public static AssetId PropId(ITiledPropertySource source, string key, bool required = false)
{
var id = AssetId.Parse(PropString(source, key));
if (required && id.IsNone)
{
throw new FormatException($"Property \"{key}\" was invalid or not found");
}
return(id);
}
public static string PropString(ITiledPropertySource source, string key, bool required = false)
{
if (source.Properties == null || source.Properties.Count == 0)
{
if (required)
{
throw new FormatException($"Property \"{key}\" was not found");
}
return(null);
}
var prop = source.Properties.FirstOrDefault(x => key.Equals(x.Name, StringComparison.OrdinalIgnoreCase));
return(prop?.Value);
}
public static int?PropInt(ITiledPropertySource source, string key) => int.TryParse(PropString(source, key), out var i) ? i : null;
public static bool?PropBool(ITiledPropertySource source, string key) => bool.TryParse(PropString(source, key), out var i) ? i : null;