Farid Posted December 3, 2019 Share Posted December 3, 2019 hi, i was wondering how to calculate the intesection of the curve with the bottom so that i can emit particles at the intersection, in this sigraph paper it was plugin in maya. Thanks a lot for your help Quote Link to comment Share on other sites More sharing options...
Nicholas Ralabate Posted December 4, 2019 Share Posted December 4, 2019 Can you use intersection analysis SOP? You can also use Boolean in seams or detect mode. Seams is the slowest of the lot, but the most accurate. Quote Link to comment Share on other sites More sharing options...
Farid Posted December 4, 2019 Author Share Posted December 4, 2019 Thanks ! intersection analysis doesn't work cause the curve i extracted is still intersecting befor it reach the bottom Quote Link to comment Share on other sites More sharing options...
Atom Posted December 4, 2019 Share Posted December 4, 2019 (edited) You can have the boolean seam result hang out in space. Animate the grid to track the bottom of the wave and animate the particle activation when you need to spray more particles. ap_WaveDeformerTestQuickMask_edit2.hiplc Edited December 4, 2019 by Atom 1 1 Quote Link to comment Share on other sites More sharing options...
Farid Posted December 5, 2019 Author Share Posted December 5, 2019 great idea will try it Thanks alot Master Cheers Quote Link to comment Share on other sites More sharing options...
HM_2020 Posted December 6, 2019 Share Posted December 6, 2019 (edited) On 12/4/2019 at 8:42 PM, Atom said: You can have the boolean seam result hang out in space. Animate the grid to track the bottom of the wave and animate the particle activation when you need to spray more particles. ap_WaveDeformerTestQuickMask_edit2.hiplc Mate! That wave6 vop! wow! Edited December 6, 2019 by HowardM Quote Link to comment Share on other sites More sharing options...
Atom Posted December 6, 2019 Share Posted December 6, 2019 That is a modified version of Hernan's source file here, 1 Quote Link to comment Share on other sites More sharing options...
Farid Posted December 7, 2019 Author Share Posted December 7, 2019 thanks a lot for your help cheers Quote Link to comment Share on other sites More sharing options...
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