Geoff Blair geoffb
- Colorado Springs, CO
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- http://www.geoffblair.com
View command-repl.js
| const readline = require("readline"); | |
| let input = readline.createInterface({ | |
| input: process.stdin, | |
| output: process.stdout | |
| }); | |
| let queryCommand = () => { | |
| input.question("Command: ", (command) => { | |
| if (command === "exit") { |
View permut.js
| var permut = function (array, count, initial, output) { | |
| if (initial.length >= count) { | |
| output.push(initial); | |
| } else { | |
| for (var i = 0; i < array.length; ++i) { | |
| permut(array, count, initial.concat(array[i]), output); | |
| } | |
| } | |
| }; |
geoffb
/ pixi-spritebatch-mask.js
Created Feb 11, 2014
View pixi-spritebatch-mask.js
| var renderer = new PIXI.autoDetectRenderer(400, 400); | |
| document.body.appendChild(renderer.view); | |
| var stage = new PIXI.Stage(0x0000FF); | |
| var container = new PIXI.DisplayObjectContainer(); | |
| stage.addChild(container); | |
| var spriteBatch = new PIXI.SpriteBatch(); | |
| stage.addChild(spriteBatch); |
geoffb
/ simple-canvas-rotation.html
Last active Mar 28, 2019
A simple example of rotating a rectangle using HTML5 canvas.
View simple-canvas-rotation.html
| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <title>HTML5 Canvas Transformation</title> | |
| </head> | |
| <body> | |
| <script> | |
| // Create our canvas and append it to the document body | |
| var stage = document.createElement("canvas"); |
geoffb
/ canvas-path-fill-test.html
Created Mar 28, 2013
View canvas-path-fill-test.html
| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <title>Canvas Path Fill test</title> | |
| </head> | |
| <body> | |
| <canvas id="stage" width="256" height="256"></canvas> | |
| <script> |
View QBasic.tmTheme
| <?xml version="1.0" encoding="UTF-8"?> | |
| <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd"> | |
| <plist version="1.0"> | |
| <dict> | |
| <key>name</key> | |
| <string>QBasic</string> | |
| <key>settings</key> | |
| <array> | |
| <dict> | |
| <key>settings</key> |
geoffb
/ animation.js.diff
Created Feb 16, 2011
Patch allowing Weltmeister to show the first frame of an entity's animation rather than the top left sprite in it's animation sheet.
View animation.js.diff
| diff --git a/lib/impact/animation.js b/lib/impact/animation.js | |
| index 20839f9..f367083 100644 | |
| --- a/lib/impact/animation.js | |
| +++ b/lib/impact/animation.js | |
| @@ -45,6 +45,7 @@ ig.Animation = ig.Class.extend({ | |
| this.frameTime = frameTime; | |
| this.sequence = sequence; | |
| this.stop = !!stop; | |
| + this.tile = this.sequence[0]; | |
| }, |
geoffb
/ jquery_events.html
Created Feb 15, 2011
View jquery_events.html
| <!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <title>jQuery Event Test</title> | |
| <style> | |
| .red { | |
| background: #f00; | |
| } | |
| .blue { | |
| background: #00f; |
View astar.js
| var AStar; | |
| (function () { | |
| var Node = function (index, x, y, parent) { | |
| this.index = index; | |
| this.x = x; | |
| this.y = y; | |
| this.parent = parent || null; | |
| this.f = 0; |
View impact_suspend.js
| window.addEventListener("blur", function () { | |
| if (ig.system) { | |
| ig.music.stop(); | |
| ig.system.stopRunLoop(); | |
| } | |
| }, false); | |
| window.addEventListener("focus", function () { | |
| if (ig.system) { | |
| ig.music.play(); |
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