subset_mesh: Extract a Submesh from Triangle Indices

View source: R/mesh_ops.R

subset_meshR Documentation

Extract a Submesh from Triangle Indices

Description

Creates a new tulpa_mesh containing only the specified triangles, with vertex indices remapped.

Usage

subset_mesh(mesh, triangles)

Arguments

mesh

A tulpa_mesh object.

triangles

Integer vector of triangle indices to keep, or a logical vector of length n_triangles.

Value

A new tulpa_mesh object containing only the selected triangles and their vertices.


tulpaMesh documentation built on Nov. 2, 2026, 9:06 a.m.