public static HashSet <Tile> ComputeTileInRange(Tile startTile, int rangeMax, bool blockingTile)
{
if (rangeMax >= 0)
{
HashSet <Tile> TileInRange = new HashSet <Tile> ();
HashSet <Tile> OpenTiles = new HashSet <Tile> ();
OpenTiles.Add(startTile);
for (int range = 0; range <= rangeMax; range++)
{
HashSet <Tile> OpenTilesTemp = new HashSet <Tile> (OpenTiles);
foreach (Tile Tile in OpenTilesTemp)
{
OpenTiles.Remove(Tile);
TileInRange.Add(Tile);
//foreach(GameObject TileNeighboor in Tile.GetComponent<Tile>().GetNeighboors(startTile.GetComponent<Tile>().GetClearance()))
foreach (Tile TileNeighboor in Tile.GetNeighboors())
{
if (TileNeighboor.GetFree() == true || blockingTile == false)
{
OpenTiles.Add(TileNeighboor);
}
}
}
}
TileInRange.Remove(startTile);
return(TileInRange);
}
else
{
Debug.LogError("invalid argument");
return(null);
}
}
public static HashSet <Tile> ComputeTileInRange(SpaceObject ship, bool blockingTile)
{
Tile startTile = ship.GetReferenceTile();
List <Tile> shipTiles = ship.GetTiles();
if (startTile.GetComponent <Tile> () == null || ship.GetMoveRange() < 0)
{
Debug.LogError("invalid argument");
return(null);
}
HashSet <Tile> TilesInRange = new HashSet <Tile> ();
HashSet <Tile> TilesInRangeTemp = new HashSet <Tile> ();
HashSet <Tile> OpenTiles = new HashSet <Tile> ();
/*foreach (GameObject shipTile in shipTiles)
* OpenTiles.Add (shipTile);*/
OpenTiles.Add(startTile);
for (int range = 0; range <= ship.GetMoveRange(); range++)
{
HashSet <Tile> OpenTilesTemp = new HashSet <Tile> (OpenTiles);
foreach (Tile currentOpenTile in OpenTilesTemp)
{
List <Tile> currentOpenTileNeighboors = currentOpenTile.GetNeighboors(ship.GetClearance());
OpenTiles.Remove(currentOpenTile);
TilesInRange.Add(currentOpenTile);
//Debug.Log("TilesInRange.count = " +TilesInRange.Count);
//Debug.Log("currentOpenTileNeighboors.count = " +currentOpenTileNeighboors.Count);
foreach (Tile TileNeighboor in currentOpenTileNeighboors)
{
if ((TileNeighboor.GetFree() == true || TileNeighboor.GetSpaceObjectOnTile() == ship || blockingTile == false) && OpenTiles.Contains(TileNeighboor) == false)
{
OpenTiles.Add(TileNeighboor);
}
}
}
}
TilesInRangeTemp = new HashSet <Tile> (TilesInRange);
foreach (Tile rangeTile in TilesInRangeTemp)
{
if (ship.GetClearance() > 1)
{
foreach (Tile boxTile in Utilities.RecoverBox(rangeTile, ship.GetClearance()))
{
if (TilesInRange.Contains(boxTile) == false && (boxTile.GetFree() == true || blockingTile == false))
{
TilesInRange.Add(boxTile);
}
}
}
else
{
TilesInRange.Add(rangeTile);
}
}
return(TilesInRange);
}