报错的是
MisingReferenceException: The object of ype VRTK_TransformFoliow has been destoyed but you are sil tying to accessit
Your script should either check if it is null or you should not destroy the object.
VRTK.VRTK_BasePointerRenderer.UpdatePointerOriginTransformFollow (O (at
Assets/VRTK/Scripts/Pointers/PointerRenderers/VRTK_BasePointerRenderer.cs:327)
VRTK.VR TK_BasePointerRenderer.FixedUpdate (O(at Assets/VR TK/Scripts/Pointers/PointerRenderers/VRTK_BasePointerRenderer.cs:287)
unity的版本是2018.1.0,vrtk的版本是3.2.1