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writeb
2013 Mar 10
1
misc3d Contour export to vtk
So I wanted to export a contour3d object into VTK and it worked well
enough, except the top of the ball (the contour) was missing. Example
below, or gist here:
https://gist.github.com/muschellij2/5126544
rm(list=ls())
require(misc3d)
f <- function(x, y, z) x^2+y^2+z^2
x <- seq(-2,2,len=20)
ball <- contour3d(f,4,x,x,x, draw=FALSE)
drawScene.rgl(ball)
### get the triangles
allids