def get_closest_point_to(self, point):
n = self.get_normal()
return point - (Vec3.dot(Vec3.from_to(self.origin, point), n)*n)
def get_dist_to_point(self, point):
return abs(Vec3.from_to(point, self.get_closest_point_to(point)))
def get_closest_point_to(self, point):
l = self.direction.get_unit()
return self.origin + (Vec3.dot(Vec3.from_to(self.origin, point), l)*l)
