expo-three icon indicating copy to clipboard operation
expo-three copied to clipboard

Cannot parse a null asset

Open nik-sloop opened this issue 4 years ago • 1 comments

Full warning: [Unhandled promise rejection: Error: ExpoTHREE.loadObjAsync: Cannot parse a null asset]

  • node_modules\expo-three\build\loaders\loadModelsAsync.js:10:14 in loadFileAsync$
  • node_modules\regenerator-runtime\runtime.js:45:44 in tryCatch
  • node_modules\regenerator-runtime\runtime.js:271:30 in invoke
  • node_modules\regenerator-runtime\runtime.js:45:44 in tryCatch
  • node_modules\regenerator-runtime\runtime.js:135:28 in invoke
  • node_modules\regenerator-runtime\runtime.js:170:17 in
  • node_modules\promise\setimmediate\core.js:45:7 in tryCallTwo
  • node_modules\promise\setimmediate\core.js:200:23 in doResolve
  • node_modules\promise\setimmediate\core.js:66:12 in Promise
  • node_modules\regenerator-runtime\runtime.js:169:27 in callInvokeWithMethodAndArg
  • node_modules\regenerator-runtime\runtime.js:192:38 in enqueue
  • node_modules\regenerator-runtime\runtime.js:216:8 in
  • node_modules\expo-three\build\loaders\loadModelsAsync.js:8:0 in loadFileAsync
  • node_modules\expo-three\build\loaders\loadModelsAsync.js:38:36 in loadObjAsync$
  • node_modules\regenerator-runtime\runtime.js:45:44 in tryCatch
  • node_modules\regenerator-runtime\runtime.js:271:30 in invoke
  • node_modules\regenerator-runtime\runtime.js:45:44 in tryCatch
  • node_modules\regenerator-runtime\runtime.js:135:28 in invoke
  • node_modules\regenerator-runtime\runtime.js:170:17 in
  • node_modules\promise\setimmediate\core.js:45:7 in tryCallTwo
  • node_modules\promise\setimmediate\core.js:200:23 in doResolve
  • node_modules\promise\setimmediate\core.js:66:12 in Promise
  • node_modules\regenerator-runtime\runtime.js:169:27 in callInvokeWithMethodAndArg
  • node_modules\regenerator-runtime\runtime.js:192:38 in enqueue
  • node_modules\regenerator-runtime\runtime.js:216:8 in
  • node_modules\expo-three\build\loaders\loadModelsAsync.js:28:7 in loadObjAsync
  • components\3D\test.js:67:51 in _callee$
  • node_modules\regenerator-runtime\runtime.js:45:44 in tryCatch
  • node_modules\regenerator-runtime\runtime.js:271:30 in invoke
  • node_modules\regenerator-runtime\runtime.js:45:44 in tryCatch
  • node_modules\regenerator-runtime\runtime.js:135:28 in invoke
  • node_modules\regenerator-runtime\runtime.js:170:17 in
  • node_modules\promise\setimmediate\core.js:45:7 in tryCallTwo
  • node_modules\promise\setimmediate\core.js:200:23 in doResolve
  • node_modules\promise\setimmediate\core.js:66:12 in Promise
  • node_modules\regenerator-runtime\runtime.js:169:27 in callInvokeWithMethodAndArg
  • node_modules\regenerator-runtime\runtime.js:192:38 in enqueue
  • node_modules\regenerator-runtime\runtime.js:216:8 in
  • components\3D\test.js:36:20 in _callee
  • node_modules\expo-graphics\lib\GraphicsView.ios.js:180:25 in _callee$
  • node_modules\regenerator-runtime\runtime.js:45:44 in tryCatch
  • node_modules\regenerator-runtime\runtime.js:271:30 in invoke
  • node_modules\regenerator-runtime\runtime.js:45:44 in tryCatch
  • node_modules\regenerator-runtime\runtime.js:135:28 in invoke
  • node_modules\regenerator-runtime\runtime.js:170:17 in
  • node_modules\promise\setimmediate\core.js:45:7 in tryCallTwo
  • node_modules\promise\setimmediate\core.js:200:23 in doResolve
  • node_modules\promise\setimmediate\core.js:66:12 in Promise
  • node_modules\regenerator-runtime\runtime.js:169:27 in callInvokeWithMethodAndArg
  • node_modules\regenerator-runtime\runtime.js:192:38 in enqueue
  • node_modules\regenerator-runtime\runtime.js:216:8 in
  • node_modules\expo-graphics\lib\GraphicsView.ios.js:141:21 in _callee
  • node_modules\expo-graphics\lib\GLView.js:22:26 in onContextCreate
  • node_modules\expo-gl\build\GLView.js:25:43 in
  • node_modules\react-native\Libraries\Renderer\oss\ReactNativeRenderer-dev.js:93:15 in invokeGuardedCallbackImpl
  • node_modules\react-native\Libraries\Renderer\oss\ReactNativeRenderer-dev.js:318:36 in invokeGuardedCallback
  • node_modules\react-native\Libraries\Renderer\oss\ReactNativeRenderer-dev.js:342:30 in invokeGuardedCallbackAndCatchFirstError
  • node_modules\react-native\Libraries\Renderer\oss\ReactNativeRenderer-dev.js:715:42 in executeDispatch
  • node_modules\react-native\Libraries\Renderer\oss\ReactNativeRenderer-dev.js:737:20 in executeDispatchesInOrder
  • node_modules\react-native\Libraries\Renderer\oss\ReactNativeRenderer-dev.js:894:29 in executeDispatchesAndRelease
  • node_modules\react-native\Libraries\Renderer\oss\ReactNativeRenderer-dev.js:876:12 in forEachAccumulated
  • node_modules\react-native\Libraries\Renderer\oss\ReactNativeRenderer-dev.js:1050:21 in runEventsInBatch
  • node_modules\react-native\Libraries\Renderer\oss\ReactNativeRenderer-dev.js:1072:19 in runExtractedEventsInBatch
  • node_modules\react-native\Libraries\Renderer\oss\ReactNativeRenderer-dev.js:2708:6 in
  • node_modules\react-native\Libraries\Renderer\oss\ReactNativeRenderer-dev.js:18527:14 in batchedUpdates$1
  • node_modules\react-native\Libraries\Renderer\oss\ReactNativeRenderer-dev.js:2611:31 in batchedUpdates
  • node_modules\react-native\Libraries\Renderer\oss\ReactNativeRenderer-dev.js:2706:17 in _receiveRootNodeIDEvent
  • node_modules\react-native\Libraries\Renderer\oss\ReactNativeRenderer-dev.js:2726:26 in receiveEvent
  • node_modules\react-native\Libraries\BatchedBridge\MessageQueue.js:366:47 in __callFunction
  • node_modules\react-native\Libraries\BatchedBridge\MessageQueue.js:106:26 in
  • node_modules\react-native\Libraries\BatchedBridge\MessageQueue.js:314:10 in __guard
  • node_modules\react-native\Libraries\BatchedBridge\MessageQueue.js:105:17 in callFunctionReturnFlushedQueue
  • [native code]:null in callFunctionReturnFlushedQueue

Code: `import { View as GraphicsView } from 'expo-graphics'; import ExpoTHREE, { THREE } from 'expo-three'; import React from 'react';

import PanResponder from 'react-native';

import { GLTFLoader } from 'three/examples/jsm/loaders/GLTFLoader'; import Animated from 'react-native-reanimated'; import { TouchableHighlight, TouchableOpacity } from 'react-native-gesture-handler'; var theta = 0; var radius = 100; var raycaster; var mouse = new THREE.Vector2(), INTERSECTED; export default class Body extends React.Component { componentWillMount() { THREE.suppressExpoWarnings(); }

render() { // Create an ExpoGraphics.View covering the whole screen, tell it to call our // onContextCreate function once it's initialized. return (

      <GraphicsView
    onContextCreate={this.onContextCreate}
    onRender={this.onRender}
    />
    
    
  
  
);

} // This is called by the ExpoGraphics.View once it's initialized onContextCreate = async ({ gl, canvas, width, height, scale: pixelRatio, }) => { this.renderer = new ExpoTHREE.Renderer({ gl, pixelRatio, width, height }); this.renderer.setClearColor(0xffffff); this.scene = new THREE.Scene(); this.camera = new THREE.PerspectiveCamera(75, width / height, 0.1, 1000); this.camera.position.z = 6; //var loader = new THREE.GLTFLoader();

// loader.load('soccerball.obj', function(object){
  
//   this.scene.add(object);
// },
// function ( xhr ) {

//   console.log( ( xhr.loaded / xhr.total * 100 ) + '% loaded' );

// },
// // called when loading has errors
// function ( error ) {

//   console.log( 'An error happened', error );

// });
 //const geometry = new THREE.BoxGeometry(3, 3, 3);
// const geometry1 = new THREE.SphereGeometry(1, 10, 10);
 const geometry = await ExpoTHREE.loadObjAsync(require('../../assets/objects/soccerball.obj'));
 const material = new THREE.MeshBasicMaterial({
  color: 0xff0000,
});
// this.sph = new THREE.Mesh(geometry1, material);
 this.cube = new THREE.Mesh(geometry, material);
// //  this.cube = await ExpoTHREE.loadObjAsync({ asset: require('./Person.obj') });


 this.scene.add(this.cube);

this.scene.add(new THREE.AmbientLight(0x404040));

const light = new THREE.DirectionalLight(0xffffff, 0.5);
light.position.set(3, 3, 3);
this.scene.add(light);

};

onRender = delta => { this.cube.rotation.x += 0 * delta; this.cube.rotation.y += .3 * delta; this.renderer.render(this.scene, this.camera);
}; }`

nik-sloop avatar Jan 27 '20 22:01 nik-sloop

I have this same exact problem as well. Do hope someone answers.

interpolationer avatar Apr 09 '20 18:04 interpolationer