generate_tube_mesh: Generate tube mesh from centerline

View source: R/brain-mesh.R

generate_tube_meshR Documentation

Generate tube mesh from centerline

Description

Creates a 3D tube mesh around a centerline path using parallel transport frames for smooth geometry without twisting artifacts.

Usage

generate_tube_mesh(centerline, radius = 0.5, segments = 8)

Arguments

centerline

Matrix with N rows and 3 columns (x, y, z coordinates)

radius

Tube radius. Either a single value or vector of length N.

segments

Number of segments around tube circumference.

Value

List with vertices (data.frame), faces (data.frame), and metadata


ggseg3d documentation built on Feb. 21, 2026, 1:06 a.m.