public void can_get_dot()
{
var left = new Vector2F(9.0f, 1.2f);
var right = new Vector2F(-0.3f, 3.0f);
var expected = (9.0f * -0.3f) + (1.2f * 3.0f);
var actual = left.GetDot(right);
Assert.Equal(expected, actual, 6);
}
public void op_multiply_mimics_dot()
{
var left = new Vector2F(1, 2);
var right = new Vector2F(-3, -100);
var expected = left.GetDot(right);
var actual = left * right;
Assert.Equal(expected, actual);
}
