LVRVtkArrow.hpp

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#ifndef LVRVTKARROW_HPP_
#define LVRVTKARROW_HPP_
 
#include <vtkSmartPointer.h>
#include <vtkActor.h>
 
#include "lvr2/geometry/BaseVector.hpp"
 
namespace lvr2
{
 
class LVRVtkArrow
{
    using Vec = BaseVector<float>;
 
public:
 
    LVRVtkArrow(Vec start, Vec end);
 
    vtkSmartPointer<vtkActor>   getArrowActor();
    vtkSmartPointer<vtkActor>   getStartActor();
    vtkSmartPointer<vtkActor>   getEndActor();
 
    void restoreColor();
    void setTmpColor(double r, double g, double b);
 
    virtual ~LVRVtkArrow();
 
private:
    vtkSmartPointer<vtkActor>   m_arrowActor;
    vtkSmartPointer<vtkActor>   m_startActor;
    vtkSmartPointer<vtkActor>   m_endActor;
    Vec                 m_start;
    Vec                 m_end;
    double                      m_r;
    double                      m_g;
    double                      m_b;
 
};
 
} /* namespace lvr2 */
 
#endif /* LVRVTKARROW_HPP_ */