Category:Get

From Terragen Documentation from Planetside Software
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"Get" function nodes retrieve specific pieces of information about the scene. Usually this data is gathered from the current pixel or polygon being evaluated/rendered by the render engine. The output may depend on where the function is being evaluated in the shader network.

"Get" nodes ignore anything connected to their "main input". If a "main input" socket exists it is only because it is automatically created for all function nodes, and it has no purpose in "Get" nodes.