天空盒官方范例运行出错

var skyBox = new Laya.SkyBox();
camera.box = skyBox;
skyBox.textureCube = Laya.TextureCube.load("../../res/threeDimen/skyBox/skyBox1/skyCube.ltc");

显示skybox不纯在属性 textureCube

bpmf_d 示例更新了