0;
 316
 317                                                 emit_sound_at(knifesheathesound, position, 128.);
 318
 319                                                 XYZ terrainlight;
 320                                                 terrainlight=terrain.getLighting(position.x,position.z);
 321                                                 if(environment==snowyenvironment){
 322                                                         if(findDistancefast(&position,&viewer)<viewdistance*viewdistance/4)Sprite::MakeSprite(cloudsprite, position,velocity, terrainlight.x,terrainlight.y,terrainlight.z, .5, .7);
 323                                                 }
 324                                                 else if(environment==grassyenvironment){
 325                                                         if(findDistancefast(&position,&viewer)<viewdistance*viewdistance/4)Sprite::MakeSprite(cloudsprite, position,velocity, terrainlight.x*90/255,terrainlight.y*70/255,terrainlight.z*8/255, .5, .5);
 326                                                 }
 327                                                 else if(environment==desertenvironment){
 328                                                         if(findDistancefast(&position,&viewer)<viewdistance*viewdistance/4)Sprite::MakeSprite(cloudsprite, position,velocity, terrainlight.x*190/255,terrainlight.y*170/255,terrainlight.z*108/255, .5, .7);
 329                                                 }
 330
 331                                                 bloody=0;
 332                                         }
 333                                         else {
 334                                                 physics=1;
 335                                                 firstfree=1;
 336                                                 position-=velocity*multiplier;
 337                                                 tippoint-=velocity*multiplier;
 338                                                 tipvelocity=velocity;
 339                                         }
 340                                 }
 341                                 if(velocity.x!=0||velocity.z!=0||velocity.y!=0){
 342                                         velocity.y+=gravity*multiplier;
 343
 344                                         XYZ temppoint1,temppoint2,tempforward;
 345                                         float distance;
 346
 347                                         temppoint1=0;
 348                                         temppoint2=velocity;
 349                                         distance=findDistance(&temppoint1,&temppoint2);
 350                                         rotation2=asin((temppoint1.y-temppoint2.y)/distance);
 351                                         rotation2*=360/6.28;
 352                                         temppoint1.y=0;
 353                                         temppoint2.y=0;
 354                                         rotation1=acos((temppoint1.z-temppoint2.z)/findDistance(&temppoint1,&temppoint2));
 355                                         rotation1*=360/6.28;
 356                                         rotation3=0;
 357                                         smallrotation=90;
 358                                         smallrotation2=0;
 359                                         bigtilt=0;
 360                                         bigtilt2=0;
 361                                         bigrotation=0;
 362                                         if(temppoint1.x>temppoint2.x)rotation1=360-rotation1;
 363                                 }
 364         }
 365         //Sword physics
 366         XYZ mid;
 367         XYZ oldmid;
 368         XYZ oldmid2;
 369
 370         tempmult=multiplier;
 371         multiplier/=10;
 372         for(int l=0;l<10;l++){
 373                 if(owner==-1&&(velocity.x||velocity.y||velocity.z)&&physics){
 374                         //move
 375                         position+=velocity*multiplier;
 376                         tippoint+=tipvelocity*multiplier;
 377
 378                         //Length constrain
 379                         midp=(position*mass+tippoint*tipmass)/(mass+tipmass);
 380                         vel=tippoint-midp;
 381                         Normalise(&vel);
 382                         newpoint1=midp-vel*length*(tipmass/(mass+tipmass));
 383                         newpoint2=midp+vel*length*(mass/(mass+tipmass));
 384                         if(!freeze){
 385                                 if(freetime>.04)velocity=velocity+(newpoint1-position)/multiplier;
 386                                 if(freetime>.04)tipvelocity=tipvelocity+(newpoint2-tippoint)/multiplier;
 387                         }
 388                         position=newpoint1;
 389                         tippoint=newpoint2;
 390
 391
 392                         //Object collisions
 393                         whichpatchx=(position.x)/(terrain.size/subdivision*terrain.scale);
 394                         whichpatchz=(position.z)/(terrain.size/subdivision*terrain.scale);
 395                         if(whichpatchx>0&&whichpatchz>0&&whichpatchx<subdivision&&whichpatchz<subdivision)
 396                                 if(terrain.patchobjectnum[whichpatchx][whichpatchz]){
 397                                         for(j=0;j<terrain.patchobjectnum[whichpatchx][whichpatchz];j++){
 398                                                 k=terrain.patchobjects[whichpatchx][whichpatchz][j];
 399
 400                                                 if(firstfree){
 401                                                         if(type!=staff){
 402                                                                 start=position-(tippoint-position)/5;
 403                                                                 end=tippoint+(tippoint-position)/30;
 404                                                                 whichhit=objects.model[k].LineCheck(&start,&end,&colpoint,&objects.position[k],&objects.rotation[k]);
 405                                                                 if(whichhit!=-1){
 406                                                                         XYZ diff;
 407                                                                         diff=(colpoint-tippoint);
 408                                                                         Normalise(&diff);
 409                                                                         hitsomething=1;
 410
 411                                                                         position+=(colpoint-tippoint)+diff*.05;
 412                                                                         tippoint=colpoint+diff*.05;
 413                                                                         oldposition=position;
 414                                                                         oldtippoint=tippoint;
 415                                                                 }
 416                                                         }
 417                                                         if(type==staff){
 418                                                                 start=tippoint-(position-tippoint)/5;
 419                                                                 end=position+(position-tippoint)/30;
 420                                                                 whichhit=objects.model[k].LineCheck(&start,&end,&colpoint,&objects.position[k],&objects.rotation[k]);
 421                                                                 if(whichhit!=-1){
 422                                                                         XYZ diff;
 423                                                                         diff=(colpoint-position);
 424                                                                         Normalise(&diff);
 425                                                                         hitsomething=1;
 426
 427                                                                         tippoint+=(colpoint-position)+diff*.05;
 428                                                                         position=colpoint+diff*.05;
 429                                                                         oldtippoint=tippoint;
 430                                                                         oldposition=tippoint;
 431                                                                 }
 432                                                         }
 433                                                 }
 434
 435                                                 start=oldposition;
 436                                                 end=position;
 437                                                 whichhit=objects.model[k].LineCheck(&start,&end,&colpoint,&objects.position[k],&objects.rotation[k]);
 438                                                 if(whichhit!=-1){
 439                                                         hitsomething=1;
 440                                                         position=colpoint;
 441                                                         terrainnormal=DoRotation(objects.model[k].facenormals[whichhit],0,objects.rotation[k],0)*-1;
 442                                                         ReflectVector(&velocity,&terrainnormal);
 443                                                         position+=terrainnormal*.002;
 444
 445                                                         bounceness=terrainnormal*findLength(&velocity)*(abs(normaldotproduct(velocity,terrainnormal)));
 446                                                         if(findLengthfast(&velocity)<findLengthfast(&bounceness))bounceness=0;
 447                                                         frictionness=abs(normaldotproduct(velocity,terrainnormal));
 448                                                         velocity-=bounceness;
 449                                                         if(1-friction*frictionness>0)velocity*=1-friction*frictionness;
 450                                                         else velocity=0;
 451                                                         velocity+=bounceness*elasticity;
 452
 453                                                         if(findLengthfast(&bounceness)>1){
 454                                                                 int whichsound;
 455                                                                 if(type==staff)whichsound=footstepsound3+abs(Random()%2);
 456                                                                 if(type!=staff)whichsound=clank1sound+abs(Random()%4);
 457                                                                 emit_sound_at(whichsound, position, 128*findLengthfast(&bounceness));
 458                                                         }
 459                                                 }
 460                                                 start=oldtippoint;
 461                                                 end=tippoint;
 462                                                 whichhit=objects.model[k].LineCheck(&start,&end,&colpoint,&objects.position[k],&objects.rotation[k]);
 463                                                 if(whichhit!=-1){
 464                                                         hitsomething=1;
 465                                                         tippoint=colpoint;
 466                                                         terrainnormal=DoRotation(objects.model[k].facenormals[whichhit],0,objects.rotation[k],0)*-1;
 467                                                         ReflectVector(&tipvelocity,&terrainnormal);
 468                                                         tippoint+=terrainnormal*.002;
 469
 470                                                         bounceness=terrainnormal*findLength(&tipvelocity)*(abs(normaldotproduct(tipvelocity,terrainnormal)));
 471                                                         if(findLengthfast(&tipvelocity)<findLengthfast(&bounceness))bounceness=0;
 472                                                         frictionness=abs(normaldotproduct(tipvelocity,terrainnormal));
 473                                                         tipvelocity-=bounceness;
 474                                                         if(1-friction*frictionness>0)tipvelocity*=1-friction*frictionness;
 475                                                         else tipvelocity=0;
 476                                                         tipvelocity+=bounceness*elasticity;
 477
 478                                                         if(findLengthfast(&bounceness)>1){
 479                                                                 int whichsound;
 480                                                                 if(type==staff)whichsound=footstepsound3+abs(Random()%2);
 481                                                                 if(type!=staff)whichsound=clank1sound+abs(Random()%4);
 482                                                                 emit_sound_at(whichsound, position, 128*findLengthfast(&bounceness));
 483                                                         }
 484                                                 }
 485
 486                                                 if((objects.type[k]!=boxtype&&objects.type[k]!=platformtype&&objects.type[k]!=walltype&&objects.type[k]!=weirdtype)||objects.rotation2[k]!=0)
 487                                                         for(m=0;m<2;m++){
 488                                                                 mid=(position*(21+(float)m*10)+tippoint*(19-(float)m*10))/40;
 489                                                                 oldmid2=mid;
 490                                                                 oldmid=(oldposition*(21+(float)m*10)+oldtippoint*(19-(float)m*10))/40;
 491
 492                                                                 start=oldmid;
 493                                                                 end=mid;
 494                                                                 whichhit=objects.model[k].LineCheck(&start,&end,&colpoint,&objects.position[k],&objects.rotation[k]);
 495                                                                 if(whichhit!=-1){
 496                                                                         hitsomething=1;
 497                                                                         mid=colpoint;
 498                                                                         terrainnormal=DoRotation(objects.model[k].facenormals[whichhit],0,objects.rotation[k],0)*-1;
 499                                                                         ReflectVector(&velocity,&terrainnormal);
 500
 501                                                                         bounceness=terrainnormal*findLength(&velocity)*(abs(normaldotproduct(velocity,terrainnormal)));
 502                                                                         if(findLengthfast(&velocity)<findLengthfast(&bounceness))bounceness=0;
 503                                                                         frictionness=abs(normaldotproduct(velocity,terrainnormal));
 504                                                                         velocity-=bounceness;
 505                                                                         if(1-friction*frictionness>0)velocity*=1-friction*frictionness;
 506                                                                         else velocity=0;
 507                                                                         velocity+=bounceness*elasticity;
 508
 509                                                                         if(findLengthfast(&bounceness)>1){
 510                                                                                 int whichsound;
 511                                                                                 if(type==staff)whichsound=footstepsound3+abs(Random()%2);
 512                                                                                 if(type!=staff)whichsound=clank1sound+abs(Random()%4);
 513                                                                                 emit_sound_at(whichsound, mid, 128*findLengthfast(&bounceness));
 514                                                                         }
 515                                                                         position+=(mid-oldmid2)*(20/(1+(float)m*10));
 516                                                                 }
 517
 518                                                                 mid=(position*(19-(float)m*10)+tippoint*(21+(float)m*10))/40;
 519                                                                 oldmid2=mid;
 520                                                                 oldmid=(oldposition*(19-(float)m*10)+oldtippoint*(21+(float)m*10))/40;
 521
 522                                                                 start=oldmid;
 523                                                                 end=mid;
 524                                                                 whichhit=objects.model[k].LineCheck(&start,&end,&colpoint,&objects.position[k],&objects.rotation[k]);
 525                                                                 if(whichhit!=-1){
 526                                                                         hitsomething=1;
 527                                                                         mid=colpoint;
 528                                                                         terrainnormal=DoRotation(objects.model[k].facenormals[whichhit],0,objects.rotation[k],0)*-1;
 529                                                                         ReflectVector(&tipvelocity,&terrainnormal);
 530
 531                                                                         bounceness=terrainnormal*findLength(&tipvelocity)*(abs(normaldotproduct(tipvelocity,terrainnormal)));
 532                                                                         if(findLengthfast(&tipvelocity)<findLengthfast(&bounceness))bounceness=0;
 533                                                                         frictionness=abs(normaldotproduct(tipvelocity,terrainnormal));
 534                                                                         tipvelocity-=bounceness;
 535                                                                         if(1-friction*frictionness>0)tipvelocity*=1-friction*frictionness;
 536                                                                         else tipvelocity=0;
 537                                                                         tipvelocity+=bounceness*elasticity;
 538
 539                                                                         if(findLengthfast(&bounceness)>1){
 540                                                                                 int whichsound;
 541                                                                                 if(type==staff)whichsound=footstepsound3+abs(Random()%2);
 542                                                                                 if(type!=staff)whichsound=clank1sound+abs(Random()%4);
 543                                                                                 emit_sound_at(whichsound, mid, 128*findLengthfast(&bounceness));
 544                                                                         }
 545                                                                         tippoint+=(mid-oldmid2)*(20/(1+(float)m*10));
 546                                                                 }
 547                                                         }
 548                                                 else
 549                                                 {
 550                                                         start=position;
 551                                                         end=tippoint;
 552                                                         whichhit=objects.model[k].LineCheck(&start,&end,&colpoint,&objects.position[k],&objects.rotation[k]);
 553                                                         if(whichhit!=-1){
 554                                                                 hitsomething=1;
 555                                                                 closestdistance=-1;
 556                                                                 closestswordpoint=colpoint;//(position+tippoint)/2;
 557                                                                 point[0]=DoRotation(objects.model[k].vertex[objects.model[k].Triangles[whichhit].vertex[0]],0,objects.rotation[k],0)+objects.position[k];
 558                                                                 point[1]=DoRotation(objects.model[k].vertex[objects.model[k].Triangles[whichhit].vertex[1]],0,objects.rotation[k],0)+objects.position[k];
 559                                                                 point[2]=DoRotation(objects.model[k].vertex[objects.model[k].Triangles[whichhit].vertex[2]],0,objects.rotation[k],0)+objects.position[k];
 560                                                                 if(DistancePointLine(&closestswordpoint, &point[0], &point[1], &distance,&colpoint ))
 561                                                                         if(distance<closestdistance||closestdistance==-1){
 562                                                                                 closestpoint=colpoint;
 563                                                                                 closestdistance=distance;
 564                                                                         }
 565                                                                         if(DistancePointLine(&closestswordpoint, &point[1], &point[2], &distance,&colpoint ))
 566                                                                                 if(distance<closestdistance||closestdistance==-1){
 567                                                                                         closestpoint=colpoint;
 568                                                                                         closestdistance=distance;
 569                                                                                 }
 570                                                                                 if(DistancePointLine(&closestswordpoint, &point[2], &point[0], &distance,&colpoint ))
 571                                                                                         if(distance<closestdistance||closestdistance==-1){
 572                                                                                                 closestpoint=colpoint;
 573                                                                                                 closestdistance=distance;
 574                                                                                         }
 575                                                                                         if(closestdistance!=-1&&isnormal(closestdistance)){
 576                                                                                                 if(DistancePointLine(&closestpoint, &position, &tippoint, &distance,&colpoint )){
 577                                                                                                         closestswordpoint=colpoint;
 578                                                                                                         velocity+=(closestpoint-closestswordpoint);
 579                                                                                                         tipvelocity+=(closestpoint-closestswordpoint);
 580                                                                                                         position+=(closestpoint-closestswordpoint);
 581                                                                                                         tippoint+=(closestpoint-closestswordpoint);
 582                                                                                                 }
 583                                                                                         }
 584                                                         }
 585                                                 }
 586
 587                                         }
 588                                 }
 589                                 //Terrain collisions
 590                                 whichhit=terrain.lineTerrain(oldposition,position,&colpoint);
 591                                 if(whichhit!=-1||position.y<terrain.getHeight(position.x,position.z)){
 592                                         hitsomething=1;
 593                                         if(whichhit!=-1)position=colpoint*terrain.scale;
 594                                         else position.y=terrain.getHeight(position.x,position.z);
 595
 596                                         terrainnormal=terrain.getNormal(position.x,position.z);
 597                                         ReflectVector(&velocity,&terrainnormal);
 598                                         position+=terrainnormal*.002;
 599                                         bounceness=terrainnormal*findLength(&velocity)*(abs(normaldotproduct(velocity,terrainnormal)));
 600                                         if(findLengthfast(&velocity)<findLengthfast(&bounceness))bounceness=0;
 601                                         frictionness=abs(normaldotproduct(velocity,terrainnormal));
 602                                         velocity-=bounceness;
 603                                         if(1-friction*frictionness>0)velocity*=1-friction*frictionness;
 604                                         else velocity=0;
 605                                         if(terrain.getOpacity(position.x,position.z)<.2)velocity+=bounceness*elasticity*.3;
 606                                         else velocity+=bounceness*elasticity;
 607 //if (type==knife) printf("velocity of knife %d now %f,%f,%f.\n", i, velocity.x, velocity.y, velocity.z);
 608                                         if(findLengthfast(&bounceness)>1){
 609                                                 int whichsound;
 610                                                 if(terrain.getOpacity(position.x,position.z)>.2){
 611                                                         if(type==staff)whichsound=footstepsound3+abs(Random()%2);
 612                                                         if(type!=staff)whichsound=clank1sound+abs(Random()%4);
 613                                                 }
 614                                                 else whichsound=footstepsound+abs(Random()%2);
 615                                                 emit_sound_at(whichsound, position,
 616                                                                   findLengthfast(&bounceness)
 617                                                                   * (terrain.getOpacity(position.x,position.z) > .2
 618                                                                  ? 128.
 619                                                                  : 32.));
 620
 621                                                 if(terrain.getOpacity(position.x,position.z)<.2){
 622                                                         XYZ terrainlight;
 623                                                         terrainlight=terrain.getLighting(position.x,position.z);
 624                                                         if(environment==snowyenvironment){
 625                                                                 if(findDistancefast(&position,&viewer)<viewdistance*viewdistance/4)Sprite::MakeSprite(cloudsprite, position,velocity, terrainlight.x,terrainlight.y,terrainlight.z, .5, .7);
 626                                                         }
 627                                                         else if(environment==grassyenvironment){
 628                                                                 if(findDistancefast(&position,&viewer)<viewdistance*viewdistance/4)Sprite::MakeSprite(cloudsprite, position,velocity, terrainlight.x*90/255,terrainlight.y*70/255,terrainlight.z*8/255, .5, .5);
 629                                                         }
 630                                                         else if(environment==desertenvironment){
 631                                                                 if(findDistancefast(&position,&viewer)<viewdistance*viewdistance/4)Sprite::MakeSprite(cloudsprite, position,velocity, terrainlight.x*190/255,terrainlight.y*170/255,terrainlight.z*108/255, .5, .7);
 632                                                         }
 633                                                 }
 634                                         }
 635                                 }
 636                                 whichhit=terrain.lineTerrain(oldtippoint,tippoint,&colpoint);
 637                                 if(whichhit!=-1||tippoint.y<terrain.getHeight(tippoint.x,tippoint.z)){
 638                                         if(whichhit!=-1)tippoint=colpoint*terrain.scale;
 639                                         else tippoint.y=terrain.getHeight(tippoint.x,tippoint.z);
 640
 641                                         terrainnormal=terrain.getNormal(tippoint.x,tippoint.z);
 642                                         ReflectVector(&tipvelocity,&terrainnormal);
 643                                         tippoint+=terrainnormal*.002;
 644                                         bounceness=terrainnormal*findLength(&tipvelocity)*(abs(normaldotproduct(tipvelocity,terrainnormal)));
 645                                         if(findLengthfast(&tipvelocity)<findLengthfast(&bounceness))bounceness=0;
 646                                         frictionness=abs(normaldotproduct(tipvelocity,terrainnormal));
 647                                         tipvelocity-=bounceness;
 648                                         if(1-friction*frictionness>0)tipvelocity*=1-friction*frictionness;
 649                                         else tipvelocity=0;
 650                                         if(terrain.getOpacity(tippoint.x,tippoint.z)<.2)tipvelocity+=bounceness*elasticity*.3;
 651                                         else tipvelocity+=bounceness*elasticity;
 652 //if (type==knife) printf("tipvelocity of knife %d now %f,%f,%f.\n", i, tipvelocity.x, tipvelocity.y, tipvelocity.z);
 653
 654                                         if(findLengthfast(&bounceness)>1){
 655                                                 int whichsound;
 656                                                 if(terrain.getOpacity(tippoint.x,tippoint.z)>.2){
 657                                                         if(type==staff)whichsound=footstepsound3+abs(Random()%2);
 658                                                         if(type!=staff)whichsound=clank1sound+abs(Random()%4);
 659                                                 }
 660                                                 else whichsound=footstepsound+abs(Random()%2);
 661                                                 emit_sound_at(whichsound, tippoint,
 662                                                                   findLengthfast(&bounceness)
 663                                                                   * (terrain.getOpacity(tippoint.x,tippoint.z) > .2
 664                                                                  ? 128.
 665                                                                  : 32.));
 666
 667                                                 if(terrain.getOpacity(tippoint.x,tippoint.z)<.2){
 668                                                         XYZ terrainlight;
 669                                                         terrainlight=terrain.getLighting(tippoint.x,tippoint.z);
 670                                                         if(environment==snowyenvironment){
 671                                                                 if(findDistancefast(&tippoint,&viewer)<viewdistance*viewdistance/4)Sprite::MakeSprite(cloudsprite, tippoint,tipvelocity, terrainlight.x,terrainlight.y,terrainlight.z, .5, .7);
 672                                                         }
 673                                                         else if(environment==grassyenvironment){
 674                                                                 if(findDistancefast(&tippoint,&viewer)<viewdistance*viewdistance/4)Sprite::MakeSprite(cloudsprite, tippoint,tipvelocity, terrainlight.x*90/255,terrainlight.y*70/255,terrainlight.z*8/255, .5, .5);
 675                                                         }
 676                                                         else if(environment==desertenvironment){
 677                                                                 if(findDistancefast(&tippoint,&viewer)<viewdistance*viewdistance/4)Sprite::MakeSprite(cloudsprite, tippoint,tipvelocity, terrainlight.x*190/255,terrainlight.y*170/255,terrainlight.z*108/255, .5, .7);
 678                                                         }
 679                                                 }
 680                                         }
 681                                 }
 682
 683                                 //Edges
 684                                 mid=position+tippoint;
 685                                 mid/=2;
 686                                 mid+=(position-mid)/20;
 687                                 oldmid=mid;
 688                                 if(mid.y<terrain.getHeight(mid.x,mid.z)){
 689                                         hitsomething=1;
 690                                         mid.y=terrain.getHeight(mid.x,mid.z);
 691
 692                                         terrainnormal=terrain.getNormal(mid.x,mid.z);
 693                                         ReflectVector(&velocity,&terrainnormal);
 694                                         //mid+=terrainnormal*.002;
 695                                         bounceness=terrainnormal*findLength(&velocity)*(abs(normaldotproduct(velocity,terrainnormal)));
 696                                         if(findLengthfast(&velocity)<findLengthfast(&bounceness))bounceness=0;
 697                                         frictionness=abs(normaldotproduct(velocity,terrainnormal));
 698                                         velocity-=bounceness;
 699                                         if(1-friction*frictionness>0)velocity*=1-friction*frictionness;
 700                                         else velocity=0;
 701                                         if(terrain.getOpacity(mid.x,mid.z)<.2)velocity+=bounceness*elasticity*.3;
 702                                         else velocity+=bounceness*elasticity;
 703
 704                                         if(findLengthfast(&bounceness)>1){
 705                                                 int whichsound;
 706                                                 if(terrain.getOpacity(mid.x,mid.z)>.2){
 707                                                         if(type==staff)whichsound=footstepsound3+abs(Random()%2);
 708                                                         if(type!=staff)whichsound=clank1sound+abs(Random()%4);
 709                                                 }
 710                                                 else whichsound=footstepsound+abs(Random()%2);
 711                                                 emit_sound_at(whichsound, mid,
 712                                                                   findLengthfast(&bounceness)
 713                                                                   * (terrain.getOpacity(position.x,position.z) > .2
 714                                                                  ? 128.
 715                                                                  : 32.));
 716                                         }
 717                                         position+=(mid-oldmid)*20;
 718                                 }
 719
 720                                 mid=position+tippoint;
 721                                 mid/=2;
 722                                 mid+=(tippoint-mid)/20;
 723                                 oldmid=mid;
 724                                 if(mid.y<terrain.getHeight(mid.x,mid.z)){
 725                                         hitsomething=1;
 726                                         mid.y=terrain.getHeight(mid.x,mid.z);
 727
 728                                         terrainnormal=terrain.getNormal(mid.x,mid.z);
 729                                         ReflectVector(&tipvelocity,&terrainnormal);
 730                                         //mid+=terrainnormal*.002;
 731                                         bounceness=terrainnormal*findLength(&tipvelocity)*(abs(normaldotproduct(tipvelocity,terrainnormal)));
 732                                         if(findLengthfast(&tipvelocity)<findLengthfast(&bounceness))bounceness=0;
 733                                         frictionness=abs(normaldotproduct(tipvelocity,terrainnormal));
 734                                         tipvelocity-=bounceness;
 735                                         if(1-friction*frictionness>0)tipvelocity*=1-friction*frictionness;
 736                                         else tipvelocity=0;
 737                                         if(terrain.getOpacity(mid.x,mid.z)<.2)tipvelocity+=bounceness*elasticity*.3;
 738                                         else tipvelocity+=bounceness*elasticity;
 739
 740                                         if(findLengthfast(&bounceness)>1){
 741                                                 int whichsound;
 742                                                 if(terrain.getOpacity(mid.x,mid.z)>.2){
 743                                                         if(type==staff)whichsound=footstepsound3+abs(Random()%2);
 744                                                         if(type!=staff)whichsound=clank1sound+abs(Random()%4);
 745                                                 }
 746                                                 else whichsound=footstepsound+abs(Random()%2);
 747                                                 emit_sound_at(whichsound, mid,
 748                                                                   findLengthfast(&bounceness)
 749                                                                   * (terrain.getOpacity(position.x,position.z) > .2
 750                                                                  ? 128.
 751                                                                  : 32.));
 752                                         }
 753                                         tippoint+=(mid-oldmid)*20;
 754                                 }
 755                                 //Gravity
 756                                 velocity.y+=gravity*multiplier;
 757                                 tipvelocity.y+=gravity*multiplier;
 758                                 //position.y+=gravity*multiplier*multiplier;
 759                                 //tippoint.y+=gravity*multiplier*multiplier;
 760
 761                                 //Rotation
 762                                 XYZ temppoint1,temppoint2,tempforward;
 763                                 float distance;
 764
 765                                 temppoint1=position;
 766                                 temppoint2=tippoint;
 767                                 distance=findDistance(&temppoint1,&temppoint2);
 768                                 rotation2=asin((temppoint1.y-temppoint2.y)/distance);
 769                                 rotation2*=360/6.28;
 770                                 temppoint1.y=0;
 771                                 temppoint2.y=0;
 772                                 rotation1=acos((temppoint1.z-temppoint2.z)/findDistance(&temppoint1,&temppoint2));
 773                                 rotation1*=360/6.28;
 774                                 rotation3=0;
 775                                 smallrotation=90;
 776                                 smallrotation2=0;
 777                                 bigtilt=0;
 778                                 bigtilt2=0;
 779                                 bigrotation=0;
 780                                 if(temppoint1.x>temppoint2.x)rotation1=360-rotation1;
 781
 782                                 //Stop moving
 783                                 if(findLengthfast(&velocity)<.3&&findLengthfast(&tipvelocity)<.3&&hitsomething){
 784                                         freetime+=multiplier;
 785                                 }
 786
 787                                 //velocity=(position-oldposition)/multiplier;
 788                                 //tipvelocity==(tippoint[i-+oldtippoint)/multiplier;
 789                                 if(freetime>.4){
 790                                         velocity=0;
 791                                         tipvelocity=0;
 792                                 }
 793                                 firstfree=0;
 794                 }
 795         }
 796         multiplier=tempmult;
 797         if(blooddrip&&bloody){
 798                 blooddripdelay-=blooddrip*multiplier/2;
 799                 blooddrip-=multiplier;
 800                 if(blooddrip<0)blooddrip=0;
 801                 if(blooddrip>5)blooddrip=5;
 802                 if(blooddripdelay<0&&bloodtoggle){
 803                         blooddripdelay=1;
 804                         XYZ bloodvel;
 805                         XYZ bloodloc;
 806                         bloodloc=position+(tippoint-position)*.7;
 807                         bloodloc.y-=.05;
 808                         if(bloodtoggle){
 809                                 bloodvel=0;
 810                                 Sprite::MakeSprite(bloodsprite, bloodloc,bloodvel, 1,1,1, .03, 1);
 811                         }
 812                 }
 813         }
 814         if(onfire){
 815                 flamedelay-=multiplier;
 816                 if(onfire&&flamedelay<=0){
 817                         flamedelay=.020;
 818                         flamedelay-=multiplier;
 819                         normalrot=0;
 820                         if(owner!=-1){
 821                                 normalrot=player[owner].velocity;
 822                         }
 823                         normalrot.y+=1;
 824                         if(owner!=-1){
 825                                 if(player[owner].onterrain){
 826                                         normalrot.y=1;
 827                                 }
 828                         }
 829                         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);
 830                         Sprite::setLastSpriteSpeed(4);
 831                         Sprite::setLastSpriteAlivetime(.3);
 832                 }
 833         }
 834
 835         if(!onfire&&owner==-1&&type!=staff){
 836                 flamedelay-=multiplier;
 837                 if(flamedelay<=0){
 838                         flamedelay=.020;
 839                         flamedelay-=multiplier;
 840                         normalrot=0;
 841                         if(Random()%50==0&&findDistancefast(&position,&viewer)>80){
 842                                 XYZ shinepoint;
 843                                 shinepoint=position+(tippoint-position)*(((float)abs(Random()%100))/100);
 844                                 Sprite::MakeSprite(weaponshinesprite, shinepoint,normalrot, 1,1,1, (.1+(float)abs(Random()%100)/200-.25)*1/3*fast_sqrt(findDistance(&shinepoint,&viewer)), 1);
 845                                 Sprite::setLastSpriteSpeed(4);
 846                                 Sprite::setLastSpriteAlivetime(.3);
 847                         }
 848                 }
 849         }
 850 }
 851
 852 void Weapons::DoStuff() {
 853         //Move
 854         for(std::vector<Weapon>::iterator weapon = begin(); weapon != end(); ++weapon) {
 855                 weapon->DoStuff();
 856         }
 857 }
 858
 859 void Weapon::Draw() {
 860         static int j;
 861         static XYZ terrainlight;
 862         static GLfloat M[16];
 863         static bool draw;
 864
 865         if((frustum.SphereInFrustum(position.x,position.y,position.z,1)&&findDistancefast(&viewer,&position)<viewdistance*viewdistance))
 866         {
 867                 draw=0;
 868                 if(owner==-1)
 869                 {
 870                         draw=1;
 871                         if(velocity.x&&!physics)drawhowmany=10;
 872                         else drawhowmany=1;
 873                 }
 874                 if(owner!=-1)
 875                 {
 876                         if(player[owner].occluded<25)
 877                                 if((frustum.SphereInFrustum(player[owner].coords.x,player[owner].coords.y+player[owner].scale*3,player[owner].coords.z,player[owner].scale*8)&&findDistancefast(&viewer,&player[owner].coords)<viewdistance*viewdistance)||player[owner].skeleton.free==3)
 878                                         draw=1;
 879                         if((player[owner].targetanimation==knifeslashstartanim||player[owner].targetanimation==swordsneakattackanim||(player[owner].currentanimation==staffhitanim&&player[owner].currentframe>1)||(player[owner].currentanimation==staffhitreversedanim&&player[owner].currentframe>1)||(player[owner].currentanimation==staffspinhitanim&&player[owner].currentframe>1)||(player[owner].currentanimation==staffspinhitreversedanim&&player[owner].currentframe>1)||(player[owner].currentanimation==staffgroundsmashanim&&player[owner].currentframe>1)||(player[owner].targetanimation==swordslashanim&&player[owner].targetframe<7)||player[owner].targetanimation==crouchstabanim||player[owner].targetanimation==swordslashreversalanim||player[owner].targetanimation==swordslashreversedanim||player[owner].targetanimation==knifefollowanim||player[owner].targetanimation==swordgroundstabanim||player[owner].targetanimation==knifethrowanim)&&player[owner].targetanimation==lastdrawnanim&&!player[owner].skeleton.free)
 880                         {
 881                                 drawhowmany=10;
 882                         }
 883                         else drawhowmany=1;
 884                         if(player[owner].targetanimation==swordgroundstabanim)
 885                         {
 886                                 lastdrawnrotation1=rotation1;
 887                                 lastdrawnrotation2=rotation2;
 888                                 lastdrawnrotation3=rotation3;
 889                                 lastdrawnbigrotation=bigrotation;
 890                                 lastdrawnbigtilt=bigtilt;
 891                                 lastdrawnbigtilt2=bigtilt2;
 892                                 lastdrawnsmallrotation=smallrotation;
 893                                 lastdrawnsmallrotation2=smallrotation2;
 894                         }
 895                 }
 896                 if(draw)
 897                 {
 898                         terrainlight=terrain.getLighting(position.x,position.z);
 899                         if(drawhowmany>0)
 900                         {
 901                                 glAlphaFunc(GL_GREATER, 0.01);
 902                         }
 903                         for(j=drawhowmany;j>0;j--)
 904                         {
 905                                 glMatrixMode(GL_MODELVIEW);                                                     // Select The Modelview Matrix
 906                                 glPushMatrix();
 907                                         glColor4f(terrainlight.x,terrainlight.y,terrainlight.z,j/drawhowmany);
 908                                         if(owner!=-1)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));
 909                                         if(owner==-1)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));
 910                                         //glTranslatef(position.x,position.y-.02,position.z);
 911                                         glRotatef(bigrotation*(((float)(j))/drawhowmany)+lastdrawnbigrotation*(1-((float)(j))/drawhowmany),0,1,0);
 912                                         glRotatef(bigtilt2*(((float)(j))/drawhowmany)+lastdrawnbigtilt2*(1-((float)(j))/drawhowmany),1,0,0);
 913                                         glRotatef(bigtilt*(((float)(j))/drawhowmany)+lastdrawnbigtilt*(1-((float)(j))/drawhowmany),0,0,1);
 914                                         glRotatef(-rotation1*(((float)(j))/drawhowmany)-lastdrawnrotation1*(1-((float)(j))/drawhowmany)+90,0,1,0);
 915                                         glRotatef(-rotation2*(((float)(j))/drawhowmany)-lastdrawnrotation2*(1-((float)(j))/drawhowmany)+90,0,0,1);
 916                                         glRotatef(-rotation3*(((float)(j))/drawhowmany)-lastdrawnrotation3*(1-((float)(j))/drawhowmany),0,1,0);
 917                                         glRotatef(smallrotation*(((float)(j))/drawhowmany)+lastdrawnsmallrotation*(1-((float)(j))/drawhowmany),1,0,0);
 918                                         glRotatef(smallrotation2*(((float)(j))/drawhowmany)+lastdrawnsmallrotation2*(1-((float)(j))/drawhowmany),0,1,0);
 919
 920                                         if(owner!=-1)
 921                                         {
 922                                                 if(player[owner].targetanimation==staffhitanim||player[owner].currentanimation==staffhitanim||player[owner].targetanimation==staffhitreversedanim||player[owner].currentanimation==staffhitreversedanim)
 923                                                 {
 924                                                         glTranslatef(0,0,-.3);
 925                                                 }
 926                                                 if(player[owner].targetanimation==staffgroundsmashanim||player[owner].currentanimation==staffgroundsmashanim||player[owner].targetanimation==staffspinhitreversedanim||player[owner].currentanimation==staffspinhitreversedanim||player[owner].targetanimation==staffspinhitanim||player[owner].currentanimation==staffspinhitanim)
 927                                                 {
 928                                                         glTranslatef(0,0,-.1);
 929                                                 }
 930                                         }
 931
 932                                         glEnable(GL_LIGHTING);
 933                                         switch(type) {
 934                                                 case knife:
 935                                                         if(!bloody||!bloodtoggle)
 936                                                                 throwingknifemodel.drawdifftex(knifetextureptr);
 937                                                         if(bloodtoggle)
 938                                                         {
 939                                                                 if(bloody==1)
 940                                                                         throwingknifemodel.drawdifftex(lightbloodknifetextureptr);
 941                                                                 if(bloody==2)
 942                                                                         throwingknifemodel.drawdifftex(bloodknifetextureptr);
 943                                                         }
 944                                                         break;
 945                                                 case sword:
 946                                                         if(!bloody||!bloodtoggle)
 947                                                                 swordmodel.drawdifftex(swordtextureptr);
 948                                                         if(bloodtoggle)
 949                                                         {
 950                                                                 if(bloody==1)
 951                                                                         swordmodel.drawdifftex(lightbloodswordtextureptr);
 952                                                                 if(bloody==2)
 953                                                                         swordmodel.drawdifftex(bloodswordtextureptr);
 954                                                         }
 955                                                         break;
 956                                                 case staff:
 957                                                         staffmodel.drawdifftex(stafftextureptr);
 958                                                         break;
 959                                         }
 960
 961                                 glPopMatrix();
 962                         }
 963
 964                         lastdrawnposition=position;
 965                         lastdrawntippoint=tippoint;
 966                         lastdrawnrotation1=rotation1;
 967                         lastdrawnrotation2=rotation2;
 968                         lastdrawnrotation3=rotation3;
 969                         lastdrawnbigrotation=bigrotation;
 970                         lastdrawnbigtilt=bigtilt;
 971                         lastdrawnbigtilt2=bigtilt2;
 972                         lastdrawnsmallrotation=smallrotation;
 973                         lastdrawnsmallrotation2=smallrotation2;
 974                         if(owner!=-1)lastdrawnanim=player[owner].currentanimation;
 975                 }
 976                 if(owner!=-1)
 977                 {
 978                         glMatrixMode(GL_MODELVIEW);                                                     // Select The Modelview Matrix
 979                         glPushMatrix();
 980                                 glLoadIdentity();
 981                                 glTranslatef(position.x,position.y-.02,position.z);
 982                                 glRotatef(bigrotation,0,1,0);
 983                                 glRotatef(bigtilt2,1,0,0);
 984                                 glRotatef(bigtilt,0,0,1);
 985                                 glRotatef(-rotation1+90,0,1,0);
 986                                 glRotatef(-rotation2+90,0,0,1);
 987                                 glRotatef(-rotation3,0,1,0);
 988                                 glRotatef(smallrotation,1,0,0);
 989                                 glRotatef(smallrotation2,0,1,0);
 990                                 glTranslatef(0,0,length);
 991                                 glGetFloatv(GL_MODELVIEW_MATRIX,M);
 992                                 tippoint.x=M[12];
 993                                 tippoint.y=M[13];
 994                                 tippoint.z=M[14];
 995                         glPopMatrix();
 996                 }
 997         }
 998 }
 999
1000 int Weapons::Draw()
1001 {
1002         glAlphaFunc(GL_GREATER, 0.9);
1003         glEnable(GL_TEXTURE_2D);
1004         glEnable(GL_BLEND);
1005         glEnable(GL_CULL_FACE);
1006         glCullFace(GL_FRONT);
1007         glDepthMask(1);
1008
1009         for(std::vector<Weapon>::iterator weapon = begin(); weapon != end(); ++weapon) {
1010                 weapon->Draw();
1011         }
1012         return 0;
1013 }
1014
1015 Weapons::Weapons()
1016 {
1017 }
1018
1019 Weapons::~Weapons()
1020 {
1021         if (Weapon::stafftextureptr) glDeleteTextures( 1, &Weapon::stafftextureptr );
1022         if (Weapon::knifetextureptr) glDeleteTextures( 1, &Weapon::knifetextureptr );
1023         if (Weapon::lightbloodknifetextureptr) glDeleteTextures( 1, &Weapon::lightbloodknifetextureptr );
1024         if (Weapon::bloodknifetextureptr) glDeleteTextures( 1, &Weapon::bloodknifetextureptr );
1025         if (Weapon::swordtextureptr) glDeleteTextures( 1, &Weapon::swordtextureptr );
1026         if (Weapon::lightbloodswordtextureptr) glDeleteTextures( 1, &Weapon::lightbloodswordtextureptr );
1027         if (Weapon::bloodswordtextureptr) glDeleteTextures( 1, &Weapon::bloodswordtextureptr );
1028 }
1029