qcsrc/damage.qc

   1
   2 void Obituary (entity attacker, entity targ, float deathtype)
   3 {
   4         local string s;
   5         if (targ.classname == "player" || targ.classname == "corpse")
   6         {
   7                 s = targ.netname;
   8                 if (targ.classname == "corpse")
   9                         s = "A corpse";
  10                 if (targ == attacker)
  11                 {
  12                         if (deathtype == IT_LASER) {bprint(s);bprint(" was unable to resist the urge to self-immolate\n");}
  13                         else if (deathtype == IT_GRENADE_LAUNCHER) {bprint(s);bprint(" detonated\n");}
  14                         else if (deathtype == IT_ELECTRO) {bprint(s);bprint(" played with plasma\n");}
  15                         else if (deathtype == IT_HAGAR) {bprint(s);bprint(" should have used a different weapon\n");}
  16                         else if (deathtype == IT_ROCKET_LAUNCHER) {bprint(s);bprint(" exploded\n");}
  17                         else {bprint(s);bprint(" competes for the darwin awards\n");}
  18                 }
  19                 else if (attacker.classname == "player")
  20                 {
  21                         if (deathtype == IT_LASER) {bprint(s);bprint(" was a victim of laser surgeon ");bprint(attacker.netname);bprint("\n");}
  22                         else if (deathtype == IT_UZI) {bprint(s);bprint(" was gunned down by ");bprint(attacker.netname);bprint("\n");}
  23                         else if (deathtype == IT_SHOTGUN) {bprint(s);bprint(" was gunned down by ");bprint(attacker.netname);bprint("\n");}
  24                         else if (deathtype == IT_GRENADE_LAUNCHER) {bprint(s);bprint(" was blasted by ");bprint(attacker.netname);bprint("\n");}
  25                         else if (deathtype == IT_ELECTRO) {bprint(s);bprint(" bathed in plasma from ");bprint(attacker.netname);bprint("\n");}
  26                         else if (deathtype == IT_CRYLINK) {bprint(s);bprint(" was zapped by ");bprint(attacker.netname);bprint("\n");}
  27                         else if (deathtype == IT_NEX) {bprint(s);bprint(" sports a new hole from ");bprint(attacker.netname);bprint("\n");}
  28                         else if (deathtype == IT_HAGAR) {bprint(s);bprint(" was pummeled by ");bprint(attacker.netname);bprint("\n");}
  29                         else if (deathtype == IT_ROCKET_LAUNCHER) {bprint(s);bprint(" was given a lesson in rocketry by ");bprint(attacker.netname);bprint("\n");}
  30                         else {bprint(s);bprint(" was killed by ");bprint(attacker.netname);bprint("\n");}
  31                 }
  32                 else
  33                 {
  34                         {bprint(s);bprint(" died\n");}
  35                 }
  36         }
  37 }
  38
  39 void Damage (entity targ, entity inflictor, entity attacker, float damage, float deathtype, vector hitloc, vector force)
  40 {
  41         local entity oldself;
  42         oldself = self;
  43         self = targ;
  44         // apply push
  45         if (self.damageforcescale)
  46         {
  47                 self.velocity = self.velocity + self.damageforcescale * force;
  48                 self.flags = self.flags - (self.flags & FL_ONGROUND);
  49         }
  50         // apply damage
  51         if (self.event_damage)
  52                 self.event_damage (hitloc, damage, inflictor, attacker, deathtype);
  53         self = oldself;
  54 }
  55
  56 void RadiusDamage (entity inflictor, entity attacker, float coredamage, float edgedamage, float radius, entity ignore, float forceintensity, float deathtype)
  57 {
  58         entity  targ;
  59         float   finaldmg;
  60         float   power;
  61         vector  blastorigin;
  62         vector  force;
  63         vector  m1;
  64         vector  m2;
  65         vector  nearest;
  66         vector  diff;
  67
  68         blastorigin = (inflictor.origin + (inflictor.mins + inflictor.maxs) * 0.5);
  69
  70         targ = findradius (blastorigin, radius);
  71         while (targ)
  72         {
  73                 if (targ != inflictor)
  74                         if (ignore != targ)
  75                         {
  76                                 // LordHavoc: measure distance to nearest point on target (not origin)
  77                                 // (this guarentees 100% damage on a touch impact)
  78                                 nearest = blastorigin;
  79                                 m1 = targ.origin + targ.mins;
  80                                 m2 = targ.origin + targ.maxs;
  81                                 if (nearest_x < m1_x) nearest_x = m1_x;
  82                                 if (nearest_y < m1_y) nearest_y = m1_y;
  83                                 if (nearest_z < m1_z) nearest_z = m1_z;
  84                                 if (nearest_x > m2_x) nearest_x = m2_x;
  85                                 if (nearest_y > m2_y) nearest_y = m2_y;
  86                                 if (nearest_z > m2_z) nearest_z = m2_z;
  87                                 diff = nearest - blastorigin;
  88                                 // round up a little on the damage to ensure full damage on impacts
  89                                 // and turn the distance into a fraction of the radius
  90                                 power = 1 - ((vlen (diff) - 2) / radius);
  91                                 //bprint(" ");
  92                                 //bprint(ftos(power));
  93                                 if (power > 0)
  94                                 {
  95                                         if (power > 1)
  96                                                 power = 1;
  97                                         finaldmg = coredamage * power + edgedamage * (1 - power);
  98                                         force = normalize(diff) * (finaldmg / coredamage) * forceintensity;
  99                                         if (targ == attacker)
 100                                                 finaldmg = finaldmg * 0.6;      // Partial damage if the attacker hits himself
 101                                         if (finaldmg > 0)
 102                                                 Damage (targ, inflictor, attacker, finaldmg, deathtype, inflictor.origin, force);
 103                                 }
 104                         }
 105                 targ = targ.chain;
 106         }
 107 }
 108
 109 /*
 110 entity  multi_ent;
 111 float   multi_damage;
 112 vector  multi_force;
 113
 114 void ClearMultiDamage (void)
 115 {
 116         multi_ent = world;
 117         multi_damage = 0;
 118         multi_force = '0 0 0';
 119 }
 120
 121 void ApplyMultiDamage (void)
 122 {
 123         if (!multi_ent)
 124                 return;
 125
 126         Damage (self, multi_ent.origin, multi_ent, 0, multi_damage, multi_force);
 127 }
 128
 129 void AddMultiDamage (entity hit, float damage, vector force)
 130 {
 131         if (!hit)
 132                 return;
 133
 134         if (hit != multi_ent)
 135         {
 136                 ApplyMultiDamage ();
 137                 ClearMultiDamage ();
 138                 multi_ent = hit;
 139         }
 140         multi_damage = multi_damage + damage;
 141         multi_force = multi_force + force;
 142 }
 143
 144 void FireBullets (float shotcount, vector dir, vector spread, float deathtype)
 145 {
 146         vector  direction;
 147         vector  source;
 148         vector  vel;
 149         vector  org;
 150
 151         makevectors (self.v_angle);
 152
 153         source = self.origin + v_forward * 10;  // FIXME
 154         source_x = self.absmin_z + self.size_z * 0.7;   // ??? whaddabout view_ofs
 155
 156         // LordHavoc: better to use normal damage
 157         //ClearMultiDamage ();
 158         while (shotcount > 0)
 159         {
 160                 direction = dir + crandom () * spread_x * v_right + crandom () * spread_y * v_up;
 161
 162                 traceline (source, source + direction * 2048, FALSE, self);
 163                 if (trace_fraction != 1.0)
 164                 {
 165                         vel = normalize (direction + v_up * crandom () + v_right * crandom ());
 166                         vel = vel + 2 * trace_plane_normal;
 167                         vel = vel * 200;
 168
 169                         org = trace_endpos - direction * 4;
 170
 171                         if (!trace_ent.takedamage)
 172                                 te_gunshot (org);
 173                         // LordHavoc: better to use normal damage
 174                         //AddMultiDamage (trace_ent, 4, direction * 4);
 175                         Damage (trace_ent, self, self, 4, deathtype, trace_endpos, direction * 4);
 176                 }
 177
 178                 shotcount = shotcount + 1;
 179         }
 180
 181         // LordHavoc: better to use normal damage
 182         //ApplyMultiDamage ();
 183 }
 184 */