Image Sampling

Replies to This Discussion

Permalink Reply by David Rutten on May 31, 2011 at 1:54am

Hi Jesse,

 

you'll need an expression to process the radius values. In order to round to the nearest 0.5 unit, use an expression as follows:

 

CInt(x * 2) / 2

 

where CInt() stands for Convert to Integer and x is the variable name of your parameter. So if you put this expression into the R input of the circle component, then x should be R.

 

I added a component yesterday that allows you to find the nearest value in a list (works for numbers, colours, points, vectors, text and booleans), which would make this easy for a non-logical set of perforation-radii, but you'll have to wait until the next version goes out.

 

--

David Rutten

david@mcneel.com

Poprad, Slovakia

Permalink Reply by Yoann Mescam (Systemiq) on May 31, 2011 at 8:47am

Aaah nice component !

Waiting for the next version you can still use that little def that works on numbers, using closest point.