CSN0309 Posted June 22, 2011 Share Posted June 22, 2011 Hi~ guys I just setup a box as RBD object, and i want to see the velocity on each points, but there was nothing here? Why i don't have velocity option here??? Thanks~~~~!!! Quote Link to comment Share on other sites More sharing options...
sam.h Posted June 22, 2011 Share Posted June 22, 2011 http://www.sidefx.com/docs/houdini11.0/basics/attributevisualization also, if you don't have v, you can compute it with the trail SOP Quote Link to comment Share on other sites More sharing options...
CSN0309 Posted June 22, 2011 Author Share Posted June 22, 2011 (edited) Thanks, still don't have velocity option here, i have added trail sop in my network already, but i still don't have v option on.... Edited June 22, 2011 by CSN0309 Quote Link to comment Share on other sites More sharing options...
sam.h Posted June 22, 2011 Share Posted June 22, 2011 did you add the attribute in the display properties? In the viewport, press the D key. In the "guides and markers" tab, press the little down arrow in the "custom" section and select "create attribute vector". right click on the item that was created and press 'edit'. put v in the Attribute field and apply the changes. It will be in that little menu in the viewport now..... All of this is in the "custom display options" in the link i posted .... Quote Link to comment Share on other sites More sharing options...
CSN0309 Posted June 22, 2011 Author Share Posted June 22, 2011 thanks sam.h, that was very helpful, i did put v into Attribute field, but i didn't get my v in the viewport. but this time, it works! thanks thanks Quote Link to comment Share on other sites More sharing options...
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