/// <summary>
/// 从资源组读取资源
/// </summary>
/// <typeparam name="T">资源类型</typeparam>
/// <param name="setting">资源设置</param>
/// <param name="index">下标</param>
/// <param name="id">编号</param>
/// <returns></returns>
public T loadAssetFromGroup <T>(AssetSetting setting, int index, int id = 0) where T : Object
{
var assets = loadAssets <T>(setting, id);
if (index < 0 || assets.Length >= index)
{
return(null);
}
return(assets[index]);
}
/// <summary>
/// 读取资源（多个，组合资源）
/// </summary>
/// <typeparam name="T">资源类型</typeparam>
/// <param name="setting">资源设置</param>
/// <param name="id">编号</param>
/// <returns></returns>
public T[] loadAssets <T>(AssetSetting setting, int id = 0) where T : Object
{
var fileName = string.Format(setting.format, id);
return(loadAssets <T>(setting.path, fileName));
}