public void TestDecode(int index, int x, int y)
{
var p = MortonCode.Decode(index);
Assert.That(p.X, Is.EqualTo(x));
Assert.That(p.Y, Is.EqualTo(y));
}
public void TestDecodeEncode(int level)
{
int n = MortonCode.Size(level);
for (int i = 0; i < n; i++)
{
var p = MortonCode.Decode(i);
int encode = MortonCode.Encode((int)p.X, (int)p.Y);
Assert.That(encode, Is.EqualTo(i));
}
}