SHIJIBAOBAO

Results 3 issues of SHIJIBAOBAO

Graphics card model 3060,cuda 11.3,torch1.10.0 The downloaded version of spconv is spconv-cu113 ![Screenshot from 2023-02-26 13-22-19](https://user-images.githubusercontent.com/118498494/221393893-0d96b334-56a7-4e18-9764-20095693b009.png) The error is displayed as cannot import name 'VoxelGenerator' from 'spconv.utils' Please help me

The version of spconv used by the author is 1.1.1, but spconv2.1 is not compatible with 1.1.1, is there any code compatible with 2.1 and above?

![ 2022-11-18 11-10-02](https://user-images.githubusercontent.com/118498494/202608579-0ac387c7-1f0e-4bb7-aac8-30df0b909b95.png)