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         // Sajt - added this, but I'm not sure the powerups are even implemented? This might act strange because
  56         //        there is no code handled to disable powerups when their time is up...
  57         if (game & GAME_STRENGTH_GAIN)
  58         {
  59                 if (attacker.strength_finished < time)
  60                         attacker.strength_finished = time + 5;
  61                 else
  62                         attacker.strength_finished = attacker.strength_finished + 5;
  63
  64                 attacker.items = attacker.items | IT_STRENGTH;
  65         }
  66 }
  67
  68 void RadiusDamage (entity inflictor, entity attacker, float coredamage, float edgedamage, float rad, entity ignore, float forceintensity, float deathtype)
  69 {
  70         entity  targ;
  71         float   finaldmg;
  72         float   power;
  73         vector  blastorigin;
  74         vector  force;
  75         vector  m1;
  76         vector  m2;
  77         vector  nearest;
  78         vector  diff;
  79
  80         blastorigin = (inflictor.origin + (inflictor.mins + inflictor.maxs) * 0.5);
  81
  82         targ = findradius (blastorigin, rad);
  83         while (targ)
  84         {
  85                 if (targ != inflictor)
  86                         if (ignore != targ)
  87                         {
  88                                 // LordHavoc: measure distance to nearest point on target (not origin)
  89                                 // (this guarentees 100% damage on a touch impact)
  90                                 nearest = blastorigin;
  91                                 m1 = targ.origin + targ.mins;
  92                                 m2 = targ.origin + targ.maxs;
  93                                 if (nearest_x < m1_x) nearest_x = m1_x;
  94                                 if (nearest_y < m1_y) nearest_y = m1_y;
  95                                 if (nearest_z < m1_z) nearest_z = m1_z;
  96                                 if (nearest_x > m2_x) nearest_x = m2_x;
  97                                 if (nearest_y > m2_y) nearest_y = m2_y;
  98                                 if (nearest_z > m2_z) nearest_z = m2_z;
  99                                 diff = nearest - blastorigin;
 100                                 // round up a little on the damage to ensure full damage on impacts
 101                                 // and turn the distance into a fraction of the radius
 102                                 power = 1 - ((vlen (diff) - 2) / rad);
 103                                 //bprint(" ");
 104                                 //bprint(ftos(power));
 105                                 if (power > 0)
 106                                 {
 107                                         if (power > 1)
 108                                                 power = 1;
 109                                         finaldmg = coredamage * power + edgedamage * (1 - power);
 110                                         force = normalize(diff) * (finaldmg / coredamage) * forceintensity;
 111                                         if (targ == attacker)
 112                                                 finaldmg = finaldmg * 0.6;      // Partial damage if the attacker hits himself
 113                                         if (finaldmg > 0)
 114                                                 Damage (targ, inflictor, attacker, finaldmg, deathtype, inflictor.origin, force);
 115                                 }
 116                         }
 117                 targ = targ.chain;
 118         }
 119 }
 120
 121 /*
 122 entity  multi_ent;
 123 float   multi_damage;
 124 vector  multi_force;
 125
 126 void ClearMultiDamage (void)
 127 {
 128         multi_ent = world;
 129         multi_damage = 0;
 130         multi_force = '0 0 0';
 131 }
 132
 133 void ApplyMultiDamage (void)
 134 {
 135         if (!multi_ent)
 136                 return;
 137
 138         Damage (self, multi_ent.origin, multi_ent, 0, multi_damage, multi_force);
 139 }
 140
 141 void AddMultiDamage (entity hit, float damage, vector force)
 142 {
 143         if (!hit)
 144                 return;
 145
 146         if (hit != multi_ent)
 147         {
 148                 ApplyMultiDamage ();
 149                 ClearMultiDamage ();
 150                 multi_ent = hit;
 151         }
 152         multi_damage = multi_damage + damage;
 153         multi_force = multi_force + force;
 154 }
 155
 156 void FireBullets (float shotcount, vector dir, vector spread, float deathtype)
 157 {
 158         vector  direction;
 159         vector  source;
 160         vector  vel;
 161         vector  org;
 162
 163         makevectors (self.v_angle);
 164
 165         source = self.origin + v_forward * 10;  // FIXME
 166         source_x = self.absmin_z + self.size_z * 0.7;   // ??? whaddabout view_ofs
 167
 168         // LordHavoc: better to use normal damage
 169         //ClearMultiDamage ();
 170         while (shotcount > 0)
 171         {
 172                 direction = dir + crandom () * spread_x * v_right + crandom () * spread_y * v_up;
 173
 174                 traceline (source, source + direction * 2048, FALSE, self);
 175                 if (trace_fraction != 1.0)
 176                 {
 177                         vel = normalize (direction + v_up * crandom () + v_right * crandom ());
 178                         vel = vel + 2 * trace_plane_normal;
 179                         vel = vel * 200;
 180
 181                         org = trace_endpos - direction * 4;
 182
 183                         if (!trace_ent.takedamage)
 184                                 te_gunshot (org);
 185                         // LordHavoc: better to use normal damage
 186                         //AddMultiDamage (trace_ent, 4, direction * 4);
 187                         Damage (trace_ent, self, self, 4, deathtype, trace_endpos, direction * 4);
 188                 }
 189
 190                 shotcount = shotcount + 1;
 191         }
 192
 193         // LordHavoc: better to use normal damage
 194         //ApplyMultiDamage ();
 195 }
 196 */