Exemplo n.º 1
0
Vector2D
Vector2D::proj(Vector2D s, Vector2D t)
{

	t.normalise();
	Vector2D proj = t;
	float multiple = proj.dot(s, t) / proj.dot(t, t);
	proj.mult(multiple);
	return proj;

}
Exemplo n.º 2
0
Vector2D Vector2D::nlerp( const Vector2D& start, const Vector2D& end, const float& percent )
{
	Vector2D result = ( lerp(start, end, percent) );
	result.normalise();
	return result;
}