Lines Matching refs:quad_lower_left
402 Vec3 quad_lower_left, quad_lower_right;
427 quad_lower_left.x = (-PARTICLE_SIZE / 2) * (mat[0] + mat[1]);
428 quad_lower_left.y = (-PARTICLE_SIZE / 2) * (mat[4] + mat[5]);
429 quad_lower_left.z = (-PARTICLE_SIZE / 2) * (mat[8] + mat[9]);
505 vptr->x = pptr->x + quad_lower_left.x;
506 vptr->y = pptr->y + quad_lower_left.y;
507 vptr->z = pptr->z + quad_lower_left.z;
523 vptr->x = pptr->x - quad_lower_left.x;
524 vptr->y = pptr->y - quad_lower_left.y;
525 vptr->z = pptr->z - quad_lower_left.z;