public void UnalignedBlocks_NoSplitsAvailable()
{
var resolver = new RotateableRegionResolver(new[] {
new RotateableRegionImpl(new IntBlockBounds(0, 2, 0, 3, 4, 2)),
new RotateableRegionImpl(new IntBlockBounds(2, 0, 0, 4, 2, 4)),
}, Pivots(true, false, true));
IList<AxisConstraint> splits = resolver.GetAvailableSplits();
Assert.That(splits, Has.Count.EqualTo(0));
}
public void TwoAdjacentBlocks_OneSplitThroughTheCenterAvailable()
{
var resolver = new RotateableRegionResolver(new[] {
new RotateableRegionImpl(new IntBlockBounds(0, 0, 0, 2, 2, 2)),
new RotateableRegionImpl(new IntBlockBounds(2, 0, 0, 4, 4, 4))
}, Pivots(true, true, true));
IList<AxisConstraint> splits = resolver.GetAvailableSplits();
Assert.That(splits, Has.Count.EqualTo(1));
Assert.That(splits[0], Is.EqualTo(AxisConstraint.X(2)));
}
public void RotateBlock_RegionUpdatedCorrectly()
{
var resolver = new RotateableRegionResolver(new[] {
new RotateableRegionImpl(new IntBlockBounds(0, 0, 0, 2, 2, 2)),
new RotateableRegionImpl(new IntBlockBounds(2, 0, 0, 4, 4, 4))
}, Pivots(true, false, false));
IList<RotateableRegion> rotatedRegions = resolver.Rotate(resolver.GetAvailableSplits()[0], true, 1);
Assert.That(rotatedRegions, Has.Count.EqualTo(1));
Assert.That(rotatedRegions[0].RotatedBounds().Min, Is.EqualTo(new Vector3(0, 2, 0)));
Assert.That(rotatedRegions[0].RotatedBounds().Max, Is.EqualTo(new Vector3(2, 4, 2)));
Assert.That(rotatedRegions[0].Rotation(), Is.EqualTo(Quaternion.Euler(90, 0, 0)));
}