Houdini Shelf Tool to enable the albedo texture of Quixel Bridge RedShift materials in the OGL viewport

rs_mat.py

for node in hou.selectedNodes():
    if (node.type().name() != "redshift_vopnet"): continue
    
    ptg = node.parmTemplateGroup()
    
    folder = ptg.findFolder("RS Mat")
    if (folder): continue
    
    node.layoutChildren()
    
    folder = hou.FolderParmTemplate("rs_mat", "RS Mat", folder_type = hou.folderType.Tabs)
    
    toggle = hou.ToggleParmTemplate("use_diffuse", "Use Diffuse", tags = {"ogl_use_tex#": "1"})
    file = hou.StringParmTemplate("diffuse_tex", "Diffuse", 1, string_type = hou.stringParmType.FileReference, file_type = hou.fileType.Image, tags = {"ogl_tex#": "1"})
    
    toggle.setDefaultValue(True)
    file.setDefaultValue(("`chs(\"albedo/tex0\")`",))
    
    folder.addParmTemplate(toggle)
    folder.addParmTemplate(file)
    
    ptg.append(folder)
    node.setParmTemplateGroup(ptg)