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); self; self = self.chain)
  34         {
  35                 if(rad)
  36                 {
  37                         thisdmg = vlen(self.origin - w_org) / rad;
  38                         if(thisdmg >= 1)
  39                                 continue;
  40                         if(dmg)
  41                         {
  42                                 thisdmg = dmg + (edge - dmg) * thisdmg;
  43                                 thisforce = forcemul * vlen(force) * (thisdmg / dmg) * normalize(self.origin - w_org);
  44                         }
  45                         else
  46                         {
  47                                 thisdmg = 0;
  48                                 thisforce = forcemul * vlen(force) * normalize(self.origin - w_org);
  49                         }
  50                 }
  51                 else
  52                 {
  53                         thisdmg = dmg;
  54                         thisforce = forcemul * force;
  55                 }
  56
  57                 if(self.damageforcescale)
  58                         if(vlen(thisforce))
  59                         {
  60                                 self.move_velocity = self.move_velocity + damage_explosion_calcpush(self.damageforcescale * thisforce, self.move_velocity, autocvar_g_balance_damagepush_speedfactor);
  61                                 self.move_flags &~= FL_ONGROUND;
  62                         }
  63
  64                 if(w_issilent)
  65                         self.silent = 1;
  66
  67                 if(self.event_damage)
  68                         self.event_damage(thisdmg, w_deathtype, w_org, thisforce);
  69         }
  70
  71         self = oldself;
  72
  73         if(DEATH_ISTURRET(w_deathtype))
  74         {
  75             traceline(w_org - normalize(force) * 16, w_org + normalize(force) * 16, MOVE_NOMONSTERS, world);
  76             if(trace_plane_normal != '0 0 0')
  77             w_backoff = trace_plane_normal;
  78         else
  79             w_backoff = -1 * normalize(w_org - (w_org + normalize(force) * 16));
  80
  81             setorigin(self, w_org + w_backoff * 2); // for sound() calls
  82
  83             switch(w_deathtype)
  84             {
  85              case DEATH_TURRET_EWHEEL:
  86                 sound(self, CHAN_PROJECTILE, "weapons/laserimpact.wav", VOL_BASE, ATTN_MIN);
  87                 pointparticles(particleeffectnum("electro_impact"), self.origin, w_backoff * 1000, 1);
  88                 break;
  89
  90              case DEATH_TURRET_FLAC:
  91                 vector org2;
  92                 org2 = w_org + w_backoff * 6;
  93                 pointparticles(particleeffectnum("hagar_explode"), org2, '0 0 0', 1);
  94                 if (w_random<0.15)
  95                     sound(self, CHAN_PROJECTILE, "weapons/hagexp1.wav", VOL_BASE, ATTN_NORM);
  96                 else if (w_random<0.7)
  97                     sound(self, CHAN_PROJECTILE, "weapons/hagexp2.wav", VOL_BASE, ATTN_NORM);
  98                 else
  99                     sound(self, CHAN_PROJECTILE, "weapons/hagexp3.wav", VOL_BASE, ATTN_NORM);
 100
 101                 break;
 102
 103              case DEATH_TURRET_MLRS:
 104              case DEATH_TURRET_HK:
 105              case DEATH_TURRET_WALKER_ROCKET:
 106              case DEATH_TURRET_HELLION:
 107                 sound(self, CHAN_PROJECTILE, "weapons/rocket_impact.wav", VOL_BASE, ATTN_MIN);
 108                 pointparticles(particleeffectnum("rocket_explode"), self.origin, w_backoff * 1000, 1);
 109                 break;
 110
 111              case DEATH_TURRET_MACHINEGUN:
 112              case DEATH_TURRET_WALKER_GUN:
 113                 string _snd;
 114                 _snd = strcat("weapons/ric", ftos(1 + rint(random() * 2)), ".waw");
 115                 sound(self, CHAN_PROJECTILE, _snd, VOL_BASE, ATTN_NORM);
 116                 pointparticles(particleeffectnum("machinegun_impact"), self.origin, w_backoff * 1000, 1);
 117                 break;
 118
 119              case DEATH_TURRET_PLASMA:
 120                 sound(self, CHAN_PROJECTILE, "weapons/electro_impact.wav", VOL_BASE, ATTN_MIN);
 121                 pointparticles(particleeffectnum("electro_impact"), self.origin, w_backoff * 1000, 1);
 122                 break;
 123
 124              case DEATH_TURRET_WALKER_MEELE:
 125                 sound(self, CHAN_PROJECTILE, "weapons/ric1.wav", VOL_BASE, ATTN_MIN);
 126                 pointparticles(particleeffectnum("TE_SPARK"), self.origin, w_backoff * 1000, 1);
 127                 break;
 128
 129              case DEATH_TURRET_PHASER:
 130                 break;
 131
 132              case DEATH_TURRET_TESLA:
 133                 te_smallflash(self.origin);
 134                 break;
 135
 136         }
 137         }
 138
 139         // TODO spawn particle effects and sounds based on w_deathtype
 140         if(!DEATH_ISSPECIAL(w_deathtype))
 141         {
 142                 float hitwep;
 143
 144                 hitwep = DEATH_WEAPONOFWEAPONDEATH(w_deathtype);
 145                 w_random = prandom();
 146
 147                 traceline(w_org - normalize(force) * 16, w_org + normalize(force) * 16, MOVE_NOMONSTERS, world);
 148                 if(trace_fraction < 1 && hitwep != WEP_NEX && hitwep != WEP_MINSTANEX)
 149                         w_backoff = trace_plane_normal;
 150                 else
 151                         w_backoff = -1 * normalize(force);
 152                 setorigin(self, w_org + w_backoff * 2); // for sound() calls
 153
 154                 (get_weaponinfo(hitwep)).weapon_func(WR_IMPACTEFFECT);
 155         }
 156 }
 157
 158 void DamageInfo_Precache()
 159 {
 160         float i;
 161         for(i = WEP_FIRST; i <= WEP_LAST; ++i)
 162                 (get_weaponinfo(i)).weapon_func(WR_PRECACHE);
 163 }