public void projection_example_1()
{
var u = new Vector2F(1, 4);
var v = new Vector2F(6, 7);
var expected = new Vector2F(2, 8);
var actual = u.GetProjected(v);
Assert.Equal(expected, actual);
}
public void projection_example_2()
{
var u = new Vector2F(2, 5);
var v = new Vector2F(1, 2);
var expected = u.GetScaled(12.0f / 29.0f);
var actual = u.GetProjected(v);
Assert.Equal(expected, actual);
}
public void projecting_zero_against_another_vector_results_in_zero()
{
var u = new Vector2F(3, 4);
var v = new Vector2F();
var expected = new Vector2F();
var actual = u.GetProjected(v);
Assert.Equal(expected, actual);
}