NormalConeT.hh

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//=============================================================================
//
//  CLASS NormalCone
//
//=============================================================================
 
 
#ifndef OPENMESH_NORMALCONE_HH
#define OPENMESH_NORMALCONE_HH
 
 
//== INCLUDES =================================================================
 
 
#include <OpenMesh/Core/Geometry/VectorT.hh>
#include <OpenMesh/Core/Utils/vector_traits.hh>
 
 
//== NAMESPACES ===============================================================
 
 
namespace OpenMesh {
 
 
//== CLASS DEFINITION =========================================================
 
 
template <typename Vector>
class NormalConeT
{
public:
 
  // typedefs
  typedef typename vector_traits<Vector>::value_type Scalar;
  typedef Vector Vec3;
 
 
  NormalConeT() : angle_(0.0) {}
 
  explicit NormalConeT(const Vec3& _center_normal, Scalar _angle=0.0);
 
  Scalar max_angle(const Vec3&) const;
 
  Scalar max_angle(const NormalConeT&) const;
 
  void merge(const NormalConeT&);
 
  const Vec3& center_normal() const { return center_normal_; }
 
  inline Scalar angle() const { return angle_; }
 
private:
 
  Vec3    center_normal_;
  Scalar  angle_;
};
 
 
//=============================================================================
} // namespace OpenMesh
//=============================================================================
#if defined(OM_INCLUDE_TEMPLATES) && !defined(OPENMESH_NORMALCONE_C)
#define OPENMESH_NORMALCONE_TEMPLATES
#include "NormalConeT_impl.hh"
#endif
//=============================================================================
#endif // OPENMESH_NORMALCONE_HH defined
//=============================================================================