This node adds the ability to change graph output depending on the face sign of a given fragment. The Is Front Face node returns true if currently rendering a front face, and false if rendering a back face. Enable "two sided" on the Master node to use this functionality.
With this node, you can change graph output depending on the face sign of a given fragment. If the current fragment is part of a front face, the node returns True. For a back face, the node returns False.
Note: This functionality requires that you have enabled **two sided** on the Master node.
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