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:
  RangedStoredPropertyTpl<float, float> square_size_x_;
  RangedStoredPropertyTpl<float, float> square_size_y_;
  RangedStoredPropertyTpl<int, int> nX_;
  RangedStoredPropertyTpl<int, int> nY_;
 
  osgVector4 color1_;
  osgVector4 color2_;
 
  LeafNodeGroundWeakPtr weak_ptr_;
 
  ::osg::Vec3ArrayRefPtr vertices_array_ptr_;
  ::osg::Vec4ArrayRefPtr colors_array_ptr_;
 
  ::osg::GeometryRefPtr grid_geometry_ptr_;
  ::osg::ref_ptr< ::osg::DrawArrays> draw_array_ptr_;
 
  void init();
 
  void updateVertices();
 
  LeafNodeGround(const std::string& name, int nX, int nY, float square_length,
                 float square_width, const osgVector4& color1,
                 const osgVector4& color2);
 
  void initWeakPtr(const LeafNodeGroundWeakPtr& other_weak_ptr);
 
 protected:
 public:
  static LeafNodeGroundPtr_t create(const std::string& name, int nX, int nY,
                                    float square_length, float square_width);
 
  static LeafNodeGroundPtr_t create(const std::string& name, int nX, int nY,
                                    float square_length, float square_width,
                                    const osgVector4& color1,
                                    const osgVector4& color2);
 
  static LeafNodeGroundPtr_t create(const std::string& name);
 
  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 */