The quicksort.gml from keeveegames

Hi there 👋

I am Nikita Musatov (also known as MusNik and KeeVee Games) a full-time professional GameMaker developer located in Armenia. I do videogames, assets for GML programmers, open-source libraries/examples, and contract freelance work! Worked on ScreenPlay, Norland, Voidigo, RetroMania Wrestling, Cookie Swirl World and other projects.

👨‍💻 Currently working on GooWee.gml ^? and GmProto ^?
🕹 Producer and Lead Programmer of Close Your Eyes
📦 Assets I made: on Marketplace and Itch.io
💾 Other languages I know and work with: C++, C#, Javascript, GLSL, Java, etc.
📖 Visit my Portfolio and Showcase
📫 Contact to hire me or ask questions: [email protected]

_{Contributions: GameMaker-HTML5, GMEdit, painfully-learned-lessons, tex-pack, buffer-zlib.}

Notable repos:

Name	Description
	OKColor is a color management library for GameMaker written in pure GML that implements the new "industry standard" OKLab/OKLCH perceptual color models, that give better results than standard RGB/HSV. It's simple to use with only one `OKColor` class and a bunch of methods providing setting the color, models conversion, mixing and getting the color for rendering.
	The most complete list class for GameMaker Studio 2.3+. GC-friendly, `[]` accessor, 50+ functions (add, remove, insert, contains, find, sort, shuffle, reverse, copy, clone, etc.) and reference as array. list = new ArrayList(); list.add("howdy", "ho", "world", "!").remove_at(1); // method chaining is also supported list.array[0] = "hello";
	Create a deep copy of Sequence and modify its properties in-game without changing the original resource! Useful for using sequences as templates for graphics elements and UI with changeable placholders. var seq_new = sequence_duplicate(seq_orig); seq_new.tracks[0].keyframes[0].channels[0].text = "Hello World"; // this will not change the original sequence property!
	Deep clone class instances, anonymous structs and arrays nested in any order! var thing = new Class(); thing.something = { first : [0, 1, 2], second : [3, 4, 5] }; // will return a new Class instance with the identical values but new references var new_thing = deep_copy(thing);
	Base class for custom exceptions replicating a structure of system exceptions and adding better support of try-catch and exception_unhandled_handler for these custom exceptions. The class is generating all the necessary exception fields and populates data for `script`, `line` and `stacktrace` ones. Makes output on error windows nicer and more meaningful on handled exceptions. Also adds better support for YYC.
	foreach() loop implementation on GameMaker Studio 2.3+ for arrays, ds_lists, ds_maps, ds_stacks, ds_queues, ds_priorities and structs. Syntax is pretty neat and straightforward: foreach(collection as (item) { // do things with item });