csp Posted October 18, 2013 Share Posted October 18, 2013 I have two fluids with different densities under the same FLIP solver/simulation, interacting. I am using vdb to mesh them as one, but is it possible to have different smooth_vdb settings for each one? Quote Link to comment Share on other sites More sharing options...
Skybar Posted October 18, 2013 Share Posted October 18, 2013 Sure, does something like this work? vdb_multipleSmooth.hipnc Quote Link to comment Share on other sites More sharing options...
csp Posted October 18, 2013 Author Share Posted October 18, 2013 Sure, does something like this work? vdb_multipleSmooth.hipnc thanks for the reply David, this works great. Actually its something like level-sets that was used in Spiderman where two volumes blending. Quote Link to comment Share on other sites More sharing options...
ikarus Posted October 19, 2013 Share Posted October 19, 2013 (edited) You can use volume vop with vdbs; blend between sdfs via a 'blend' control volume. Though, if the variance in sdf positions is too big you might need to expand the active value area of the vdb. vdbsdfblend.hip Edited October 19, 2013 by ikarus Quote Link to comment Share on other sites More sharing options...
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