leaf-node-arrow.h

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//
//  leaf-node-arrow.h
//  gepetto-viewer
//
//  Created by Pierre Fernbach in june 2015.
//  Copyright (c) 2014 LAAS-CNRS. All rights reserved
//

#ifndef GEPETTO_VIEWER_LEAFNODEARROW_HH
#define GEPETTO_VIEWER_LEAFNODEARROW_HH

#include <gepetto/viewer/node-drawable.h>

namespace gepetto {
namespace viewer {

    DEF_CLASS_SMART_PTR(LeafNodeArrow)

    
    class LeafNodeArrow: public NodeDrawable
    {
    private:
        LeafNodeArrowWeakPtr weak_ptr_;

        float radius_;
        float size_;
        ::osg::ShapeDrawableRefPtr cylinder_drawable_;
        ::osg::ShapeDrawableRefPtr cone_drawable_;

        osgVector4 color_;

        void init ();

        void resetGeodeContent ();


        /* Default constructor */
        LeafNodeArrow(const std::string& name, const osgVector4& color, float radiusCenter, float sizeAxis);


        /* Copy constructor */
        LeafNodeArrow(const LeafNodeArrow& other);

        void initWeakPtr(LeafNodeArrowWeakPtr other_weak_ptr);




    protected:
    public:
        void addVertex (const osgVector3& vertex);
        static LeafNodeArrowPtr_t create(const std::string& name, const osgVector4& color, float radiusCenter, float sizeAxis);
        static LeafNodeArrowPtr_t create (const std::string& name, const osgVector4& color, float radiusCenter);

        static LeafNodeArrowPtr_t createCopy(LeafNodeArrowPtr_t other);

        virtual LeafNodeArrowPtr_t clone(void) const;

        virtual NodePtr_t copy() const { return clone(); }

        LeafNodeArrowPtr_t self(void) const;

        // set color
        void setColor (const osgVector4& color);
        osgVector4 getColor () const
        {
          return color_;
        }
        float getRadius() const;
        void setRadius (const float& radius);
        void setSize(const float& size);
        float getSize() const;
        void resize(float radius,float length);

        SCENE_VIEWER_ACCEPT_VISITOR;

        virtual ~LeafNodeArrow();

    };
} /* namespace viewer */
} /* namespace gepetto */

#endif /* GEPETTO_VIEWER_LeafNodeArrow_HH */