public static List <Vector3Int> FilterInvalidTiles(List <Vector3Int> tiles, RangeDefined.IsTileValidDel IsTileValid)
{
List <Vector3Int> temp = new List <Vector3Int>(tiles);
foreach (var tile in temp)
{
if (IsTileValid != null && IsTileValid != CanAttackThrough && !IsTileValid(tile)) //Can Attack through only makes sense if it is accounted for while making the range, doesnt make sense just to exclude it
{
tiles.Remove(tile);
}
}
return(tiles);
}
public static List <Vector3Int> TilesInDirection(Vector3Int start, int dir, int dist, bool pierce, RangeDefined.IsTileValidDel IsTileValid)
{
if (IsTileValid == null)
{
IsTileValid = CanStandOn;
}
List <Vector3Int> tiles = new List <Vector3Int>();
Vector3Int current = start;
for (int i = 0; i < dist; ++i)
{
Vector3Int next = GetTileInDirection(current, dir);
if (IsTileValid == CanAttackThrough)
{
tiles.Add(next);
}
if (!IsTileValid(next) && !pierce)
{
break;
}
if (IsTileValid != CanAttackThrough)
{
tiles.Add(next);
}
current = next;
}
return(tiles);
}