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projection.cuh
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1/*
2 * Copyright (c) 2022-2023, NVIDIA CORPORATION.
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17#pragma once
18
20
21#include <rmm/cuda_stream_view.hpp>
22
23#include <iterator>
24
25namespace cuspatial {
26
65template <class InputIt, class OutputIt, class T>
66OutputIt sinusoidal_projection(InputIt lon_lat_first,
67 InputIt lon_lat_last,
68 OutputIt xy_first,
69 vec_2d<T> origin,
70 rmm::cuda_stream_view stream = rmm::cuda_stream_default);
71
77} // namespace cuspatial
78
79#include <cuspatial/detail/projection/sinusoidal_projection.cuh>
OutputIt sinusoidal_projection(InputIt lon_lat_first, InputIt lon_lat_last, OutputIt xy_first, vec_2d< T > origin, rmm::cuda_stream_view stream=rmm::cuda_stream_default)
Sinusoidal projection of longitude/latitude relative to origin to Cartesian (x/y) coordinates in km.