/// <summary>
/// Creates a small map object using a pre-defined map reference
/// </summary>
/// <param name="u5Directory"></param>
/// <param name="mapRef"></param>
/// <param name="spriteTileReferences"></param>
/// <param name="tileOverrides"></param>
public SmallMap(string u5Directory, SmallMapReferences.SingleMapReference mapRef, TileReferences spriteTileReferences, TileOverrides tileOverrides) : base(u5Directory, tileOverrides, mapRef)
{
_mapRef = mapRef;
// load the map into memory
TheMap = LoadSmallMapFile(Path.Combine(u5Directory, mapRef.MapFilename), mapRef.FileOffset);
InitializeAStarMap(spriteTileReferences);
}
public Map(string u5Directory, TileOverrides tileOverrides, SmallMapReferences.SingleMapReference mapRef)
{
this.U5Directory = u5Directory;
this.TileOverrides = tileOverrides;
CurrentSingleMapReference = mapRef;
// for now combat maps don't have overrides
if (mapRef != null)
{
XYOverrides = tileOverrides.GetTileXYOverridesBySingleMap(mapRef);
}
}
/// <summary>
/// Gets all tile overrides by a single map location (which includes a single floor)
/// </summary>
/// <param name="singleMapReference"></param>
/// <returns>a list of TileOverride object, can be empty, but never null</returns>
public List <TileOverride> GetTileOverridesBySingleMap(SmallMapReferences.SingleMapReference singleMapReference)
{
List <TileOverride> tileOverrideList = new List <TileOverride>();
if (!_tileOverrides.ContainsKey((int)singleMapReference.MapLocation))
{
return(null);
}
foreach (TileOverride tileOverride in _tileOverrides[(int)singleMapReference.MapLocation])
{
if (singleMapReference.Floor == tileOverride.Position.Floor)
{
tileOverrideList.Add(tileOverride);
}
}
return(tileOverrideList);
}
public Dictionary <Point2D, TileOverride> GetTileXYOverridesBySingleMap(SmallMapReferences.SingleMapReference singleMapReference)
{
Dictionary <Point2D, TileOverride> tileOverrideList = new Dictionary <Point2D, TileOverride>();
if (!_tileOverrides.ContainsKey((int)singleMapReference.MapLocation))
{
return(null);
}
foreach (TileOverride tileOverride in _tileOverrides[(int)singleMapReference.MapLocation])
{
if (singleMapReference.Floor == tileOverride.Position.Floor)
{
Point2D xy = new Point2D(tileOverride.X, tileOverride.Y);
if (tileOverrideList.ContainsKey(xy))
{
throw new Ultima5ReduxException("You have a duplicate record in TileOverrides: " + singleMapReference.MapLocation + " " + xy);
}
tileOverrideList.Add(xy, tileOverride);
}
}
return(tileOverrideList);
}
