Metreom Posted November 14, 2007 Share Posted November 14, 2007 Hi, I am trying to extract the transformation/rotation from a RBD object, and then bake and tweak the animation. I was able to extract the information using the Dynamics CHOP, and then export it to an object. I thought I was suppose to be RMB click on the CHOP node (I tried both Dynamics and Export node), select [Edit Data Channels] to tweak the animation keys. But I keep getting the error message saying Cannot edit: CHOP does not have enough data. I even get the same error with the ExtractTranfroms sample from the Houdini help. Did I miss something? Attached is the test .hip file, I would appreciate if anyone have time to take a look and let me know what did I do wrong. In the file, /obj/groundplane_object1 and /obj/tube_object1 are all RBD objects. /obj/box_object1 is the object that gets the channel exported from the CHOP. Ultimately, I want to bake the RBD animation into keyframes into the box_object and then tweak the keys to my likings. I am using Houdini 9.0.765 Thanks, michael H9_DynamicsChop_TEST.hip Quote Link to comment Share on other sites More sharing options...
andrewlowell Posted December 12, 2007 Share Posted December 12, 2007 I think you would have to be using the "cached" method. Change the method to cached and hit update .. does that work? Quote Link to comment Share on other sites More sharing options...
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