public Tile FindClosestTileOfType(Tile startTile, EnumHolder.EntityType entityTypeToFind)
{
List <Tile> openSet = new List <Tile>(maxSize);
HashSet <Tile> closeSet = new HashSet <Tile>();
openSet.Add(startTile);
while (openSet.Count > 0)
{
Tile currentTile = openSet[0];
closeSet.Add(currentTile);
if (currentTile.EntityTypeOnTile == entityTypeToFind)
{
return(currentTile);
}
foreach (Tile neighbor in currentTile.neighbors)
{
if (!closeSet.Contains(neighbor))
{
if (!openSet.Contains(neighbor))
{
openSet.Add(neighbor);
}
}
}
openSet.Remove(currentTile);
}
return(null);
}
public HighlightTilesCommand(int _range, Tile _startTile, Action <Tile> _ActionForTiles, EnumHolder.EntityType typeToFind)
{
range = _range;
startTile = _startTile;
actionForTiles = _ActionForTiles;
_typeToFind = typeToFind;
}
public Tile GetTileWithType(EnumHolder.EntityType entityType)
{
foreach (Tile[] tileArray in TilesOnMap)
{
foreach (Tile t in tileArray)
{
if (t.EntityTypeOnTile == entityType)
{
return(t);
}
}
}
return(null);
}
public void ColorAllAdjacent(int numToHilight, Action <Tile> actionForTile, EnumHolder.EntityType entityToFind)
{
if (numToHilight >= 0)
{
numToHilight--;
if (entityToFind.HasFlag(EntityTypeOnTile))
{
backgroundTile.color = ActiveColor;
onClick = actionForTile;
}
for (int i = 0; i < neighbors.Count; i++)
{
if (entityToFind.HasFlag(neighbors[i].EntityTypeOnTile))
{
neighbors[i].ColorAllAdjacent(numToHilight, actionForTile, entityToFind);
}
}
}
}
public static Tile FindClosestEntityOfType(Tile StartTile, EnumHolder.EntityType entityToFind)
{
return(instance.pathfinding.FindClosestTileOfType(StartTile, entityToFind));
}
