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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
//=============================================================================
OpenMesh
Contains all the mesh ingredients like the polygonal mesh, the triangle mesh, different mesh kernels ...
Definition MeshItems.hh:59
OpenMesh::NormalConeT
/class NormalCone NormalCone.hh <OpenMesh/Core/Geometry/NormalConeT.hh>
Definition NormalConeT.hh:78
OpenMesh::NormalConeT::merge
void merge(const NormalConeT &)
merge _cone; this instance will then enclose both former cones
Definition NormalConeT_impl.hh:118
OpenMesh::NormalConeT::max_angle
Scalar max_angle(const Vec3 &) const
return max. distance (radians) unit vector to cone (distant side)
Definition NormalConeT_impl.hh:87
OpenMesh::NormalConeT::angle
Scalar angle() const
returns size of cone (radius in radians)
Definition NormalConeT.hh:105
OpenMesh::NormalConeT::center_normal
const Vec3 & center_normal() const
returns center normal
Definition NormalConeT.hh:102
OpenMesh::NormalConeT::NormalConeT
NormalConeT()
default constructor (not initialized)
Definition NormalConeT.hh:87
OpenMesh::vector_traits::value_type
T::value_type value_type
Type of the scalar value.
Definition vector_traits.hh:94