287ff37b34
Single features are implemented as bits asother enums in ReaderWriter class already does, so that combinations are possible and fast comparison operations are possible By default all features are enabled. I have added this virtual method to the dot plugin to get an idea how to use these features. With this patch osgconv --formats shows an additional line 'features' for each plugin"
58 lines
1.5 KiB
C++
58 lines
1.5 KiB
C++
/* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2008 Robert Osfield
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*
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* This application is open source and may be redistributed and/or modified
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* freely and without restriction, both in commericial and non commericial applications,
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* as long as this copyright notice is maintained.
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*
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* This application 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.
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*/
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#ifndef PLUGINQUERY_H
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#define PLUGINQUERY_H
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#include <osgDB/Export>
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#include <osgDB/ReaderWriter>
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#include <osg/Referenced>
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#include <osg/ref_ptr>
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#include <list>
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#include <string>
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namespace osgDB
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{
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typedef std::list<std::string> FileNameList;
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FileNameList OSGDB_EXPORT listAllAvailablePlugins();
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class ReaderWriterInfo : public osg::Referenced
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{
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public:
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ReaderWriterInfo() {}
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std::string plugin;
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std::string description;
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ReaderWriter::FormatDescriptionMap protocols;
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ReaderWriter::FormatDescriptionMap extensions;
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ReaderWriter::FormatDescriptionMap options;
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ReaderWriter::Features features;
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protected:
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virtual ~ReaderWriterInfo() {}
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};
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typedef std::list< osg::ref_ptr<ReaderWriterInfo> > ReaderWriterInfoList;
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bool OSGDB_EXPORT queryPlugin(const std::string& fileName, ReaderWriterInfoList& infoList);
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bool OSGDB_EXPORT outputPluginDetails(std::ostream& out, const std::string& fileName);
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}
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#endif
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