Function Scale

src/luxrays/core/geometry/transform.cpp:43–53

}

Transform Scale(float x, float y, float z) {
	Matrix4x4 m(x, 0, 0, 0,
			0, y, 0, 0,
			0, 0, z, 0,
			0, 0, 0, 1);
	Matrix4x4 minv(1.f / x, 0, 0, 0,
			0, 1.f / y, 0, 0,
			0, 0, 1.f / z, 0,
			0, 0, 0, 1);
	return Transform(m, minv);
}

Transform RotateX(float angle) {
	const float sin_t = sinf(Radians(angle));