public void SelectGemTile(Vector3Int centerCubeCoordinates, GemType gemType)
{
var colouredBorderTile = gemType == GemType.Blue ? _blueBorderHexTile : _redBorderHexTile;
SetTile(centerCubeCoordinates, colouredBorderTile);
var neighbours = CoordinateUtils.Neighbours(centerCubeCoordinates)
.Where(_boardTilesCubeCoordinates.Contains).ToList();
var jumpNeighbours = neighbours.SelectMany(CoordinateUtils.Neighbours)
.Where(cell => _boardTilesCubeCoordinates.Contains(cell) && !neighbours.Contains(cell) &&
centerCubeCoordinates != cell);
var emptyNeighbours = neighbours.Where(cell => GemPlacementManager.Instance.GemTypeAt(cell) == GemType.None);
var emptyJumpNeighbours = jumpNeighbours.Where(cell => GemPlacementManager.Instance.GemTypeAt(cell) == GemType.None);
foreach (var cubeCoord in emptyNeighbours)
{
SetTile(cubeCoord, _borderHexTile);
}
foreach (var cubeCoord in emptyJumpNeighbours)
{
SetTile(cubeCoord, colouredBorderTile);
}
}
public IEnumerator SwapGemsAround(GemType gemType, Vector3Int cubeCoordinates)
{
var neighboursToSwap = CoordinateUtils.Neighbours(cubeCoordinates)
.Where(n => {
var gemTypeAt = GemTypeAt(n);
return(gemTypeAt != GemType.None && gemTypeAt != gemType);
})
.ToList();
if (neighboursToSwap.Count <= 0)
{
yield break;
}
EffectsManager.Instance.PlayDisappearSound();
foreach (var coroutine in neighboursToSwap.Select(n => StartCoroutine(RemoveGem(n))).ToList())
{
yield return(coroutine);
}
EffectsManager.Instance.PlayAppearSound();
foreach (var coroutine in neighboursToSwap.Select(n => StartCoroutine(PutGem(gemType, n))).ToList())
{
yield return(coroutine);
}
}
private bool CanMoveFrom(Vector3Int pos)
{
var neighbours = CoordinateUtils.Neighbours(pos).Where(GridManager.Instance.CellInBounds).ToList();
if (neighbours.Any(n => GemPlacementManager.Instance.GemTypeAt(n) == GemType.None))
{
return(true);
}
var jumpNeighbours = neighbours.SelectMany(CoordinateUtils.Neighbours).Where(GridManager.Instance.CellInBounds);
return(jumpNeighbours.Any(n => GemPlacementManager.Instance.GemTypeAt(n) == GemType.None));
}
private IEnumerator AnimateHexPins(Vector3Int cubeCoordinates)
{
var neighbours = CoordinateUtils.Neighbours(cubeCoordinates);
var directions = neighbours.Where(n => GemPlacementManager.Instance.GemTypeAt(n) != GemType.None &&
GemPlacementManager.Instance.GemTypeAt(n) != _currentPlayer)
.Select(n => CoordinateUtils.GetDirection(cubeCoordinates, n))
.ToList();
if (directions.Count == 0)
{
yield return(null);
}
else
{
yield return(Instantiate(
_hexPinsPrefab,
GridManager.Instance.GetTileCenterPosition(cubeCoordinates),
Quaternion.identity)
.Animate(directions, _currentPlayer));
}
}
private List <Vector3Int> ValidNeighbours(Vector3Int cell)
{
return(CoordinateUtils.Neighbours(cell)
.Where(Grid.Contains)
.ToList());
}
