vcgUniformRemesh: Resample a mesh uniformly

In Rvcg: Manipulations of Triangular Meshes Based on the 'VCGLIB' API

Resample a mesh uniformly

Description

Resample a mesh uniformly

Usage

vcgUniformRemesh(
  x,
  voxelSize = NULL,
  offset = 0,
  discretize = FALSE,
  multiSample = FALSE,
  absDist = FALSE,
  mergeClost = FALSE,
  silent = FALSE
)

Arguments

x	triangular mesh
voxelSize	voxel size for space discretization
offset	Offset of the created surface (i.e. distance of the created surface from the original one).
discretize	If TRUE, the position of the intersected edge of the marching cube grid is not computed by linear interpolation, but it is placed in fixed middle position. As a consequence the resampled object will look severely aliased by a stairstep appearance.
multiSample	If TRUE, the distance field is more accurately compute by multisampling the volume (7 sample for each voxel). Much slower but less artifacts.
absDist	If TRUE, an unsigned distance field is computed. In this case you have to choose a not zero Offset and a double surface is built around the original surface, inside and outside.
mergeClost	logical: merge close vertices
silent	logical: suppress messages

Value

resampled mesh

Examples

## Not run: 
data(humface)
humresample <- vcgUniformRemesh(humface,voxelSize=1,multiSample = TRUE)
require(rgl)
shade3d(humresample,col=3)

## End(Not run)

Rvcg documentation built on Sept. 30, 2024, 9:39 a.m.