void C4Stat::Reset()
{
iStartCalled = 0;
tTimeSum = 0;
iCount = 0;
ResetPart();
}
int Fire::RenderParticles(VECTOR_CLASS* rminu,VECTOR_CLASS* rpluu,float processParts)
{
VECTOR_CLASS startDiff=Vector(0,0,0);
if(start)
startDiff = *start-lastStart;
glDepthMask(GL_FALSE);
int numRendered=0;
//glBlendFunc(GL_SRC_ALPHA,GL_ONE_MINUS_SRC_ALPHA);
SetTexture1(game.Textures[PARTICLE]);
glBegin(GL_QUADS);
VECTOR_CLASS dl,dr,tr,tl;
VECTOR_CLASS currPos;
unsigned long currTick=GetTickCount();
float difference=0;
int suck=0;
if(!processParts)
lifeStart+=(currTick-LastTick);
float globalFade=1-(float)(GetTickCount()-lifeStart)/(float)life;
for(int a=0;a<numParticles;a++)
{
if(particles[a].state&STATE_ON)
{
if(processParts)
{
difference=(float)(currTick-particles[a].StartTick);
if(difference>=particles[a].life)
{
ResetPart(a,0);
continue;
}
if(particles[a].life)
difference/=particles[a].life;
particles[a].a=(unsigned char)(255-(unsigned char)(difference*255));
particles[a].size=size*(1-difference);
particles[a].pos+=particles[a].vel*g_speed;
particles[a].counter+=0.05f*g_speed;
}
else // Account for the paused time
particles[a].StartTick+=(currTick-LastTick);
particles[a].pos+=startDiff;
currPos=particles[a].pos;
numRendered++;
glColor4ub((unsigned char)(particles[a].r*fadeIn),
(unsigned char)(particles[a].g*fadeIn),
(unsigned char)(particles[a].b*fadeIn),
(unsigned char)(particles[a].a*fadeIn*globalFade));
float x=particles[a].pos.x+sinf(particles[a].counter)*10;
glTexCoord2f(1,0); glVertex3f( x+particles[a].size, particles[a].pos.y+particles[a].size,10);
glTexCoord2f(0,0); glVertex3f( x-particles[a].size, particles[a].pos.y+particles[a].size,10);
glTexCoord2f(0,1); glVertex3f( x-particles[a].size, particles[a].pos.y-particles[a].size,10);
glTexCoord2f(1,1); glVertex3f( x+particles[a].size, particles[a].pos.y-particles[a].size,10);
}
}
glEnd();
LastTick=currTick;
glDepthMask(GL_TRUE);
if(start) lastStart=*start;
return numRendered;
}
