private void InitStablizingOrder(List <BlockSet> stablizerChain)
{
StablizingOrder = new List <int>();
foreach (var bs in stablizerChain)
{
foreach (var idx in bs.Indexes)
{
var block = bs.State.Blocks[idx];
var position = block.Position;
foreach (CubeState.Axis axis in Enum.GetValues(typeof(CubeState.Axis)))
{
foreach (CubeState.Direction direction in Enum.GetValues(typeof(CubeState.Direction)))
{
var color = block.Colors[(int)axis, (int)direction];
if (CubeState.Color.None == color)
{
continue;
}
int actionMapIndex = ActionMap.ColorBlockToIndex(position, axis, direction);
StablizingOrder.Add(actionMapIndex);
}
}
}
}
VerifyStablizingOrder();
}
private void InitStablizedIdx(BlockSet stablized)
{
StablizedIdx = -1;
var stablizedInOrder = new HashSet <int>();
foreach (var idx in stablized.Indexes)
{
var block = stablized.State.Blocks[idx];
var position = block.Position;
foreach (CubeState.Axis axis in Enum.GetValues(typeof(CubeState.Axis)))
{
foreach (CubeState.Direction direction in Enum.GetValues(typeof(CubeState.Direction)))
{
var color = block.Colors[(int)axis, (int)direction];
if (CubeState.Color.None == color)
{
continue;
}
int actionMapIndex = ActionMap.ColorBlockToIndex(position, axis, direction);
int idxInStablizingOrder = StablizingOrder.IndexOf(actionMapIndex);
Utils.DebugAssert(idxInStablizingOrder >= 0);
Utils.DebugAssert(!stablizedInOrder.Contains(idxInStablizingOrder));
stablizedInOrder.Add(idxInStablizingOrder);
}
}
}
if (stablizedInOrder.Count > 0)
{
StablizedIdx = stablizedInOrder.Max();
}
//
// Verify StablizedIdx
//
for (int i = 0; i < StablizedIdx; i++)
{
Utils.DebugAssert(stablizedInOrder.Contains(i));
}
if (stablizedInOrder.Count > 0)
{
Utils.DebugAssert(stablizedInOrder.Max() == stablizedInOrder.Count - 1);
}
else
{
StablizedIdx = -1;
}
}