qcsrc/gamec/g_damage.c

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