Malcolm Zaloon Posted February 21, 2014 Share Posted February 21, 2014 Hello all! How can i use normal polygon direction to use as velocity on emitter on new DOP particle system of H13? before on H12, i add point normal attribute on SOP and put $NX,$NY,$NZ on source emiter velocity. (pop particles) on H13 i cant use "$NX" on source, because attribute is not transported to DOP network( DOP pop solver )... right? So, what new approach? thanks in advance! Quote Link to comment Share on other sites More sharing options...
magneto Posted February 21, 2014 Share Posted February 21, 2014 Add v using N in Point Wrangle SOP or other SOPs before passing it to popnet: @v = @N; Quote Link to comment Share on other sites More sharing options...
Malcolm Zaloon Posted February 21, 2014 Author Share Posted February 21, 2014 (edited) Thanks man! but what i put on velocity field? Edited February 21, 2014 by Malcolm Zaloon Quote Link to comment Share on other sites More sharing options...
magneto Posted February 21, 2014 Share Posted February 21, 2014 You mean in the POP Source DOP? If you have Inherit Velocity options turned on, then it will use your normals. Just set the multiplier or add variation using the Inherit Velocity menu parameter. Quote Link to comment Share on other sites More sharing options...
Malcolm Zaloon Posted February 21, 2014 Author Share Posted February 21, 2014 Oh of course! its working! thanks! 1 Quote Link to comment Share on other sites More sharing options...
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