GDAL

gdalgeolocquadtree.h
1/******************************************************************************
2 *
3 * Project: GDAL
4 * Purpose: Implements Geolocation array based transformer, using a quadtree
5 * for inverse
6 * Author: Even Rouault, <even.rouault at spatialys.com>
7 *
8 ******************************************************************************
9 * Copyright (c) 2022, Planet Labs
10 *
11 * Permission is hereby granted, free of charge, to any person obtaining a
12 * copy of this software and associated documentation files (the "Software"),
13 * to deal in the Software without restriction, including without limitation
14 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
15 * and/or sell copies of the Software, and to permit persons to whom the
16 * Software is furnished to do so, subject to the following conditions:
17 *
18 * The above copyright notice and this permission notice shall be included
19 * in all copies or substantial portions of the Software.
20 *
21 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
22 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
23 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
24 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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28 ****************************************************************************/
29
30#ifndef GDALGEOLOCQUADTREE_H
31#define GDALGEOLOCQUADTREE_H
32
33#include "gdal_alg_priv.h"
34
35 bool GDALGeoLocBuildQuadTree(GDALGeoLocTransformInfo *psTransform);
36
37 void GDALGeoLocInverseTransformQuadtree(
38 const GDALGeoLocTransformInfo *psTransform, int nPointCount, double *padfX,
39 double *padfY, int *panSuccess);
40
41#endif