data/qcsrc/client/projectile.qc

   1 .float count; // set if clientside projectile
   2 .float cnt; // sound index
   3 .float gravity;
   4
   5 void Projectile_Draw()
   6 {
   7         vector oldorg;
   8
   9         oldorg = self.origin;
  10
  11         if(self.count & 0x80)
  12         {
  13                 //self.move_flags &~= FL_ONGROUND;
  14                 Movetype_Physics(TRUE);
  15                 self.angles = vectoangles(self.velocity);
  16         }
  17         else
  18         {
  19                 InterpolateOrigin_Do();
  20         }
  21
  22         switch(self.cnt)
  23         {
  24                 case PROJECTILE_ROCKET:
  25                         trailparticles(self, particleeffectnum("TR_ROCKET"), oldorg, self.origin);
  26                         break;
  27                 case PROJECTILE_TAG:
  28                         trailparticles(self, particleeffectnum("TR_VORESPIKE"), oldorg, self.origin);
  29                         break;
  30                 case PROJECTILE_ELECTRO_BEAM:
  31                         trailparticles(self, particleeffectnum("TR_NEXUIZPLASMA"), oldorg, self.origin);
  32                         break;
  33                 case PROJECTILE_GRENADE:
  34                         trailparticles(self, particleeffectnum("TR_KNIGHTSPIKE"), oldorg, self.origin);
  35                         self.angles -= '750 0 0' * time;
  36                         break;
  37                 case PROJECTILE_GRENADE_BOUNCING:
  38                         trailparticles(self, particleeffectnum("TR_KNIGHTSPIKE"), oldorg, self.origin);
  39                         if(!(self.move_flags & FL_ONGROUND))
  40                                 self.angles += '100 150 100' * time;
  41                         break;
  42                 case PROJECTILE_PORTO_RED:
  43                         // TODO add red dynamic light
  44                         trailparticles(self, particleeffectnum("TR_WIZSPIKE"), oldorg, self.origin);
  45                         break;
  46                 case PROJECTILE_PORTO_BLUE:
  47                         // TODO add blue dynamic light
  48                         trailparticles(self, particleeffectnum("TR_WIZSPIKE"), oldorg, self.origin);
  49                         break;
  50                 case PROJECTILE_FLAC:
  51                         trailparticles(self, particleeffectnum("TR_VORESPIKE"), oldorg, self.origin);
  52                         break;
  53                 case PROJECTILE_SEEKER:
  54                         trailparticles(self, particleeffectnum("TR_ROCKET"), oldorg, self.origin);
  55                         break;
  56                 case PROJECTILE_HOOKBOMB:
  57                         trailparticles(self, particleeffectnum("TR_KNIGHTSPIKE"), oldorg, self.origin);
  58                         self.angles = '0 500 0' * time;
  59                         break;
  60                 case PROJECTILE_HAGAR:
  61                         trailparticles(self, particleeffectnum("TR_GRENADE"), oldorg, self.origin);
  62                         break;
  63                 case PROJECTILE_HAGAR_BOUNCING:
  64                         trailparticles(self, particleeffectnum("TR_GRENADE"), oldorg, self.origin);
  65                         break;
  66                 default:
  67                         break;
  68         }
  69
  70         self.renderflags = 0;
  71
  72         if((self.count & 0x80) || (self.iflags & IFLAG_VALID))
  73                 R_AddEntity(self);
  74 }
  75
  76 void loopsound(entity e, float ch, string samp, float vol, float attn)
  77 {
  78         if(csqc_flags & CSQC_FLAG_COLORCODES)
  79                 sound(e, ch, samp, vol, attn);
  80 }
  81
  82 void Ent_RemoveProjectile()
  83 {
  84         if(self.cnt)
  85                 loopsound(self, CHAN_PAIN, "misc/null.wav", VOL_BASE, ATTN_NORM);
  86 }
  87
  88 void Ent_Projectile()
  89 {
  90         float f;
  91
  92         InterpolateOrigin_Undo();
  93
  94         // projectile properties:
  95         //   kind (interpolated, or clientside)
  96         //
  97         //   modelindex
  98         //   origin
  99         //   scale
 100         //   if clientside:
 101         //     velocity
 102         //     gravity
 103         //   soundindex (hardcoded list)
 104         //   effects
 105         //
 106         // projectiles don't send angles, because they always follow the velocity
 107
 108         f = ReadByte();
 109         self.count = (f & 0x80);
 110         self.iflags = (self.iflags & IFLAG_INTERNALMASK) | IFLAG_AUTOANGLES | IFLAG_ANGLES;
 111         self.move_flags &~= FL_ONGROUND;
 112         self.solid = SOLID_TRIGGER;
 113         //self.effects = EF_NOMODELFLAGS;
 114
 115         // sv_gameplayfix_delayprojectiles
 116         if(!self.move_time)
 117                 self.move_time = time + ticrate;
 118         else
 119                 self.move_time = max(self.move_time, time);
 120
 121         if(!(self.count & 0x80))
 122                 InterpolateOrigin_Undo();
 123
 124         if(f & 1)
 125         {
 126                 self.origin_x = ReadCoord();
 127                 self.origin_y = ReadCoord();
 128                 self.origin_z = ReadCoord();
 129                 if(self.count & 0x80)
 130                 {
 131                         self.velocity_x = ReadCoord();
 132                         self.velocity_y = ReadCoord();
 133                         self.velocity_z = ReadCoord();
 134                         self.gravity = ReadCoord();
 135
 136                         self.move_origin = self.origin;
 137                         self.move_velocity = self.velocity;
 138                 }
 139         }
 140
 141         if(f & 2)
 142         {
 143                 self.cnt = ReadByte();
 144
 145                 self.scale = 1;
 146                 switch(self.cnt)
 147                 {
 148                         case PROJECTILE_ELECTRO: setmodel(self, "models/ebomb.mdl"); break;
 149                         case PROJECTILE_ROCKET: setmodel(self, "models/rocket.md3"); break;
 150                         case PROJECTILE_TAG: setmodel(self, "models/laser.mdl"); break;
 151                         case PROJECTILE_BULLET: setmodel(self, "models/tracer.mdl"); break;
 152                         case PROJECTILE_CRYLINK: setmodel(self, "models/plasmatrail.mdl"); break;
 153                         case PROJECTILE_ELECTRO_BEAM: setmodel(self, "models/elaser.mdl"); break;
 154                         case PROJECTILE_GRENADE: setmodel(self, "models/grenademodel.md3"); break;
 155                         case PROJECTILE_GRENADE_BOUNCING: setmodel(self, "models/grenademodel.md3"); break;
 156                         case PROJECTILE_LASER: setmodel(self, "models/laser.mdl"); break;
 157                         case PROJECTILE_HLAC: setmodel(self, "models/hlac_bullet.md3"); break;
 158                         case PROJECTILE_SEEKER: setmodel(self, "models/tagrocket.md3"); self.scale = 2; break;
 159                         case PROJECTILE_FLAC: setmodel(self, "models/hagarmissile.mdl"); self.scale = 0.4; break;
 160                         case PROJECTILE_PORTO_RED: setmodel(self, "models/grenademodel.md3"); self.scale = 4; break;
 161                         case PROJECTILE_PORTO_BLUE: setmodel(self, "models/grenademodel.md3"); self.scale = 4; break;
 162                         case PROJECTILE_HOOKBOMB: setmodel(self, "models/grenademodel.md3"); break;
 163                         case PROJECTILE_HAGAR: setmodel(self, "models/hagarmissile.mdl"); self.scale = 0.4; break;
 164                         case PROJECTILE_HAGAR_BOUNCING: setmodel(self, "models/hagarmissile.mdl"); self.scale = 0.4; break;
 165                         default:
 166                                 error("Received invalid CSQC projectile, can't work with this!");
 167                                 break;
 168                 }
 169
 170                 self.mins = '0 0 0';
 171                 self.maxs = '0 0 0';
 172                 self.colormod = '0 0 0';
 173                 self.move_movetype = MOVETYPE_TOSS;
 174                 self.move_moveflags = MOVEFLAG_STOPONIMPACT;
 175
 176                 switch(self.cnt)
 177                 {
 178                         case PROJECTILE_ELECTRO:
 179                                 // only new engines support sound moving with object
 180                                 loopsound(self, CHAN_PAIN, "weapons/electro_fly.wav", VOL_BASE, ATTN_NORM);
 181                                 self.mins = '0 0 -3';
 182                                 self.maxs = '0 0 -3';
 183                                 self.move_movetype = MOVETYPE_BOUNCE;
 184                                 self.move_moveflags = 0;
 185                                 break;
 186                         case PROJECTILE_ROCKET:
 187                                 loopsound(self, CHAN_PAIN, "weapons/rocket_fly.wav", VOL_BASE, ATTN_NORM);
 188                                 self.mins = '-3 -3 -3';
 189                                 self.maxs = '3 3 3';
 190                                 break;
 191                         case PROJECTILE_TAG:
 192                                 loopsound(self, CHAN_PAIN, "weapons/tag_rocket_fly.wav", VOL_BASE, ATTN_NORM);
 193                                 self.mins = '-2 -2 -2';
 194                                 self.maxs = '2 2 2';
 195                                 break;
 196                         case PROJECTILE_GRENADE_BOUNCING:
 197                                 self.mins = '0 0 -3';
 198                                 self.maxs = '0 0 -3';
 199                                 self.move_movetype = MOVETYPE_BOUNCE;
 200                                 self.move_moveflags = 0;
 201                                 break;
 202                         case PROJECTILE_SEEKER:
 203                                 self.mins = '-2 -2 -2';
 204                                 self.maxs = '2 2 2';
 205                                 break;
 206                         case PROJECTILE_PORTO_RED:
 207                                 self.colormod = '2 1 1';
 208                                 break;
 209                         case PROJECTILE_PORTO_BLUE:
 210                                 self.colormod = '1 1 2';
 211                                 break;
 212                         case PROJECTILE_HAGAR_BOUNCING:
 213                                 self.move_movetype = MOVETYPE_BOUNCE;
 214                                 self.move_moveflags = 0;
 215                                 break;
 216                         default:
 217                                 break;
 218                 }
 219         }
 220
 221         if(!(self.count & 0x80))
 222                 InterpolateOrigin_Note();
 223
 224         self.draw = Projectile_Draw;
 225 }
 226
 227 void Projectile_Precache()
 228 {
 229         precache_model("models/ebomb.mdl");
 230         precache_model("models/rocket.md3");
 231         precache_model("models/laser.mdl");
 232         precache_model("models/tracer.mdl");
 233         precache_model("models/plasmatrail.mdl");
 234         precache_model("models/elaser.mdl");
 235         precache_model("models/grenademodel.md3");
 236         precache_model("models/grenademodel.md3");
 237         precache_model("models/laser.mdl");
 238         precache_model("models/hlac_bullet.md3");
 239         precache_model("models/hlac_bullet.md3");
 240         precache_model("models/tagrocket.md3");
 241         precache_model("models/hagarmissile.mdl");
 242         precache_model("models/grenademodel.md3");
 243         precache_model("models/grenademodel.md3");
 244         precache_model("models/grenademodel.md3");
 245         precache_model("models/hagarmissile.mdl");
 246         precache_model("models/hagarmissile.mdl");
 247 }