TransformerGraph.hpp

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#ifndef __VIZKIT3D_TRANSFORMERGRAPH_HPP__
#define __VIZKIT3D_TRANSFORMERGRAPH_HPP__

#include <osg/Node>
#include <osg/Geometry>

#include <vector>
#include <string>

namespace vizkit3d
{
    class TransformerGraph
    {
        public:
        static osg::Node *create(const std::string &name);


        static std::string getWorldName(const osg::Node &transformer);

        static void setTextSize(osg::Node &transformer, float size);

        static float getTextSize(osg::Node &transformer);

        static osg::Node *addFrame(osg::Node &transformer,const std::string &name);

        static osg::Node *getFrame(osg::Node &transformer,const std::string &name);

        static osg::Node *getFrame(osg::Node &transformer,osg::Node *node);

        static osg::Group *getFrameGroup(osg::Node &transformer,const std::string &frame="");

        static std::string getFrameName(osg::Node &transformer,osg::Node *node);

        typedef std::pair<std::string, std::string> EdgeDescription;
        typedef std::list<EdgeDescription> GraphDescription;

        static GraphDescription getGraphDescription(osg::Node& transformer);

        static bool setTransformation(osg::Node &transformer,const std::string &source_frame,const std::string &target_frame,
                                      const osg::Quat &quat, const osg::Vec3d &trans);

        static void makeRoot(osg::Node& transformer, std::string const& desiredRoot);

        static bool getTransformation(osg::Node &transformer,const std::string &source_frame,const std::string &target_frame,
                                      osg::Quat &quat, osg::Vec3d &trans);

        static bool removeFrame(osg::Node &transformer,const std::string &name);

        static bool hasFrame(osg::Node &transformer,const std::string &name);

        static std::vector<std::string> getFrameNames(osg::Node &transformer);

        static void showFrameAnnotation(osg::Node &transformer,bool value);

        static bool areFrameAnnotationVisible(osg::Node &transformer);

        static void attachNode(osg::Node &transformer,const std::string &frame,osg::Node &node);

        static void detachNode(osg::Node &transformer,osg::Node &node);

    };

}

#endif