explosion.c

Go to the documentation of this file.

/*
 * See Licensing and Copyright notice in naev.h
 */
#include "naev.h"
#include "explosion.h"
 
#include "log.h"
#include "pilot.h"
#include "rng.h"
#include "spfx.h"
#include "weapon.h"
 
static int exp_s = -1; 
static int exp_m = -1; 
static int exp_l = -1; 
static int exp_200 = -1; 
static int exp_300 = -1; 
static int exp_400 = -1; 
static int exp_500 = -1; 
static int exp_600 = -1; 
void expl_explode( double x, double y, double vx, double vy,
      double radius, const Damage *dmg,
      const Pilot *parent, int mode )
{
   int layer;
   int efx;
 
   /* Standard stuff - lazy allocation. */
   if (exp_s == -1) {
      /* TODO This is all horrible and I wish we could either parametrize it or
       * get rid of the hardcoding. */
      exp_s = spfx_get("ExpS");
      exp_m = spfx_get("ExpM");
      exp_l = spfx_get("ExpL");
      exp_200 = spfx_get("Exp200");
      exp_300 = spfx_get("Exp300");
      exp_400 = spfx_get("Exp400");
      exp_500 = spfx_get("Exp500");
      exp_600 = spfx_get("Exp600");
   }
   layer = SPFX_LAYER_FRONT;
 
   if (radius < 40./2.)
      efx = exp_s;
   else if (radius < 70./2.)
      efx = exp_m;
   else if (radius < 100./2.)
      efx = exp_l;
   else if (radius < 200./2.)
      efx = exp_200;
   else if (radius < 300./2.)
      efx = exp_300;
   else if (radius < 400./2.)
      efx = exp_400;
   else if (radius < 500./2.)
      efx = exp_500;
   //else if (radius < 600./2.)
   else
      efx = exp_600;
 
   /* Final explosion. */
   spfx_add( efx, x, y, vx, vy, layer );
 
   /* Run the damage. */
   if (dmg != NULL)
      expl_explodeDamage( x, y, radius, dmg, parent, mode );
}
 
void expl_explodeDamage( double x, double y, double radius,
      const Damage *dmg, const Pilot *parent, int mode )
{
   /* Explosion affects ships. */
   if (mode & EXPL_MODE_SHIP)
      pilot_explode( x, y, radius, dmg, parent );
 
#if 0
   /* Explosion affects missiles and bolts. */
   if ((mode & EXPL_MODE_MISSILE) || (mode & EXPL_MODE_BOLT))
      weapon_explode( x, y, radius, dmg->type, dmg->damage, parent, mode );
#endif
}