SceneState.h

#ifndef SCENESTATE_H
#define SCENESTATE_H

#include <vector>
#include <osg/Group>
#include <RootScene.h>

#include "ProtectedGroup.h"
#include "SVMData.h"
#include "CamPoseData.h"

class RootScene;

namespace entity{

class SceneState : public osg::ProtectedGroup
{
public:
    SceneState();

    SceneState(const SceneState& parent, osg::CopyOp copyop = osg::CopyOp::SHALLOW_COPY);
    META_Node(entity, SceneState)

    
    void setAxisFlag(bool flag);
    bool getAxisFlag() const;

    void setBookmarksFlag(bool flag);
    bool getBookmarksFlag() const;

    void setCanvasDataFlags(const std::vector<bool>& flags);
    const std::vector<bool>& getCanvasDataFlags() const;

    void setCanvasToolFlags(const std::vector<bool>& flags);
    const std::vector<bool>& getCanvasToolFlags() const;

    void setPhotoTransparencies(const std::vector<float>& transparencies);
    const std::vector<float>& getPhotoTransparencies() const;

    void stripDataFrom(RootScene* scene);

    bool isEmpty() const;

    void clear();

    void pushDataFlag(bool flag);

    void popBackDataFlag();

    void pushToolFlag(bool flag);

    void popBackToolFlag();

    void pushTransparency(float t);

    void popBackTransparency();

    void insertDataFlag(int index, bool flag);

    void eraseDataFlag(int index);

    void insertToolFlag(int index, bool flag);

    void eraseToolFlag(int index);

    void insertTransparency(int index, float t);

    void eraseTransparency(int start, int number);

    void resetTransparency(int index, float t);

    bool addSVMData(const osg::Matrix& wall, const osg::Matrix& floor);

    bool addCamPoseData(const osg::Matrix& matrix, double fov);

    entity::SVMData* getSVMData();

    entity::CamPoseData* getCamPoseData();

    osg::ProtectedGroup* getChildData();

private:
    bool m_axisFlag;  
    bool m_bookmarksFlag; 
    std::vector<bool> m_canvasDataFlags; 
    std::vector<bool> m_canvasToolFlags; 
    std::vector<float> m_photoTransparencies; 
}; // class SceneState

} // namespace entity

#endif // SCENESTATE_H