List <Vector2Int> SearchStationLink(MapDataConverter cvt, Vector2Int pos, Vector2Int me, BitArray dir)
{
var isRoad = cvt.Road.GetTile <RoadTileBase>(new Vector3Int(pos.x, pos.y, 0)) != null;
var node = cvt.Node.GetTile <MapTileBase>(new Vector3Int(pos.x, pos.y, 0));
var isNode = node != null;
if (isNode && pos != me)
{
return(new List <Vector2Int> ()
{
pos
});
}
bool CheckDir(int num)
{
return(dir.Length > num && dir.Get(num));
}
if (isRoad)
{
var list = new List <Vector2Int>();
if (CheckDir(0))
{
list.AddRange(SearchStationLink(cvt, pos + new Vector2Int(-1, 0), me, new BitArray(new [] { true, false, false, false })));
}
if (CheckDir(1))
{
list.AddRange(SearchStationLink(cvt, pos + new Vector2Int(1, 0), me, new BitArray(new[] { false, true, false, false })));
}
if (CheckDir(2))
{
list.AddRange(SearchStationLink(cvt, pos + new Vector2Int(0, -1), me, new BitArray(new[] { false, false, true, false })));
}
if (CheckDir(3))
{
list.AddRange(SearchStationLink(cvt, pos + new Vector2Int(0, 1), me, new BitArray(new[] { false, false, false, true })));
}
return(list);
}
return(new List <Vector2Int>());
}
private MapModel LoadFromPrefab(MapDataConverter converter)
{
return(converter.GetMapModel());
}
