Roy Nieterau BigRoy
BigRoy
/ openpype_get_thumbnail.py
Created
October 25, 2023 12:40
OpenPype get thumbnail for an entity
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| from openpype.pipeline.thumbnail import get_thumbnail_binary | |
| from openpype.client import get_thumbnail_id_from_source, get_thumbnail | |
| def get_entity_thumbnail(project_name, entity_id, entity_type): | |
| thumbnail_id = get_thumbnail_id_from_source(project_name, entity_type, entity_id) | |
| if not thumbnail_id: | |
| return | |
| thumbnail_entity = get_thumbnail(project_name, thumbnail_id, entity_type, entity_id) | |
| if not thumbnail_entity: |
BigRoy
/ maya_usd_import_chaser_cbId_to_transform.py
Created
October 19, 2023 13:45
Maya USD Import Chaser in Python to import `primvars:cbId_transform` attribute to the transform as `cbId` instead of as attribute on the shape
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| import logging | |
| import mayaUsd.lib as mayaUsdLib | |
| from maya import cmds | |
| import maya.api.OpenMaya as OpenMaya | |
| def create_cbid_attr(default_value): | |
| default = OpenMaya.MFnStringData().create(default_value) | |
| return OpenMaya.MFnTypedAttribute().create("cbId", |
BigRoy
/ maya_usd_ufe_material_selection_to_bound_objects.py
Last active
October 11, 2023 07:05
Convert Maya USD Ufe Material selection to bound objects
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| from maya import cmds | |
| import mayaUsd.ufe | |
| from pxr import Usd, UsdShade | |
| from collections import defaultdict | |
| def pairwise(iterable): | |
| it = iter(iterable) | |
| return zip(it, it) |
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
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| from maya import cmds | |
| import mayaUsd.ufe | |
| from pxr import Usd, UsdShade | |
| def pairwise(iterable): | |
| it = iter(iterable) | |
| return zip(it, it) | |
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| { | |
| "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
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| 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
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| 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
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| 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
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| 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)
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| 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(): |