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Search the Community: Showing results for tags 'sbdpinconstraint'.



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Found 1 result

  1. Hello Houdini Masters! I'm pretty new to dynamics in Houdini, so I'm quite sure this might be an easy question for you guys, but I can't get it right. I'm trying to remove Constrained Points over time from an sbdpinconstraint that affects a wire object. On the wire geometry I have a group of points called "pin_points". I remove points from that group over time on SOP-Level before the geometry goes into a dopnet. On the sbdpinconstraint in the dop network I put the group name into the "constrained Points" slot. The constraints are created correctly at the creation Frame, but it ignores the altered point group over time. So I tried to follow theses steps on the sbdpinconstraint, and changed it to "set always" for the point group slot. http://www.sidefx.com/docs/houdini/dyno/constraints#how-to-change-the-points-that-are-constrained-with-the-pin-constraint-during-simulation Still no luck. What am I missing? Really stuck here ... any help would be really appreciated! Thank you! Cheers WireRemoveConstraints_01.hipnc