Morpho (version 2.1)

retroDeformMesh: symmetrize a triangular mesh

Description

symmetrize a triangular mesh

Usage

retroDeformMesh(mesh, mat, pairedLM, hmult = 5, alpha = 0.01, rot = TRUE,
  lambda = 0)

Arguments

mesh

triangular mesh of class mesh3d

mat

matrix with bilateral landmarks

pairedLM

2-column integer matrix with the 1st columns containing row indices of left side landmarks and 2nd column the right hand landmarks

hmult

damping factor for calculating local weights

alpha

factor controlling spacing along x-axis

rot

logical: if TRUE the deformed landmarks are rotated back onto the original ones

lambda

control parameter passed to tps3d

Value

• mesh
  symmetrized mesh
• landmarks
  a list containing the deformed and original bilateral landmarks

Details

this function performs retroDeform3d and deforms the mesh accordingly using the function warp.mesh.