public void ARRPH()
{
// Arrange
Spline2D one = new Spline2D(new List <Vector2> {
new Vector2(0, 0), new Vector2(0, 1), new Vector2(0, 2)
});
Spline2D two = new Spline2D(new List <Vector2> {
new Vector2(0, 0), new Vector2(1, 1), new Vector2(2, 2)
});
// Act
Vector2 positionOne = one.Interpolate(0.75f);
Vector2 positionTwo = two.Interpolate(0.75f);
// Assert
Assert.Multiple(() =>
{
Assert.AreEqual(new Vector2(0, 1.5625f), positionOne);
Assert.AreEqual(new Vector2(1.5625f, 1.5625f), positionTwo);
});
}
/// Interpolate a position on the entire curve. Note that if the control
/// points are not evenly spaced, this may result in varying speeds.
public Vector2 Interpolate(float t)
{
InitSpline();
return(spline.Interpolate(t));
}
