[R] help with cube3d cube size

[Ben Bolker]

Mark Kimpel <mwkimpel <at> gmail.com> writes:

> 
> I'm using the command below on an open3d() object to create a shaded
> cube. Changes to myScalingFactor do not effect changes in the size of
> the cube. What is the correct approach? Mark



  how about scale3d() ?

shade3d(translate3d(scale3d(cube3d(),5,5,5),-6,1,-1),col="blue", alpha = 0.2)
shade3d(translate3d(cube3d(),-6,1,-1),col="green", alpha = 0.2)
shade3d(translate3d(scale3d(cube3d(),10,10,10),-6,1,-1),col="red", alpha = 0.2)