该项目是使用Angular构建的。
将加载模型,显示GLTFLoader: 23.507080078125ms,但不显示对象。它还给出了一个错误显示,
ERROR TypeError: Cannot read property 'center' of undefined
at Sphere.copy (three.module.js:5347)
at Mesh.raycast (three.module.js:14240)
at intersectObject (three.js:42091)
at Raycaster.intersectObjects (three.js:42