Add function - To delete all glTf Settings.xxx and reassign to Proper glTf Settings

[ronh991]

When a developer merges/appends objects from other blend files and those objects have the same material. The glTf Setting node gets incremented by adding a .00x to it. These produce warning errors on export about Occlusion/Comp materials.

PR? add to msfs_material_panel.py

class MSFS_OT_glTfSettingsMaterialData(bpy.types.Operator): # TODO: Remove eventually
    """This addon changes some of the internal property names. glTf Settings will be updated for ALL materials."""

    bl_idname = "msfs.gltfsetttings_material_data"
    bl_label = "Reset glTf Settings Material Data"


    @staticmethod
    def gltf_settings_with_dot_present():
        # Ensure the material has a shader node tree
        for material in bpy.data.materials:
            if material.use_nodes:
                for node in material.node_tree.nodes:
                    # Check if the node is a group node with a name "glTF Settings new"
                    if node.type == 'GROUP' and node.node_tree and ( 'glTF Settings.' in node.node_tree.name)  :
                        return True
        return False

    def execute(self, context):
        # Ensure the material has a shader node tree
        for material in bpy.data.materials:
            if material.use_nodes:
                for node in material.node_tree.nodes:
                    # Check if the node is a group node with a name "glTF Settings new"
                    if node.type == 'GROUP' and node.node_tree and ( 'glTF Settings.' in node.node_tree.name)  :
                        # Reassign the proper node group
                        proper_occlusion_node_tree = bpy.data.node_groups.get("glTF Settings")
                        node.node_tree = proper_occlusion_node_tree
                        print(f"Reassigned 'glTF Settings.xxx' to 'glTF Settings' in material  '{material.name}'",  node.node_tree.name)
        return {"FINISHED"}

then add

        if mat:
            if MSFS_OT_glTfSettingsMaterialData.gltf_settings_with_dot_present():
                layout.operator(MSFS_OT_glTfSettingsMaterialData.bl_idname)