Macha Posted February 10, 2012 Share Posted February 10, 2012 We can quickly select groups of stuff by using a condition such as: @attribute>0 Is there a way to do this if the attribute is a vector? Something like @attribute[0] or something like that? Quote Link to comment Share on other sites More sharing options...
Ryan Posted February 10, 2012 Share Posted February 10, 2012 I do believe its @attribute.x Quote Link to comment Share on other sites More sharing options...
Macha Posted February 10, 2012 Author Share Posted February 10, 2012 Very excellent Sir. I owe you a dozen takoyaki. Quote Link to comment Share on other sites More sharing options...
asnowcappedromance Posted February 10, 2012 Share Posted February 10, 2012 (edited) nice one, ... adding to my book!! but wait. Are you guys talking about the Filter Expression field of the Group SOP? can't be?! cheers, Manu Edited February 10, 2012 by asnowcappedromance Quote Link to comment Share on other sites More sharing options...
Ryan Posted February 10, 2012 Share Posted February 10, 2012 but wait. Are you guys talking about the Filter Expression field of the Group SOP? can't be?! cheers, Just any SOP with a group filter, like the Point SOP... Quote Link to comment Share on other sites More sharing options...
Guest xionmark Posted February 10, 2012 Share Posted February 10, 2012 Just any SOP with a group filter, like the Point SOP... I don't think I've ever seen this before, I've attached a hip file but it's not working as you've described, I must be making a very obvious mistake. Do you know if filtering via the attribute in this way is faster than using filter expressions, local variables, etc. with the Group SOP? Quote Link to comment Share on other sites More sharing options...
bunker Posted February 10, 2012 Share Posted February 10, 2012 (edited) @xionmark Cd is a point attribute so you need to select Points in the blast "Group Type" and you're not allowed spaces, so replace @Cd.x > 0.3 with @Cd.x>0.3 Personally I prefer the "Add Point To Group" in VOPs, it's multithreaded for sure vop_group.hip I don't think I've ever seen this before, I've attached a hip file but it's not working as you've described, I must be making a very obvious mistake. Do you know if filtering via the attribute in this way is faster than using filter expressions, local variables, etc. with the Group SOP? Edited February 10, 2012 by bunker Quote Link to comment Share on other sites More sharing options...
Guest xionmark Posted February 10, 2012 Share Posted February 10, 2012 Arghh, white spaces! Curses! Thanks. Quote Link to comment Share on other sites More sharing options...
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