qcsrc/gamec/g_damage.c

   1
   2 float checkrules_firstblood;
   3 void Obituary (entity attacker, entity targ, float deathtype)
   4 {
   5         string  s;
   6
   7         if (targ.classname == "player" || targ.classname == "corpse")
   8         {
   9                 if (targ.classname == "corpse")
  10                         s = "A corpse";
  11                 else
  12                         s = targ.netname;
  13
  14                 if (targ == attacker)
  15                 {
  16                         if (deathtype == IT_GRENADE_LAUNCHER)
  17                                 bprint ("^1",s, " detonated\n");
  18                         else if (deathtype == IT_ELECTRO)
  19                                 bprint ("^1",s, " played with plasma\n");
  20                         else if (deathtype == IT_ROCKET_LAUNCHER)
  21                                 bprint ("^1",s, " exploded\n");
  22                         else if (deathtype == DEATH_KILL)
  23                                 bprint ("^1",s, " couldn't take it anymore\n");
  24                         else
  25                                 bprint ("^1",s, " couldn't resist the urge to self immolate\n");
  26                         targ.frags = targ.frags - 1;
  27                         if (targ.killcount > 2)
  28                                 bprint ("^1",s," ended it all with a ",ftos(targ.killcount)," kill spree\n");
  29                 }
  30                 else if (teamplay && attacker.team == targ.team)
  31                 {
  32                         bprint ("^1", attacker.netname, " mows down a teammate\n");
  33                         attacker.frags = attacker.frags - 1;
  34                         if (targ.killcount > 2)
  35                                 bprint ("^1",s,"'s ",ftos(targ.killcount)," kill spree was endeded by a teammate!\n");
  36                         if (attacker.killcount > 2)
  37                                 bprint ("^1",attacker.netname," ended a ",ftos(attacker.killcount)," kill spree by killing a teammate\n");
  38                         attacker.killcount = 0;
  39                 }
  40                 else if (attacker.classname == "player" || attacker.classname == "gib")
  41                 {
  42                         if (!checkrules_firstblood)
  43                         {
  44                                 checkrules_firstblood = TRUE;
  45                                 //sound(world, CHAN_AUTO, "announcer/firstblood.wav", 1, ATTN_NONE);
  46                                 bprint("^1",attacker.netname, " drew first blood", "\n");
  47                         }
  48
  49                         if (deathtype == IT_LASER)
  50                                 bprint ("^1",s, " was blasted by ", attacker.netname, "\n");
  51                         else if (deathtype == IT_UZI)
  52                                 bprint ("^1",s, " was riddled full of holes by ", attacker.netname, "\n");
  53                         else if (deathtype == IT_SHOTGUN)
  54                                 bprint ("^1",s, " was gunned by ", attacker.netname, "\n");
  55                         else if (deathtype == IT_GRENADE_LAUNCHER)
  56                                 bprint ("^1", s, " was blasted by ", attacker.netname, "\n");
  57                         else if (deathtype == IT_ELECTRO)
  58                                 bprint ("^1",s, " was blasted by ", attacker.netname, "\n");
  59                         else if (deathtype == IT_CRYLINK)
  60                                 bprint ("^1",s, " was blasted by ", attacker.netname, "\n");
  61                         else if (deathtype == IT_NEX)
  62                                 bprint ("^1",s, " has been vaporized by ", attacker.netname, "\n");
  63                         else if (deathtype == IT_HAGAR)
  64                                 bprint ("^1",s, " was pummeled by ", attacker.netname, "\n");
  65                         else if (deathtype == IT_ROCKET_LAUNCHER)
  66                                 bprint ("^1",s, " was blasted by ", attacker.netname, "\n");
  67                         else if (deathtype == DEATH_TELEFRAG)
  68                                 bprint ("^1",s, " was telefragged by ", attacker.netname, "\n");
  69                         else if (deathtype == DEATH_DROWN)
  70                                 bprint ("^1",s, " was drowned by ", attacker.netname, "\n");
  71                         else if (deathtype == DEATH_SLIME)
  72                                 bprint ("^1",s, " was slimed by ", attacker.netname, "\n");
  73                         else if (deathtype == DEATH_LAVA)
  74                                 bprint ("^1",s, " was cooked by ", attacker.netname, "\n");
  75                         else if (deathtype == DEATH_FALL)
  76                                 bprint ("^1",s, " was grounded by ", attacker.netname, "\n");
  77                         else if (deathtype == DEATH_HURTTRIGGER)
  78                                 bprint ("^1",s, " was thrown into a world of hurt by ", attacker.netname, "\n");
  79                         else
  80                                 bprint ("^1",s, " was killed by ", attacker.netname, "\n");
  81
  82                         attacker.frags = attacker.frags + 1;
  83                         if (targ.killcount > 2)
  84                                 bprint ("^1",s,"'s ", ftos(targ.killcount), " kill spree was ended by ", attacker.netname, "\n");
  85                         attacker.killcount = attacker.killcount + 1;
  86                         if (attacker.killcount > 2)
  87                                 bprint ("^1",attacker.netname," has ",ftos(attacker.killcount)," kills in a row\n");
  88                 }
  89                 else
  90                 {
  91                         if (deathtype == DEATH_HURTTRIGGER && attacker.message != "")
  92                                 bprint ("^1",s, " ", attacker.message, "\n");
  93                         else if (deathtype == DEATH_DROWN)
  94                                 bprint ("^1",s, " drowned\n");
  95                         else if (deathtype == DEATH_SLIME)
  96                                 bprint ("^1",s, " was slimed\n");
  97                         else if (deathtype == DEATH_LAVA)
  98                                 bprint ("^1",s, " turned into hot slag\n");
  99                         else if (deathtype == DEATH_FALL)
 100                                 bprint ("^1",s, " hit the ground with a crunch\n");
 101                         else
 102                                 bprint ("^1",s, " died\n");
 103                         targ.frags = targ.frags - 1;
 104                         if (targ.killcount > 2)
 105                                 bprint ("^1",s," died with a ",ftos(targ.killcount)," kill spree\n");
 106                 }
 107                 // FIXME: this should go in PutClientInServer
 108                 if (targ.killcount)
 109                         targ.killcount = 0;
 110         }
 111 }
 112
 113 // these are updated by each Damage call for use in button triggering and such
 114 entity damage_targ;
 115 entity damage_inflictor;
 116 entity damage_attacker;
 117
 118 void Damage (entity targ, entity inflictor, entity attacker, float damage, float deathtype, vector hitloc, vector force)
 119 {
 120         local entity oldself;
 121         oldself = self;
 122         self = targ;
 123         damage_targ = targ;
 124         damage_inflictor = inflictor;
 125         damage_attacker = attacker;
 126         // nullify damage if teamplay is on
 127         if (teamplay)
 128         if (attacker.team)
 129         if (attacker.team == targ.team)
 130         if (teamplay == 1 || (teamplay == 3 && attacker != targ))
 131                 damage = 0;
 132         // apply strength multiplier
 133         if (attacker.items & IT_STRENGTH)
 134         {
 135                 damage = damage * cvar("g_balance_powerup_strength_damage");
 136                 force = force * cvar("g_balance_powerup_strength_force");
 137         }
 138         // apply invincibility multiplier
 139         if (targ.items & IT_INVINCIBLE)
 140                 damage = damage * cvar("g_balance_powerup_invincible_takedamage");
 141         // apply push
 142         if (self.damageforcescale)
 143         {
 144                 self.velocity = self.velocity + self.damageforcescale * force;
 145                 self.flags = self.flags - (self.flags & FL_ONGROUND);
 146         }
 147         // apply damage
 148         if (self.event_damage)
 149                 self.event_damage (inflictor, attacker, damage, deathtype, hitloc, force);
 150         self = oldself;
 151
 152         // Savage: vampire mode
 153         if(cvar("g_vampire") && targ.classname == "player" && attacker.classname == "player" && attacker != targ) {
 154                 attacker.health += damage;
 155         }
 156 }
 157
 158 void RadiusDamage (entity inflictor, entity attacker, float coredamage, float edgedamage, float rad, entity ignore, float forceintensity, float deathtype)
 159 {
 160         entity  targ;
 161         float   finaldmg;
 162         float   power;
 163         vector  blastorigin;
 164         vector  force;
 165         vector  m1;
 166         vector  m2;
 167         vector  nearest;
 168         vector  diff;
 169
 170         blastorigin = (inflictor.origin + (inflictor.mins + inflictor.maxs) * 0.5);
 171
 172         targ = findradius (blastorigin, rad);
 173         while (targ)
 174         {
 175                 if (targ != inflictor)
 176                         if (ignore != targ)
 177                         {
 178                                 // LordHavoc: measure distance to nearest point on target (not origin)
 179                                 // (this guarentees 100% damage on a touch impact)
 180                                 nearest = blastorigin;
 181                                 m1 = targ.origin + targ.mins;
 182                                 m2 = targ.origin + targ.maxs;
 183                                 if (nearest_x < m1_x) nearest_x = m1_x;
 184                                 if (nearest_y < m1_y) nearest_y = m1_y;
 185                                 if (nearest_z < m1_z) nearest_z = m1_z;
 186                                 if (nearest_x > m2_x) nearest_x = m2_x;
 187                                 if (nearest_y > m2_y) nearest_y = m2_y;
 188                                 if (nearest_z > m2_z) nearest_z = m2_z;
 189                                 diff = nearest - blastorigin;
 190                                 // round up a little on the damage to ensure full damage on impacts
 191                                 // and turn the distance into a fraction of the radius
 192                                 power = 1 - ((vlen (diff) - 2) / rad);
 193                                 //bprint(" ");
 194                                 //bprint(ftos(power));
 195                                 if (power > 0)
 196                                 {
 197                                         if (power > 1)
 198                                                 power = 1;
 199                                         finaldmg = coredamage * power + edgedamage * (1 - power);
 200                                         if (finaldmg > 0)
 201                                         {
 202                                                 force = normalize((m1 + m2) * 0.5 - blastorigin) * (finaldmg / coredamage) * forceintensity;
 203                                                 if (targ == attacker)
 204                                                         finaldmg = finaldmg * cvar("g_balance_selfdamagepercent");      // Partial damage if the attacker hits himself
 205                                                 Damage (targ, inflictor, attacker, finaldmg, deathtype, inflictor.origin, force);
 206                                         }
 207                                 }
 208                         }
 209                 targ = targ.chain;
 210         }
 211 }
 212
 213 /*
 214 entity  multi_ent;
 215 float   multi_damage;
 216 vector  multi_force;
 217
 218 void ClearMultiDamage (void)
 219 {
 220         multi_ent = world;
 221         multi_damage = 0;
 222         multi_force = '0 0 0';
 223 }
 224
 225 void ApplyMultiDamage (void)
 226 {
 227         if (!multi_ent)
 228                 return;
 229
 230         Damage (self, multi_ent.origin, multi_ent, 0, multi_damage, multi_force);
 231 }
 232
 233 void AddMultiDamage (entity hit, float damage, vector force)
 234 {
 235         if (!hit)
 236                 return;
 237
 238         if (hit != multi_ent)
 239         {
 240                 ApplyMultiDamage ();
 241                 ClearMultiDamage ();
 242                 multi_ent = hit;
 243         }
 244         multi_damage = multi_damage + damage;
 245         multi_force = multi_force + force;
 246 }
 247
 248 void FireBullets (float shotcount, vector dir, vector spread, float deathtype)
 249 {
 250         vector  direction;
 251         vector  source;
 252         vector  vel;
 253         vector  org;
 254
 255         makevectors (self.v_angle);
 256
 257         source = self.origin + v_forward * 10;  // FIXME
 258         source_x = self.absmin_z + self.size_z * 0.7;   // ??? whaddabout view_ofs
 259
 260         // LordHavoc: better to use normal damage
 261         //ClearMultiDamage ();
 262         while (shotcount > 0)
 263         {
 264                 direction = dir + crandom () * spread_x * v_right + crandom () * spread_y * v_up;
 265
 266                 traceline (source, source + direction * 2048, FALSE, self);
 267                 if (trace_fraction != 1.0)
 268                 {
 269                         vel = normalize (direction + v_up * crandom () + v_right * crandom ());
 270                         vel = vel + 2 * trace_plane_normal;
 271                         vel = vel * 200;
 272
 273                         org = trace_endpos - direction * 4;
 274
 275                         if (!trace_ent.takedamage)
 276                                 te_gunshot (org);
 277                         // LordHavoc: better to use normal damage
 278                         //AddMultiDamage (trace_ent, 4, direction * 4);
 279                         Damage (trace_ent, self, self, 4, deathtype, trace_endpos, direction * 4);
 280                 }
 281
 282                 shotcount = shotcount + 1;
 283         }
 284
 285         // LordHavoc: better to use normal damage
 286         //ApplyMultiDamage ();
 287 }
 288 */