Nando Posted December 13, 2012 Share Posted December 13, 2012 hi guys, just trying to do something with the particles, where i have a set of particles falling down and over time i want the very few particles get attracted with a seperate force like wind or something else applied to it. so what i though is having a bounding box and any particle entering the bounds the particular force gets applied. is it possible or is there a different way to do it . i have attached a hip for_odforce.hip Quote Link to comment Share on other sites More sharing options...
BOON Posted December 13, 2012 Share Posted December 13, 2012 like this..? for_odforce.hipnc Quote Link to comment Share on other sites More sharing options...
bloomendale Posted December 13, 2012 Share Posted December 13, 2012 group some particles using for example rand($ID)>0.9 (~10% of the particles) and apply force only to this group. Quote Link to comment Share on other sites More sharing options...
Nando Posted December 13, 2012 Author Share Posted December 13, 2012 thanks alot Boon, pretty simple approach though, but i guess it works with the group pop it self. i tottaly forgot abot the Bounds in the group node. thanks for pointing it out. and Bloomendale, well if i want to give a random variation, i could do the way u told, but in this case i wanted specific points to recat to certian forces i apply. cheers anyways. Quote Link to comment Share on other sites More sharing options...
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