chrizty 0 Posted August 7, 2020 The constraints seem to be broken in Houdini 18.0.532. I followed the regular workflow for building constraints for a regular rdb simulation. But they don't seem to make it to the DOP network. There are no errors, but the constraints don't work (They don't appear in the dopnet). Can someone please confirm this? Thank you. Share this post Link to post Share on other sites
ashu_tosh_m 3 Posted August 7, 2020 1. check your data name in glueconrel node whether it is matching or not 2. make sure that "s@constraint_name" attribute is a primitive attribute Share this post Link to post Share on other sites
chrizty 0 Posted August 8, 2020 Thank you for your reply but I'm afraid that this is not the issue. I double-checked all these steps before making my first post. Maybe it's my PC. I did a clean install of Houdini and the issue still shows up. I have attached the hip. Maybe, I'm missing something. I'm not sure. constraint.hipnc Share this post Link to post Share on other sites
eimk 17 Posted August 8, 2020 Promote the 'name' attribute from primitive to point after packing and the constraint will work. Share this post Link to post Share on other sites
chrizty 0 Posted August 8, 2020 (edited) Oh, Great. I always use assemble for packing and it writes the 'name' attribute to point by default, explains why it was working for me before. Completed ignored the fact that pack writes 'name' as a primitive attribute. Anyways, thank you and have a nice day. Edited August 8, 2020 by chrizty Share this post Link to post Share on other sites
