public void CenterPoint()
{
GameObject obj = new GameObject() { Position = new Vector2(32f, 32f) };
obj.SetDrawSize(128, 256);
//Center point is half of draw size
Assert.That(obj.CenterPoint, Is.EqualTo(new Vector2(64f, 128f)));
}
public void CenterPoint_NotAffectedByPosition()
{
GameObject obj = new GameObject()
{
Position = new Vector2(500f, 500f)
};
obj.SetDrawSize(64, 64);
//Center point is not affected by position
Assert.That(obj.CenterPoint, Is.EqualTo(new Vector2(32f, 32f)));
}
public void DrawBounds()
{
GameObject obj = new GameObject();
obj.SetDrawSize(16, 32);
obj.Position = new Vector2(128, 256);
BoundingBox box = obj.DrawBounds();
Vector3 expectedMin = new Vector3(obj.AbsolutePosition, 0);
Vector3 expectedMax = new Vector3(obj.AbsolutePosition, 0);
expectedMax.X += obj.DrawSize.Width;
expectedMax.Y += obj.DrawSize.Height;
Assert.That(box.Min, Is.EqualTo(expectedMin));
Assert.That(box.Max, Is.EqualTo(expectedMax));
//Rectangle bounds = new Rectangle( obj.DrawBounds.Min;
//Assert.That(bounds.Width, Is.EqualTo(16));
//Assert.That(bounds.Height, Is.EqualTo(32));
//Assert.That(bounds.X, Is.EqualTo(128));
//Assert.That(bounds.Y, Is.EqualTo(256));
}
public void SetDrawSize()
{
GameObject obj = new GameObject();
obj.Position = new Vector2(500f, 500f);
obj.SetDrawSize(16, 32);
Rectangle size = obj.DrawSize;
Assert.That(size.Width, Is.EqualTo(16));
Assert.That(size.Height, Is.EqualTo(32));
Assert.That(size.X, Is.EqualTo(0));
Assert.That(size.Y, Is.EqualTo(0));
}
