static bool sgC2DObject::IsFirstObjectsInsideSecondObject(const sgC2DObject& obj1, const sgC2DObject& obj2) const
This static function checks whether the flat object lies inside the other closed flat object. The objects must lie on the same plane.
obj1 - the first object,
obj2 - the second object.
true if obj1 lies inside the obj2 and fasle in the following cases:
the objects are not flat, the second object is not closed, the objects don't lie on the same plane or the objects intersect.