Remove old unused function

openpype/hosts/maya/api/lib.py

@@ -430,115 +430,6 @@ def imprint(node, data):
         cmds.setAttr(node + "." + key, value, **set_type)
 
 
-def serialise_shaders(nodes):
-    """Generate a shader set dictionary
-
-    Arguments:
-        nodes (list): Absolute paths to nodes
-
-    Returns:
-        dictionary of (shader: id) pairs
-
-    Schema:
-        {
-            "shader1": ["id1", "id2"],
-            "shader2": ["id3", "id1"]
-        }
-
-    Example:
-        {
-            "Bazooka_Brothers01_:blinn4SG": [
-                "f9520572-ac1d-11e6-b39e-3085a99791c9.f[4922:5001]",
-                "f9520572-ac1d-11e6-b39e-3085a99791c9.f[4587:4634]",
-                "f9520572-ac1d-11e6-b39e-3085a99791c9.f[1120:1567]",
-                "f9520572-ac1d-11e6-b39e-3085a99791c9.f[4251:4362]"
-            ],
-            "lambert2SG": [
-                "f9520571-ac1d-11e6-9dbb-3085a99791c9"
-            ]
-        }
-
-    """
-
-    valid_nodes = cmds.ls(
-        nodes,
-        long=True,
-        recursive=True,
-        showType=True,
-        objectsOnly=True,
-        type="transform"
-    )
-
-    meshes_by_id = {}
-    for mesh in valid_nodes:
-        shapes = cmds.listRelatives(valid_nodes[0],
-                                    shapes=True,
-                                    fullPath=True) or list()
-
-        if shapes:
-            shape = shapes[0]
-            if not cmds.nodeType(shape):
-                continue
-
-            try:
-                id_ = cmds.getAttr(mesh + ".mbID")
-
-                if id_ not in meshes_by_id:
-                    meshes_by_id[id_] = list()
-
-                meshes_by_id[id_].append(mesh)
-
-            except ValueError:
-                continue
-
-    meshes_by_shader = dict()
-    for mesh in meshes_by_id.values():
-        shape = cmds.listRelatives(mesh,
-                                   shapes=True,
-                                   fullPath=True) or list()
-
-        for shader in cmds.listConnections(shape,
-                                           type="shadingEngine") or list():
-
-            # Objects in this group are those that haven't got
-            # any shaders. These are expected to be managed
-            # elsewhere, such as by the default model loader.
-            if shader == "initialShadingGroup":
-                continue
-
-            if shader not in meshes_by_shader:
-                meshes_by_shader[shader] = list()
-
-            shaded = cmds.sets(shader, query=True) or list()
-            meshes_by_shader[shader].extend(shaded)
-
-    shader_by_id = {}
-    for shader, shaded in meshes_by_shader.items():
-
-        if shader not in shader_by_id:
-            shader_by_id[shader] = list()
-
-        for mesh in shaded:
-
-            # Enable shader assignment to faces.
-            name = mesh.split(".f[")[0]
-
-            transform = name
-            if cmds.objectType(transform) == "mesh":
-                transform = cmds.listRelatives(name, parent=True)[0]
-
-            try:
-                id_ = cmds.getAttr(transform + ".mbID")
-                shader_by_id[shader].append(mesh.replace(name, id_))
-            except KeyError:
-                continue
-
-        # Remove duplicates
-        shader_by_id[shader] = list(set(shader_by_id[shader]))
-
-    return shader_by_id
-
-
 def lsattr(attr, value=None):
     """Return nodes matching `key` and `value`