// stack variable
// dir
public static void Nukeblast(cl_sustain_t self)
{
int i;
cparticle_t p;
float ratio;
ratio = 1.0f - ((float)self.endtime - (float)Globals.cl.time) / 1000.0f;
for (i = 0; i < 700; i++)
{
if (CL_fx.free_particles == null)
{
return;
}
p = CL_fx.free_particles;
CL_fx.free_particles = p.next;
p.next = CL_fx.active_particles;
CL_fx.active_particles = p;
Math3D.VectorClear(p.accel);
p.time = Globals.cl.time;
p.alpha = 1.0f;
p.alphavel = CL_fx.INSTANT_PARTICLE;
p.color = CL_newfx.nb_colortable[Lib.rand() & 3];
CL_newfx.dir[0] = Lib.crand();
CL_newfx.dir[1] = Lib.crand();
CL_newfx.dir[2] = Lib.crand();
Math3D.VectorNormalize(CL_newfx.dir);
Math3D.VectorMA(self.org, 200.0f * ratio, CL_newfx.dir, p.org);
// VectorMA(origin, 10*(((rand () & 0x7fff) / ((float)0x7fff))),
// dir, p.org);
}
}
// stack variable
// r, u, dir
public static void ParticleSteamEffect2(cl_sustain_t self)
// float[] org, float[] dir, int color, int count, int magnitude)
{
int i, j;
cparticle_t p;
float d;
// vectoangles2 (dir, angle_dir);
// AngleVectors (angle_dir, f, r, u);
Math3D.VectorCopy(self.dir, CL_newfx.dir);
Math3D.MakeNormalVectors(CL_newfx.dir, CL_newfx.r, CL_newfx.u);
for (i = 0; i < self.count; i++)
{
if (CL_fx.free_particles == null)
{
return;
}
p = CL_fx.free_particles;
CL_fx.free_particles = p.next;
p.next = CL_fx.active_particles;
CL_fx.active_particles = p;
p.time = Globals.cl.time;
p.color = self.color + (Lib.rand() & 7);
for (j = 0; j < 3; j++)
{
p.org[j] = self.org[j] + self.magnitude * 0.1f * Lib.crand();
}
// p.vel[j] = dir[j]*magnitude;
Math3D.VectorScale(CL_newfx.dir, self.magnitude, p.vel);
d = Lib.crand() * self.magnitude / 3;
Math3D.VectorMA(p.vel, d, CL_newfx.r, p.vel);
d = Lib.crand() * self.magnitude / 3;
Math3D.VectorMA(p.vel, d, CL_newfx.u, p.vel);
p.accel[0] = p.accel[1] = 0;
p.accel[2] = -CL_fx.PARTICLE_GRAVITY / 2;
p.alpha = 1.0f;
p.alphavel = -1.0f / (0.5f + (float)Globals.rnd.NextDouble() * 0.3f);
}
self.nextthink += self.thinkinterval;
}
