public override bool Init()
{
//新的层
Layer l = new Layer();
//层添加到场景
addLayer(l);
return true;
}
/// <summary>
/// 向场景中添加层
/// </summary>
/// <param name="layer">指定要添加的层</param>
/// <returns>是否正常添加</returns>
public bool addLayer(Layer layer)
{
bool flag = true;
if (!arrLayer.Contains(layer))
{
arrLayer.Add(layer);
}
else
{
flag = false;
}
return flag;
}