qcsrc/client/damage.qc

   1 void Ent_DamageInfo(float isNew)
   2 {
   3         float dmg, rad, edge, thisdmg, forcemul;
   4         vector force, thisforce;
   5         entity oldself;
   6
   7         oldself = self;
   8
   9         w_deathtype = ReadShort();
  10         w_issilent = (w_deathtype & 0x8000);
  11         w_deathtype = (w_deathtype & 0x7FFF);
  12
  13         w_org_x = ReadCoord();
  14         w_org_y = ReadCoord();
  15         w_org_z = ReadCoord();
  16
  17         dmg = ReadByte();
  18         rad = ReadByte();
  19         edge = ReadByte();
  20         force = decompressShortVector(ReadShort());
  21
  22         if not(isNew)
  23                 return;
  24
  25         if(rad < 0)
  26         {
  27                 rad = -rad;
  28                 forcemul = -1;
  29         }
  30         else
  31                 forcemul = 1;
  32
  33         for(self = findradius(w_org, rad + MAX_DAMAGEEXTRARADIUS); self; self = self.chain)
  34         {
  35                 vector nearest = NearestPointOnBox(self, w_org);
  36                 if(rad)
  37                 {
  38                         thisdmg = ((vlen (nearest - w_org) - bound(MIN_DAMAGEEXTRARADIUS, self.damageextraradius, MAX_DAMAGEEXTRARADIUS)) / rad);
  39                         if(thisdmg >= 1)
  40                                 continue;
  41                         if(thisdmg < 0)
  42                                 thisdmg = 0;
  43                         if(dmg)
  44                         {
  45                                 thisdmg = dmg + (edge - dmg) * thisdmg;
  46                                 thisforce = forcemul * vlen(force) * (thisdmg / dmg) * normalize(self.origin - w_org);
  47                         }
  48                         else
  49                         {
  50                                 thisdmg = 0;
  51                                 thisforce = forcemul * vlen(force) * normalize(self.origin - w_org);
  52                         }
  53                 }
  54                 else
  55                 {
  56                         if(vlen(nearest - w_org) > bound(MIN_DAMAGEEXTRARADIUS, self.damageextraradius, MAX_DAMAGEEXTRARADIUS))
  57                                 continue;
  58
  59                         thisdmg = dmg;
  60                         thisforce = forcemul * force;
  61                 }
  62
  63                 if(self.damageforcescale)
  64                         if(vlen(thisforce))
  65                         {
  66                                 self.move_velocity = self.move_velocity + damage_explosion_calcpush(self.damageforcescale * thisforce, self.move_velocity, autocvar_g_balance_damagepush_speedfactor);
  67                                 self.move_flags &~= FL_ONGROUND;
  68                         }
  69
  70                 if(w_issilent)
  71                         self.silent = 1;
  72
  73                 if(self.event_damage)
  74                         self.event_damage(thisdmg, w_deathtype, w_org, thisforce);
  75         }
  76
  77         self = oldself;
  78
  79         if(DEATH_ISVEHICLE(w_deathtype))
  80         {
  81             traceline(w_org - normalize(force) * 16, w_org + normalize(force) * 16, MOVE_NOMONSTERS, world);
  82             if(trace_plane_normal != '0 0 0')
  83             w_backoff = trace_plane_normal;
  84         else
  85             w_backoff = -1 * normalize(w_org - (w_org + normalize(force) * 16));
  86
  87             setorigin(self, w_org + w_backoff * 2); // for sound() calls
  88
  89             switch(w_deathtype)
  90             {
  91             case DEATH_VHCRUSH:
  92                 break;
  93
  94             case DEATH_SBMINIGUN:
  95                 string _snd;
  96                 _snd = strcat("weapons/ric", ftos(1 + rint(random() * 2)), ".waw");
  97                 sound(self, CH_SHOTS, _snd, VOL_BASE, ATTN_NORM);
  98                 pointparticles(particleeffectnum("spiderbot_minigun_impact"), self.origin, w_backoff * 1000, 1);
  99                 break;
 100             case DEATH_SBROCKET:
 101                 sound(self, CH_SHOTS, "weapons/rocket_impact.wav", VOL_BASE, ATTN_NORM);
 102                 pointparticles(particleeffectnum("spiderbot_rocket_explode"), self.origin, w_backoff * 1000, 1);
 103                 break;
 104             case DEATH_SBBLOWUP:
 105                 sound(self, CH_SHOTS, "weapons/rocket_impact.wav", VOL_BASE, ATTN_MIN);
 106                 pointparticles(particleeffectnum("explosion_big"), self.origin, w_backoff * 1000, 1);
 107                 break;
 108
 109             case DEATH_WAKIGUN:
 110                 sound(self, CH_SHOTS, "weapons/laserimpact.wav", VOL_BASE, ATTN_NORM);
 111                 pointparticles(particleeffectnum("wakizashi_gun_impact"), self.origin, w_backoff * 1000, 1);
 112                 break;
 113             case DEATH_WAKIROCKET:
 114                 sound(self, CH_SHOTS, "weapons/rocket_impact.wav", VOL_BASE, ATTN_NORM);
 115                 pointparticles(particleeffectnum("wakizashi_rocket_explode"), self.origin, w_backoff * 1000, 1);
 116                 break;
 117             case DEATH_WAKIBLOWUP:
 118                 sound(self, CH_SHOTS, "weapons/rocket_impact.wav", VOL_BASE, ATTN_MIN);
 119                 pointparticles(particleeffectnum("explosion_big"), self.origin, w_backoff * 1000, 1);
 120                 break;
 121
 122             case DEATH_RAPTOR_CANNON:
 123                 sound(self, CH_SHOTS, "weapons/laserimpact.wav", VOL_BASE, ATTN_NORM);
 124                 pointparticles(particleeffectnum("raptor_cannon_impact"), self.origin, w_backoff * 1000, 1);
 125                 break;
 126             case DEATH_RAPTOR_BOMB_SPLIT:
 127                 float i;
 128                 vector ang, vel;
 129                 for(i = 1; i < 4; ++i)
 130                 {
 131                     vel = normalize(w_org - (w_org + normalize(force) * 16)) + randomvec() * 128;
 132                     ang = vectoangles(vel);
 133                     RaptorCBShellfragToss(w_org, vel, ang + '0 0 1' * (120 * i));
 134                 }
 135
 136
 137                 sound(self, CH_SHOTS, "weapons/rocket_impact.wav", VOL_BASE, ATTN_NORM);
 138                 pointparticles(particleeffectnum("raptor_bomb_spread"), self.origin, w_backoff * 1000, 1);
 139                 break;
 140             case DEATH_RAPTOR_BOMB:
 141                 sound(self, CH_SHOTS, "weapons/rocket_impact.wav", VOL_BASE, ATTN_NORM);
 142                 pointparticles(particleeffectnum("raptor_bomb_impact"), self.origin, w_backoff * 1000, 1);
 143                 break;
 144             case DEATH_RAPTOR_DEATH:
 145                 sound(self, CH_SHOTS, "weapons/laserimpact.wav", VOL_BASE, ATTN_MIN);
 146                 pointparticles(particleeffectnum("explosion_big"), self.origin, w_backoff * 1000, 1);
 147                 break;
 148             }
 149         }
 150
 151
 152         if(DEATH_ISTURRET(w_deathtype))
 153         {
 154             string _snd;
 155             traceline(w_org - normalize(force) * 16, w_org + normalize(force) * 16, MOVE_NOMONSTERS, world);
 156             if(trace_plane_normal != '0 0 0')
 157             w_backoff = trace_plane_normal;
 158         else
 159             w_backoff = -1 * normalize(w_org - (w_org + normalize(force) * 16));
 160
 161             setorigin(self, w_org + w_backoff * 2); // for sound() calls
 162
 163             switch(w_deathtype)
 164             {
 165              case DEATH_TURRET_EWHEEL:
 166                 sound(self, CH_SHOTS, "weapons/laserimpact.wav", VOL_BASE, ATTN_MIN);
 167                 pointparticles(particleeffectnum("laser_impact"), self.origin, w_backoff * 1000, 1);
 168                 break;
 169
 170              case DEATH_TURRET_FLAC:
 171                 pointparticles(particleeffectnum("hagar_explode"), w_org, '0 0 0', 1);
 172                 _snd = strcat("weapons/hagexp", ftos(1 + rint(random() * 2)), ".waw");
 173                 sound(self, CH_SHOTS, _snd, VOL_BASE, ATTN_NORM);
 174                 break;
 175
 176              case DEATH_TURRET_MLRS:
 177              case DEATH_TURRET_HK:
 178              case DEATH_TURRET_WALKER_ROCKET:
 179              case DEATH_TURRET_HELLION:
 180                 sound(self, CH_SHOTS, "weapons/rocket_impact.wav", VOL_BASE, ATTN_MIN);
 181                 pointparticles(particleeffectnum("rocket_explode"), self.origin, w_backoff * 1000, 1);
 182                 break;
 183
 184              case DEATH_TURRET_MACHINEGUN:
 185              case DEATH_TURRET_WALKER_GUN:
 186                 _snd = strcat("weapons/ric", ftos(1 + rint(random() * 2)), ".waw");
 187                 sound(self, CH_SHOTS, _snd, VOL_BASE, ATTN_NORM);
 188                 pointparticles(particleeffectnum("machinegun_impact"), self.origin, w_backoff * 1000, 1);
 189                 break;
 190
 191              case DEATH_TURRET_PLASMA:
 192                 sound(self, CH_SHOTS, "weapons/electro_impact.wav", VOL_BASE, ATTN_MIN);
 193                 pointparticles(particleeffectnum("electro_impact"), self.origin, w_backoff * 1000, 1);
 194                 break;
 195
 196              case DEATH_TURRET_WALKER_MEELE:
 197                 sound(self, CH_SHOTS, "weapons/ric1.wav", VOL_BASE, ATTN_MIN);
 198                 pointparticles(particleeffectnum("TE_SPARK"), self.origin, w_backoff * 1000, 1);
 199                 break;
 200
 201              case DEATH_TURRET_PHASER:
 202                 break;
 203
 204              case DEATH_TURRET_TESLA:
 205                 te_smallflash(self.origin);
 206                 break;
 207
 208         }
 209         }
 210
 211         // TODO spawn particle effects and sounds based on w_deathtype
 212         if(!DEATH_ISSPECIAL(w_deathtype))
 213         {
 214                 float hitwep;
 215
 216                 hitwep = DEATH_WEAPONOFWEAPONDEATH(w_deathtype);
 217                 w_random = prandom();
 218
 219                 traceline(w_org - normalize(force) * 16, w_org + normalize(force) * 16, MOVE_NOMONSTERS, world);
 220                 if(trace_fraction < 1 && hitwep != WEP_NEX && hitwep != WEP_MINSTANEX)
 221                         w_backoff = trace_plane_normal;
 222                 else
 223                         w_backoff = -1 * normalize(force);
 224                 setorigin(self, w_org + w_backoff * 2); // for sound() calls
 225
 226                 (get_weaponinfo(hitwep)).weapon_func(WR_IMPACTEFFECT);
 227         }
 228 }
 229
 230 void DamageInfo_Precache()
 231 {
 232         float i;
 233         for(i = WEP_FIRST; i <= WEP_LAST; ++i)
 234                 (get_weaponinfo(i)).weapon_func(WR_PRECACHE);
 235 }