public bool CheckCellSolutionForCollision(Vector2Int cellCoordinates, OutputGrid outputGrid)
{
foreach (var neighbour in Create4DirectionNeighbours(cellCoordinates))
{
if (outputGrid.CheckIfValidPosition(neighbour.cellToPropagatePosition) == false)
{
continue;;
}
HashSet <int> possibleIndicies = new HashSet <int>();
foreach (var patternIndexAtNeighbour in outputGrid.GetPossibleValueForPosition(neighbour.cellToPropagatePosition))
{
var possibleNeighboursForBase =
patternManager.GetPossibleNeighboursForPatternInDirection(patternIndexAtNeighbour,
neighbour.directionFromBase.GetOppositeDirectionTo());
possibleIndicies.UnionWith(possibleNeighboursForBase);
}
if (possibleIndicies.Contains(outputGrid.GetPossibleValueForPosition(cellCoordinates).First()) == false)
{
return(true);
}
}
return(false);
}
public List <VectorPair> CheckIfNeighboursAreCollapsed(VectorPair pairToCheck, OutputGrid outputGrid)
{
return(Create4DirectionNeighbours(pairToCheck.cellToPropagatePosition, pairToCheck.baseCellPosition).Where(
x => outputGrid.CheckIfValidPosition(x.cellToPropagatePosition) &&
outputGrid.CheckIfCellIsCollapsed(x.cellToPropagatePosition) == false).ToList());
}