blockinhead’s gists

blockinhead / http_to_maya.py

Last active May 6, 2023 18:00

a simple http to maya gateway on flask

	import socket
	from flask import Flask, request, jsonify

	MAYA_HOST = '127.0.0.1'
	MAYA_MEL_PORT = 7003

	HTML = f'''
	<!doctype html>
	<title>htom</title>
	<h1>your maya command</h1>

blockinhead / bad_note_warning.py

Last active September 13, 2022 14:32

	from auth import session
	import ftrack_api.event.base


	def note_validator(entity):
	return any(map(lambda x: x['entity_type'] in ('Task', 'AssetVersion'), entity['parents']))


	def version_validator(entity):
	asset_version = session.get(entity['entity_type'], entity['entityId'])

blockinhead / load_ui.py

Created August 13, 2022 15:08

a function for PySide2 to load ui to self like it can be done in PyQt

	from PySide2 import QtCore, QtUiTools
	import os
	import importlib


	def load_ui(uifile, baseinstance=None):
	"""
	a function to load an ui file to self like this

	class CreateAssetGui(QtWidgets.QDialog):

blockinhead / watch_tunnel.sh

Created November 5, 2021 11:37

kills hanging rdp connections tunneled through ssh

blockinhead / rig_a_ramp.py

Created June 8, 2021 07:49

a function to create an animated ramp to color a curve for arnold in maya

	import pymel.core as pm
	import random

	def ramp_to_curve(curve, anim_length=20, color1=(0.01, 0.01, 0.01), color2=(1, 1, 1)):
	ramp = pm.shadingNode('ramp', asTexture=True)
	place2d = pm.shadingNode('place2dTexture', asUtility=True)
	place2d.outUV >> ramp.uvCoord
	place2d.outUvFilterSize >> ramp.uvFilterSize
	ramp.cel[2].ep.set(1)
	ramp.cel[0].color.set(color1)

blockinhead / qt_https_client.py

Created November 3, 2020 08:37

pyside2 https client with self-signed certificate

	import sys

	from PySide2 import QtNetwork
	from PySide2.QtCore import QCoreApplication, QUrl, QFile


	class NetworkManagerWrapper(object):
	def __init__(self):
	print(f'{QtNetwork.QSslSocket.sslLibraryBuildVersionString()=}') # openssl version need to by installed
	print(f'{QtNetwork.QSslSocket.supportsSsl()=}') # have to be true

blockinhead / move_verts.py

Created October 15, 2020 13:59

pymel demo script to animate vertices of selected mesh

	import pymel.core as pm
	from random import uniform

	def tremor_curve(src_curve, frame_step, amplitude):

	num_keys = src_curve.numKeys()
	min_frame = src_curve.getTime(0)
	max_frame = src_curve.getTime(num_keys - 1)

	for f in range(int(min_frame) + frame_step, int(max_frame), frame_step):

blockinhead / qprocess_research.py

Created May 14, 2020 07:36

qprocess example

	import random
	import sys

	from PySide2 import QtWidgets, QtCore

	PROGRAMS = [
	['ping.exe', ['google.com']],
	['notepad.exe', []],
	['nothing', []],
	]

blockinhead / qthread_research.py

Created May 10, 2020 11:26

an example of creation of a qthread and emitting custom signals

	import random
	import sys
	import time

	from PySide2 import QtWidgets, QtCore


	class MyThread(QtCore.QThread):
	message = QtCore.Signal(str)

blockinhead / follicle_in_vertex.py

Created February 26, 2019 09:49

pymel script to grow follicle in selected vertex

	import pymel.core as pm
	sel = pm.selected()[0]
	shape = sel.node()
	follicle_shape = pm.createNode('follicle', skipSelect=True)
	follicle_tr = follicle_shape.getParent()
	shape.outMesh >> follicle_shape.inputMesh
	shape.worldMatrix[0] >> follicle_shape.inputWorldMatrix
	follicle_shape.outRotate >> follicle_tr.rotate
	follicle_shape.outTranslate >> follicle_tr.translate
	u, v = sel.getUV()