| #include <vector> |
| #include <torch/serialize/tensor.h> |
| #include <ATen/cuda/CUDAContext.h> |
| #include "knnquery_cuda_kernel.h" |
|
|
|
|
| void knnquery_cuda(int m, int nsample, at::Tensor xyz_tensor, at::Tensor new_xyz_tensor, at::Tensor offset_tensor, at::Tensor new_offset_tensor, at::Tensor idx_tensor, at::Tensor dist2_tensor) |
| { |
| const float *xyz = xyz_tensor.data_ptr<float>(); |
| const float *new_xyz = new_xyz_tensor.data_ptr<float>(); |
| const int *offset = offset_tensor.data_ptr<int>(); |
| const int *new_offset = new_offset_tensor.data_ptr<int>(); |
| int *idx = idx_tensor.data_ptr<int>(); |
| float *dist2 = dist2_tensor.data_ptr<float>(); |
| knnquery_cuda_launcher(m, nsample, xyz, new_xyz, offset, new_offset, idx, dist2); |
| } |
|
|
