public void GetInnerPoint()
{
window.ViewportPixelSize = new Size(800, 600);
ScreenSpace screen = new RelativeScreenSpace(window);
Assert.AreEqual(screen.TopLeft, screen.GetInnerPosition(Vector2D.Zero));
Assert.AreEqual(screen.BottomRight, screen.GetInnerPosition(Vector2D.One));
}
public void ToRelativeWithUnevenSize()
{
window.ViewportPixelSize = new Size(99, 199);
var screen = new RelativeScreenSpace(window);
Assert.AreEqual(Vector2D.Zero, screen.TopLeft);
Assert.AreEqual(Vector2D.One, screen.BottomRight);
Assert.AreEqual(screen.BottomRight, screen.FromPixelSpace(new Vector2D(99, 199)));
}
public void NonSquareWindowWithRelativeSpace()
{
window.ViewportPixelSize = new Size(100, 75);
var screen = new RelativeScreenSpace(window);
Assert.AreEqual(0.0f, screen.Left);
Assert.AreEqual(0.0f, screen.Top);
Assert.AreEqual(1.0f, screen.Right);
Assert.AreEqual(1.0f, screen.Bottom);
}
public void ToPixelSpaceFromRelativeSpace()
{
window.ViewportPixelSize = new Size(30, 50);
var screen = new RelativeScreenSpace(window);
Assert.AreEqual(new Vector2D(30, 50), screen.ToPixelSpace(Vector2D.One));
Assert.AreEqual(Size.Zero, screen.ToPixelSpace(Size.Zero));
Assert.AreEqual(new Vector2D(10, 20), screen.ToPixelSpace(new Vector2D(10 / 30.0f, 20 / 50.0f)));
Assert.AreEqual(new Size(7.5f, 12.5f), screen.ToPixelSpace(new Size(0.25f)));
}
