Noti Posted March 3, 2017 Share Posted March 3, 2017 hello everyone. i want to know what does these impact data means and how to find it in help, i did not find it ,such as 'otherobjid' ,what's the define of it? Please help me guys, thanks a lot. Quote Link to comment Share on other sites More sharing options...
jordibares Posted March 5, 2017 Share Posted March 5, 2017 This may help you point in the right direction Quote Link to comment Share on other sites More sharing options...
Noti Posted March 20, 2017 Author Share Posted March 20, 2017 On 2017/3/6 at 3:13 AM, jordibares said: This may help you point in the right direction Thanks ! But i still dont know what's the implication of the "otherobjid". O__O "… Quote Link to comment Share on other sites More sharing options...
jordibares Posted March 20, 2017 Share Posted March 20, 2017 I can only guess as I am new to it that is the object ID for the object that is colliding (creating the impact)... This certainly should be material for a masterclass, get's really deep quickly and it is hard to build a mental picture of it.\ Quote Link to comment Share on other sites More sharing options...
Noti Posted March 22, 2017 Author Share Posted March 22, 2017 On 2017/3/20 at 8:14 PM, jordibares said: I can only guess as I am new to it that is the object ID for the object that is colliding (creating the impact)... This certainly should be material for a masterclass, get's really deep quickly and it is hard to build a mental picture of it.\ it's so difficult to learn..many questions... however, thank you very much！ Quote Link to comment Share on other sites More sharing options...
Atom Posted March 22, 2017 Share Posted March 22, 2017 In my Particles Break Glue Bonds video I make use of Impact data and show how to collect it so it persists over time. Impact records are really just momentary data. I think Jordi is right, the object ID is the Id of the object you are colliding with. Although this video does not make use of it. Quote Link to comment Share on other sites More sharing options...
jordibares Posted March 22, 2017 Share Posted March 22, 2017 Nice tutorial Atom... very comprehensive.... I would like to ask you if you think it would make sense use the Voronoi Fracture Points to fracture based on the impact... I have been using it and although a bit cumbersome to decipher the truth is that gave me quite an organic look to it... Thanks again Quote Link to comment Share on other sites More sharing options...
Pavel K Posted February 19, 2020 Share Posted February 19, 2020 I'm trying to recreate Atom's tutorial and has run into unexpected problem - when I transfer color attribute in SOPsolver my constraints are quickly disappearing. I mean all of them, not just the primitives close to impact points. It looks like infection propagation and my box collapses. What could possibly be wrong with my setup? rbd_impacts_01.hip Quote Link to comment Share on other sites More sharing options...
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