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HDA Blast Selection


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I'm trying to do an HDA that will have an input of a geometry, delete geo keep points... then a point blast based on a selection and then output it as obj sequence. 

well I want it to be an HDA so I need to make the selection in the digital asset upper level. The problem is when I drag the group selection to the parm interface it copies but then I select the little arrow and it says not enough inputs connected...


do you have any idea how to connect them and be available to select in the top level?


I'll send an example in attach.



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I think you have to put your nodes into a subnet, then make them into an HDA. Select all your nodes, and click on the little box icon in the top of the network view pane. Dive in and connect the input to what you want.




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