public static AssetTileSheet Import(Cartridge cartridge, string assetName, Stream stream, int tileWidth, int tileHeight)
{
AssetTileSheet tileSheet = new AssetTileSheet(cartridge);
tileSheet.Name = assetName;
tileSheet.ImportImage(stream);
tileSheet.TileWidth = tileWidth;
tileSheet.TileHeight = tileHeight;
return(tileSheet);
}
/// <summary>
/// Chargement à partir d'un flux
/// </summary>
/// <param name="stream"></param>
protected virtual async Task LoadAsync(Stream stream)
{
using (BinaryReader reader = new BinaryReader(stream, Encoding.UTF8, true))
{
this.LoadHeader(reader);
while (stream.Position != stream.Length)
{
var assetSize = reader.ReadInt32();
var assetType = (AssetTypes)reader.ReadInt32();
Asset asset = null;
switch (assetType)
{
default:
throw new Exception("Unknow assetType '" + assetType + "' !");
case AssetTypes.Sprite:
asset = new AssetSprite(this);
break;
case AssetTypes.TileSheet:
asset = new AssetTileSheet(this);
break;
case AssetTypes.FontSheet:
asset = new AssetFontSheet(this);
break;
case AssetTypes.MapTmx:
// MapTmx contient une liste d'AssetMap
asset = new AssetMapTmx(this);
break;
case AssetTypes.Sound:
asset = new AssetFile(this);
break;
}
asset.Size = assetSize;
await asset.ReadAsync(reader);
this.assets.Add(asset.Name, asset);
}
}
this.IsLoaded = true;
}