Calculates a scalar derivative within the visual shader graph.
This node is only available in Fragment and Light visual shaders.
The derivative type. See _function for options.
Construct a new instance of VisualShaderNodeScalarDerivativeFunc. Note: use memnew!VisualShaderNodeScalarDerivativeFunc instead.
See Implementation
Calculates a scalar derivative within the visual shader graph.
This node is only available in Fragment and Light visual shaders.