qcsrc/common/mapobjects/trigger/heal.qc

   1 #include "heal.qh"
   2 #ifdef SVQC
   3 .float triggerhealtime;
   4 void trigger_heal_touch(entity this, entity toucher)
   5 {
   6         if (this.active != ACTIVE_ACTIVE)
   7                 return;
   8
   9         // only do the EXACTTRIGGER_TOUCH checks when really needed (saves some cpu)
  10         if (toucher.iscreature)
  11         {
  12                 if (toucher.takedamage && !IS_DEAD(toucher) && toucher.triggerhealtime < time)
  13                 {
  14                         bool is_trigger = this.targetname == "";
  15                         if(is_trigger)
  16                                 EXACTTRIGGER_TOUCH(this, toucher);
  17                         if(this.delay > 0)
  18                                 toucher.triggerhealtime = time + this.delay;
  19
  20                         bool playthesound = (this.spawnflags & HEAL_SOUND_ALWAYS);
  21                         bool healed = Heal(toucher, this, GetResource(this, RES_HEALTH), this.max_health);
  22
  23                         if(playthesound || healed)
  24                                 _sound (toucher, CH_TRIGGER, this.noise, VOL_BASE, ATTEN_NORM);
  25                 }
  26         }
  27 }
  28
  29 void trigger_heal_use(entity this, entity actor, entity trigger)
  30 {
  31         trigger_heal_touch(this, actor);
  32 }
  33
  34 void trigger_heal_init(entity this)
  35 {
  36         this.active = ACTIVE_ACTIVE;
  37         if(!this.delay)
  38                 this.delay = 1;
  39         if(!GetResource(this, RES_HEALTH))
  40                 SetResourceExplicit(this, RES_HEALTH, 10); // TODO: use a special field for this, it doesn't have actual health!
  41         if(!this.max_health)
  42                 this.max_health = 200; // max health topoff for field
  43         if(this.noise == "")
  44                 this.noise = "misc/mediumhealth.wav";
  45         precache_sound(this.noise);
  46 }
  47
  48 spawnfunc(trigger_heal)
  49 {
  50         EXACTTRIGGER_INIT;
  51         settouch(this, trigger_heal_touch);
  52         trigger_heal_init(this);
  53 }
  54
  55 spawnfunc(target_heal)
  56 {
  57         this.use = trigger_heal_use;
  58         trigger_heal_init(this);
  59 }
  60 #endif