Frame.h

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#ifndef FRAME_H
#define FRAME_H

#include "CamiTKAPI.h"

#include "InterfaceFrame.h"
#include <QObject>


class vtkTransformPolyDataFilter;
class vtkAxesActor;

namespace camitk {
class CAMITK_API Frame : public InterfaceFrame {


public:
    Frame(vtkSmartPointer<vtkTransform> transform = NULL, Frame *parentFrame = NULL);

    virtual ~Frame();

    virtual const QString & getFrameName() const;

    virtual void setFrameName(QString name);

    virtual InterfaceFrame * getParentFrame() const;

    virtual void setParentFrame(InterfaceFrame * parent, bool keepTransform = true);

    virtual const QVector<InterfaceFrame *> & getChildrenFrame() const;
    virtual const vtkSmartPointer<vtkTransform> getTransformFromWorld() const;

    virtual const vtkSmartPointer<vtkTransform> getTransform() const;

    virtual const vtkSmartPointer<vtkTransform> getTransformFromFrame(InterfaceFrame * frame) const;

    virtual void setTransform(vtkSmartPointer<vtkTransform> transform);

    virtual void resetTransform();


    virtual void translate(double x, double y, double z);

    virtual void rotate(double aroundX, double aroundY, double aroundZ);

    virtual void setTransformTranslation(double x, double y, double z);

    virtual void setTransformRotation(double aroundX, double aroundY, double aroundZ);

    virtual vtkSmartPointer<vtkAxesActor> getFrameAxisActor();

    virtual void setFrameVisibility(Viewer * viewer, bool visible);

    virtual bool getFrameVisibility(Viewer * viewer) const;



    virtual void removeFrameChild(InterfaceFrame * frame);

    void initAttributes();

protected:

    QString frameName;

    InterfaceFrame * parentFrame;

    vtkSmartPointer<vtkTransform> transformParentToMe;

    vtkSmartPointer<vtkTransform> transformWorldToMe;

    vtkSmartPointer<vtkTransformPolyDataFilter> representationTransformFilter;

    QVector<InterfaceFrame *> childrenFrame;

    QVector<InterfaceFrame *> computeDescendants(InterfaceFrame *);

private:

    virtual void addFrameChild(InterfaceFrame * frame);

    static int nbTotalFrames;

    vtkSmartPointer<vtkAxesActor> axes;

    QMap<Viewer *, bool> frameViewers;

};
}
#endif // FRAME_H