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particle *next;
};
particle particles[MAXPARTICLES], *parlist = NULL, *parempty = NULL;
bool parinit = false;
VARP(maxparticles, 100, 2000, MAXPARTICLES - 500);
void
newparticle(OFVector3D &o, OFVector3D &d, int fade, int type)
{
if (!parinit) {
loopi(MAXPARTICLES)
{
particles[i].next = parempty;
parempty = &particles[i];
}
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particle *next;
};
particle particles[MAXPARTICLES], *parlist = NULL, *parempty = NULL;
bool parinit = false;
VARP(maxparticles, 100, 2000, MAXPARTICLES - 500);
static void
newparticle(const OFVector3D &o, const OFVector3D &d, int fade, int type)
{
if (!parinit) {
loopi(MAXPARTICLES)
{
particles[i].next = parempty;
parempty = &particles[i];
}
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glEnable(GL_FOG);
glDisable(GL_BLEND);
glDepthMask(GL_TRUE);
}
void
particle_splash(int type, int num, int fade, OFVector3D &p)
{
loopi(num)
{
const int radius = type == 5 ? 50 : 150;
int x, y, z;
do {
x = rnd(radius * 2) - radius;
y = rnd(radius * 2) - radius;
z = rnd(radius * 2) - radius;
} while (x * x + y * y + z * z > radius * radius);
OFVector3D d = OFMakeVector3D(x, y, z);
newparticle(p, d, rnd(fade * 3), type);
}
}
void
particle_trail(int type, int fade, OFVector3D &s, OFVector3D &e)
{
vdist(d, v, s, e);
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glEnable(GL_FOG);
glDisable(GL_BLEND);
glDepthMask(GL_TRUE);
}
void
particle_splash(int type, int num, int fade, const OFVector3D &p)
{
loopi(num)
{
const int radius = type == 5 ? 50 : 150;
int x, y, z;
do {
x = rnd(radius * 2) - radius;
y = rnd(radius * 2) - radius;
z = rnd(radius * 2) - radius;
} while (x * x + y * y + z * z > radius * radius);
newparticle(p, OFMakeVector3D(x, y, z), rnd(fade * 3), type);
}
}
void
particle_trail(int type, int fade, OFVector3D &s, OFVector3D &e)
{
vdist(d, v, s, e);
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