subdivide_mesh: Subdivide Mesh

In rayvertex: 3D Software Rasterizer

Subdivide Mesh

Description

Applies Loop subdivision to the scene (or selected meshes).

Usage

subdivide_mesh(
  scene,
  id = NA,
  subdivision_levels = 2,
  simple = FALSE,
  normals = TRUE,
  verbose = FALSE
)

Arguments

scene	The scene to subdivide.
id	Default NA, all shapes. The index of which shape to subdivide.
subdivision_levels	Default 1. Number of Loop subdivisions to be applied to the mesh.
simple	Default FALSE. Whether to use simple subdivision, which does not change the appearance of the mesh but does create a finer mesh.
normals	Default TRUE. Whether to calculate subdivided vertex normals.
verbose	Default FALSE.

Value

Scene with shape added.

Examples

if(run_documentation()) {
#Subdivide the included R mesh
obj_mesh(r_obj(),position=c(-0.5,0,0)) |> 
  add_shape(subdivide_mesh(obj_mesh(r_obj(),position=c(0.5,0,0)),
                           subdivision_levels = 2)) |> 
  rasterize_scene(light_info = directional_light(direction=c(0.2,0.5,1)),fov=13)
}

rayvertex documentation built on April 4, 2025, 2:37 a.m.