quake-rerelease-qc/quakec_hipnotic/hip_expl.qc

/*  Copyright (C) 1996-2022 id Software LLC

    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA

    See file, 'COPYING', for details.
*/

/* Exploder QuickC program
   By Jim Dose'  9/13/96

*/

float USE_PARTICLES = 1;

void() BecomeExplosion;

void() exploder_fire =
	{
	local entity temp;

	temp = self;
	activator = other;
	SUB_UseTargets ();
	self = temp;
	other = self;
   if (self.dmg<120)
      {
      sound (self , CHAN_AUTO, "misc/shortexp.wav", self.volume, self.speed);
      }
   else
      {
      sound (self , CHAN_AUTO, "misc/longexpl.wav", self.volume, self.speed);
      }
   T_RadiusDamage (self, self.owner, self.dmg, other);
   if (self.spawnflags & USE_PARTICLES)
      {
      WriteByte (MSG_BROADCAST, SVC_TEMPENTITY);
      WriteByte (MSG_BROADCAST, TE_EXPLOSION);
      WriteCoord (MSG_BROADCAST, self.origin_x);
      WriteCoord (MSG_BROADCAST, self.origin_y);
      WriteCoord (MSG_BROADCAST, self.origin_z);
      }
   BecomeExplosion();
	};

void() exploder_use =
	{
	if (self.delay)
		{
		self.nextthink = time + self.delay;
		self.delay = 0;
		self.think = exploder_fire;
		}
	else
		{
		exploder_fire();
		}
	};

/*QUAKED func_exploder (0.4 0 0) (0 0 0) (8 8 8) particles
  Spawns an explosion when triggered.  Triggers any targets.

  "dmg" specifies how much damage to cause.  Negative values
  indicate no damage.  Default or 0 indicates 120.
  "volume" volume at which to play explosions (default 1.0)
  "speed" attenuation for explosions (default normal)
*/
void() func_exploder =
	{
   precache_sound ("misc/shortexp.wav");
   precache_sound ("misc/longexpl.wav");
	self.classname = "exploder";
	self.use = exploder_use;
	if ( self.dmg == 0 )
	   {
	   self.dmg = 120;
	   }
	if ( self.dmg < 0 )
	   {
	   self.dmg = 0;
	   }
   if ( self.speed == 0 )
	   {
      self.speed = 1;
	   }
   if ( self.volume == 0 )
	   {
      self.volume = 1.0;
	   }
   };

void() multi_exploder_fire =
	{
	local entity temp;
   local entity expl;

   self.nextthink = time + self.wait;
   if (self.state == 0)
      {
      self.state = 1;
      self.duration = time + self.duration;
      temp = self;
      activator = other;
      SUB_UseTargets ();
      self = temp;
      other = self;
      }
   if (time > self.duration)
      {
      remove(self);
      return;
      }
   expl = spawn();
   expl.owner = self.owner;
   expl.dmg = self.dmg;
   expl.origin_x = self.absmin_x + (random() * (self.absmax_x - self.absmin_x));
   expl.origin_y = self.absmin_y + (random() * (self.absmax_y - self.absmin_y));
   expl.origin_z = self.absmin_z + (random() * (self.absmax_z - self.absmin_z));
   sound (expl , CHAN_VOICE, "misc/shortexp.wav", self.volume, self.speed);
   T_RadiusDamage (expl, self.owner, self.dmg, other);
   if (self.spawnflags & USE_PARTICLES)
      {
      WriteByte (MSG_BROADCAST, SVC_TEMPENTITY);
      WriteByte (MSG_BROADCAST, TE_EXPLOSION);
      WriteCoord (MSG_BROADCAST, expl.origin_x);
      WriteCoord (MSG_BROADCAST, expl.origin_y);
      WriteCoord (MSG_BROADCAST, expl.origin_z);
      }
   temp = self;
   self = expl;
   BecomeExplosion();
   self = temp;
	};

void( vector loc, float rad, float damage, float dur, float pause, float vol) multi_explosion =
	{
   local entity temp;

   temp = self;
   self = spawn();
   self.origin = loc;
   self.dmg = damage;
   self.duration = dur;
   self.wait = pause;
   self.owner = world;
   self.absmin = self.origin - (rad * '1 1 1');
   self.absmax = self.origin + (rad * '1 1 1');
   self.think = multi_exploder_fire;
   self.volume = vol;
   multi_exploder_fire();
   self = temp;
	};

void() multi_exploder_use =
	{
   if (self.delay)
		{
		self.nextthink = time + self.delay;
		self.delay = 0;
      self.think = multi_exploder_fire;
      }
	else
		{
      self.think = multi_exploder_fire;
      multi_exploder_fire();
		}
	};

/*QUAKED func_multi_exploder (0.4 0 0) ?
  Spawns an explosion when triggered.  Triggers any targets.
  size of brush determines where explosions will occur.

  "dmg" specifies how much damage to cause from each explosion
  Negative values indicate no damage.  Default or 0 indicates 120.
  "delay" delay before exploding (Default 0 seconds)
  "duration" how long to explode for (Default 1 second)
  "wait" time between each explosion (default 0.25 seconds)
  "volume" volume to play explosion sound at (default 0.5)
  "speed" attenuation for explosions (default normal)

*/
void() func_multi_exploder =
	{
   precache_sound ("misc/shortexp.wav");
   precache_sound ("misc/longexpl.wav");
	self.classname = "exploder";
   self.use = multi_exploder_use;
   setmodel(self,self.model);
   self.movetype = MOVETYPE_NONE;
	self.modelindex = 0;
   self.model = "";
	if ( self.dmg == 0 )
	   {
	   self.dmg = 120;
	   }
	if ( self.dmg < 0 )
	   {
	   self.dmg = 0;
	   }
   if (self.duration == 0)
      self.duration = 1.0;
   if (self.speed == 0)
      self.speed = 1.0;
   if (self.volume == 0)
      self.volume = 0.5;
   if (self.wait == 0)
      self.wait = 0.25;
   self.state = 0;
   };