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pcdet/ops/pointnet2/pointnet2_stack/src/pointnet2_api.cpp

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+#include <torch/serialize/tensor.h>
+#include <torch/extension.h>
+
+#include "ball_query_gpu.h"
+#include "group_points_gpu.h"
+#include "sampling_gpu.h"
+#include "interpolate_gpu.h"
+#include "voxel_query_gpu.h"
+#include "vector_pool_gpu.h"
+
+
+PYBIND11_MODULE(TORCH_EXTENSION_NAME, m) {
+    m.def("ball_query_wrapper", &ball_query_wrapper_stack, "ball_query_wrapper_stack");
+    m.def("voxel_query_wrapper", &voxel_query_wrapper_stack, "voxel_query_wrapper_stack");
+
+    m.def("farthest_point_sampling_wrapper", &farthest_point_sampling_wrapper, "farthest_point_sampling_wrapper");
+    m.def("stack_farthest_point_sampling_wrapper", &stack_farthest_point_sampling_wrapper, "stack_farthest_point_sampling_wrapper");
+
+    m.def("group_points_wrapper", &group_points_wrapper_stack, "group_points_wrapper_stack");
+    m.def("group_points_grad_wrapper", &group_points_grad_wrapper_stack, "group_points_grad_wrapper_stack");
+
+    m.def("three_nn_wrapper", &three_nn_wrapper_stack, "three_nn_wrapper_stack");
+    m.def("three_interpolate_wrapper", &three_interpolate_wrapper_stack, "three_interpolate_wrapper_stack");
+    m.def("three_interpolate_grad_wrapper", &three_interpolate_grad_wrapper_stack, "three_interpolate_grad_wrapper_stack");
+
+    m.def("query_stacked_local_neighbor_idxs_wrapper_stack", &query_stacked_local_neighbor_idxs_wrapper_stack, "query_stacked_local_neighbor_idxs_wrapper_stack");
+    m.def("query_three_nn_by_stacked_local_idxs_wrapper_stack", &query_three_nn_by_stacked_local_idxs_wrapper_stack, "query_three_nn_by_stacked_local_idxs_wrapper_stack");
+
+    m.def("vector_pool_wrapper", &vector_pool_wrapper_stack, "vector_pool_grad_wrapper_stack");
+    m.def("vector_pool_grad_wrapper", &vector_pool_grad_wrapper_stack, "vector_pool_grad_wrapper_stack");
+}