public Triangle(Tuple p1, Tuple p2, Tuple p3)
{
P1 = p1;
P2 = p2;
P3 = p3;
E1 = p2 - p1;
E2 = p3 - p1;
Normal = E2.Cross(E1).Normalize();
}
//// ===========================================================================================================
//// Constructors
//// ===========================================================================================================
public Triangle(
Point p1,
Point p2,
Point p3,
string?name = null,
Matrix4x4?transform = null,
Material?material = null)
: base(name, transform, material)
{
P1 = p1;
P2 = p2;
P3 = p3;
E1 = p2 - p1;
E2 = p3 - p1;
Normal = E2.Cross(E1).Normalize();
BoundingBox = new BoundingBox(p1, p2, p3);
}
