Best posts made by karen

I found the AddPorts() Method，Sorry I missed it before.

from typing import Optional
import c4d
import maxon

doc: c4d.documents.BaseDocument  # The active document
op: Optional[c4d.BaseObject]  # The active object, None if unselected

def main() -> None:
    material = doc.GetActiveMaterial()
    nodeMaterial = material.GetNodeMaterialReference()
    graph: maxon.GraphModelInterface = nodeMaterial.GetGraph(c4d.GetActiveNodeSpaceId())
    
    with graph.BeginTransaction() as transaction:
        
        layered_node = graph.AddChild(maxon.Id(),"com.chaos.vray_node.texlayeredmax")
        layers = layered_node.GetInputs().FindChild("com.chaos.vray_node.texlayeredmax.texture_layers") #The Layers portbundle
        layers.AddPorts(2, 1) #Add layers

        transaction.Commit()
    
    
    #Layer in Layers portbundle
    layers_list = []
    layers.GetChildren(layers_list,maxon.NODE_KIND.INPORT)
    
    #Textureports and BlendMode_ports in Layers portbundle
    layers_texport_list = [tport for port in layers_list if (tport := port.FindChild("com.chaos.vray.portbundle.texture_layer.texture"))]
    layers_mode_list = [mport for port in layers_list if (mport := port.FindChild("com.chaos.vray.portbundle.texture_layer.blend_mode"))]
    
    
    print(layered_node)
    print(layers)
    print(layers_list)
    print(layers_texport_list)
    print(layers_mode_list)


if __name__ == '__main__':
    main()