qcsrc/gamec/cl_client.c

   1 void info_player_start (void)
   2 {
   3         self.classname = "info_player_deathmatch";
   4 }
   5
   6 void info_player_deathmatch (void)
   7 {
   8 }
   9
  10 /*
  11 =============
  12 SelectSpawnPoint
  13
  14 Finds a point to respawn
  15 =============
  16 */
  17 entity SelectSpawnPoint (void)
  18 {
  19         local entity spot, thing;
  20         local float pcount;
  21
  22         spot = find (world, classname, "testplayerstart");
  23         if (spot)
  24                 return spot;
  25
  26         spot = lastspawn;
  27         while (1)
  28         {
  29                 spot = find(spot, classname, "info_player_deathmatch");
  30                 if (spot != world)
  31                 {
  32                         if (spot == lastspawn)
  33                                 return lastspawn;
  34                         pcount = 0;
  35                         thing = findradius(spot.origin, 70);
  36                         while(thing)
  37                         {
  38                                 if (thing.classname == "player")
  39                                         pcount = pcount + 1;
  40                                 thing = thing.chain;
  41                         }
  42                         if (pcount == 0)
  43                         {
  44                                 lastspawn = spot;
  45                                 return spot;
  46                         }
  47                 }
  48         }
  49
  50         spot = find (world, classname, "info_player_start");
  51         if (!spot)
  52                 error ("PutClientInServer: no info_player_start on level");
  53
  54         return spot;
  55 }
  56
  57 /*
  58 =============
  59 CheckPlayerModel
  60
  61 Checks if the argument string can be a valid playermodel.
  62 Returns a valid one in doubt.
  63 =============
  64 */
  65 string CheckPlayerModel(string playermodel) {
  66         if( substring(playermodel,0,14) != "models/player/") playermodel = "models/player/marine.zym";
  67
  68         /* Possible Fixme: Check if server can open the model?
  69            This would kill custom models, however. */
  70
  71         return playermodel;
  72 }
  73
  74
  75 /*
  76 =============
  77 PutClientInServer
  78
  79 Called when a client spawns in the server
  80 =============
  81 */
  82 void PutClientInServer (void)
  83 {
  84         entity  spot;
  85
  86         spot = SelectSpawnPoint ();
  87
  88         self.classname = "player";
  89         self.movetype = MOVETYPE_WALK;
  90         self.solid = SOLID_SLIDEBOX;
  91         self.flags = FL_CLIENT;
  92         self.takedamage = DAMAGE_AIM;
  93         self.effects = 0;
  94         self.health = cvar("g_balance_health_start");
  95         self.armorvalue = cvar("g_balance_armor_start");
  96         self.damageforcescale = 2;
  97         self.death_time = 0;
  98         self.dead_time = 0;
  99         self.dead_frame = 0;
 100         self.die_frame = 0;
 101         self.alpha = 0;
 102         self.scale = 0;
 103         self.fade_time = 0;
 104         self.pain_frame = 0;
 105         self.pain_finished = 0;
 106         self.strength_finished = 0;
 107         self.invincible_finished = 0;
 108         //self.speed_finished = 0;
 109         //self.slowmo_finished = 0;
 110         // players have no think function
 111         self.think = SUB_Null;
 112         self.nextthink = 0;
 113
 114         self.deadflag = DEAD_NO;
 115
 116         self.angles = spot.angles;
 117         self.fixangle = TRUE; // turn this way immediately
 118         self.velocity = '0 0 0';
 119         self.avelocity = '0 0 0';
 120         self.punchangle = '0 0 0';
 121         self.punchvector = '0 0 0';
 122
 123         self.viewzoom = 0.6;
 124
 125
 126         self.playermodel = CheckPlayerModel(self.playermodel);
 127
 128         precache_model (self.playermodel);
 129         setmodel (self, self.playermodel);
 130         self.skin = stof(self.playerskin);
 131         self.crouch = FALSE;
 132         self.view_ofs = PL_VIEW_OFS;
 133         setsize (self, PL_MIN, PL_MAX);
 134         setorigin (self, spot.origin + '0 0 1' * (1 - self.mins_z - 24));
 135         // don't reset back to last position, even if new position is stuck in solid
 136         self.oldorigin = self.origin;
 137
 138 //      self.items = IT_LASER | IT_UZI| IT_SHOTGUN | IT_GRENADE_LAUNCHER | IT_ELECTRO | IT_CRYLINK | IT_NEX | IT_HAGAR | IT_ROCKET_LAUNCHER;
 139 //      self.weapon = IT_UZI;
 140
 141         if (cvar("g_instagib") == 1)
 142         {
 143                 self.items = IT_NEX;
 144                 self.switchweapon = WEP_NEX;
 145                 self.ammo_shells = 0;
 146                 self.ammo_nails = 0;
 147                 self.ammo_rockets = 0;
 148                 self.ammo_cells = 999;
 149         }
 150         else if (cvar("g_rocketarena") == 1)
 151         {
 152                 self.items = IT_ROCKET_LAUNCHER;
 153                 self.switchweapon = WEP_ROCKET_LAUNCHER;
 154                 self.ammo_shells = 0;
 155                 self.ammo_nails = 0;
 156                 self.ammo_rockets = 999;
 157                 self.ammo_cells = 0;
 158         }
 159         else
 160         {
 161                 self.items = IT_LASER | IT_SHOTGUN;
 162                 self.switchweapon = WEP_SHOTGUN;
 163                 self.ammo_shells = 50;
 164                 self.ammo_nails = 0;
 165                 self.ammo_rockets = 0;
 166                 self.ammo_cells = 0;
 167         }
 168
 169         if (cvar("g_fullbrightplayers") == 1)
 170                 self.effects = EF_FULLBRIGHT;
 171
 172         self.event_damage = PlayerDamage;
 173
 174         self.statdraintime = time + 5;
 175         self.button0 = self.button1 = self.button2 = self.button3 = 0;
 176
 177         /*
 178         W_UpdateWeapon();
 179         W_UpdateAmmo();
 180         */
 181         CL_SpawnWeaponentity();
 182
 183         //stuffcmd(self, "chase_active 0");
 184 }
 185
 186 /*
 187 =============
 188 SetNewParms
 189 =============
 190 */
 191 void SetNewParms (void)
 192 {
 193
 194 }
 195
 196 /*
 197 =============
 198 SetChangeParms
 199 =============
 200 */
 201 void SetChangeParms (void)
 202 {
 203
 204 }
 205
 206 /*
 207 =============
 208 ClientKill
 209
 210 Called when a client types 'kill' in the console
 211 =============
 212 */
 213 void ClientKill (void)
 214 {
 215         Damage(self, self, self, 100000, DEATH_KILL, self.origin, '0 0 0');
 216 }
 217
 218 /*
 219 =============
 220 ClientConnect
 221
 222 Called when a client connects to the server
 223 =============
 224 */
 225 void ClientConnect (void)
 226 {
 227         ClientInRankings();
 228         bprint ("^4",self.netname);
 229         bprint (" connected\n");
 230         stuffcmd(self, strcat("exec maps/", mapname, ".cfg\n"));
 231         // send prediction settings to the client
 232         stuffcmd(self, strcat("cl_movement_maxspeed ", ftos(cvar("sv_maxspeed")), "\n"));
 233         stuffcmd(self, strcat("cl_movement_maxairspeed ", ftos(cvar("sv_maxairspeed")), "\n"));
 234         stuffcmd(self, strcat("cl_movement_accelerate ", ftos(cvar("sv_accelerate")), "\n"));
 235         stuffcmd(self, strcat("cl_movement_friction ", ftos(cvar("sv_friction")), "\n"));
 236         stuffcmd(self, strcat("cl_movement_stopspeed ", ftos(cvar("sv_stopspeed")), "\n"));
 237         stuffcmd(self, strcat("cl_movement_jumpvelocity ", ftos(cvar("g_balance_jumpheight")), "\n"));
 238         stuffcmd(self, strcat("cl_movement_stepheight ", ftos(cvar("sv_stepheight")), "\n"));
 239         stuffcmd(self, strcat("cl_movement_edgefriction 0\n"));
 240 }
 241
 242 /*
 243 =============
 244 ClientDisconnect
 245
 246 Called when a client disconnects from the server
 247 =============
 248 */
 249 void ClientDisconnect (void)
 250 {
 251         ClientDisconnected();
 252         bprint ("^4",self.netname);
 253         bprint (" disconnected\n");
 254 }
 255
 256 .entity chatbubbleentity;
 257 .float buttonchat;
 258 void() ChatBubbleThink =
 259 {
 260         self.nextthink = time;
 261         if (!self.owner.modelindex || self.owner.chatbubbleentity != self)
 262         {
 263                 remove(self);
 264                 return;
 265         }
 266         setorigin(self, self.owner.origin + '0 0 15' + self.owner.maxs_z * '0 0 1');
 267         if (self.owner.buttonchat)
 268                 self.effects = 0;
 269         else
 270                 self.effects = EF_NODRAW;
 271 };
 272
 273 void() UpdateChatBubble =
 274 {
 275         if (!self.modelindex)
 276                 return;
 277         // spawn a chatbubble entity if needed
 278         if (!self.chatbubbleentity)
 279         {
 280                 self.chatbubbleentity = spawn();
 281                 self.chatbubbleentity.owner = self;
 282                 self.chatbubbleentity.think = ChatBubbleThink;
 283                 self.chatbubbleentity.nextthink = time;
 284                 setmodel(self.chatbubbleentity, "models/misc/chatbubble.spr");
 285                 setorigin(self.chatbubbleentity, self.origin + '0 0 15' + self.maxs_z * '0 0 1');
 286                 self.chatbubbleentity.effects = EF_NODRAW;
 287         }
 288 }
 289
 290 // LordHavoc: this hack will be removed when proper _pants/_shirt layers are
 291 // added to the model skins
 292 void() UpdateColorModHack =
 293 {
 294         local float c;
 295         c = self.clientcolors & 15;
 296         // LordHavoc: only bothering to support white, green, red, yellow, blue
 297              if (teamplay == 0) self.colormod = '0 0 0';
 298         else if (c ==  0) self.colormod = '1.00 1.00 1.00';
 299         else if (c ==  3) self.colormod = '0.10 1.73 0.10';
 300         else if (c ==  4) self.colormod = '1.73 0.10 0.10';
 301         else if (c == 12) self.colormod = '1.22 1.22 0.10';
 302         else if (c == 13) self.colormod = '0.10 0.10 1.73';
 303         else self.colormod = '1 1 1';
 304 };
 305
 306 /*
 307 =============
 308 PlayerJump
 309
 310 When you press the jump key
 311 =============
 312 */
 313 void PlayerJump (void)
 314 {
 315         if (self.waterlevel >= 2)
 316         {
 317                 if (self.watertype == CONTENT_WATER)
 318                         self.velocity_z = 200;
 319                 else if (self.watertype == CONTENT_SLIME)
 320                         self.velocity_z = 80;
 321                 else
 322                         self.velocity_z = 50;
 323
 324                 return;
 325         }
 326
 327
 328         if (!(self.flags & FL_ONGROUND))
 329                 return;
 330
 331         if (!(self.flags & FL_JUMPRELEASED))
 332                 return;
 333
 334         self.velocity_z = self.velocity_z + cvar("g_balance_jumpheight");
 335
 336         self.flags = self.flags - FL_ONGROUND;
 337         self.flags = self.flags - FL_JUMPRELEASED;
 338 }
 339
 340 .float watersound_finished;
 341 void() WaterMove =
 342 {
 343         if (self.movetype == MOVETYPE_NOCLIP)
 344                 return;
 345         if (self.health < 0)
 346                 return;
 347
 348         if (self.waterlevel != 3)
 349         {
 350                 self.air_finished = time + 12;
 351                 self.dmg = 2;
 352         }
 353         else if (self.air_finished < time)
 354         {       // drown!
 355                 if (self.pain_finished < time)
 356                 {
 357                         Damage (self, world, world, 5, DEATH_DROWN, self.origin, '0 0 0');
 358                         self.pain_finished = time + 0.5;
 359                 }
 360         }
 361
 362         if (!self.waterlevel)
 363         {
 364                 if (self.flags & FL_INWATER)
 365                 {
 366                         // play leave water sound
 367                         self.flags = self.flags - FL_INWATER;
 368                 }
 369                 return;
 370         }
 371
 372         if (self.watersound_finished < time)
 373         {
 374                 self.watersound_finished = time + 0.5;
 375                 if (self.watertype == CONTENT_LAVA)
 376                         sound (self, CHAN_BODY, "player/lava.wav", 1, ATTN_NORM);
 377                 if (self.watertype == CONTENT_SLIME)
 378                         sound (self, CHAN_BODY, "player/slime.wav", 1, ATTN_NORM);
 379                 //if (self.watertype == CONTENT_WATER)
 380                 //      sound (self, CHAN_BODY, "player/water.wav", 1, ATTN_NORM);
 381         }
 382
 383         if (self.watertype == CONTENT_LAVA)
 384         {       // do damage
 385                 if (self.dmgtime < time)
 386                 {
 387                         self.dmgtime = time + 0.1;
 388                         Damage (self, world, world, 3 * self.waterlevel, DEATH_LAVA, self.origin, '0 0 0');
 389                 }
 390         }
 391         else if (self.watertype == CONTENT_SLIME)
 392         {       // do damage
 393                 if (self.dmgtime < time)
 394                 {
 395                         self.dmgtime = time + 0.1;
 396                         Damage (self, world, world, 1 * self.waterlevel, DEATH_SLIME, self.origin, '0 0 0');
 397                 }
 398         }
 399
 400         if ( !(self.flags & FL_INWATER) )
 401         {
 402
 403                 //if (self.watertype == CONTENT_LAVA)
 404                 //      sound (self, CHAN_BODY, "player/inlava.wav", 1, ATTN_NORM);
 405                 //if (self.watertype == CONTENT_WATER)
 406                 //      sound (self, CHAN_BODY, "player/inh2o.wav", 1, ATTN_NORM);
 407                 //if (self.watertype == CONTENT_SLIME)
 408                 //      sound (self, CHAN_BODY, "player/slimbrn2.wav", 1, ATTN_NORM);
 409
 410                 self.flags = self.flags + FL_INWATER;
 411                 self.dmgtime = 0;
 412         }
 413 };
 414
 415 void() CheckWaterJump =
 416 {
 417         local vector start, end;
 418
 419 // check for a jump-out-of-water
 420         makevectors (self.angles);
 421         start = self.origin;
 422         start_z = start_z + 8;
 423         v_forward_z = 0;
 424         normalize(v_forward);
 425         end = start + v_forward*24;
 426         traceline (start, end, TRUE, self);
 427         if (trace_fraction < 1)
 428         {       // solid at waist
 429                 start_z = start_z + self.maxs_z - 8;
 430                 end = start + v_forward*24;
 431                 self.movedir = trace_plane_normal * -50;
 432                 traceline (start, end, TRUE, self);
 433                 if (trace_fraction == 1)
 434                 {       // open at eye level
 435                         self.flags = self.flags | FL_WATERJUMP;
 436                         self.velocity_z = 225;
 437                         self.flags = self.flags - (self.flags & FL_JUMPRELEASED);
 438                         self.teleport_time = time + 2;  // safety net
 439                         return;
 440                 }
 441         }
 442 };
 443
 444
 445 void respawn(void)
 446 {
 447         CopyBody(1);
 448         PutClientInServer();
 449 }
 450
 451 void player_powerups (void)
 452 {
 453         self.effects = self.effects - (self.effects & (EF_RED | EF_BLUE | EF_ADDITIVE | EF_FULLBRIGHT));
 454         if (self.items & IT_STRENGTH)
 455         {
 456                 self.effects = self.effects | (EF_BLUE | EF_ADDITIVE | EF_FULLBRIGHT);
 457                 if (time > self.strength_finished)
 458                 {
 459                         self.items = self.items - (self.items & IT_STRENGTH);
 460                         sprint(self, "^3Strength has worn off\n");
 461                 }
 462         }
 463         else
 464         {
 465                 if (time < self.strength_finished)
 466                 {
 467                         self.items = self.items | IT_STRENGTH;
 468                         sprint(self, "^3Strength infuses your weapons with devestating power\n");
 469                 }
 470         }
 471         if (self.items & IT_INVINCIBLE)
 472         {
 473                 self.effects = self.effects | (EF_RED | EF_ADDITIVE | EF_FULLBRIGHT);
 474                 if (time > self.invincible_finished)
 475                 {
 476                         self.items = self.items - (self.items & IT_INVINCIBLE);
 477                         sprint(self, "^3Shield has worn off\n");
 478                 }
 479         }
 480         else
 481         {
 482                 if (time < self.invincible_finished)
 483                 {
 484                         self.items = self.items | IT_INVINCIBLE;
 485                         sprint(self, "^3Shield surrounds you\n");
 486                 }
 487         }
 488 }
 489
 490 void player_regen (void)
 491 {
 492         local float maxh;
 493         local float maxa;
 494         maxh = cvar("g_balance_health_stable");
 495         maxa = cvar("g_balance_armor_stable");
 496         if (self.health > maxh)
 497                 self.health = bound(0, self.health + (maxh - self.health) * cvar("g_balance_health_rot") * frametime, 1000);
 498         else if (time > self.pain_finished)
 499                 self.health = bound(0, self.health + (maxh- self.health) * cvar("g_balance_health_regen") * frametime, 1000);
 500         if (self.armorvalue > maxa)
 501                 self.armorvalue = bound(0, self.armorvalue + (maxa - self.armorvalue) * cvar("g_balance_armor_rot") * frametime, 1000);
 502         else if (time > self.pain_finished)
 503                 self.armorvalue = bound(0, self.armorvalue + (maxa - self.armorvalue) * cvar("g_balance_armor_regen") * frametime, 1000);
 504 }
 505
 506 /*
 507 =============
 508 PlayerPreThink
 509
 510 Called every frame for each client before the physics are run
 511 =============
 512 */
 513 .float attack_finished;
 514 void PlayerPreThink (void)
 515 {
 516         local vector m1, m2;
 517
 518         if (BotPreFrame())
 519                 return;
 520
 521         CheckRules_Player();
 522
 523         if (intermission_running)
 524         {
 525                 IntermissionThink ();   // otherwise a button could be missed between
 526                 return;                                 // the think tics
 527         }
 528
 529         if (self.deadflag != DEAD_NO)
 530         {
 531                 player_anim();
 532                 weapon_freeze();
 533                 if (self.deadflag == DEAD_DYING)
 534                 {
 535                         if (time > self.dead_time)
 536                                 self.deadflag = DEAD_DEAD;
 537                 }
 538                 else if (self.deadflag == DEAD_DEAD)
 539                 {
 540                         if (!self.button0 && !self.button2 && !self.button3)
 541                                 self.deadflag = DEAD_RESPAWNABLE;
 542                 }
 543                 else if (self.deadflag == DEAD_RESPAWNABLE)
 544                 {
 545                         if (self.button0 || self.button2 || self.button3  || self.button4)
 546                                 respawn();
 547                 }
 548                 return;
 549         }
 550
 551         if (self.button5)
 552         {
 553                 if (!self.crouch)
 554                 {
 555                         self.crouch = TRUE;
 556                         self.view_ofs = PL_CROUCH_VIEW_OFS;
 557                         setsize (self, PL_CROUCH_MIN, PL_CROUCH_MAX);
 558                 }
 559         }
 560         else
 561         {
 562                 if (self.crouch)
 563                 {
 564                         tracebox(self.origin, PL_MIN, PL_MAX, self.origin, FALSE, self);
 565                         if (!trace_startsolid)
 566                         {
 567                                 self.crouch = FALSE;
 568                                 self.view_ofs = PL_VIEW_OFS;
 569                                 setsize (self, PL_MIN, PL_MAX);
 570                         }
 571                 }
 572         }
 573
 574         if (self.playermodel != self.model)
 575         {
 576                 self.playermodel = CheckPlayerModel(self.playermodel);
 577                 m1 = self.mins;
 578                 m2 = self.maxs;
 579                 precache_model (self.playermodel);
 580                 setmodel (self, self.playermodel);
 581                 setsize (self, m1, m2);
 582         }
 583
 584         if (self.skin != stof(self.playerskin))
 585                 self.skin = stof(self.playerskin);
 586
 587         W_WeaponFrame();
 588
 589         if (self.button4)
 590         {
 591                 if (self.viewzoom > 0.4)
 592                         self.viewzoom = max (0.4, self.viewzoom - frametime * 2);
 593         }
 594         else if (self.viewzoom < 1.0)
 595                 self.viewzoom = min (1.0, self.viewzoom + frametime);
 596
 597
 598         if (self.button2)
 599                 PlayerJump ();
 600         else
 601                 self.flags = self.flags | FL_JUMPRELEASED;
 602
 603
 604         player_powerups();
 605         player_regen();
 606         player_anim();
 607
 608         //self.angles_y=self.v_angle_y + 90;   // temp
 609
 610         WaterMove ();
 611         if (self.waterlevel == 2)
 612                 CheckWaterJump ();
 613
 614         //if (TetrisPreFrame()) return;
 615 }
 616
 617 /*
 618 =============
 619 PlayerPostThink
 620
 621 Called every frame for each client after the physics are run
 622 =============
 623 */
 624 void PlayerPostThink (void)
 625 {
 626         float soundrandom;
 627         if (BotPostFrame())
 628                 return;
 629         CheckRules_Player();
 630         UpdateChatBubble();
 631         UpdateColorModHack();
 632         if (self.deadflag == DEAD_NO)
 633         if (self.impulse)
 634                 ImpulseCommands ();
 635         if (intermission_running)
 636                 return;         // intermission or finale
 637
 638         // VorteX: landing on floor, landing damage etc.
 639         // LordHavoc: removed 'big fall' death code that VorteX added
 640         if (self.flags & FL_ONGROUND)
 641         {
 642                 if (self.jump_flag < -100 && !self.watertype == CONTENT_WATER) // HitGround
 643                 {
 644                         soundrandom = random() * 4;
 645                         if (soundrandom < 1)
 646                                 sound (self, CHAN_BODY, "misc/hitground1.wav", 1, ATTN_NORM);
 647                         else if (soundrandom < 2)
 648                                 sound (self, CHAN_BODY, "misc/hitground2.wav", 1, ATTN_NORM);
 649                         else if (soundrandom < 3)
 650                                 sound (self, CHAN_BODY, "misc/hitground3.wav", 1, ATTN_NORM);
 651                         else if (soundrandom < 4)
 652                                 sound (self, CHAN_BODY, "misc/hitground4.wav", 1, ATTN_NORM);
 653                         if (self.jump_flag < -650) // landing damage
 654                         {
 655                                 local float dm;
 656                                 dm = bound(0, 0.1*(fabs(self.jump_flag) - 600), 5);
 657                                 Damage (self, world, world, dm, DEATH_FALL, self.origin, '0 0 0');
 658                         }
 659                         self.jump_flag = 0;
 660                 }
 661         }
 662         else
 663                 self.jump_flag = self.velocity_z;
 664
 665         //if (TetrisPostFrame()) return;
 666 }