fayal Posted October 28, 2012 Share Posted October 28, 2012 hi, i try to fracture one object that i make it with glue network but no think happen when i applicate the magnet force in dop. i try to increase the magnet force change somethings in glue network but the problem is not sloved. please anyone can help. thanks GlueFracture.hipnc Quote Link to comment Share on other sites More sharing options...
JuriBryan Posted October 28, 2012 Share Posted October 28, 2012 hey, soooo.... quick question, why are you working with over 2000 pieces in a test file? its way to many pieces to test if your set up even works:) and when it comes to forces, put them after the solver. just lay the magnet force before or after the gravity and everything works:) Quote Link to comment Share on other sites More sharing options...
JuriBryan Posted October 28, 2012 Share Posted October 28, 2012 (edited) ohh and I never saw a cluster setup like yours so I don't know why, but it is not really working. If you simulate the scene with the said changes with the forces then there is no problem. After activating the cluster constraints in the DOP network it breaks and is not working anymore. I don't know if it is a shelf tool or custom but it looks strange to me... I don't know why though:) Oh and for the activation.. I always use a simple for each loop, add a point in the center of each piece and colour then with a attribute transfer from a sphere or even the meta balls which I use as force containers. then reference those points in as activation value just like you did. it is less calculation time in sops, at least I think. not 100% sure though. Edited October 28, 2012 by JuriBryan Quote Link to comment Share on other sites More sharing options...
bloomendale Posted October 28, 2012 Share Posted October 28, 2012 and when it comes to forces, put them after the solver. I don't think there is any difference at all. dops work in 2 stages - 1) apply all forces - before, after solvers - doesn't matter 2) solvers use this data to calculate. Quote Link to comment Share on other sites More sharing options...
fayal Posted October 28, 2012 Author Share Posted October 28, 2012 (edited) hi everyone and thank you Juri, yes this file its test but i use 2000 piece to try more effects and clusters. also my glue setup is from sidefx exemple you can find it his name Glue Cluster when i make something like sphere hit this element... simulation work very well, but the problem came just when i use the magnet force ,no effect. Edited October 28, 2012 by fayal Quote Link to comment Share on other sites More sharing options...
fayal Posted October 30, 2012 Author Share Posted October 30, 2012 hi, mrs jeff resolve my problem and his is the link in sidefx http://www.sidefx.com/index.php?option=com_forum&Itemid=172&page=viewtopic&t=27112 Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.