public void CopyFromMap(IMap fromMap, int sourceX = 0, int sourceY = 0, int destX = 0, int destY = 0, int?width = null, int?height = null)
{
var sourceMap = (fromMap as TiledMooseMap)?.Map;
if (sourceMap == null)
{
throw new Exception("Can only copy another TiledMap");
}
foreach (var tileset in sourceMap.Tilesets)
{
if (!Map.Tilesets.Contains(tileset))
{
Map.AddTileset(tileset, sourceMap.GetTilesetFirstGlobalIdentifier(tileset));
}
}
for (var layerIndex = 0; layerIndex < sourceMap.Layers.Count; layerIndex++)
{
var layer = sourceMap.Layers[layerIndex];
switch (layer)
{
case TiledMapObjectLayer objectLayer:
// TODO: Convert tiled objects to game objects
Map.AddLayer(new TiledMapObjectLayer(objectLayer.Name, objectLayer.Objects.Clone() as TiledMapObject[]));
break;
case TiledMapTileLayer sourceLayer:
if (layerIndex >= Map.TileLayers.Count)
{
Map.AddLayer(new TiledMapTileLayer(sourceLayer.Name, Map.Width, Map.Height, Map.TileWidth, Map.TileHeight));
}
var destLayer = (Map.Layers[layerIndex] as TiledMapTileLayer) !;
for (ushort x = 0; x < (width ?? sourceMap.Width); x++)
{
for (ushort y = 0; y < (height ?? sourceMap.Height); y++)
{
destLayer.SetTile
((ushort)(x + destX), (ushort)(y + destY),
(uint)sourceLayer.GetTile((ushort)(x + sourceX), (ushort)(y + sourceY)).GlobalIdentifier);
}
}
break;
}
}
BuildLayerCache();
}