public void DetachedScaledSpriteWorksNormally()
{
var sprite = new ScaledSprite
{
ScaleX = .5f,
ScaleY = .5f
};
sprite.UpdateDependencies(0);
Assert.IsTrue(Math.Abs(sprite.Width - .5f * ScaledSprite.DefaultTextureWidth) < Single.Epsilon);
Assert.IsTrue(Math.Abs(sprite.Height - .5f * ScaledSprite.DefaultTextureHeight) < Single.Epsilon);
}
public void ParentScaleAffectsSpriteScale()
{
var spo = new ScaledPositionedObject
{
ScaleX = .5f,
ScaleY = .25f
};
var sprite = new ScaledSprite
{
RelativeScaleX = .5f,
RelativeScaleY = 1.0f
};
sprite.AttachTo(spo, true);
sprite.UpdateDependencies(0);
Assert.IsTrue(Math.Abs(sprite.Width - .25f * ScaledSprite.DefaultTextureWidth) < Single.Epsilon);
Assert.IsTrue(Math.Abs(sprite.Height - .25f * ScaledSprite.DefaultTextureHeight) < Single.Epsilon);
}
