andrew-wilkes

extends Node2D

"""
See: https://www.geeksforgeeks.org/count-total-bits-number/

Given a positive number n, count total bit in it.

Input  : 183
Output : 8

andrew-wilkes

// https://www.shadertoy.com/view/4tdSWr
shader_type canvas_item;

uniform float cloudscale = 1.1;
uniform float speed = 0.03;
uniform float clouddark = 0.5;
uniform float cloudlight = 0.3;
uniform float cloudcover = 0.2;
uniform float cloudalpha = 8.0;
uniform float skytint = 0.5;

andrew-wilkes

	# Switch between saturated and pastel palettes
	var s = 0.5 if n > 15 else 1.0
	button.modulate =  Color.from_hsv(fmod(n / 15.0, 2.0), s, 1.0)

andrew-wilkes

var target = get_node("new_parent_node")
var source = get_node("child")
self.remove_child(source)
target.add_child(source)
source.set_owner(target) # I think that this line of code is only needed in Editor scripts

andrew-wilkes

extends SceneTree

var t = []

func _init():
    for j in 5:
        var k = []

        var p_time = OS.get_ticks_msec()

andrew-wilkes

extends Control

# Fibonacci number calculation using recursion

# This has some optimization where prior numbers are stored in an array
# Also, the array is expanded in size as needed

func _ready():
	# Calculate the nth number and pass in the array to be referenced
	print(fibo(34, [1, 1]))

andrew-wilkes

extends Node2D

# Has a Line2D child node to plot a curve using each number of the series that tends to 1

const XSTEP = 10

var x = 0

func _ready():
	calc(211)

andrew-wilkes

class_name Audio

var player: AudioStreamPlayer
var info

func _init(audio_player_instance):
	player = audio_player_instance


func load_data(path: String):

andrew-wilkes

# I/O values are in the range 0.0 .. 1.0
func rgb_to_hsv(c: Color):
	var M: float = rgb.max()
	var m: float = rgb.min()
	var v = M
	var s = 0.0 if M < 0.001 else 1.0 - m / M
	var h = (c.r - c.g / 2.0 - c.b / 2.0) / sqrt(c.r*c.r + c.g*c.g + c.b*c.b - c.r*c.g - c.r*c.b - c.g*c.b)
	return { h=h, s=s, v=v }

andrew-wilkes

shader_type canvas_item;

const float PI = 3.14159265358979323846;
const float w = 0.1; // Width of line

void fragment() {
	float dis = 0.1; // Displacement (spacing) of lines
  
	// Get an angle value around a circle of 0.0 .. 1.0
	vec2 pt = (UV - vec2(0.5)) * 2.0; // +/-1.0