codewings’s gists

codewings / houdini_sop_python_debug_helper.py

Last active January 17, 2026 08:12

Use vscode to debug Houdini SOP python code

import linecache; s=hou.pwd().parm("python").eval(); n=hou.pwd().path(); linecache.cache[n]=(len(s), None, s.splitlines(True), n)

codewings / module_private_decorator.py

Created January 8, 2026 03:14

Python private module function decorator

	def module_private(func):
	@functools.wraps(func)
	def wrapper(*function_args):
	myself_module = func.__code__.co_filename
	caller_module = sys._getframe(1).f_code.co_filename
	if myself_module != caller_module:
	raise Exception("Function %s cannot be called from external module %s" % (func.__name__, caller_module))
	return func(*function_args)
	return wrapper

codewings / remove_unreal_app_icons.md

Last active May 13, 2024 16:06

Remove unwanted unreal app icon from launchpad

cd $(getconf DARWIN_USER_DIR)/com.apple.dock.launchpad/db
sqlite3 --column --head db

delete from apps where title='<CASE_SENSITIVE_APPNAME>';

delete from apps where title='EpicWebHelper';

codewings / backup_vscode_macos.sh

Created December 20, 2021 14:40

Backup my VSCode settings/extensions

	code --list-extensions \| xargs -L 1 echo code --install-extension > ~/install_vscode_extensions.sh
	chmod +x ~/install_vscode_extensions.sh
	cd ~/Library/Application\ Support/Code/User
	tar -czf vscode_config.tar.gz *.json
	mv vscode_config.tar.gz ~/vscode_config.tar.gz

codewings / ffmpeg_concat.py

Last active October 14, 2022 13:47

ffmpeg_concat.py

	import os
	import re

	def sorted_alphanumeric(data):
	convert = lambda text: int(text) if text.isdigit() else text.lower()
	alphanum_key = lambda key: [ convert(c) for c in re.split('([0-9]+)', key) ]
	return sorted(data, key=alphanum_key)

	cwd = os.path.dirname(os.path.realpath(__file__))
	os.chdir(cwd)

codewings / CreatePivotFromSelection.cs

Created October 17, 2019 09:59

Create a pivot from selected GameObjects in unity

	using System.Collections.Generic;
	using UnityEngine;
	using UnityEditor;
	using System.Linq;

	public class CreatePivotFromSelection
	{
	static void CreatePivot(Vector3 offset)
	{
	if (Selection.gameObjects == null \|\| Selection.gameObjects.Length <= 0)

codewings / __init__.py

Last active August 16, 2023 07:18

Intel GPA plugin used for asset dumping

	import json
	import os
	import plugin_api

	#
	def IsUsefulInput(viewtype):
	return viewtype == "CBV" or viewtype == "IBV" or viewtype == "VBV" or viewtype == "SRV"

	def DumpBufferByDrawcall(folder, call, res, id, texture):
	if not os.path.exists(folder):

codewings / DrawBones.cs

Last active May 9, 2025 05:43

Display bones in Unity Editor

	using UnityEngine;

	[ExecuteInEditMode]
	public class DrawBones : MonoBehaviour
	{
	#if UNITY_EDITOR
	public bool ShowHierarchyAlwyas = true;
	public bool ShowSelectedBoneName = true;
	public Color BoneColor = Color.white;
	public Color SelectedBoneColor = Color.red;

codewings / P4Command.cs

Last active September 9, 2019 02:09

	using System;
	using System.Diagnostics;
	using System.IO;
	using System.Text.RegularExpressions;

	namespace P4
	{
	class P4OutputStream : IDisposable
	{
	public StreamReader Reader { get; set; }

codewings / ScreenDoorTransparency.hlsl

Created June 27, 2019 07:48

Snippet of screen door transparency with hand-written pattern

	// https://en.wikipedia.org/wiki/Ordered_dithering
	half threshold4x4[16] = {
	1.0 / 17.0, 9.0 / 17.0, 3.0 / 17.0, 11.0 / 17.0,
	13.0 / 17.0, 5.0 / 17.0, 15.0 / 17.0, 7.0 / 17.0,
	4.0 / 17.0, 12.0 / 17.0, 2.0 / 17.0, 10.0 / 17.0,
	16.0 / 17.0, 8.0 / 17.0, 14.0 / 17.0, 6.0 / 17.0
	};

	half threshold8x8[64] = {
	1.0 / 65.0, 49.0 / 65.0, 13.0 / 65.0, 61.0 / 65.0, 4.0 / 65.0, 52.0 / 65.0, 16.0 / 65.0, 64.0 / 65.0,