//-----------------------------------------------------------------------
void ColourFaderAffector::_affectParticles(ParticleSystem* pSystem, Real timeElapsed)
{
ParticleIterator pi = pSystem->_getIterator();
Particle *p;
float dr, dg, db, da;
// Scale adjustments by time
dr = mRedAdj * timeElapsed;
dg = mGreenAdj * timeElapsed;
db = mBlueAdj * timeElapsed;
da = mAlphaAdj * timeElapsed;
while (!pi.end())
{
p = pi.getNext();
applyAdjustWithClamp(&p->colour.r, dr);
applyAdjustWithClamp(&p->colour.g, dg);
applyAdjustWithClamp(&p->colour.b, db);
applyAdjustWithClamp(&p->colour.a, da);
}
}
//-----------------------------------------------------------------------
void ColourFaderAffector2::_affectParticles(ParticleSystem* pSystem, Real timeElapsed)
{
ParticleIterator pi = pSystem->_getIterator();
Particle *p;
float dr1, dg1, db1, da1;
float dr2, dg2, db2, da2;
// Scale adjustments by time
dr1 = mRedAdj1 * timeElapsed;
dg1 = mGreenAdj1 * timeElapsed;
db1 = mBlueAdj1 * timeElapsed;
da1 = mAlphaAdj1 * timeElapsed;
// Scale adjustments by time
dr2 = mRedAdj2 * timeElapsed;
dg2 = mGreenAdj2 * timeElapsed;
db2 = mBlueAdj2 * timeElapsed;
da2 = mAlphaAdj2 * timeElapsed;
while (!pi.end())
{
p = pi.getNext();
if( p->timeToLive > StateChangeVal )
{
applyAdjustWithClamp(&p->colour.r, dr1);
applyAdjustWithClamp(&p->colour.g, dg1);
applyAdjustWithClamp(&p->colour.b, db1);
applyAdjustWithClamp(&p->colour.a, da1);
}
else
{
applyAdjustWithClamp(&p->colour.r, dr2);
applyAdjustWithClamp(&p->colour.g, dg2);
applyAdjustWithClamp(&p->colour.b, db2);
applyAdjustWithClamp(&p->colour.a, da2);
}
}
}
