Lucas Haley lucashaley

xenobrain / sat.rb

Last active October 24, 2024 18:41

SAT

	def create_vertices rect
	x = rect.x; y = rect.y
	w = rect.w; h = rect.h
	cx = x + w * 0.5; cy = y + h * 0.5
	sin = Math.sin (rect.angle \|\| 0.0).to_radians; cos = Math.cos (rect.angle \|\| 0.0).to_radians
	[
	[(x - cx) * cos - (y + h - cy) * sin + cx, (x - cx) * sin + (y + h - cy) * cos + cy], # Top Left
	[(x + w - cx) * cos - (y + h - cy) * sin + cx, (x + w - cx) * sin + (y + h - cy) * cos + cy], # Top Right
	[(x + w - cx) * cos - (y - cy) * sin + cx, (x + w - cx) * sin + (y - cy) * cos + cy], # Bottom Right
	[(x - cx) * cos - (y - cy) * sin + cx, (x - cx) * sin + (y - cy) * cos + cy] # Bottom Left

robertmryan / CGPoint+Centroid.swift

Created May 19, 2020 20:44

https://stackoverflow.com/a/61884774/1271826

	//
	// CGPoint+Centroid.swift
	//
	// Created by Robert Ryan on 5/19/20.
	// Copyright © 2020 Robert Ryan. All rights reserved.
	//
	// See https://stackoverflow.com/a/61884774/1271826

	import Foundation

johnloy / markdown-for-slide-decks.md

Last active June 8, 2025 06:36

List of markdown presentation tools

Electron apps

tomkail / ExtendedScriptableObjectDrawer.cs

Last active May 30, 2025 14:45

Displays the fields of a ScriptableObject in the inspector

	// Developed by Tom Kail at Inkle
	// Released under the MIT Licence as held at https://opensource.org/licenses/MIT

	// Must be placed within a folder named "Editor"

	using System;
	using System.Collections.Generic;
	using System.IO;
	using UnityEditor;
	using UnityEngine;

amirrajan / sound_thread.rb

Created February 19, 2017 23:43

Play sound on a separate thread

	def play_forward_sound_thread
	NSThread.detachNewThreadSelector :play_forward_sound, toTarget: self, withObject: nil
	end

	def play_forward_sound context = nil
	#play sound code here
	end

LotteMakesStuff / ReadOnlyAttribute.cs

Created January 17, 2017 00:17

ReadOnly property drawer for Unity~ Add a [ReadOnly] attribute to a property to make it show up as read only in the inspector

	// NOTE DONT put in an editor folder

	using UnityEngine;
	public class ReadOnlyAttribute : PropertyAttribute { }

jwygralak67 / roll.html

Last active October 21, 2024 12:06

A simple dice roller for gaming or whatever. Uses html, css, & javascript. Self-contained in one html file. Can be saved and run locally.

	<html><head>

	<meta name="viewport" content="width=480">

	<style>
	input {border-style: none; border-bottom-style: solid; border-width:thin;}

	div {border:solid thin black; margin: 0.5em; padding: 0.5em; border-radius: 1em; background: #f7f7f7;}

	.die {border:solid thin black; margin: 1px; padding: 1px; border-radius: 5px; display: inline-block;}