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https://github.com/OpenSpace/OpenSpace.git
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0d03177d43
* Initial restructuring of the Globebrowsing branch * Update Ghoul repository Fix include guards * More cleanup * Split texttileprovider subclasses into separate files * Move TileProviders into namespace * Convert static class methods into free functions * Splitting tile subclasses into their own files Remove `using namespace` from header file * Split TileDataSet subclass into separate file Update SGCT reference * Move shader preprocessing data into internal class * More Globebrowsing cleanup * More cleanup Remove unused Convexhull class
93 lines
4.0 KiB
C++
93 lines
4.0 KiB
C++
/*****************************************************************************************
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* *
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* OpenSpace *
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* *
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* Copyright (c) 2014-2017 *
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* *
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* Permission is hereby granted, free of charge, to any person obtaining a copy of this *
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* software and associated documentation files (the "Software"), to deal in the Software *
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* without restriction, including without limitation the rights to use, copy, modify, *
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* merge, publish, distribute, sublicense, and/or sell copies of the Software, and to *
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* permit persons to whom the Software is furnished to do so, subject to the following *
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* conditions: *
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* *
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* The above copyright notice and this permission notice shall be included in all copies *
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* or substantial portions of the Software. *
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* *
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, *
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* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A *
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* PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT *
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* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF *
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* CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE *
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* OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
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****************************************************************************************/
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#include <modules/globebrowsing/tile/tiledatalayout.h>
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#include <limits>
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#include <ogr_featurestyle.h>
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#include <ogr_spatialref.h>
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#include <ghoul/logging/logmanager.h>
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#include <ghoul/filesystem/filesystem.h> // abspath
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#include <ghoul/misc/assert.h>
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#include <modules/globebrowsing/tile/tile.h>
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#include <modules/globebrowsing/tile/tileprovider/tileprovider.h>
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#include <modules/globebrowsing/geometry/angle.h>
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#include <float.h>
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#include <sstream>
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#include <algorithm>
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#include <gdal_priv.h>
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#include <openspace/engine/openspaceengine.h>
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#include <openspace/engine/configurationmanager.h>
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#include <memory>
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#include <set>
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#include <queue>
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#include <iostream>
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#include <unordered_map>
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#include <ghoul/filesystem/file.h>
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#include <ghoul/opengl/texture.h>
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#include <ghoul/misc/threadpool.h>
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#include <modules/globebrowsing/tile/tile.h>
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#include <modules/globebrowsing/tile/tiledatatype.h>
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#include <modules/globebrowsing/tile/tiledepthtransform.h>
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#include <modules/globebrowsing/tile/pixelregion.h>
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#include <modules/globebrowsing/tile/rawtile.h>
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#include <modules/globebrowsing/tile/tilemetadata.h>
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#include <modules/globebrowsing/geometry/geodetic2.h>
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#include <modules/globebrowsing/geometry/geodeticpatch.h>
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namespace {
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const std::string _loggerCat = "TileDataset";
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}
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namespace openspace {
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namespace globebrowsing {
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TileDataLayout::TileDataLayout() {}
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TileDataLayout::TileDataLayout(GDALDataset* dataSet, GLuint preferredGlType) {
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// Assume all raster bands have the same data type
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gdalType =preferredGlType != 0 ?
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tiledatatype::getGdalDataType(preferredGlType) :
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dataSet->GetRasterBand(1)->GetRasterDataType();
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glType = tiledatatype::getOpenGLDataType(gdalType);
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numRasters = dataSet->GetRasterCount();
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bytesPerDatum = tiledatatype::numberOfBytes(gdalType);
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bytesPerPixel = bytesPerDatum * numRasters;
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textureFormat = tiledatatype::getTextureFormat(numRasters, gdalType);
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}
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} // namespace globebrowsing
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} // namespace openspace
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