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 moveamount;
 112         int closestline;
 113         static float closestdistance;
 114         static float distance;
 115         static XYZ point[3];
 116         static XYZ closestpoint;
 117         static XYZ closestswordpoint;
 118         static XYZ extramove;
 119         static float proportion;
 120         static float tempmult;
 121
 122         if(owner!=-1){
 123                 oldowner=owner;
 124         }
 125         if(damage>=2&&type==staff&&owner!=-1){
 126                 emit_sound_at(staffbreaksound, tippoint);
 127                 XYZ tempvel;
 128                 XYZ speed;
 129                 //speed=(tippoint-oldtippoint)/multiplier/6;
 130                 speed=0;
 131                 for(j=0;j<40;j++){
 132                         tempvel.x=float(abs(Random()%100)-50)/20;
 133                         tempvel.y=float(abs(Random()%100)-50)/20;
 134                         tempvel.z=float(abs(Random()%100)-50)/20;
 135                         tempvel+=speed;
 136                         Sprite::MakeSprite(splintersprite, position+(tippoint-position)*((float)j-8)/32,tempvel*.5, 115/255,73/255,12/255, .1, 1);
 137                 }
 138                 int tempowner;
 139                 tempowner=owner;
 140                 owner=-1;
 141                 hitsomething=0;
 142                 missed=1;
 143                 freetime=0;
 144                 firstfree=1;
 145                 position=0;
 146                 physics=0;
 147                 if(tempowner!=-1){
 148                         player[tempowner].num_weapons--;
 149                         if(player[tempowner].num_weapons){
 150                                 player[tempowner].weaponids[0]=player[tempowner].weaponids[player[tempowner].num_weapons];
 151                                 if(player[tempowner].weaponstuck==player[tempowner].num_weapons)player[tempowner].weaponstuck=0;
 152                         }
 153                         player[tempowner].weaponactive=-1;
 154                 }
 155         }
 156         oldposition=position;
 157         oldtippoint=tippoint;
 158         if(owner==-1&&(velocity.x||velocity.y||velocity.z)&&!physics){
 159                 position+=velocity*multiplier;
 160                 tippoint+=velocity*multiplier;
 161                 whichpatchx=position.x/(terrain.size/subdivision*terrain.scale);
 162                 whichpatchz=position.z/(terrain.size/subdivision*terrain.scale);
 163                 if(whichpatchx>0&&whichpatchz>0&&whichpatchx<subdivision&&whichpatchz<subdivision)
 164                         if(terrain.patchobjectnum[whichpatchx][whichpatchz]){
 165                                 for(j=0;j<terrain.patchobjectnum[whichpatchx][whichpatchz];j++){
 166                                         k=terrain.patchobjects[whichpatchx][whichpatchz][j];
 167                                         start=oldtippoint;
 168                                         end=tippoint;
 169                                         whichhit=objects.model[k].LineCheck(&start,&end,&colpoint,&objects.position[k],&objects.rotation[k]);
 170                                         if(whichhit!=-1){
 171                                                 if(objects.type[k]==treetrunktype){
 172                                                         objects.model[k].MakeDecal(breakdecal,DoRotation(colpoint-objects.position[k],0,-objects.rotation[k],0),.1,1,Random()%360);
 173                                                         normalrot=DoRotation(objects.model[k].facenormals[whichhit],0,objects.rotation[k],0);
 174                                                         velocity=0;
 175                                                         if(type==knife)position=colpoint-normalrot*.1;
 176                                                         if(type==sword)position=colpoint-normalrot*.2;
 177                                                         if(type==staff)position=colpoint-normalrot*.2;
 178                                                         XYZ temppoint1,temppoint2,tempforward;
 179                                                         float distance;
 180
 181                                                         temppoint1=0;
 182                                                         temppoint2=normalrot;
 183                                                         distance=findDistance(&temppoint1,&temppoint2);
 184                                                         rotation2=asin((temppoint1.y-temppoint2.y)/distance);
 185                                                         rotation2*=360/6.28;
 186                                                         temppoint1.y=0;
 187                                                         temppoint2.y=0;
 188                                                         rotation1=acos((temppoint1.z-temppoint2.z)/findDistance(&temppoint1,&temppoint2));
 189                                                         rotation1*=360/6.28;
 190                                                         if(temppoint1.x>temppoint2.x)rotation1=360-rotation1;
 191
 192                                                         rotation3=0;
 193                                                         smallrotation=90;
 194                                                         smallrotation2=0;
 195                                                         bigtilt=0;
 196                                                         bigtilt2=0;
 197                                                         bigrotation=0;
 198
 199                                                         emit_sound_at(knifesheathesound, position, 128.);
 200
 201                                                         bloody=0;
 202
 203                                                         Sprite::MakeSprite(cloudimpactsprite, position,velocity, 1,1,1, .8, .3);
 204                                                 }
 205                                                 else {
 206                                                         physics=1;
 207                                                         firstfree=1;
 208                                                         position-=velocity*multiplier;
 209                                                         tippoint-=velocity*multiplier;
 210                                                         tipvelocity=velocity;
 211                                                 }
 212                                         }
 213                                 }
 214                         }
 215                         if(velocity.x||velocity.y||velocity.z)
 216                                 for(j=0;j<numplayers;j++){
 217                                         footvel=0;
 218                                         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;
 219                                         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){
 220                                                 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){
 221                                                         bool caught=0;
 222                                                         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)){
 223                                                                 emit_sound_at(knifedrawsound, player[j].coords, 128.);
 224
 225                                                                 player[j].weaponactive=0;
 226                                                                 player[j].targetanimation=removeknifeanim;
 227                                                                 player[j].targetframe=1;
 228                                                                 player[j].target=1;
 229                                                                 owner=player[j].id;
 230                                                                 if(player[j].num_weapons>0){
 231                                                                         player[j].weaponids[player[j].num_weapons]=player[j].weaponids[0];
 232                                                                 }
 233                                                                 player[j].num_weapons++;
 234                                                                 player[j].weaponids[0]=i;
 235
 236                                                                 player[j].aitype=attacktypecutoff;
 237                                                         }
 238                                                         else {
 239                                                                 if(j!=0)numthrowkill++;
 240                                                                 player[j].num_weapons++;
 241                                                                 player[j].weaponstuck=player[j].num_weapons-1;
 242                                                                 if(normaldotproduct(player[j].facing,velocity)>0)player[j].weaponstuckwhere=1;
 243                                                                 else player[j].weaponstuckwhere=0;
 244
 245                                                                 player[j].weaponids[player[j].num_weapons-1]=i;
 246
 247                                                                 player[j].RagDoll(0);
 248                                                                 player[j].skeleton.joints[player[j].skeleton.jointlabels[abdomen]].velocity+=velocity*2;
 249                                                                 player[j].skeleton.joints[player[j].skeleton.jointlabels[neck]].velocity+=velocity*2;
 250                                                                 player[j].skeleton.joints[player[j].skeleton.jointlabels[rightshoulder]].velocity+=velocity*2;
 251                                                                 player[j].skeleton.joints[player[j].skeleton.jointlabels[leftshoulder]].velocity+=velocity*2;
 252                                                                 //player[j].Puff(abdomen);
 253                                                                 if(bloodtoggle&&tutoriallevel!=1)Sprite::MakeSprite(cloudimpactsprite, footpoint,footvel, 1,0,0, .8, .3);
 254                                                                 if(tutoriallevel==1)Sprite::MakeSprite(cloudimpactsprite, footpoint,footvel, 1,1,1, .8, .3);
 255                                                                 footvel=tippoint-position;
 256                                                                 Normalise(&footvel);
 257                                                                 if(bloodtoggle&&tutoriallevel!=1)Sprite::MakeSprite(bloodflamesprite, footpoint,footvel*-1, 1,0,0, .6, 1);
 258
 259                                                                 if(tutoriallevel!=1){
 260                                                                         if(player[j].weaponstuckwhere==0)player[j].DoBloodBig(2,205);
 261                                                                         if(player[j].weaponstuckwhere==1)player[j].DoBloodBig(2,200);
 262                                                                         player[j].damage+=200/player[j].armorhigh;
 263                                                                         player[j].deathbleeding=1;
 264                                                                         player[j].bloodloss+=(200+abs((float)(Random()%40))-20)/player[j].armorhigh;
 265                                                                         owner=j;
 266                                                                         bloody=2;
 267                                                                         blooddrip=5;
 268                                                                 }
 269
 270                                                                 emit_sound_at(fleshstabsound, position, 128.);
 271
 272                                                                 if(animation[player[0].targetanimation].height==highheight)
 273                                                                   award_bonus(0, ninja);
 274                                                                 else
 275                                                                   award_bonus(0, Bullseyebonus);
 276                                                         }
 277                                                 }
 278                                                 else missed=1;
 279                                         }
 280                                 }
 281                                 if(position.y<terrain.getHeight(position.x,position.z)){
 282                                         if(terrain.getOpacity(position.x,position.z)<.2){
 283                                                 velocity=0;
 284                                                 if(terrain.lineTerrain(oldposition,position,&colpoint)!=-1){
 285                                                         position=colpoint*terrain.scale;
 286                                                 }
 287                                                 else position.y=terrain.getHeight(position.x,position.z);
 288
 289                                                 terrain.MakeDecal(shadowdecalpermanent,position,.06,.5,0);
 290                                                 normalrot=terrain.getNormal(position.x,position.z)*-1;
 291                                                 velocity=0;
 292                                                 //position-=normalrot*.1;
 293                                                 glMatrixMode(GL_MODELVIEW);                                                     // Select The Modelview Matrix
 294                                                 glPushMatrix();
 295                                                         GLfloat M[16];
 296                                                         glLoadIdentity();
 297                                                         glRotatef(bigrotation,0,1,0);
 298                                                         glRotatef(bigtilt2,1,0,0);
 299                                                         glRotatef(bigtilt,0,0,1);
 300                                                         glRotatef(-rotation1+90,0,1,0);
 301                                                         glRotatef(-rotation2+90,0,0,1);
 302                                                         glRotatef(-rotation3,0,1,0);
 303                                                         glRotatef(smallrotation,1,0,0);
 304                                                         glRotatef(smallrotation2,0,1,0);
 305                                                         glTranslatef(0,0,1);
 306                                                         glGetFloatv(GL_MODELVIEW_MATRIX,M);
 307                                                         tippoint.x=M[12];
 308                                                         tippoint.y=M[13];
 309                                                         tippoint.z=M[14];
 310                                                 glPopMatrix();
 311                                                 position-=tippoint*.15;
 312                                                 XYZ temppoint1,temppoint2,tempforward;
 313                                                 float distance;
 314
 315                                                 rotation3=0;
 316                                                 smallrotation=90;
 317                                                 smallrotation2=0;
 318                                                 bigtilt=0;
 319                                                 bigtilt2=0;
 320                                                 bigrotation=0;
 321
 322                                                 emit_sound_at(knifesheathesound, position, 128.);
 323
 324                                                 XYZ terrainlight;
 325                                                 terrainlight=terrain.getLighting(position.x,position.z);
 326                                                 if(environment==snowyenvironment){
 327                                                         if(findDistancefast(&position,&viewer)<viewdistance*viewdistance/4)Sprite::MakeSprite(cloudsprite, position,velocity, terrainlight.x,terrainlight.y,terrainlight.z, .5, .7);
 328                                                 }
 329                                                 else if(environment==grassyenvironment){
 330                                                         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);
 331                                                 }
 332                                                 else if(environment==desertenvironment){
 333                                                         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);
 334                                                 }
 335
 336                                                 bloody=0;
 337                                         }
 338                                         else {
 339                                                 physics=1;
 340                                                 firstfree=1;
 341                                                 position-=velocity*multiplier;
 342                                                 tippoint-=velocity*multiplier;
 343                                                 tipvelocity=velocity;
 344                                         }
 345                                 }
 346                                 if(velocity.x!=0||velocity.z!=0||velocity.y!=0){
 347                                         velocity.y+=gravity*multiplier;
 348
 349                                         XYZ temppoint1,temppoint2,tempforward;
 350                                         float distance;
 351
 352                                         temppoint1=0;
 353                                         temppoint2=velocity;
 354                                         distance=findDistance(&temppoint1,&temppoint2);
 355                                         rotation2=asin((temppoint1.y-temppoint2.y)/distance);
 356                                         rotation2*=360/6.28;
 357                                         temppoint1.y=0;
 358                                         temppoint2.y=0;
 359                                         rotation1=acos((temppoint1.z-temppoint2.z)/findDistance(&temppoint1,&temppoint2));
 360                                         rotation1*=360/6.28;
 361                                         rotation3=0;
 362                                         smallrotation=90;
 363                                         smallrotation2=0;
 364                                         bigtilt=0;
 365                                         bigtilt2=0;
 366                                         bigrotation=0;
 367                                         if(temppoint1.x>temppoint2.x)rotation1=360-rotation1;
 368                                 }
 369         }
 370         //Sword physics
 371         XYZ mid;
 372         XYZ oldmid;
 373         XYZ oldmid2;
 374
 375         tempmult=multiplier;
 376         multiplier/=10;
 377         for(int l=0;l<10;l++){
 378                 if(owner==-1&&(velocity.x||velocity.y||velocity.z)&&physics){
 379                         //move
 380                         position+=velocity*multiplier;
 381                         tippoint+=tipvelocity*multiplier;
 382
 383                         //Length constrain
 384                         midp=(position*mass+tippoint*tipmass)/(mass+tipmass);
 385                         vel=tippoint-midp;
 386                         Normalise(&vel);
 387                         newpoint1=midp-vel*length*(tipmass/(mass+tipmass));
 388                         newpoint2=midp+vel*length*(mass/(mass+tipmass));
 389                         if(!freeze){
 390                                 if(freetime>.04)velocity=velocity+(newpoint1-position)/multiplier;
 391                                 if(freetime>.04)tipvelocity=tipvelocity+(newpoint2-tippoint)/multiplier;
 392                         }
 393                         position=newpoint1;
 394                         tippoint=newpoint2;
 395
 396
 397                         //Object collisions
 398                         whichpatchx=(position.x)/(terrain.size/subdivision*terrain.scale);
 399                         whichpatchz=(position.z)/(terrain.size/subdivision*terrain.scale);
 400                         if(whichpatchx>0&&whichpatchz>0&&whichpatchx<subdivision&&whichpatchz<subdivision)
 401                                 if(terrain.patchobjectnum[whichpatchx][whichpatchz]){
 402                                         for(j=0;j<terrain.patchobjectnum[whichpatchx][whichpatchz];j++){
 403                                                 k=terrain.patchobjects[whichpatchx][whichpatchz][j];
 404
 405                                                 if(firstfree){
 406                                                         if(type!=staff){
 407                                                                 start=position-(tippoint-position)/5;
 408                                                                 end=tippoint+(tippoint-position)/30;
 409                                                                 whichhit=objects.model[k].LineCheck(&start,&end,&colpoint,&objects.position[k],&objects.rotation[k]);
 410                                                                 if(whichhit!=-1){
 411                                                                         XYZ diff;
 412                                                                         diff=(colpoint-tippoint);
 413                                                                         Normalise(&diff);
 414                                                                         hitsomething=1;
 415
 416                                                                         position+=(colpoint-tippoint)+diff*.05;
 417                                                                         tippoint=colpoint+diff*.05;
 418                                                                         oldposition=position;
 419                                                                         oldtippoint=tippoint;
 420                                                                 }
 421                                                         }
 422                                                         if(type==staff){
 423                                                                 start=tippoint-(position-tippoint)/5;
 424                                                                 end=position+(position-tippoint)/30;
 425                                                                 whichhit=objects.model[k].LineCheck(&start,&end,&colpoint,&objects.position[k],&objects.rotation[k]);
 426                                                                 if(whichhit!=-1){
 427                                                                         XYZ diff;
 428                                                                         diff=(colpoint-position);
 429                                                                         Normalise(&diff);
 430                                                                         hitsomething=1;
 431
 432                                                                         tippoint+=(colpoint-position)+diff*.05;
 433                                                                         position=colpoint+diff*.05;
 434                                                                         oldtippoint=tippoint;
 435                                                                         oldposition=tippoint;
 436                                                                 }
 437                                                         }
 438                                                 }
 439
 440                                                 start=oldposition;
 441                                                 end=position;
 442                                                 whichhit=objects.model[k].LineCheck(&start,&end,&colpoint,&objects.position[k],&objects.rotation[k]);
 443                                                 if(whichhit!=-1){
 444                                                         hitsomething=1;
 445                                                         position=colpoint;
 446                                                         terrainnormal=DoRotation(objects.model[k].facenormals[whichhit],0,objects.rotation[k],0)*-1;
 447                                                         ReflectVector(&velocity,&terrainnormal);
 448                                                         position+=terrainnormal*.002;
 449
 450                                                         bounceness=terrainnormal*findLength(&velocity)*(abs(normaldotproduct(velocity,terrainnormal)));
 451                                                         if(findLengthfast(&velocity)<findLengthfast(&bounceness))bounceness=0;
 452                                                         frictionness=abs(normaldotproduct(velocity,terrainnormal));
 453                                                         velocity-=bounceness;
 454                                                         if(1-friction*frictionness>0)velocity*=1-friction*frictionness;
 455                                                         else velocity=0;
 456                                                         velocity+=bounceness*elasticity;
 457
 458                                                         if(findLengthfast(&bounceness)>1){
 459                                                                 int whichsound;
 460                                                                 if(type==staff)whichsound=footstepsound3+abs(Random()%2);
 461                                                                 if(type!=staff)whichsound=clank1sound+abs(Random()%4);
 462                                                                 emit_sound_at(whichsound, position, 128*findLengthfast(&bounceness));
 463                                                         }
 464                                                 }
 465                                                 start=oldtippoint;
 466                                                 end=tippoint;
 467                                                 whichhit=objects.model[k].LineCheck(&start,&end,&colpoint,&objects.position[k],&objects.rotation[k]);
 468                                                 if(whichhit!=-1){
 469                                                         hitsomething=1;
 470                                                         tippoint=colpoint;
 471                                                         terrainnormal=DoRotation(objects.model[k].facenormals[whichhit],0,objects.rotation[k],0)*-1;
 472                                                         ReflectVector(&tipvelocity,&terrainnormal);
 473                                                         tippoint+=terrainnormal*.002;
 474
 475                                                         bounceness=terrainnormal*findLength(&tipvelocity)*(abs(normaldotproduct(tipvelocity,terrainnormal)));
 476                                                         if(findLengthfast(&tipvelocity)<findLengthfast(&bounceness))bounceness=0;
 477                                                         frictionness=abs(normaldotproduct(tipvelocity,terrainnormal));
 478                                                         tipvelocity-=bounceness;
 479                                                         if(1-friction*frictionness>0)tipvelocity*=1-friction*frictionness;
 480                                                         else tipvelocity=0;
 481                                                         tipvelocity+=bounceness*elasticity;
 482
 483                                                         if(findLengthfast(&bounceness)>1){
 484                                                                 int whichsound;
 485                                                                 if(type==staff)whichsound=footstepsound3+abs(Random()%2);
 486                                                                 if(type!=staff)whichsound=clank1sound+abs(Random()%4);
 487                                                                 emit_sound_at(whichsound, position, 128*findLengthfast(&bounceness));
 488                                                         }
 489                                                 }
 490
 491                                                 if((objects.type[k]!=boxtype&&objects.type[k]!=platformtype&&objects.type[k]!=walltype&&objects.type[k]!=weirdtype)||objects.rotation2[k]!=0)
 492                                                         for(m=0;m<2;m++){
 493                                                                 mid=(position*(21+(float)m*10)+tippoint*(19-(float)m*10))/40;
 494                                                                 oldmid2=mid;
 495                                                                 oldmid=(oldposition*(21+(float)m*10)+oldtippoint*(19-(float)m*10))/40;
 496
 497                                                                 start=oldmid;
 498                                                                 end=mid;
 499                                                                 whichhit=objects.model[k].LineCheck(&start,&end,&colpoint,&objects.position[k],&objects.rotation[k]);
 500                                                                 if(whichhit!=-1){
 501                                                                         hitsomething=1;
 502                                                                         mid=colpoint;
 503                                                                         terrainnormal=DoRotation(objects.model[k].facenormals[whichhit],0,objects.rotation[k],0)*-1;
 504                                                                         ReflectVector(&velocity,&terrainnormal);
 505
 506                                                                         bounceness=terrainnormal*findLength(&velocity)*(abs(normaldotproduct(velocity,terrainnormal)));
 507                                                                         if(findLengthfast(&velocity)<findLengthfast(&bounceness))bounceness=0;
 508                                                                         frictionness=abs(normaldotproduct(velocity,terrainnormal));
 509                                                                         velocity-=bounceness;
 510                                                                         if(1-friction*frictionness>0)velocity*=1-friction*frictionness;
 511                                                                         else velocity=0;
 512                                                                         velocity+=bounceness*elasticity;
 513
 514                                                                         if(findLengthfast(&bounceness)>1){
 515                                                                                 int whichsound;
 516                                                                                 if(type==staff)whichsound=footstepsound3+abs(Random()%2);
 517                                                                                 if(type!=staff)whichsound=clank1sound+abs(Random()%4);
 518                                                                                 emit_sound_at(whichsound, mid, 128*findLengthfast(&bounceness));
 519                                                                         }
 520                                                                         position+=(mid-oldmid2)*(20/(1+(float)m*10));
 521                                                                 }
 522
 523                                                                 mid=(position*(19-(float)m*10)+tippoint*(21+(float)m*10))/40;
 524                                                                 oldmid2=mid;
 525                                                                 oldmid=(oldposition*(19-(float)m*10)+oldtippoint*(21+(float)m*10))/40;
 526
 527                                                                 start=oldmid;
 528                                                                 end=mid;
 529                                                                 whichhit=objects.model[k].LineCheck(&start,&end,&colpoint,&objects.position[k],&objects.rotation[k]);
 530                                                                 if(whichhit!=-1){
 531                                                                         hitsomething=1;
 532                                                                         mid=colpoint;
 533                                                                         terrainnormal=DoRotation(objects.model[k].facenormals[whichhit],0,objects.rotation[k],0)*-1;
 534                                                                         ReflectVector(&tipvelocity,&terrainnormal);
 535
 536                                                                         bounceness=terrainnormal*findLength(&tipvelocity)*(abs(normaldotproduct(tipvelocity,terrainnormal)));
 537                                                                         if(findLengthfast(&tipvelocity)<findLengthfast(&bounceness))bounceness=0;
 538                                                                         frictionness=abs(normaldotproduct(tipvelocity,terrainnormal));
 539                                                                         tipvelocity-=bounceness;
 540                                                                         if(1-friction*frictionness>0)tipvelocity*=1-friction*frictionness;
 541                                                                         else tipvelocity=0;
 542                                                                         tipvelocity+=bounceness*elasticity;
 543
 544                                                                         if(findLengthfast(&bounceness)>1){
 545                                                                                 int whichsound;
 546                                                                                 if(type==staff)whichsound=footstepsound3+abs(Random()%2);
 547                                                                                 if(type!=staff)whichsound=clank1sound+abs(Random()%4);
 548                                                                                 emit_sound_at(whichsound, mid, 128*findLengthfast(&bounceness));
 549                                                                         }
 550                                                                         tippoint+=(mid-oldmid2)*(20/(1+(float)m*10));
 551                                                                 }
 552                                                         }
 553                                                 else
 554                                                 {
 555                                                         start=position;
 556                                                         end=tippoint;
 557                                                         whichhit=objects.model[k].LineCheck(&start,&end,&colpoint,&objects.position[k],&objects.rotation[k]);
 558                                                         if(whichhit!=-1){
 559                                                                 hitsomething=1;
 560                                                                 closestdistance=-1;
 561                                                                 closestswordpoint=colpoint;//(position+tippoint)/2;
 562                                                                 point[0]=DoRotation(objects.model[k].vertex[objects.model[k].Triangles[whichhit].vertex[0]],0,objects.rotation[k],0)+objects.position[k];
 563                                                                 point[1]=DoRotation(objects.model[k].vertex[objects.model[k].Triangles[whichhit].vertex[1]],0,objects.rotation[k],0)+objects.position[k];
 564                                                                 point[2]=DoRotation(objects.model[k].vertex[objects.model[k].Triangles[whichhit].vertex[2]],0,objects.rotation[k],0)+objects.position[k];
 565                                                                 if(DistancePointLine(&closestswordpoint, &point[0], &point[1], &distance,&colpoint ))
 566                                                                         if(distance<closestdistance||closestdistance==-1){
 567                                                                                 closestpoint=colpoint;
 568                                                                                 closestdistance=distance;
 569                                                                                 closestline=0;
 570                                                                         }
 571                                                                         if(DistancePointLine(&closestswordpoint, &point[1], &point[2], &distance,&colpoint ))
 572                                                                                 if(distance<closestdistance||closestdistance==-1){
 573                                                                                         closestpoint=colpoint;
 574                                                                                         closestdistance=distance;
 575                                                                                         closestline=1;
 576                                                                                 }
 577                                                                                 if(DistancePointLine(&closestswordpoint, &point[2], &point[0], &distance,&colpoint ))
 578                                                                                         if(distance<closestdistance||closestdistance==-1){
 579                                                                                                 closestpoint=colpoint;
 580                                                                                                 closestdistance=distance;
 581                                                                                                 closestline=2;
 582                                                                                         }
 583                                                                                         if(closestdistance!=-1&&isnormal(closestdistance)){
 584                                                                                                 if(DistancePointLine(&closestpoint, &position, &tippoint, &distance,&colpoint )){
 585                                                                                                         closestswordpoint=colpoint;
 586                                                                                                         velocity+=(closestpoint-closestswordpoint);
 587                                                                                                         tipvelocity+=(closestpoint-closestswordpoint);
 588                                                                                                         position+=(closestpoint-closestswordpoint);
 589                                                                                                         tippoint+=(closestpoint-closestswordpoint);
 590                                                                                                 }
 591                                                                                         }
 592                                                         }
 593                                                 }
 594
 595                                         }
 596                                 }
 597                                 //Terrain collisions
 598                                 whichhit=terrain.lineTerrain(oldposition,position,&colpoint);
 599                                 if(whichhit!=-1||position.y<terrain.getHeight(position.x,position.z)){
 600                                         hitsomething=1;
 601                                         if(whichhit!=-1)position=colpoint*terrain.scale;
 602                                         else position.y=terrain.getHeight(position.x,position.z);
 603
 604                                         terrainnormal=terrain.getNormal(position.x,position.z);
 605                                         ReflectVector(&velocity,&terrainnormal);
 606                                         position+=terrainnormal*.002;
 607                                         bounceness=terrainnormal*findLength(&velocity)*(abs(normaldotproduct(velocity,terrainnormal)));
 608                                         if(findLengthfast(&velocity)<findLengthfast(&bounceness))bounceness=0;
 609                                         frictionness=abs(normaldotproduct(velocity,terrainnormal));
 610                                         velocity-=bounceness;
 611                                         if(1-friction*frictionness>0)velocity*=1-friction*frictionness;
 612                                         else velocity=0;
 613                                         if(terrain.getOpacity(position.x,position.z)<.2)velocity+=bounceness*elasticity*.3;
 614                                         else velocity+=bounceness*elasticity;
 615 //if (type==knife) printf("velocity of knife %d now %f,%f,%f.\n", i, velocity.x, velocity.y, velocity.z);
 616                                         if(findLengthfast(&bounceness)>1){
 617                                                 int whichsound;
 618                                                 if(terrain.getOpacity(position.x,position.z)>.2){
 619                                                         if(type==staff)whichsound=footstepsound3+abs(Random()%2);
 620                                                         if(type!=staff)whichsound=clank1sound+abs(Random()%4);
 621                                                 }
 622                                                 else whichsound=footstepsound+abs(Random()%2);
 623                                                 emit_sound_at(whichsound, position,
 624                                                                   findLengthfast(&bounceness)
 625                                                                   * (terrain.getOpacity(position.x,position.z) > .2
 626                                                                  ? 128.
 627                                                                  : 32.));
 628
 629                                                 if(terrain.getOpacity(position.x,position.z)<.2){
 630                                                         XYZ terrainlight;
 631                                                         terrainlight=terrain.getLighting(position.x,position.z);
 632                                                         if(environment==snowyenvironment){
 633                                                                 if(findDistancefast(&position,&viewer)<viewdistance*viewdistance/4)Sprite::MakeSprite(cloudsprite, position,velocity, terrainlight.x,terrainlight.y,terrainlight.z, .5, .7);
 634                                                         }
 635                                                         else if(environment==grassyenvironment){
 636                                                                 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);
 637                                                         }
 638                                                         else if(environment==desertenvironment){
 639                                                                 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);
 640                                                         }
 641                                                 }
 642                                         }
 643                                 }
 644                                 whichhit=terrain.lineTerrain(oldtippoint,tippoint,&colpoint);
 645                                 if(whichhit!=-1||tippoint.y<terrain.getHeight(tippoint.x,tippoint.z)){
 646                                         if(whichhit!=-1)tippoint=colpoint*terrain.scale;
 647                                         else tippoint.y=terrain.getHeight(tippoint.x,tippoint.z);
 648
 649                                         terrainnormal=terrain.getNormal(tippoint.x,tippoint.z);
 650                                         ReflectVector(&tipvelocity,&terrainnormal);
 651                                         tippoint+=terrainnormal*.002;
 652                                         bounceness=terrainnormal*findLength(&tipvelocity)*(abs(normaldotproduct(tipvelocity,terrainnormal)));
 653                                         if(findLengthfast(&tipvelocity)<findLengthfast(&bounceness))bounceness=0;
 654                                         frictionness=abs(normaldotproduct(tipvelocity,terrainnormal));
 655                                         tipvelocity-=bounceness;
 656                                         if(1-friction*frictionness>0)tipvelocity*=1-friction*frictionness;
 657                                         else tipvelocity=0;
 658                                         if(terrain.getOpacity(tippoint.x,tippoint.z)<.2)tipvelocity+=bounceness*elasticity*.3;
 659                                         else tipvelocity+=bounceness*elasticity;
 660 //if (type==knife) printf("tipvelocity of knife %d now %f,%f,%f.\n", i, tipvelocity.x, tipvelocity.y, tipvelocity.z);
 661
 662                                         if(findLengthfast(&bounceness)>1){
 663                                                 int whichsound;
 664                                                 if(terrain.getOpacity(tippoint.x,tippoint.z)>.2){
 665                                                         if(type==staff)whichsound=footstepsound3+abs(Random()%2);
 666                                                         if(type!=staff)whichsound=clank1sound+abs(Random()%4);
 667                                                 }
 668                                                 else whichsound=footstepsound+abs(Random()%2);
 669                                                 emit_sound_at(whichsound, tippoint,
 670                                                                   findLengthfast(&bounceness)
 671                                                                   * (terrain.getOpacity(tippoint.x,tippoint.z) > .2
 672                                                                  ? 128.
 673                                                                  : 32.));
 674
 675                                                 if(terrain.getOpacity(tippoint.x,tippoint.z)<.2){
 676                                                         XYZ terrainlight;
 677                                                         terrainlight=terrain.getLighting(tippoint.x,tippoint.z);
 678                                                         if(environment==snowyenvironment){
 679                                                                 if(findDistancefast(&tippoint,&viewer)<viewdistance*viewdistance/4)Sprite::MakeSprite(cloudsprite, tippoint,tipvelocity, terrainlight.x,terrainlight.y,terrainlight.z, .5, .7);
 680                                                         }
 681                                                         else if(environment==grassyenvironment){
 682                                                                 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);
 683                                                         }
 684                                                         else if(environment==desertenvironment){
 685                                                                 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);
 686                                                         }
 687                                                 }
 688                                         }
 689                                 }
 690
 691                                 //Edges
 692                                 mid=position+tippoint;
 693                                 mid/=2;
 694                                 mid+=(position-mid)/20;
 695                                 oldmid=mid;
 696                                 if(mid.y<terrain.getHeight(mid.x,mid.z)){
 697                                         hitsomething=1;
 698                                         mid.y=terrain.getHeight(mid.x,mid.z);
 699
 700                                         terrainnormal=terrain.getNormal(mid.x,mid.z);
 701                                         ReflectVector(&velocity,&terrainnormal);
 702                                         //mid+=terrainnormal*.002;
 703                                         bounceness=terrainnormal*findLength(&velocity)*(abs(normaldotproduct(velocity,terrainnormal)));
 704                                         if(findLengthfast(&velocity)<findLengthfast(&bounceness))bounceness=0;
 705                                         frictionness=abs(normaldotproduct(velocity,terrainnormal));
 706                                         velocity-=bounceness;
 707                                         if(1-friction*frictionness>0)velocity*=1-friction*frictionness;
 708                                         else velocity=0;
 709                                         if(terrain.getOpacity(mid.x,mid.z)<.2)velocity+=bounceness*elasticity*.3;
 710                                         else velocity+=bounceness*elasticity;
 711
 712                                         if(findLengthfast(&bounceness)>1){
 713                                                 int whichsound;
 714                                                 if(terrain.getOpacity(mid.x,mid.z)>.2){
 715                                                         if(type==staff)whichsound=footstepsound3+abs(Random()%2);
 716                                                         if(type!=staff)whichsound=clank1sound+abs(Random()%4);
 717                                                 }
 718                                                 else whichsound=footstepsound+abs(Random()%2);
 719                                                 emit_sound_at(whichsound, mid,
 720                                                                   findLengthfast(&bounceness)
 721                                                                   * (terrain.getOpacity(position.x,position.z) > .2
 722                                                                  ? 128.
 723                                                                  : 32.));
 724                                         }
 725                                         position+=(mid-oldmid)*20;
 726                                 }
 727
 728                                 mid=position+tippoint;
 729                                 mid/=2;
 730                                 mid+=(tippoint-mid)/20;
 731                                 oldmid=mid;
 732                                 if(mid.y<terrain.getHeight(mid.x,mid.z)){
 733                                         hitsomething=1;
 734                                         mid.y=terrain.getHeight(mid.x,mid.z);
 735
 736                                         terrainnormal=terrain.getNormal(mid.x,mid.z);
 737                                         ReflectVector(&tipvelocity,&terrainnormal);
 738                                         //mid+=terrainnormal*.002;
 739                                         bounceness=terrainnormal*findLength(&tipvelocity)*(abs(normaldotproduct(tipvelocity,terrainnormal)));
 740                                         if(findLengthfast(&tipvelocity)<findLengthfast(&bounceness))bounceness=0;
 741                                         frictionness=abs(normaldotproduct(tipvelocity,terrainnormal));
 742                                         tipvelocity-=bounceness;
 743                                         if(1-friction*frictionness>0)tipvelocity*=1-friction*frictionness;
 744                                         else tipvelocity=0;
 745                                         if(terrain.getOpacity(mid.x,mid.z)<.2)tipvelocity+=bounceness*elasticity*.3;
 746                                         else tipvelocity+=bounceness*elasticity;
 747
 748                                         if(findLengthfast(&bounceness)>1){
 749                                                 int whichsound;
 750                                                 if(terrain.getOpacity(mid.x,mid.z)>.2){
 751                                                         if(type==staff)whichsound=footstepsound3+abs(Random()%2);
 752                                                         if(type!=staff)whichsound=clank1sound+abs(Random()%4);
 753                                                 }
 754                                                 else whichsound=footstepsound+abs(Random()%2);
 755                                                 emit_sound_at(whichsound, mid,
 756                                                                   findLengthfast(&bounceness)
 757                                                                   * (terrain.getOpacity(position.x,position.z) > .2
 758                                                                  ? 128.
 759                                                                  : 32.));
 760                                         }
 761                                         tippoint+=(mid-oldmid)*20;
 762                                 }
 763                                 //Gravity
 764                                 velocity.y+=gravity*multiplier;
 765                                 tipvelocity.y+=gravity*multiplier;
 766                                 //position.y+=gravity*multiplier*multiplier;
 767                                 //tippoint.y+=gravity*multiplier*multiplier;
 768
 769                                 //Rotation
 770                                 XYZ temppoint1,temppoint2,tempforward;
 771                                 float distance;
 772
 773                                 temppoint1=position;
 774                                 temppoint2=tippoint;
 775                                 distance=findDistance(&temppoint1,&temppoint2);
 776                                 rotation2=asin((temppoint1.y-temppoint2.y)/distance);
 777                                 rotation2*=360/6.28;
 778                                 temppoint1.y=0;
 779                                 temppoint2.y=0;
 780                                 rotation1=acos((temppoint1.z-temppoint2.z)/findDistance(&temppoint1,&temppoint2));
 781                                 rotation1*=360/6.28;
 782                                 rotation3=0;
 783                                 smallrotation=90;
 784                                 smallrotation2=0;
 785                                 bigtilt=0;
 786                                 bigtilt2=0;
 787                                 bigrotation=0;
 788                                 if(temppoint1.x>temppoint2.x)rotation1=360-rotation1;
 789
 790                                 //Stop moving
 791                                 if(findLengthfast(&velocity)<.3&&findLengthfast(&tipvelocity)<.3&&hitsomething){
 792                                         freetime+=multiplier;
 793                                 }
 794
 795                                 //velocity=(position-oldposition)/multiplier;
 796                                 //tipvelocity==(tippoint[i-+oldtippoint)/multiplier;
 797                                 if(freetime>.4){
 798                                         velocity=0;
 799                                         tipvelocity=0;
 800                                 }
 801                                 firstfree=0;
 802                 }
 803         }
 804         multiplier=tempmult;
 805         if(blooddrip&&bloody){
 806                 blooddripdelay-=blooddrip*multiplier/2;
 807                 blooddrip-=multiplier;
 808                 if(blooddrip<0)blooddrip=0;
 809                 if(blooddrip>5)blooddrip=5;
 810                 if(blooddripdelay<0&&bloodtoggle){
 811                         blooddripdelay=1;
 812                         XYZ bloodvel;
 813                         XYZ bloodloc;
 814                         bloodloc=position+(tippoint-position)*.7;
 815                         bloodloc.y-=.05;
 816                         if(bloodtoggle){
 817                                 bloodvel=0;
 818                                 Sprite::MakeSprite(bloodsprite, bloodloc,bloodvel, 1,1,1, .03, 1);
 819                         }
 820                 }
 821         }
 822         if(onfire){
 823                 flamedelay-=multiplier;
 824                 if(onfire&&flamedelay<=0){
 825                         flamedelay=.020;
 826                         flamedelay-=multiplier;
 827                         normalrot=0;
 828                         if(owner!=-1){
 829                                 normalrot=player[owner].velocity;
 830                         }
 831                         normalrot.y+=1;
 832                         if(owner!=-1){
 833                                 if(player[owner].onterrain){
 834                                         normalrot.y=1;
 835                                 }
 836                         }
 837                         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);
 838                         Sprite::setLastSpriteSpeed(4);
 839                         Sprite::setLastSpriteAlivetime(.3);
 840                 }
 841         }
 842
 843         if(!onfire&&owner==-1&&type!=staff){
 844                 flamedelay-=multiplier;
 845                 if(flamedelay<=0){
 846                         flamedelay=.020;
 847                         flamedelay-=multiplier;
 848                         normalrot=0;
 849                         if(Random()%50==0&&findDistancefast(&position,&viewer)>80){
 850                                 XYZ shinepoint;
 851                                 shinepoint=position+(tippoint-position)*(((float)abs(Random()%100))/100);
 852                                 Sprite::MakeSprite(weaponshinesprite, shinepoint,normalrot, 1,1,1, (.1+(float)abs(Random()%100)/200-.25)*1/3*fast_sqrt(findDistance(&shinepoint,&viewer)), 1);
 853                                 Sprite::setLastSpriteSpeed(4);
 854                                 Sprite::setLastSpriteAlivetime(.3);
 855                         }
 856                 }
 857         }
 858 }
 859
 860 void Weapons::DoStuff() {
 861         //Move
 862         for(std::vector<Weapon>::iterator weapon = begin(); weapon != end(); ++weapon) {
 863                 weapon->DoStuff();
 864         }
 865 }
 866
 867 void Weapon::Draw() {
 868         static int i,j;
 869         static XYZ terrainlight;
 870         static GLfloat M[16];
 871         static bool draw;
 872
 873         if((frustum.SphereInFrustum(position.x,position.y,position.z,1)&&findDistancefast(&viewer,&position)<viewdistance*viewdistance))
 874         {
 875                 draw=0;
 876                 if(owner==-1)
 877                 {
 878                         draw=1;
 879                         if(velocity.x&&!physics)drawhowmany=10;
 880                         else drawhowmany=1;
 881                 }
 882                 if(owner!=-1)
 883                 {
 884                         if(player[owner].occluded<25)
 885                                 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)
 886                                         draw=1;
 887                         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)
 888                         {
 889                                 drawhowmany=10;
 890                         }
 891                         else drawhowmany=1;
 892                         if(player[owner].targetanimation==swordgroundstabanim)
 893                         {
 894                                 lastdrawnrotation1=rotation1;
 895                                 lastdrawnrotation2=rotation2;
 896                                 lastdrawnrotation3=rotation3;
 897                                 lastdrawnbigrotation=bigrotation;
 898                                 lastdrawnbigtilt=bigtilt;
 899                                 lastdrawnbigtilt2=bigtilt2;
 900                                 lastdrawnsmallrotation=smallrotation;
 901                                 lastdrawnsmallrotation2=smallrotation2;
 902                         }
 903                 }
 904                 if(draw)
 905                 {
 906                         terrainlight=terrain.getLighting(position.x,position.z);
 907                         if(drawhowmany>0)
 908                         {
 909                                 glAlphaFunc(GL_GREATER, 0.01);
 910                         }
 911                         for(j=drawhowmany;j>0;j--)
 912                         {
 913                                 glMatrixMode(GL_MODELVIEW);                                                     // Select The Modelview Matrix
 914                                 glPushMatrix();
 915                                         glColor4f(terrainlight.x,terrainlight.y,terrainlight.z,j/drawhowmany);
 916                                         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));
 917                                         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));
 918                                         //glTranslatef(position.x,position.y-.02,position.z);
 919                                         glRotatef(bigrotation*(((float)(j))/drawhowmany)+lastdrawnbigrotation*(1-((float)(j))/drawhowmany),0,1,0);
 920                                         glRotatef(bigtilt2*(((float)(j))/drawhowmany)+lastdrawnbigtilt2*(1-((float)(j))/drawhowmany),1,0,0);
 921                                         glRotatef(bigtilt*(((float)(j))/drawhowmany)+lastdrawnbigtilt*(1-((float)(j))/drawhowmany),0,0,1);
 922                                         glRotatef(-rotation1*(((float)(j))/drawhowmany)-lastdrawnrotation1*(1-((float)(j))/drawhowmany)+90,0,1,0);
 923                                         glRotatef(-rotation2*(((float)(j))/drawhowmany)-lastdrawnrotation2*(1-((float)(j))/drawhowmany)+90,0,0,1);
 924                                         glRotatef(-rotation3*(((float)(j))/drawhowmany)-lastdrawnrotation3*(1-((float)(j))/drawhowmany),0,1,0);
 925                                         glRotatef(smallrotation*(((float)(j))/drawhowmany)+lastdrawnsmallrotation*(1-((float)(j))/drawhowmany),1,0,0);
 926                                         glRotatef(smallrotation2*(((float)(j))/drawhowmany)+lastdrawnsmallrotation2*(1-((float)(j))/drawhowmany),0,1,0);
 927
 928                                         if(owner!=-1)
 929                                         {
 930                                                 if(player[owner].targetanimation==staffhitanim||player[owner].currentanimation==staffhitanim||player[owner].targetanimation==staffhitreversedanim||player[owner].currentanimation==staffhitreversedanim)
 931                                                 {
 932                                                         glTranslatef(0,0,-.3);
 933                                                 }
 934                                                 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)
 935                                                 {
 936                                                         glTranslatef(0,0,-.1);
 937                                                 }
 938                                         }
 939
 940                                         glEnable(GL_LIGHTING);
 941                                         switch(type) {
 942                                                 case knife:
 943                                                         if(!bloody||!bloodtoggle)
 944                                                                 throwingknifemodel.drawdifftex(knifetextureptr);
 945                                                         if(bloodtoggle)
 946                                                         {
 947                                                                 if(bloody==1)
 948                                                                         throwingknifemodel.drawdifftex(lightbloodknifetextureptr);
 949                                                                 if(bloody==2)
 950                                                                         throwingknifemodel.drawdifftex(bloodknifetextureptr);
 951                                                         }
 952                                                         break;
 953                                                 case sword:
 954                                                         if(!bloody||!bloodtoggle)
 955                                                                 swordmodel.drawdifftex(swordtextureptr);
 956                                                         if(bloodtoggle)
 957                                                         {
 958                                                                 if(bloody==1)
 959                                                                         swordmodel.drawdifftex(lightbloodswordtextureptr);
 960                                                                 if(bloody==2)
 961                                                                         swordmodel.drawdifftex(bloodswordtextureptr);
 962                                                         }
 963                                                         break;
 964                                                 case staff:
 965                                                         staffmodel.drawdifftex(stafftextureptr);
 966                                                         break;
 967                                         }
 968
 969                                 glPopMatrix();
 970                         }
 971
 972                         lastdrawnposition=position;
 973                         lastdrawntippoint=tippoint;
 974                         lastdrawnrotation1=rotation1;
 975                         lastdrawnrotation2=rotation2;
 976                         lastdrawnrotation3=rotation3;
 977                         lastdrawnbigrotation=bigrotation;
 978                         lastdrawnbigtilt=bigtilt;
 979                         lastdrawnbigtilt2=bigtilt2;
 980                         lastdrawnsmallrotation=smallrotation;
 981                         lastdrawnsmallrotation2=smallrotation2;
 982                         if(owner!=-1)lastdrawnanim=player[owner].currentanimation;
 983                 }
 984                 if(owner!=-1)
 985                 {
 986                         glMatrixMode(GL_MODELVIEW);                                                     // Select The Modelview Matrix
 987                         glPushMatrix();
 988                                 glLoadIdentity();
 989                                 glTranslatef(position.x,position.y-.02,position.z);
 990                                 glRotatef(bigrotation,0,1,0);
 991                                 glRotatef(bigtilt2,1,0,0);
 992                                 glRotatef(bigtilt,0,0,1);
 993                                 glRotatef(-rotation1+90,0,1,0);
 994                                 glRotatef(-rotation2+90,0,0,1);
 995                                 glRotatef(-rotation3,0,1,0);
 996                                 glRotatef(smallrotation,1,0,0);
 997                                 glRotatef(smallrotation2,0,1,0);
 998                                 glTranslatef(0,0,length);
 999                                 glGetFloatv(GL_MODELVIEW_MATRIX,M);
1000                                 tippoint.x=M[12];
1001                                 tippoint.y=M[13];
1002                                 tippoint.z=M[14];
1003                         glPopMatrix();
1004                 }
1005         }
1006 }
1007
1008 int Weapons::Draw()
1009 {
1010         glAlphaFunc(GL_GREATER, 0.9);
1011         glEnable(GL_TEXTURE_2D);
1012         glEnable(GL_BLEND);
1013         glEnable(GL_CULL_FACE);
1014         glCullFace(GL_FRONT);
1015         glDepthMask(1);
1016
1017         for(std::vector<Weapon>::iterator weapon = begin(); weapon != end(); ++weapon) {
1018                 weapon->Draw();
1019         }
1020         return 0;
1021 }
1022
1023 Weapons::Weapons()
1024 {
1025 }
1026
1027 Weapons::~Weapons()
1028 {
1029         if (Weapon::stafftextureptr) glDeleteTextures( 1, &Weapon::stafftextureptr );
1030         if (Weapon::knifetextureptr) glDeleteTextures( 1, &Weapon::knifetextureptr );
1031         if (Weapon::lightbloodknifetextureptr) glDeleteTextures( 1, &Weapon::lightbloodknifetextureptr );
1032         if (Weapon::bloodknifetextureptr) glDeleteTextures( 1, &Weapon::bloodknifetextureptr );
1033         if (Weapon::swordtextureptr) glDeleteTextures( 1, &Weapon::swordtextureptr );
1034         if (Weapon::lightbloodswordtextureptr) glDeleteTextures( 1, &Weapon::lightbloodswordtextureptr );
1035         if (Weapon::bloodswordtextureptr) glDeleteTextures( 1, &Weapon::bloodswordtextureptr );
1036 }
1037