public void HorizontalControls()
{
var controlList = createfilledControlList();
controlList[0].DrawArea = new Rectangle(-2.5f, 0, 1, 1);
controlList[1].DrawArea = new Rectangle(-0.5f, 0, 1, 1);
controlList[2].DrawArea = new Rectangle(2.5f, 0, 1, 1);
var anchoredControl = new Button(Rectangle.One);
ControlAnchorer.AnchorSelectedControls(anchoredControl, controlList);
Assert.AreEqual(new Vector2D(-2.5f, 0), controlList[0].DrawArea.TopLeft);
Assert.AreEqual(new Vector2D(-0.5f, 0), controlList[1].DrawArea.TopLeft);
Assert.AreEqual(new Vector2D(2.5f, 0), controlList[2].DrawArea.TopLeft);
anchoredControl.DrawArea = new Rectangle(0.5f, 0, 1, 1);
AdvanceTimeAndUpdateEntities();
Assert.AreEqual(new Vector2D(-2, 0), controlList[0].DrawArea.TopLeft);
Assert.AreEqual(new Vector2D(0, 0), controlList[1].DrawArea.TopLeft);
Assert.AreEqual(new Vector2D(3f, 0), controlList[2].DrawArea.TopLeft);
}
public void AchorControlsVerticalControls()
{
var controlList = createfilledControlList();
controlList[0].DrawArea = new Rectangle(0, -1.5f, 1, 1);
controlList[1].DrawArea = new Rectangle(0, -0.5f, 1, 1);
controlList[2].DrawArea = new Rectangle(0, 1.5f, 1, 1);
var anchoredControl = new Button(Rectangle.One);
ControlAnchorer.AnchorSelectedControls(anchoredControl, controlList);
Assert.AreEqual(new Vector2D(0, -1.5f), controlList[0].DrawArea.TopLeft);
Assert.AreEqual(new Vector2D(0, -0.5f), controlList[1].DrawArea.TopLeft);
Assert.AreEqual(new Vector2D(0, 1.5f), controlList[2].DrawArea.TopLeft);
anchoredControl.DrawArea = new Rectangle(0, 0.5f, 1, 1);
AdvanceTimeAndUpdateEntities();
Assert.AreEqual(new Vector2D(0, -1), controlList[0].DrawArea.TopLeft);
Assert.AreEqual(new Vector2D(0, 0), controlList[1].DrawArea.TopLeft);
Assert.AreEqual(new Vector2D(0, 2f), controlList[2].DrawArea.TopLeft);
}