art3mis Posted March 11, 2018 Share Posted March 11, 2018 Hi Following along a recent webinar and a cup with fluid are modeled using a Boolean operation (see attached). My question is Is this simply a quick hack or would you normally model liquid in say glass if you want accurate refraction and caustics? Notice there is a peak SOP so that the 'fluid' slightly overlaps the container walls. fluid_in_cup_Boolean.hiplc Quote Link to comment Share on other sites More sharing options...
Noobini Posted March 11, 2018 Share Posted March 11, 2018 (edited) in your extrude, enable Front Group, then feed that to a Delete, delete non-selected prims extrudeFront, polyfill, done Edited March 11, 2018 by Noobini Quote Link to comment Share on other sites More sharing options...
art3mis Posted March 11, 2018 Author Share Posted March 11, 2018 (edited) Thanks. Forgot to mention I am converting the 'liquid' geometry to a FlipFluid object. Will that impact my rendered geometry? Edited March 11, 2018 by art3mis Quote Link to comment Share on other sites More sharing options...
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