2001-10-04 23:12:57 +08:00
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//C++ header - Open Scene Graph - Copyright (C) 1998-2001 Robert Osfield
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//Distributed under the terms of the GNU Library General Public License (LGPL)
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//as published by the Free Software Foundation.
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2001-09-20 05:08:56 +08:00
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#ifndef OSGDB_INPUT
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#define OSGDB_INPUT 1
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#include <osg/Image>
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#include <osg/Node>
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#include <osg/Drawable>
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#include <osg/StateAttribute>
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#include <osgDB/FieldReaderIterator>
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#include <map>
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#include <string>
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namespace osgDB {
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/** Class for managing the reading of ASCII .osg files.*/
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class OSGDB_EXPORT Input : public FieldReaderIterator
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{
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public:
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Input();
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virtual ~Input();
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virtual osg::Object* readObjectOfType(const osg::Object& compObj);
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virtual osg::Object* readObject();
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virtual osg::Image* readImage();
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virtual osg::Drawable* readDrawable();
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virtual osg::StateAttribute* readStateAttribute();
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virtual osg::Node* readNode();
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virtual osg::Object* readObject(const std::string& fileName);
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virtual osg::Image* readImage(const std::string& fileName);
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virtual osg::Node* readNode(const std::string& fileName);
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virtual osg::Object* getObjectForUniqueID(const std::string& uniqueID);
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virtual void regisiterUniqueIDForObject(const std::string& uniqueID,osg::Object* obj);
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private:
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typedef std::map<std::string,osg::Object*> UniqueIDToObjectMapping;
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UniqueIDToObjectMapping _uniqueIDToObjectMap;
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};
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};
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#endif // __SG_INPUT_H
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