leaf-node-ground.h

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

#ifndef GEPETTO_VIEWER_LEAFNODEGROUND_HH
#define GEPETTO_VIEWER_LEAFNODEGROUND_HH

#include <gepetto/viewer/node.h>

namespace gepetto {
namespace viewer {
    DEF_CLASS_SMART_PTR(LeafNodeGround)
    
    class LeafNodeGround : public Node
    {
    private:
      
        float length_;
        float width_;
        float square_length_;
        float square_width_;

        osgVector4 color1_;
        osgVector4 color2_;

        LeafNodeGroundWeakPtr weak_ptr_;
      
        ::osg::Vec4ArrayRefPtr colors_array_ptr_;

        ::osg::GeometryRefPtr grid_geometry_ptr_;
      
        void init();

        LeafNodeGround(const std::string& name, const float& length, const float& width,
                  const float& square_length, const float& square_width, const osgVector4& color1, const osgVector4& color2);
        
        LeafNodeGround(const LeafNodeGround& other);
      
        void initWeakPtr( const LeafNodeGroundWeakPtr& other_weak_ptr );
        
    protected:
    public:
        
        static LeafNodeGroundPtr_t create(const std::string& name, const float &length, const float &width);
        
        static LeafNodeGroundPtr_t create(const std::string& name, const float &length, const float &width,
                                         const float &square_length, const float &square_width);

        static LeafNodeGroundPtr_t create(const std::string& name, const float &length, const float &width, const float &square_length, const float &square_width, const osgVector4& color1, const osgVector4& color2);

        static LeafNodeGroundPtr_t create(const std::string& name);
        
        static LeafNodeGroundPtr_t createCopy( const LeafNodeGroundPtr_t &other );
        
        virtual LeafNodeGroundPtr_t clone(void) const;
      
      
        virtual LeafNodeGroundPtr_t copy() const { return clone(); }
      
        LeafNodeGroundPtr_t self(void) const;

        void setColor (const osgVector4 &color);

        virtual void setColor1(const osgVector4 &color1);

        const osgVector4& getColor1() const
        {
            return color1_;
        }
        
        virtual void setColor2(const osgVector4 &color2);
        
        const osgVector4& getColor2() const
        {
            return color2_;
        }
        virtual void setColors(const osgVector4 &color1 , const osgVector4 &color2);
        
        //virtual void setShadowMode (const ShadowMode& shadow_state) {
        //    Node::setShadowMode ( shadow_state );
        //}

        SCENE_VIEWER_ACCEPT_VISITOR;
        
        virtual ~LeafNodeGround();
    };
} /* namespace viewer */
} /* namespace gepetto */

#endif /* GEPETTO_VIEWER_LEAFNODEGROUND_HH */