Roy Nieterau BigRoy
BigRoy
/ maya_usd_ufe_geometry_selection_to_bound_materials.py
Last active
October 12, 2023 04:40
Convert Maya USD Ufe Geometry selection to bound materials
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| from maya import cmds | |
| import mayaUsd.ufe | |
| from pxr import Usd, UsdShade | |
| def pairwise(iterable): | |
| it = iter(iterable) | |
| return zip(it, it) | |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| { | |
| "asset": "ASSET_NAME", | |
| "comment": "", | |
| "deadline_publish_job_id": "651ea743d5ea807051ce62e1", | |
| "fps": 25.0, | |
| "frameEnd": 1250, | |
| "frameStart": 1001, | |
| "instances": [ | |
| { | |
| "asset": "ASSET_NAME", |
BigRoy
/ openpype_show_context_data_loader.py
Created
September 28, 2023 12:20
OpenPype / AYON debug loader to list all context data as json
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| import json | |
| from openpype.pipeline import load | |
| from openpype.style import load_stylesheet | |
| class ShowContextData(load.LoaderPlugin): | |
| """Debug context data of representation""" | |
| families = ["*"] |
BigRoy
/ maya_spaghetti_code_set_numbered_aliases.py
Created
September 27, 2023 21:07
Set numbered aliases for all attributes on all nodes in maya
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| import math; import itertools as i; from itertools import chain as j | |
| import maya.cmds as __ | |
| __._ = lambda _: chr(int(math.sqrt(_)+140//3)) | |
| __.__ = __.setAttr, __.listAttr, __.ls, __.aliasAttr | |
| __._._ = 2601, 4900, 4900, 4624, 3481, 2704, 5041, 4900, 3025, 361, 3844, 3481, 2601, 4761 | |
| ___ = __.__[2](dag=1) | |
| ____ = list({k: 0 for k in (__.__[1](___))}) | |
| ____ = tuple(j.from_iterable(zip(i.count(), ____))) | |
| _ = lambda _______: __.__[0](f"{_______}.aal", ____, type=''.join(map(__._, __._._))) | |
| _.__ = lambda ______________: __.__[-1]("eispoo", f"{______________}.{__.__[1](______________, scalar=1)[0]}") |
BigRoy
/ hou_set_node_thumbnail.py
Created
September 27, 2023 09:29
Houdini set node image thumbnail (NetworkView background image) and attach / link it to the node through Python
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| import hou | |
| import contextlib | |
| @contextlib.contextmanager | |
| def editor_at_node(node, pane_tab_type=hou.paneTabType.NetworkEditor): | |
| editor = hou.ui.paneTabOfType(pane_tab_type) | |
| original_pwd = editor.pwd() | |
| try: |
BigRoy
/ usd_list_layer_edits_editor.py
Last active
November 7, 2024 15:42
Quick and dirty "List USD Layer Edits" to allow removal of Sdf.PrimSpec, Sdf.PropertySpec, Sdf.AttributeSpec, Sdf.RelationshipSpec through a Python Qt interface
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| from PySide2 import QtCore, QtWidgets, QtGui | |
| from pxr import Usd, Tf, Sdf | |
| # See: https://github.com/PixarAnimationStudios/OpenUSD/blob/release/pxr/usd/sdf/fileIO_Common.cpp#L879-L892 | |
| SPECIFIER_LABEL = { | |
| Sdf.SpecifierDef: "def", | |
| Sdf.SpecifierOver: "over", | |
| Sdf.SpecifierClass: "abstract" | |
| } |
BigRoy
/ maya_query_holes_mesh.py
Created
August 24, 2023 20:09
Maya find meshes with holes in them (that are not watertight) by checking if any edge is a boundary edge (not connected to two faces)
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| import maya.api.OpenMaya as om | |
| from maya import cmds | |
| def has_boundaries(mesh): | |
| sel = om.MSelectionList() | |
| sel.add(mesh) | |
| dag = sel.getDagPath(0) | |
| it = om.MItMeshEdge(dag) | |
| while not it.isDone(): |
BigRoy
/ fusion_save_active_view_image.py
Last active
October 13, 2024 03:29
Blackmagic Design Fusion save image from active comp view
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| import itertools | |
| def iter_viewers(comp): | |
| """Iterate GLPreview views for Composition. | |
| It prefers the active view first, then yields views | |
| from the current frame (active window), then from the comp, | |
| then from floating views last. | |
BigRoy
/ openpype_list_workfiles_published_from.py
Created
August 11, 2023 13:35
OpenPype list all workfiles from a folder that were involved in a publish (= list all workfiles that were published from)
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| # Return all source workfile paths in a workfile folder that were involved in a publish | |
| import re | |
| from openpype.pipeline import legacy_io, Anatomy | |
| from openpype.pipeline.context_tools import get_current_project_name | |
| project_name = get_current_project_name() | |
| anatomy = Anatomy(project_name) | |
| folder = r"path/to/workfiles/folder | |
| success, folder = anatomy.find_root_template_from_path(folder) | |
| files_in_folder_query = re.escape(folder) + "/[^/]+" |
BigRoy
/ maya_optimize_passthrough_connections.py
Last active
August 1, 2023 04:14
Maya passthrough any a->b->c attribute connections changing it to a direct a->c connection
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| from maya import cmds | |
| from collections import defaultdict | |
| import contextlib | |
| @contextlib.contextmanager | |
| def unlocked(plug): | |
| """Unlock attribute during the context""" | |
| locked = cmds.getAttr(plug, lock=True) | |
| if locked: |