Alexey Vanzhula Posted December 5, 2013 Share Posted December 5, 2013 In Houdini nodes (SOP) updates only if viewport is visible. Is it possible to auto-update nodes with hidden viewports? Quote Link to comment Share on other sites More sharing options...
edward Posted December 14, 2013 Share Posted December 14, 2013 No. Nothing is cooked until something asks a node for its data. Quote Link to comment Share on other sites More sharing options...
anim Posted December 14, 2013 Share Posted December 14, 2013 No. Nothing is cooked until something asks a node for its data. in other words Yes, if you force it to evaluate by other means like open Spreadsheet which will force the node to cook because it wants to show you the data or just use hou.Node.cook() to explicitly force the node to cook Quote Link to comment Share on other sites More sharing options...
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