25 #ifndef __PROP_BASIC_H
26 #define __PROP_BASIC_H
28 #define PROP_BEGIN_NAMESPACE namespace PROP {
29 #define PROP_END_NAMESPACE }
30 #define USE_PROP_NAMESPACE using namespace PROP;
32 #include "../Rocsurf/include/Manifold_2.h"
SURF::Vector_2< Real > Vector_2
#define PROP_END_NAMESPACE
#define PROP_BEGIN_NAMESPACE
Vector_3< Real > get_tangent(const Halfedge &h)
Get the tangent of the given halfedge.
SURF::Vector_3< Real > Vector_3
Vector_3< Real > get_normal(const Halfedge &h, const Vector_2< Real > &nc)
Get the face normal of a point in the element incident on h.
SURF::Window_manifold_2 Manifold
SURF::Point_3< Real > Point_3
SURF::Vector_2< Real > Point_2