public static T TileGetProperty <T>(this uint tile, List <TiledTilesetDefinition> tilesets, CompilerContext context, string propertyName, Func <string, T> converter, bool errorOnNotFound = true, T defaultValue = default(T))
{
TiledTilesetDefinition tileset = tilesets.GetTilesetByGlobalTileId(tile);
uint relativeTile = tile.TileGetRelativeId(tilesets, context);
TiledTile chosenTile = tileset.RealTileset.Tiles.FirstOrDefault(t => t.Id == relativeTile);
if (chosenTile == null)
{
if (errorOnNotFound)
{
context.ExitError("could not find {0} on tile {1}", propertyName, tile);
}
context.PushWarning("tile {0} does not have a {1}, assuming {2}", tile, propertyName, defaultValue);
return(defaultValue);
}
if (chosenTile.Properties.PropertyList == null)
{
if (errorOnNotFound)
{
context.ExitError("could not find {0} on tile {1}", propertyName, tile);
}
context.PushWarning("tile {0} does not have a {1}, assuming {2}", tile, propertyName, defaultValue);
return(defaultValue);
}
if (!chosenTile.Properties.PropertyList.Exists(prop => prop.Name == propertyName))
{
if (errorOnNotFound)
{
context.ExitError("could not find {0} on tile {1}", propertyName, tile);
}
context.PushWarning("tile {0} does not have a {1}, assuming {2}", tile, propertyName, defaultValue);
return(defaultValue);
}
return(chosenTile.Properties.RetrieveProperty(propertyName, context, chosenTile, converter, errorOnNotFound, defaultValue));
}
public static uint TileGetRelativeId(this uint tile, List <TiledTilesetDefinition> tilesets, CompilerContext context)
{
TiledTilesetDefinition tileset = tilesets.GetTilesetByGlobalTileId(tile);
if (tileset == null)
{
context.ExitError("could not find tileset for id {0} in collection", tile);
return(0);
}
return(tile - tileset.FirstGlobalId);
}
public static TiledTile TileGetTileObject(this uint tile, List <TiledTilesetDefinition> tilesets, CompilerContext context)
{
TiledTilesetDefinition tileset = tilesets.GetTilesetByGlobalTileId(tile);
if (tileset == null)
{
context.ExitError("could not find tileset of tile {0}", tile);
}
TiledTile foundTile = tileset.RealTileset.Tiles.FirstOrDefault(t => t.Id == tile - tileset.FirstGlobalId);
if (foundTile == null)
{
context.ExitError("could not find tile object for tile {0}", tile);
}
return(foundTile);
}
