SurfaceMeshHoleFilling Class Reference

This class closes simple holes in a surface mesh. More...

#include <easy3d/algo/surface_mesh_hole_filling.h>

Public Member Functions
	SurfaceMeshHoleFilling (SurfaceMesh *mesh)
	Construct with mesh.
bool	fill_hole (SurfaceMesh::Halfedge h)
	Fill the hole specified by halfedge h.
int	fill_holes (int size=500)
	Fill all holes with size smaller than the specified size.

Detailed Description

This class closes simple holes in a surface mesh.

It closes simple holes (boundary loops of manifold vertices) by first filling the hole with an angle/area-minimizing triangulation, followed by isometric remeshing, and finished by curvature-minimizing fairing of the filled-in patch. See the following paper for more details:

• Peter Liepa. Filling holes in meshes. SGP, pages 200–205, 2003.

Constructor & Destructor Documentation

SurfaceMeshHoleFilling()

SurfaceMeshHoleFilling ( SurfaceMesh * mesh )

explicit

Construct with mesh.

Parameters

mesh	The surface mesh to be processed.

Member Function Documentation

fill_hole()

bool fill_hole

(

SurfaceMesh::Halfedge

h

)

Fill the hole specified by halfedge h.

Parameters

h	The halfedge handle specifying the hole to be filled.

Returns

True if the hole was successfully filled, false otherwise.

fill_holes()

int fill_holes

(

int

size = 500

)

Fill all holes with size smaller than the specified size.

The size of a hole is defined as the number of boundary edges in the boundary loop of the hole.

Parameters

size	The maximum size of holes to be filled. Default: 500.

Returns

The number of holes filled.

---

The documentation for this class was generated from the following files:

• G:/3_code/Easy3D/easy3d/algo/surface_mesh_hole_filling.h
• G:/3_code/Easy3D/easy3d/algo/surface_mesh_hole_filling.cpp