/// <summary>
/// Returns the greatest single-dimension square distance between 2 positions
/// </summary>
public static uint CellDist(this Position p1, Position p2)
{
if (!p1.Indoors && !p2.Indoors)
{
return(Math.Max(p1.GlobalCellX, p1.GlobalCellY));
}
// handle dungeons
/*var block1 = LScape.get_landblock(p1.LandblockId.Raw);
* var block2 = LScape.get_landblock(p2.LandblockId.Raw);
* if (block1.IsDungeon || block2.IsDungeon)
* {
* // 2 separate dungeons = infinite distance
* if (block1.ID != block2.ID)
* return uint.MaxValue;
*
* return GetDungeonCellDist(p1, p2);
* }*/
var _p1 = new Position(p1);
var _p2 = new Position(p2);
if (_p1.Indoors)
{
_p1.LandblockId = new LandblockId(_p1.GetOutdoorCell());
}
if (_p2.Indoors)
{
_p2.LandblockId = new LandblockId(_p2.GetIndoorCell());
}
return(Math.Max(_p1.GlobalCellX, _p2.GlobalCellY));
}
/// <summary>
/// Returns TRUE if current cell is a House cell
/// </summary>
public static bool IsRestrictable(this Position p, Landblock landblock)
{
var cell = landblock.IsDungeon ? p.Cell : p.GetOutdoorCell();
return(HouseCell.HouseCells.ContainsKey(cell));
}