Thank you for your wonderful job!! I have tried your extension mesh2sdf to calculate sdf value for some given points and it is fast during forward process. But I find that the result do not require grad. I think there is not backward process in the .cu file. I wonder whether it is possible to deliver such a backward algorithm?
Thank you for your wonderful job!! I have tried your extension mesh2sdf to calculate sdf value for some given points and it is fast during forward process. But I find that the result do not require grad. I think there is not backward process in the .cu file. I wonder whether it is possible to deliver such a backward algorithm?