GLB纹理不在场景中应用

如何解决GLB纹理不在场景中应用

我正在Android应用程序中使用sceneform 1.17.1并下载glb来显示它。 我的问题是我有两个3D模型，而一个模型中的图像纹理效果很好。在另一种方法中，图像纹理不适用。

使用khronos gltf验证程序，它们看起来很相似。这是一种很好的方法：

{
    "uri": "AviatorApp_98.glb","mimeType": "model/gltf-binary","validatorVersion": "2.0.0-dev.3.2","validatedAt": "2020-08-24T12:53:37.209Z","issues": {
        "numErrors": 0,"numWarnings": 0,"numInfos": 0,"numHints": 0,"messages": [],"truncated": false
    },"info": {
        "version": "2.0","generator": "Gestaltor 2020.2.1 Alpha 'Zuckerwatte' (CI-38fb8ee1*)","resources": [
            {
                "pointer": "/buffers/0","mimeType": "application/gltf-buffer","storage": "glb","byteLength": 1501852
            },{
                "pointer": "/images/0","mimeType": "image/jpeg","storage": "buffer-view","image": {
                    "width": 1024,"height": 1024,"format": "rgb","bits": 8
                }
            },{
                "pointer": "/images/1","mimeType": "image/png","format": "rgba","primaries": "srgb","transfer": "srgb","bits": 8
                }
            }
        ],"animationCount": 0,"materialCount": 3,"hasMorphTargets": false,"hasSkins": false,"hasTextures": true,"hasDefaultScene": true,"drawCallCount": 3,"totalVertexCount": 15848,"totalTriangleCount": 28336,"maxUVs": 1,"maxInfluences": 0,"maxAttributes": 4
    }
}

外观：

这是不加载纹理的图片：

{
    "uri": "ChromanceApp_98_2.glb","validatedAt": "2020-08-24T12:56:29.902Z","byteLength": 3235956
            },"totalVertexCount": 51070,"totalTriangleCount": 38324,"maxAttributes": 4
    }
}

外观如何：

我在应用程序中没有任何错误。如何显示带有纹理的3D模型？

解决方法

问题在于3D的导出方式。它已被导出为FBX，然后转换为GLB。更改时将其导出为具有不同比例的OBJ，然后转换为GLB。效果很好。