PierceLBrooks

#Copyright 2004 - 2009 Yost Engineering Inc.

##Permission is hereby granted, free of charge, to any person
##obtaining a copy of this software and associated documentation
##files (the "Software"), to deal in the Software without
##restriction, including without limitation the rights to use,
##copy, modify, merge, publish, distribute, sublicense, and/or sell
##copies of the Software, and to permit persons to whom the
##Software is furnished to do so, subject to the following
##conditions:

PierceLBrooks

# Author: Pierce Brooks
# https://gist.github.com/PierceLBrooks/d180e8445e3c59fe757e99c932257e9e

import os
import sys
import copy
import math
import cmath
import random

PierceLBrooks

import sys
import logging
import traceback
try:
    import jsbeautifier
    import requests
    import requests_file
except Exception as e:
    sys.exit(print("{0}.. please download this module/s".format(e)))

PierceLBrooks

extends VisualInstance3D

var subworld : World3D = null
var subviewport : SubViewport = null
var texture : ViewportTexture = null
var billboard : Sprite3D = null
var clone : VisualInstance3D = null
var camera : Camera3D = null
var directions = []
var angles = """

PierceLBrooks

"use strict";

var http = require('http');
var url = require('url');
var fs = require('fs');


var contenttypes = {
    '.jpeg' : 'image/jpeg',
    '.jpg' : 'image/jpeg',

PierceLBrooks

#!/usr/bin/env bash
# castanet.sh: Script to connect a chromecast to a WiFi network.
#
# Allows you to put your Chromecast on WiFi and do Chromecast initial setup
# without using the Google Home app at all, just using a normal Linux computer.
#
# You do need your Chromecast to be on Ethernet, or (untested) to join its setup WiFi
# network with your PC, and you also need to find out its IP yourself with e.g.
# Wireshark.

PierceLBrooks

# Title = Picture-Delta-Video
# Author =  Pierce Brooks
# Usage = `python3 ./PicDelVid.py ./MyMP4.mp4`
# Reference = https://towardsdatascience.com/head-pose-estimation-using-python-d165d3541600

import cv2
import sys
import os
import numpy as np

PierceLBrooks

extends Node3D


# Called when the node enters the scene tree for the first time.
func _ready():
	var state = GLTFState.new()
	var document = GLTFDocument.new()
	var error = document.append_from_file("res://untitled.gltf", state)
	if (error != OK):
		print(str(error))

PierceLBrooks

// Daniel Lemire in this article
// https://lemire.me/blog/2013/12/26/fastest-way-to-compute-the-greatest-common-divisor/
// presented benchmark comparisons of different implementations of Stein's (binary) gcd algorithm.
// The wikipedia (iterative) implementation of the algorithm was noted to be very inefficient.
// Lemire presented benchmarked comparisons of various implementations, original code below.
// https://github.com/lemire/Code-used-on-Daniel-Lemire-s-blog/blob/master/2013/12/26/gcd.cpp
// I have modified the output to make it explicit and clear, modified the code in some functions
// to make them easier to follow and standardized variable names, and added the Ruby implementation.
// I also ordered the ouput to show fastest to slowest.
// The results: gcdwikipedia7fast32 is fastest by far; the implementation shown in widipedia is slowest.

PierceLBrooks

// https://hbfs.wordpress.com/2013/12/10/the-speed-of-gcd/
/*
g++ ./the-speed-of-gcd.cpp -static-libstdc++ -std=c++11 -pthread -O3 -o ./the-speed-of-gcd
./the-speed-of-gcd
        1000  3.3428e-05 5.77788e-05  3.3541e-05 6.12842e-05  3.4811e-05
        1000 1.90322e-05 3.82361e-05  1.8979e-05   4.174e-05 1.99548e-05
        1000 1.83879e-05 3.77061e-05 1.85562e-05  4.1613e-05 1.97229e-05
        1000  1.8762e-05  3.7532e-05 1.84731e-05 4.12971e-05 1.89309e-05
        1000 1.88318e-05   3.774e-05 1.82791e-05 4.15129e-05 1.88972e-05