Morpho: plotNormals – R documentation

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plotNormals

plots the normals of a triangular surface mesh.

visualises the vertex normals of a triangular surface mesh of class mesh3d. If no normals are contained, they are computed.

plotNormals(x, length = 1, lwd = 1, col = 1, ...)

`x`	object of class "mesh3d"
`length`	either a single numeric value or a numeric vector defining per-normals lenght (default is 1)
`lwd`	width of the normals
`col`	color of the normals
`...`	addtional parameters, currently not in use.

Stefan Schlager

## Not run: 
require(rgl)
data(nose)
plotNormals(shortnose.mesh,col=4,long=0.01)
shade3d(shortnose.mesh,col=3)

## End(Not run)

Calculations and Visualisations Related to Geometric Morphometrics

v2.8

GPL-2

Authors

Stefan Schlager [aut, cre, cph], Gregory Jefferis [ctb], Dryden Ian [cph]

Initial release

2020-02-26