SSSreconstruction: Scale-space surface reconstruction

In cgalMeshes: R6 Based Utilities for 3D Meshes using 'CGAL'

Scale-space surface reconstruction

Description

Reconstruction of a surface from a cloud of 3D points.

Usage

SSSreconstruction(
  points,
  scaleIterations = 1,
  neighbors = 12,
  samples = 300,
  separateShells = FALSE,
  forceManifold = TRUE,
  borderAngle = 45
)

Arguments

points	numeric matrix which stores the points, one point per row
scaleIterations	number of iterations used to increase the scale
neighbors	number of neighbors used to smooth the points cloud
samples	number of samples used to smooth the points cloud
separateShells	Boolean, whether to separate the shells
forceManifold	Boolean, whether to force a manifold output mesh
borderAngle	bound on the angle in degrees used to detect border edges

Details

See Scale-space Surface Reconstruction.

Value

A cgalMesh object.

Examples

library(cgalMeshes)
mesh <- SSSreconstruction(
  SolidMobiusStrip, scaleIterations = 4, 
  forceManifold = TRUE, neighbors = 30
)
mesh$computeNormals()
rglMesh <- mesh$getMesh()
library(rgl)
open3d(windowRect = 50 + c(0, 0, 512, 512))
view3d(20, -40, zoom = 0.85)
shade3d(rglMesh, color = "tomato")

cgalMeshes documentation built on July 9, 2023, 7:45 p.m.