In the function Model_OBJ::Closest_Point( const glm::dvec3 *triangle, const glm::dvec3 &sourcePosition ), We classify closest point according (s + t < det ) and sign(s) , sign(r), sign(d). I cannot catch them, Could you give me some guidance on it? Thank you!
In the function Model_OBJ::Closest_Point( const glm::dvec3 *triangle, const glm::dvec3 &sourcePosition ), We classify closest point according (s + t < det ) and sign(s) , sign(r), sign(d). I cannot catch them, Could you give me some guidance on it? Thank you!