mesh.adj: Compute vertex neighborhoods for a mesh.

In dfsp-spirit/haze: Smoothing of per-Vertex Data on Triangular Meshes

Compute vertex neighborhoods for a mesh.

Description

Compute vertex neighborhoods for a mesh.

Usage

mesh.adj(surface, k = 1L)

Arguments

surface	a mesh, represented as an fs.surface instance from the freesurferformats package or a tmesh3d instance from rgl, or a character string representing the path of a mesh to load with freesurferformats::read.fs.surface.
k	scalar positive integer, the k value for the k-ring neighborhood. For k=1, this function computes the adjacency list representation of the graph (where the neighbors include the vertex itself).

Value

list of integer vectors, the neighborhood data

Examples

## Not run: 
mesh = rgl::tetrahedron3d();
mesh_adj = mesh.adj(mesh, k = 1L);

## End(Not run)

dfsp-spirit/haze documentation built on Feb. 28, 2023, 11:45 p.m.