leaf-node-mesh.h

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//
//  leaf-node-mesh.h
//  gepetto-viewer
//
//  Created by Olivier Stasse, Justin Carpentier, Anthony Couret, Mathieu
//  Geisert in November 2014. Copyright (c) 2016 LAAS-CNRS. All rights reserved.
//
 
#ifndef GEPETTO_VIEWER_LEAFNODEMESH_HH
#define GEPETTO_VIEWER_LEAFNODEMESH_HH
 
#include <gepetto/viewer/node.h>
 
#include <osg/Geometry>
#include <osg/PrimitiveSet>
 
namespace gepetto {
namespace viewer {
DEF_CLASS_SMART_PTR(LeafNodeMesh)
 
 
class LeafNodeMesh : public Node {
 private:
  LeafNodeMeshWeakPtr weak_ptr_;
 
  osg::GeometryRefPtr mesh_geometry_ptr_;
 
  void init();
 
  /* Default constructor */
  LeafNodeMesh(const std::string& name);
  /* Copy constructor */
  LeafNodeMesh(const LeafNodeMesh& other);
  LeafNodeMesh(const std::string& name, const osgVector4& color);
 
  void initWeakPtr(LeafNodeMeshWeakPtr other_weak_ptr);
 
 protected:
 public:
  static LeafNodeMeshPtr_t create(const std::string& name);
  static LeafNodeMeshPtr_t create(const std::string& name,
                                  const osgVector4& color);
 
  static LeafNodeMeshPtr_t createCopy(LeafNodeMeshPtr_t other);
 
  virtual LeafNodeMeshPtr_t clone(void) const;
 
  virtual LeafNodeMeshPtr_t copy() const { return clone(); }
 
  LeafNodeMeshPtr_t self(void) const;
 
  void setColor(const osgVector4& color_diffuse);
 
  void setColor(const osgVector4& color_diffuse,
                const osgVector4& color_specular,
                const osgVector4& color_emissive);
 
  void setTexture(const std::string& image_path);
 
  virtual void setAlpha(const float& alpha);
  virtual osg::ref_ptr<osg::Node> getOsgNode() const;
 
  SCENE_VIEWER_ACCEPT_VISITOR;
 
  void setVertexArray(osg::Vec3ArrayRefPtr arrayOfVertices);
 
  void addPrimitiveSet(osg::DrawElementsUInt* aSetOfColors);
 
  void setColorBinding(osg::Geometry::AttributeBinding aColorBinding);
  void setColorArray(osg::Vec4ArrayRefPtr colors);
 
  void setNormalArray(osg::Vec3ArrayRefPtr normals);
  void setNormalBinding(osg::Geometry::AttributeBinding aNormalBinding);
  virtual ~LeafNodeMesh();
};
} /* namespace viewer */
} /* namespace gepetto */
 
#endif /* GEPETTO_VIEWER_LEAFNODECOLLADA_HH */