moveactorinteractorstyle.h

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// ----------------------------------------------------------------------------
// -                        CloudViewer: www.cloudViewer.org                  -
// ----------------------------------------------------------------------------
// Copyright (c) 2018-2024 www.cloudViewer.org
// SPDX-License-Identifier: MIT
// ----------------------------------------------------------------------------
 
#pragma once
 
#include <vtkInteractorStyleTrackballCamera.h>
#include <vtkSmartPointer.h>
 
#include <QObject>
 
#include "../qPCL.h"
 
namespace VtkUtils {
 
class QPCL_ENGINE_LIB_API MoveActorInteractorStyle
    : public QObject,
      public vtkInteractorStyleTrackballCamera {
    Q_OBJECT
public:
    static MoveActorInteractorStyle *New();
    vtkTypeMacro(MoveActorInteractorStyle, vtkInteractorStyleTrackballCamera);
 
    virtual void OnLeftButtonDown();
    virtual void OnLeftButtonUp();
    virtual void Rotate();
    virtual void Spin();
    virtual void OnMouseMove();
    virtual void OnChar();
 
    void setHighlightActor(bool highlight);
    bool highlightActor() const;
 
    // Todo: add some signals
signals:
    void actorMoved(vtkActor *actor);
 
protected:
    explicit MoveActorInteractorStyle(QObject *parent = 0);
 
protected:
    vtkSmartPointer<vtkActor> m_pickedActor;
 
    bool m_useHighlight = true;
    vtkSmartPointer<vtkActor> m_highlightActor;
};
 
}  // namespace VtkUtils