public Tile GetNextTile(Tile currentTile, ref LookingSide lookingSide)
{
var tilePosV2 = currentTile.position + GetDirection(lookingSide);
if (tilePosV2.x >= size)
{
lookingSide = LookSide.NextLookingSide(lookingSide);
tilePosV2 = currentTile.position + GetDirection(lookingSide);
lookingSide = LookSide.NextLookingSide(lookingSide);
}
if (tilePosV2.x < 0)
{
lookingSide = LookSide.NextLookingSide(lookingSide);
tilePosV2 = currentTile.position + GetDirection(lookingSide);
lookingSide = LookSide.NextLookingSide(lookingSide);
}
if (tilePosV2.y >= size)
{
lookingSide = LookSide.NextLookingSide(lookingSide);
tilePosV2 = currentTile.position + GetDirection(lookingSide);
lookingSide = LookSide.NextLookingSide(lookingSide);
}
if (tilePosV2.y < 0)
{
lookingSide = LookSide.NextLookingSide(lookingSide);
tilePosV2 = currentTile.position + GetDirection(lookingSide);
lookingSide = LookSide.NextLookingSide(lookingSide);
}
return(GetTile(tilePosV2));
}
public void GetNeighbourTiles(Tile tile)
{
neighbourTiles.Clear();
var lookSide = LookingSide.up;
for (int i = 0; i < 4; i++)
{
neighbourTiles.Add(GetTile(tile.position + GetDirection(lookSide)));
lookSide = LookSide.NextLookingSide(lookSide);
}
}
public void Rotate()
{
lookingSide = LookSide.NextLookingSide(lookingSide);
CheckLookingSide();
}