Read a Wavefront OBJ file — read

Reads the geometry (vertices and triangles) of a Wavefront OBJ file and returns a scimesh mesh descriptor list with vertices and triangles. Normals and texture coordinates in the file are ignored: call compute_vertex_normals() if you need normals, and assign uv yourself (see render_mesh) if you want to render the mesh with a texture.

Usage

read_obj(path)

Arguments

path: Path to the OBJ file.

Value

A mesh descriptor list with vertices and triangles.

Examples

if (FALSE) { # \dontrun{
mesh <- read_obj("model.obj")
nrow(mesh$vertices)
} # }