Daniel Sheppard TheAlchemist64

CS Graduate with interests in game development, web development, and more.

TheAlchemist64 / graph.lua

Created August 26, 2018 16:03

Weighted directed graph in Lua

	-- Uses adjacency list

	local Graph = {}
	Graph.__index = Graph

	function Graph:new () return setmetatable({edges={}}, self) end

	function Graph:addvertex (v)
	if not self.edges[v] then
	self.edges[v] = {}

TheAlchemist64 / sharedprop.js

Created March 15, 2018 00:31

This is a recursive JS function that checks if a property is shared between N number of objects. Uses rest parameters.

	export default function sharedProp(p: string, ...objects: object[]){
	if(objects.length == 0){
	return false;
	}
	else if(objects.length == 1){
	return objects[0].hasOwnProperty(p);
	}
	return objects[0].hasOwnProperty(p) && sharedProp(p, ...objects.slice(1));
	}

TheAlchemist64 / ecs.js

Created October 8, 2017 21:11

A single file Javascript Entity Component System

	/*
	A Javascript port of the RDBMS-inspired Entity Component System found here:

	https://github.com/adamgit/Entity-System-RDBMS-Inspired-Java/blob/master/EntitySystemJava/
	src/com/wikidot/entitysystems/rdbmswithcodeinsystems/EntityManager.java
	*/

	export default class EntityManager {
	constructor(){
	this.lowestUnassignedID = 1;

TheAlchemist64 / enum.js

Created July 20, 2017 17:55

An Enum type for ES6

	export default class Enum{
	constructor(){
	let args = Array.prototype.slice.call(arguments);
	let i = 0;
	args.forEach((val)=>{
	this[val] = i++;
	});
	Object.freeze(this);
	}
	}