frohlich
2c66081fa4
Modified Files: simgear/scene/tgdb/ReaderWriterSTG.cxx simgear/scene/tgdb/TileEntry.cxx simgear/scene/tgdb/TileEntry.hxx
70 lines
1.8 KiB
C++
70 lines
1.8 KiB
C++
// tileentry.cxx -- routines to handle a scenery tile
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//
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// Written by Curtis Olson, started May 1998.
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//
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// Copyright (C) 1998 - 2001 Curtis L. Olson - http://www.flightgear.org/~curt
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//
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// This program is free software; you can redistribute it and/or
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// modify it under the terms of the GNU General Public License as
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// published by the Free Software Foundation; either version 2 of the
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// License, or (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful, but
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// WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, write to the Free Software
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// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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//
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#ifdef HAVE_CONFIG_H
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# include <simgear_config.h>
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#endif
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#include <simgear/scene/model/ModelRegistry.hxx>
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#include <osgDB/Registry>
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#include <osgDB/FileNameUtils>
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#include "TileEntry.hxx"
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#include "ReaderWriterSTG.hxx"
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using namespace simgear;
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ReaderWriterSTG::ReaderWriterSTG()
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{
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supportsExtension("stg", "SimGear stg database format");
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}
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ReaderWriterSTG::~ReaderWriterSTG()
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{
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}
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const char* ReaderWriterSTG::className() const
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{
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return "STG Database reader";
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}
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//#define SLOW_PAGER 1
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#ifdef SLOW_PAGER
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#include <unistd.h>
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#endif
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osgDB::ReaderWriter::ReadResult
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ReaderWriterSTG::readNode(const std::string& fileName,
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const osgDB::ReaderWriter::Options* options) const
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{
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osg::Node* result = TileEntry::loadTileByFileName(fileName, options);
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// For debugging race conditions
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#ifdef SLOW_PAGER
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sleep(5);
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#endif
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if (result)
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return result;
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else
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return ReadResult::FILE_NOT_HANDLED;
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}
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