PranavSK

import { type WritableStore, action, onNotify } from 'nanostores'

export function createHistory<Value>(store: WritableStore<Value>): {
  clearHistory: () => void
  redo: () => void
  undo: () => void
} {
  let historyIndex = -1
  let history: Value[] = [store.get()]
  let isInternalChange = false

PranavSK

import type { Store } from 'nanostores'

import { onMount } from 'nanostores'
export function createStoreFactory<Id, StoreType extends Store<unknown>>(
  initializer: (id: Id) => StoreType,
  equal?: (a: Id, b: Id) => boolean
) {
  const stores = new Map<Id, StoreType>()

  const storeGetter = equal

PranavSK

func get_all_files(path: String, file_ext := "", files := []):
	var dir = Directory.new()

	if dir.open(path) == OK:
		dir.list_dir_begin(true, true)

		var file_name = dir.get_next()

		while file_name != "":
			if dir.current_is_dir():

PranavSK

// Those snippets are in vec4 type but you can change to another types like:
// vec3, vec2, float, int ..........

vec4 when_eq(vec4 x, vec4 y) {
  return 1.0 - abs(sign(x - y));
}

vec4 when_neq(vec4 x, vec4 y) {
  return abs(sign(x - y));
}

PranavSK

/**
 * Generates a unique string for use as ID(s).
 * @summary Similar in concept to
 * <http://wiki.ecmascript.org/doku.php?id=strawman:names>.
 * 
 * The goals of this function are twofold:
 * 
 * - Provide a way to generate a string guaranteed to be unique when compared
 *   to other strings generated by this function.

PranavSK

shader_type spatial;
render_mode unshaded;

uniform sampler2D pattern_map: hint_albedo;

uniform vec2 uv_offset = vec2(0.5, 0.5);
uniform vec2 uv_tiling = vec2(1.0, 1.0);

float when_lt(float x, float y) {
  return max(sign(y - x), 0.0);

PranavSK

import os
import sys

def ensure_site_packages(packages):
    """ `packages`: list of tuples (<import name>, <pip name>) """
    
    if not packages:
        return

    import site

PranavSK

extends Node
## Based on https://github.com/Zylann/godot_debug_draw
## @brief Single-file autoload for debug drawing and printing.
## Draw and print on screen from anywhere in a single line of code.

# TODO: Thread-safety
# TODO: 2D functions


## @brief How many frames HUD text lines remain shown after being invoked.

PranavSK

class_name MathUtils


static func clamp_magnitude(vector, amount):
	return vector if vector.length() < abs(amount) else vector.normalized() * amount


static func get_aabb_center(bounds: AABB) -> Vector3:
	return bounds.position + bounds.size / 2

PranavSK

class_name NodeUtils


static func get_children_of_type(node: Node, type) -> Array:
	var ret: = []
	for child in node.get_children():
		if child is type:
			ret.append(child)
		if child.get_child_count() > 0:
			ret += get_children_of_type(child, type)