boby Posted June 19, 2015 Share Posted June 19, 2015 Hello, I have a problem with the join sop. It seems to remove some points/edge in my geometry. Do you have any workaround to correctly join those primitives (in order to use a resample node on it) or just know why join is doing that? geometry should be locked in the hip file. Thanks ! joinIssue.hipnc Quote Link to comment Share on other sites More sharing options...
konstantin magnus Posted June 19, 2015 Share Posted June 19, 2015 (edited) locked file node does not work here. Edited June 19, 2015 by konstantin magnus Quote Link to comment Share on other sites More sharing options...
boby Posted June 19, 2015 Author Share Posted June 19, 2015 Thanks konstantin, here is the .geo file (remove the .hip extension). joinIssue.bgeo.hip Quote Link to comment Share on other sites More sharing options...
konstantin magnus Posted June 21, 2015 Share Posted June 21, 2015 you are right: the join sop does not really do its job in this case. its probably more elegant to solve this issue on creation. if this has been a grown structure out of vex, then try to keep the addprim function out of the for loop. that way it wont create that many prims. Quote Link to comment Share on other sites More sharing options...
boby Posted June 21, 2015 Author Share Posted June 21, 2015 Thanks a lot Konstantin, problem solved by extracting addprim out of the loop (solver) ! Do you think join issue should be reported? Quote Link to comment Share on other sites More sharing options...
konstantin magnus Posted June 21, 2015 Share Posted June 21, 2015 i am not sure whether the join sop used to perform better in comparable situations. i mean, in a polyline all vertices are connected in a row, so once it reaches a tip, it just has to build a new polyline to connect the twigs. maybe a solver could redraw the curves by starting at one of the tip points (that has no neighbors nearby) and iterate through a point cloud reconnecting points by connectivity and proximity? Quote Link to comment Share on other sites More sharing options...
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