小程序ar环境下加载纹理会在渲染一瞬间后消失

[632366134]

let geometry = new THREE.PlaneGeometry(2, 2);
let loader = new THREE.TextureLoader();
const texture = await loader.loadAsync(data);
const material = new THREE.MeshBasicMaterial({
side: THREE.DoubleSide,
map: texture,
});

        texture.minFilter = THREE.LinearFilter;
        texture.flipY = false;
        texture.wrapS = texture.wrapT = THREE.ClampToEdgeWrapping;
        let model = (this.model = new THREE.Mesh(geometry, material));
     
       model.rotation.set(-Math.PI / 2, 0, 0);

this.scene.add(model)

[HJ-Hao]

您好，我也遇到这个问题了，请问您解决了吗？ @632366134

[Natuka]

小程序官方有对应的回复，我也遇到这个问题，今天找到了
把原来范例里面的
this.renderer.state.setCullFace(THREE.CullFaceNone)
替换成
this.renderer.state.reset()
https://developers.weixin.qq.com/community/develop/doc/00048c138946f869c13f0df4c5b400?highLine=VKSession%25E4%25B8%25AD%25E6%25A8%25A1%25E5%259E%258B%25E9%2583%25A8%25E5%2588%2586%25E7%25BA%25B9%25E7%2590%2586%25E4%25B8%25A2%25E5%25A4%25B1%25EF%25BC%258C%25E6%2598%25BE%25E7%25A4%25BA%25E9%25BB%2591%25E8%2589%25B2

[JinhuaSu]

this.renderer.state.setCullFace(THREE.CullFaceNone)
我这边测试成功的是this.renderer.state.setCullFace(THREE.CullFaceNone) 不能去掉
在renderGL函数里加this.renderer.state.reset()
https://developers.weixin.qq.com/community/develop/doc/00048c138946f869c13f0df4c5b400?highLine=gltf%25E8%25B4%25B4%25E5%259B%25BE%25E9%25BB%2591%25E8%2589%25B2