leaf-node-sphere.h

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//
//  leaf-node-sphere.h
//  gepetto-viewer
//
//  Created by Justin Carpentier, Mathieu Geisert in November 2014.
//  Copyright (c) 2014 LAAS-CNRS. All rights reserved.
//

#ifndef GEPETTO_VIEWER_LEAFNODESPHERE_HH
#define GEPETTO_VIEWER_LEAFNODESPHERE_HH

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

namespace gepetto {
namespace viewer {
    DEF_CLASS_SMART_PTR(LeafNodeSphere)
    
    
    class LeafNodeSphere : public NodeDrawable
    {
    private:
        LeafNodeSphereWeakPtr weak_ptr_;
        
        ::osg::SphereRefPtr sphere_ptr_;
        
        void init();
        
    protected:
        /* Default constructor */
        LeafNodeSphere(const std::string& name, const float& radius);
        LeafNodeSphere(const std::string& name, const float& radius, const osgVector4& color);
        
        /* Copy constructor */
        LeafNodeSphere(const std::string& name, const LeafNodeSphere& other);
        
        void initWeakPtr (LeafNodeSphereWeakPtr other_weak_ptr);
        
    public:
        static LeafNodeSpherePtr_t create(const std::string& name, const float &radius);
        static LeafNodeSpherePtr_t create(const std::string& name, const float &radius, const osgVector4& color);
        
        static LeafNodeSpherePtr_t createCopy(LeafNodeSpherePtr_t other);
        
        LeafNodeSpherePtr_t clone(void) const;
        
        LeafNodeSpherePtr_t copy() const { return clone(); }
        
        LeafNodeSpherePtr_t self(void) const;

        
        void setRadius (const float& radius);
        float getRadius() const
        {
            return sphere_ptr_->getRadius();
        }
        
        SCENE_VIEWER_ACCEPT_VISITOR;
        
        virtual ~LeafNodeSphere();
        
    };
} /* namespace viewer */
} /* namespace gepetto */

#endif /* GEPETTO_VIEWER_LEAFNODESPHERE_HH */