BVH_front.h

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/*
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 *  Copyright (c) 2011-2014, Willow Garage, Inc.
 *  Copyright (c) 2014-2015, Open Source Robotics Foundation
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#ifndef COAL_BVH_FRONT_H
#define COAL_BVH_FRONT_H
 
#include <list>
 
#include "coal/config.hh"
 
namespace coal {
 
struct COAL_DLLAPI BVHFrontNode {
  unsigned int left, right;
 
  bool valid;
 
  BVHFrontNode(unsigned int left_, unsigned int right_)
      : left(left_), right(right_), valid(true) {}
};
 
typedef std::list<BVHFrontNode> BVHFrontList;
 
inline void updateFrontList(BVHFrontList* front_list, unsigned int b1,
                            unsigned int b2) {
  if (front_list) front_list->push_back(BVHFrontNode(b1, b2));
}
 
}  // namespace coal
 
#endif