Hi Paolo,

I have the following code:

        scaleNode = NodeByName(previewMat.ShaderTree(), prefix, actor.Name())
        if scaleNode is not None:
            # extract the Preview material's scale and apply it
            xScale *= scaleNode.Inputs()[0].Value()
            yScale *= scaleNode.Inputs()[1].Value()
            zScale *= scaleNode.Inputs()[2].Value()

 

The nodes look as follows:

 

The scaleNode.Inputs()[2].Value() method returns 1 (which makes sense), but I want to get the value of 5 of the math_add as well, in order to compute the effective parameter of the node input.

 

Best regards,

  Michael