56 lines
1.9 KiB
C++
56 lines
1.9 KiB
C++
/* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2013 Robert Osfield
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*
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* This library is open source and may be redistributed and/or modified under
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* the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or
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* (at your option) any later version. The full license is in LICENSE file
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* included with this distribution, and on the openscenegraph.org website.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* OpenSceneGraph Public License for more details.
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*/
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#include <osgPresentation/Volume>
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#include <osg/ValueObject>
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#include <osgVolume/VolumeTile>
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#include <osgDB/ReadFile>
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using namespace osgPresentation;
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bool Volume::load()
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{
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OSG_NOTICE<<"Volume::load() Not implemented yet"<<std::endl;
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std::string filename;
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getPropertyValue("filename", filename);
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double scale = 1.0;
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getPropertyValue("scale", scale);
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std::string technique;
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getPropertyValue("technique", technique);
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OSG_NOTICE<<"Volume : filename = "<<filename<<std::endl;
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OSG_NOTICE<<" technique = "<<technique<<std::endl;
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OSG_NOTICE<<" scale = "<<scale<<std::endl;
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osg::ref_ptr<osg::Object> object = osgDB::readObjectFile(filename);
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if (object.valid())
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{
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osg::ref_ptr<osgVolume::VolumeTile> volume = dynamic_cast<osgVolume::VolumeTile*>(object.get());
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if (volume.valid()) addChild(volume.get());
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}
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return false;
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}
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bool Volume::getSupportedProperties(PropertyList& pl)
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{
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pl.push_back(ObjectDescription(new osg::StringValueObject("filename",""), std::string("Volume filename to load.")));
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pl.push_back(ObjectDescription(new osg::StringValueObject("technique",""), std::string("Volume technique to use when rendering.")));
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pl.push_back(ObjectDescription(new osg::DoubleValueObject("scale",1.0), std::string("Volume scale.")));
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return true;
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}
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