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