Grasshopper

algorithmic modeling for Rhino

Rotate and Scale around a point?

Hey all;

 

So a question on rotation and scaling around a specific point. I have a script so far (attached) where 3 specific shapes get randomly populated on a manipulable surface.

 

What I'm trying to do now is be able to set a point (that is movable) and have the geometry closest to it get bigger, and rotate to face it.

 

Any idea's on how to accomplish this? Maybe the way I have my file so far is causing issues?

 

Any help would be really great, thanks in advance.

 

Nate

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Permalink Reply by Nathaniel Dekens on March 7, 2011 at 10:22pm
What seems to happen is if I add a scale or rotate, my geometry moves away. Is there a way to rotate and scale the existing geometry I have in place, and around a specific point?
Permalink Reply by Dedackelzucht on March 8, 2011 at 12:50am
here you go! :-)
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Permalink Reply by Nathaniel Dekens on March 8, 2011 at 8:47am
Dude, you are awesome! Thank you so much for the help:)
Permalink Reply by Dedackelzucht on March 8, 2011 at 12:15pm
you are welcome!

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