BallQueryKernel.h

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// Copyright (c) 2018-2026 www.open3d.org
// SPDX-License-Identifier: MIT
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//***************************************************************************************/
//
//    Based on Pointnet2 Library (MIT License):
//    https://github.com/sshaoshuai/Pointnet2.PyTorch
//
//    Copyright (c) 2019 Shaoshuai Shi
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#pragma once
 
void ball_query_launcher(int b,
                         int n,
                         int m,
                         float radius,
                         int nsample,
                         const float *xyz,
                         const float *new_xyz,
                         int *idx);
 
void ball_query_launcher_cpu(int b,
                             int n,
                             int m,
                             float radius,
                             int nsample,
                             const float *xyz,
                             const float *new_xyz,
                             int *idx);
 
#ifdef BUILD_SYCL_MODULE
void ball_query_launcher_sycl(int b,
                              int n,
                              int m,
                              float radius,
                              int nsample,
                              const float *xyz,
                              const float *new_xyz,
                              int *idx);
#endif