BOON Posted December 29, 2012 Share Posted December 29, 2012 Hi all, I'm doing some constraints in dops and this comes after the gravity node. Is there anyway I could get the geometry (piece*) data from gravity, such as position (centroids) or bbox? Quote Link to comment Share on other sites More sharing options...
anim Posted December 29, 2012 Share Posted December 29, 2012 have a look at details view to have an idea what you have access to and what's the path to it you will certainly not be accessing the data through gravity node, since DOPs don't work like SOPs, you need to use correct path to the data like in details view I advise you to read the docs to understand dataflow in DOPs, it will make more sense then Quote Link to comment Share on other sites More sharing options...
BOON Posted December 29, 2012 Author Share Posted December 29, 2012 I looked at the details view before, everything like position, vel etc returns 0. So I tried to enable solve on creation frame but as soon as I do that houdini crashes. Quote Link to comment Share on other sites More sharing options...
anim Posted December 29, 2012 Share Posted December 29, 2012 (edited) a hip file and description what data you want to use and where might help us imagine what you are trying to do EDIT: and btw, are you using dopfield() or dopoption() fuctions to get the data? since it's difficult to imagine what you are doing without more info Edited December 29, 2012 by anim Quote Link to comment Share on other sites More sharing options...
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