Function Mod

include/luxrays/utils/utils.h:174–183

}

template<class T> inline T Mod(T a, T b) {
	if (b == 0)
		b = 1;

	a %= b;
	if (a < 0)
		a += b;

	return a;
}

inline float Radians(float deg) {
	return (M_PI / 180.f) * deg;