public Transformation Concat(ref Transformation additionalTransform) {
Transformation transformation = new Transformation();
translation.Add(ref additionalTransform.translation, ref transformation.translation);
transformation.scale.X = scale.X * additionalTransform.scale.X;
transformation.scale.Y = scale.Y * additionalTransform.scale.Y;
transformation.scale.Z = scale.Z * additionalTransform.scale.Z;
rotation.Multiply(ref additionalTransform.rotation, ref transformation.rotation);
return transformation;
}
public Spatial ()
{
// TODO: This should have a unique number suffic across all of the same types.
name = this.GetType ().Name;
parent = null;
localTransformation = new Transformation ();
worldTransformation = new Transformation ();
spatialState = State.UPDATE_LOCAL_BOUND;
cullMode = CullMode.INHERIT;
}
public Transformation CopyFrom(ref Transformation transformation)
{
translation.CopyTo(ref transformation.translation);
rotation.CopyTo(ref transformation.rotation);
scale.CopyTo(ref transformation.scale);
return transformation;
}