node-rod.h

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//
//  node-rod.cpp
//  gepetto-viewer
//
//  Created by Pierre Fernbach in may 2015.
//  Copyright (c) 2015 LAAS-CNRS. All rights reserved.
//


#ifndef ROD_HH
#define ROD_HH

#include <gepetto/viewer/group-node.h>
#include <gepetto/viewer/leaf-node-capsule.h>
#include <gepetto/viewer/config-osg.h>
#include <vector>

namespace gepetto {
namespace viewer {

    DEF_CLASS_SMART_PTR(NodeRod)

    class NodeRod : public Node
    {
        private :
            std::vector<LeafNodeCapsulePtr_t> list_of_capsule_;
            NodeRodWeakPtr weak_ptr_;
            void initWeakPtr(NodeRodWeakPtr other_weak_ptr);
            osgVector4 color_;
            float radius_;
            float totalLength_;
            size_t maxCapsule_; // max number of capsule for this rod
        protected:

            NodeRod (const std::string& name,osgVector4 color, float radius,
             float totalLength, size_t maxCapsule);

            NodeRod (const NodeRod& other);


        public:
            typedef osg::Vec3f::value_type value_type;
            static NodeRodPtr_t create(const std::string& name,osgVector4 color, float radius, float totalLength,short maxCapsule);

            virtual std::string getCapsuleName(size_t i);

            virtual LeafNodeCapsulePtr_t getCapsule(size_t i) const;

            static NodeRodPtr_t createCopy(NodeRodPtr_t other);


            NodeRodPtr_t self(void) const;

            virtual float radius() const{
                return radius_;
            }

            virtual float totalLength() const{
                return totalLength_;
            }

            void setColor(const osgVector4& color) {
                color_ = color;
            }

            virtual osgVector4 color() const{
                return color_;
            }

            virtual size_t maxCapsule() const{
                return maxCapsule_;
            }

            virtual void applyConfiguration(std::vector<std::vector<value_type> > params);
    };
} /* namespace viewer */
} /* namespace gepetto */

#endif // ROD_HH