macros.h

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//
//  macros.h
//  gepetto-viewer
//
//  Created by Justin Carpentier, Mathieu Geisert in  November 2014.
//  Copyright (c) 2014 LAAS-CNRS. All rights reserved.
//
 
#ifndef GEPETTO_VIEWER_MACROS_HH
#define GEPETTO_VIEWER_MACROS_HH
 
#if __cplusplus > 199711L
#include <memory>
namespace gepetto {
namespace viewer {
using std::dynamic_pointer_cast;
using std::shared_ptr;
using std::static_pointer_cast;
using std::weak_ptr;
}  // namespace viewer
}  // namespace gepetto
#else
#ifndef Q_MOC_RUN
#include <boost/shared_ptr.hpp>
#include <boost/weak_ptr.hpp>
namespace gepetto {
namespace viewer {
using boost::dynamic_pointer_cast;
using boost::shared_ptr;
using boost::static_pointer_cast;
using boost::weak_ptr;
}  // namespace viewer
}  // namespace gepetto
#endif
#endif
 
#include <osg/ref_ptr>
 
#define ASSERT(condition, message)                                       \
  do {                                                                   \
    if (!(condition)) {                                                  \
      std::cerr << "Assertion `" #condition "` failed in " << __FILE__   \
                << " line " << __LINE__ << ": " << message << std::endl; \
      std::exit(EXIT_FAILURE);                                           \
    }                                                                    \
  } while (false)
 
#define DEF_CLASS_SMART_PTR(className)                               \
  class className;                                                   \
  typedef ::gepetto::viewer::shared_ptr<className> className##Ptr_t; \
  typedef ::gepetto::viewer::shared_ptr<const className>             \
      className##ConstPtr_t;                                         \
  typedef ::gepetto::viewer::weak_ptr<className> className##WeakPtr; \
  typedef ::gepetto::viewer::weak_ptr<const className> className##ConstWeakPtr;
 
#define DEF_OSG_CLASS_REF_PTR(className)               \
  /*class className;*/                                 \
  typedef ::osg::ref_ptr<className> className##RefPtr; \
  typedef ::osg::observer_ptr<className> className##ObserverPtr;
 
#define SCENE_VIEWER_ACCEPT_VISITOR      \
              \
  virtual void accept(NodeVisitor& nv) { \
    if (nv.valid(*this)) {               \
      nv.apply(*this);                   \
    }                                    \
  }
 
#endif  // GEPETTO_VIEWER_MACROS_HH