Searched refs:rW (Results 1 – 1 of 1) sorted by relevance
726 float rW; in ParticleEmit() local736 rW = (prt->vVel.x * prt->vVel.x) + in ParticleEmit()739 while (rW > 1.0F); in ParticleEmit()743 rW *= 0.25; in ParticleEmit()745 prt->vVel.y = (float) sqrt( 1.0F - rW ); in ParticleEmit()