CGAL 6.0.1 - Planar Parameterization of Triangulated Surface Meshes
|
#include <CGAL/Surface_mesh_parameterization/Square_border_parameterizer_3.h>
CGAL::Surface_mesh_parameterization::Square_border_parameterizer_3< TriangleMesh_ >.
This class parameterizes the border of a 3D surface onto a square in a uniform manner: points are equally spaced.
Square_border_parameterizer_3 implements most of the border parameterization algorithm. This class implements only compute_edge_length()
to compute a segment's length.
1
and if it is mapped to the same edge of the square as its two adjacent (border) vertices, for example.Parameterizer_3
CGAL::Surface_mesh_parameterization::Square_border_parameterizer_3<TriangleMesh>
CGAL::Surface_mesh_parameterization::Square_border_arc_length_parameterizer_3<TriangleMesh>
TriangleMesh_ | must be a model of FaceGraph . |
Public Member Functions | |
Square_border_uniform_parameterizer_3 () | |
Constructor. | |
Square_border_uniform_parameterizer_3 (vertex_descriptor v0, vertex_descriptor v1, vertex_descriptor v2, vertex_descriptor v3) | |
Constructor with user-defined corners: the user provides four vertices of the border of the mesh, which will be parameterized to the corners of the square. | |
Public Member Functions inherited from CGAL::Surface_mesh_parameterization::Square_border_parameterizer_3< TriangleMesh_ > | |
template<typename VertexUVMap , typename VertexIndexMap , typename VertexParameterizedMap > | |
Error_code | parameterize (const Triangle_mesh &mesh, halfedge_descriptor bhd, VertexUVMap uvmap, VertexIndexMap, VertexParameterizedMap vpmap) |
assigns to the vertices of the border of the mesh a 2D position (i.e. a (u,v) pair) on the border's shape. | |
bool | is_border_convex () const |
indicates if the border's shape is convex. | |
Square_border_parameterizer_3 () | |
Constructor. | |
Square_border_parameterizer_3 (vertex_descriptor v0, vertex_descriptor v1, vertex_descriptor v2, vertex_descriptor v3) | |
Constructor with user-defined corners: the user provides four vertices of the border of the mesh, which will be parameterized to the corners of the square. | |
Protected Member Functions | |
virtual NT | compute_edge_length (const Triangle_mesh &, vertex_descriptor, vertex_descriptor) const |
computes the length of an edge. | |
Additional Inherited Members | |
Public Types inherited from CGAL::Surface_mesh_parameterization::Square_border_parameterizer_3< TriangleMesh_ > | |
typedef TriangleMesh_ | Triangle_mesh |
Triangle mesh type. | |
typedef boost::graph_traits< Triangle_mesh >::vertex_descriptor | vertex_descriptor |
Mesh vertex type. | |
typedef boost::graph_traits< Triangle_mesh >::halfedge_descriptor | halfedge_descriptor |
Mesh halfedge type. | |
CGAL::Surface_mesh_parameterization::Square_border_uniform_parameterizer_3< TriangleMesh_ >::Square_border_uniform_parameterizer_3 | ( | vertex_descriptor | v0, |
vertex_descriptor | v1, | ||
vertex_descriptor | v2, | ||
vertex_descriptor | v3 | ||
) |
Constructor with user-defined corners: the user provides four vertices of the border of the mesh, which will be parameterized to the corners of the square.
|
protectedvirtual |
computes the length of an edge.
Uniform border parameterization: points are equally spaced.