public bool TryAdd(PrimitiveClass p)
{
if (p is PointTriangleStrip)
{
return(TryAdd(p as PointTriangleStrip));
}
else if (p is PointTriangle)
{
return(TryAdd(p as PointTriangle));
}
return(false);
}
public static int Compare(PrimitiveClass p1, PrimitiveClass p2)
{
return(p1.GetType() == p2.GetType() ? 0 : p1 is PointTriangleStrip ? -1 : 1);
}