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/*
* Copyright (C) 2005-2017 Centre National d'Etudes Spatiales (CNES)
*
* This file is part of Orfeo Toolbox
*
* https://www.orfeo-toolbox.org/
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "otbRemoteSensingRegion.h"
int otbRemoteSensingRegion(int itkNotUsed(argc), char * argv[])
{
typedef double Type;
const Type startX = atof(argv[1]);
const Type startY = atof(argv[2]);
const Type sizeX = atof(argv[3]);
const Type sizeY = atof(argv[4]);
const Type pointX = atof(argv[5]);
const Type pointY = atof(argv[6]);
typedef otb::RemoteSensingRegion<Type> TypedRegion;
TypedRegion region;
/** */
TypedRegion::SizeType size;
TypedRegion::IndexType index, indexPt;
size[0] = sizeX;
size[1] = sizeY;
index[0] = startX;
index[1] = startY;
region.SetSize(size);
region.SetOrigin(index);
/** Check if the segment is inside the region*/
indexPt[0] = pointX;
indexPt[1] = pointY;
if (region.IsInside(indexPt))
std::cout << "Le point " << indexPt[0] << "," << indexPt[1] <<
" is inside the region " << std::endl;
else std::cout << "Le point is OUTSIDE the region " << std::endl;
/*Set the projection */
std::string projectionRefWkt =
"PROJCS[\"UTM Zone 31, Northern Hemisphere\", GEOGCS[\"WGS 84\", DATUM[\"WGS_1984\", SPHEROID[\"WGS 84\", 6378137, 298.257223563, AUTHORITY[\"EPSG\",\"7030\"]], TOWGS84[0, 0, 0, 0, 0, 0, 0], AUTHORITY[\"EPSG\",\"6326\"]], PRIMEM[\"Greenwich\", 0, AUTHORITY[\"EPSG\",\"8901\"]], UNIT[\"degree\", 0.0174532925199433, AUTHORITY[\"EPSG\",\"9108\"]], AXIS[\"Lat\", NORTH], AXIS[\"Long\", EAST], AUTHORITY[\"EPSG\",\"4326\"]], PROJECTION[\"Transverse_Mercator\"], PARAMETER[\"latitude_of_origin\", 0], PARAMETER[\"central_meridian\", 3], PARAMETER[\"scale_factor\", 0.9996], PARAMETER[\"false_easting\", 500000], PARAMETER[\"false_northing\", 0], UNIT[\"Meter\", 1]]";
region.SetRegionProjection(projectionRefWkt);
std::cout << "The projection set is " << region.GetRegionProjection() << std::endl;
return EXIT_SUCCESS;
}
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