Audio looping, proper sizing for fullscreen on images

Added Audio class
Updated to latest Node
2017-02-24 23:30:57 -07:00 · 2017-02-24 16:49:17 -06:00 · 2017-02-23 21:02:08 +00:00 · 2016-04-17 15:02:54 +01:00 · 2016-04-16 15:56:08 +01:00 · 2016-04-16 15:17:41 +01:00
31 changed files with 2121 additions and 218 deletions
--- a/.gitignore
+++ b/.gitignore
@ -1,4 +1,7 @@
 .idea/
 .DS_Store
-dist/
 node_modules/
+dist/
+docs/
+examples/*/dist/
+browse.VC.db
--- a/examples/fire/fire.js
+++ b/examples/fire/fire.js
@ -0,0 +1,103 @@
+"use strict";
+
+import MomentumEngine from "../../src/es6";
+
+let KeyConsts = MomentumEngine.Consts.Input.Keys;
+
+let black = new MomentumEngine.Classes.Color(0, 0, 0),
+    fireParticleWidth = 150,
+    fireParticleHeight = 150;
+
+
+let startColour = new MomentumEngine.Classes.Color(250, 218, 68, 1),
+    startColourRandom = new MomentumEngine.Classes.Color(62, 60, 60, 0),
+    finishColour = new MomentumEngine.Classes.Color(245, 35, 0, 0),
+    finishColourRandom = new MomentumEngine.Classes.Color(60, 60, 60, 0);
+
+
+class RandomColor extends MomentumEngine.Classes.Color {
+
+    constructor (initialColor, deltaColor) {
+
+        let r = initialColor.r + (deltaColor.r * RandomColor._rand()),
+            g = initialColor.g + (deltaColor.g * RandomColor._rand()),
+            b = initialColor.b + (deltaColor.b * RandomColor._rand()),
+            a = initialColor.a + (deltaColor.a * RandomColor._rand());
+
+        super(~~r, ~~g, ~~b, ~~a);
+
+    }
+
+    static _rand () {
+        return (Math.random() * 2 - 1);
+    }
+
+}
+
+
+class FireParticle extends MomentumEngine.Classes.Entity {
+
+    constructor (x, y) {
+        super(x, y);
+        this.timeToLive = 10000;
+        this.startColor = new RandomColor(startColour, startColourRandom);
+        this.finishColor = new RandomColor(finishColour, startColour);
+        this.deltaColor = startColour.clone().subtract(finishColour);
+    }
+
+    update (delta) {
+        this.startColor.a = this.startColor.a - (delta * 0.0001);
+    }
+
+    render () {
+
+        var gradient = this._game.context.createRadialGradient(
+            this.relativeLeft + fireParticleWidth / 2,
+            this.relativeTop + fireParticleHeight / 2,
+            fireParticleWidth / 10,
+            this.relativeLeft + fireParticleWidth / 2,
+            this.relativeTop + fireParticleHeight / 2,
+            fireParticleWidth / 2
+        );
+
+        gradient.addColorStop(0, this.startColor.toString());
+        gradient.addColorStop(1, "rgba(0, 0, 0, 0)");
+        this._game.context.fillStyle = gradient;
+        this._game.context.fillRect(this.relativeLeft, this.relativeTop, fireParticleWidth, fireParticleHeight);
+
+        return true;
+
+    }
+
+}
+
+
+window.onload = function () {
+
+    let width = 640,
+        height = 360,
+        baseSize = width / 64;
+
+    let fireDemo = new MomentumEngine.Classes.Game({
+        canvas: document.getElementById("canvas"),
+        width: width,
+        height: height,
+        fixRatio: true,
+        desiredFps: 60,
+        inputs: {
+            keyboard: true
+        }
+    });
+
+    let mainScene = new MomentumEngine.Classes.Rect(0, 0, width, height, black);
+    fireDemo.addChildEntity(mainScene);
+
+    let fireEmitter = new MomentumEngine.Classes.Emitter(width / 2 - (fireParticleWidth / 2), height / 2 - (fireParticleHeight / 2), 250, new MomentumEngine.Classes.Vector2D(0.02, 0.02), FireParticle);
+    mainScene.addChildEntity(fireEmitter);
+
+    fireEmitter.setParticleParent(mainScene);
+    fireEmitter.emitting = true;
+
+    fireDemo.start();
+
+};
--- a/examples/fire/index.html
+++ b/examples/fire/index.html
@ -0,0 +1,10 @@
+<!doctype html>
+<html>
+<head>
+    <title>Fire - MomentumEngine</title>
+    <script type="application/javascript" src="./dist/fire.js"></script>
+</head>
+<body>
+<canvas id="canvas"></canvas>
+</body>
+</html>
--- a/examples/particles/index.html
+++ b/examples/particles/index.html
@ -0,0 +1,10 @@
+<!doctype html>
+<html>
+<head>
+    <title>Particles - MomentumEngine</title>
+    <script type="application/javascript" src="./dist/particles.js"></script>
+</head>
+<body>
+<canvas id="canvas"></canvas>
+</body>
+</html>
--- a/examples/particles/particles.js
+++ b/examples/particles/particles.js
@ -0,0 +1,90 @@
+"use strict";
+
+import MomentumEngine from "../../src/es6";
+
+let KeyConsts = MomentumEngine.Consts.Input.Keys;
+
+
+class BlueParticle extends MomentumEngine.Classes.Rect {
+
+    constructor (x, y) {
+        super(x, y, 1, 1, new MomentumEngine.Classes.Color(0, 255, 0));
+        this.timeToLive = 25500;
+    }
+
+    update (delta) {
+        this.color.a = this.color.a - (delta * 0.00004);
+    }
+
+}
+
+
+window.onload = function () {
+
+    let width = 640,
+        height = 360,
+        baseSize = width / 64;
+
+    let particleDemo = new MomentumEngine.Classes.Game({
+        canvas: document.getElementById("canvas"),
+        width: width,
+        height: height,
+        fixRatio: true,
+        desiredFps: 60,
+        inputs: {
+            keyboard: true
+        }
+    });
+
+    let black = new MomentumEngine.Classes.Color(0, 0, 0),
+        red = new MomentumEngine.Classes.Color(255, 0, 0),
+        blue = new MomentumEngine.Classes.Color(0, 0, 255);
+
+    let mainScene = new MomentumEngine.Classes.Rect(0, 0, width, height, black);
+    particleDemo.addChildEntity(mainScene);
+
+    let emitterRect = new MomentumEngine.Classes.Rect(width / 8 - baseSize, height / 2 - baseSize, baseSize * 2, baseSize * 2, red),
+        emitter = new MomentumEngine.Classes.Emitter(baseSize, baseSize, 4, new MomentumEngine.Classes.Vector2D(0, 0.05), BlueParticle);
+
+    let bottomFieldRect = new MomentumEngine.Classes.Rect(width - (baseSize * 33), height - (baseSize * 11), baseSize * 2, baseSize * 2, blue),
+        bottomField = new MomentumEngine.Classes.Field(baseSize, baseSize, 0.1);
+
+    let topFieldRect = new MomentumEngine.Classes.Rect(width - (baseSize * 33), baseSize * 9, baseSize * 2, baseSize * 2, blue),
+        topField = new MomentumEngine.Classes.Field(baseSize, baseSize, 0.1);
+
+    mainScene.addChildEntity(emitterRect);
+    emitterRect.addChildEntity(emitter);
+
+    mainScene.addChildEntity(bottomFieldRect);
+    bottomFieldRect.addChildEntity(bottomField);
+    mainScene.addChildEntity(topFieldRect);
+    topFieldRect.addChildEntity(topField);
+
+    emitterRect.update = function (delta) {
+
+        if (particleDemo.inputs.keyboard.isPressed(KeyConsts.UP)) {
+            emitterRect.pos.y -= (0.2 * delta);
+        }
+
+        if (particleDemo.inputs.keyboard.isPressed(KeyConsts.DOWN)) {
+            emitterRect.pos.y += (0.2 * delta);
+        }
+
+        if (particleDemo.inputs.keyboard.isPressed(KeyConsts.LEFT)) {
+            emitterRect.pos.x -= (0.2 * delta);
+        }
+
+        if (particleDemo.inputs.keyboard.isPressed(KeyConsts.RIGHT)) {
+            emitterRect.pos.x += (0.2 * delta);
+        }
+
+    };
+
+    emitter.setParticleParent(mainScene);
+    emitter.particleFields.push(bottomField, topField);
+    emitter.spread = Math.PI / 8;
+    emitter.emitting = true;
+
+    particleDemo.start();
+
+};
--- a/examples/pong/index.html
+++ b/examples/pong/index.html
@ -2,10 +2,9 @@
 <html>
 <head>
    <title>Pong - MomentumEngine</title>
-    <script type="application/javascript" src="../../dist/es5.js"></script>
-    <script type="application/javascript" src="./pong.js"></script>
+    <script type="application/javascript" src="./dist/pong.js"></script>
 </head>
 <body>
-<canvas id="game"></canvas>
+<canvas id="canvas"></canvas>
 </body>
 </html>
--- a/examples/pong/pong.js
+++ b/examples/pong/pong.js
@ -1,119 +1,332 @@
 "use strict";

-window.onload = function () {
+import MomentumEngine from "../../src/es6";


-    var KeyConsts = MomentumEngine.Consts.Input.Keys;
+let KeyConsts = MomentumEngine.Consts.Input.Keys;

-
-    var width = 640,
+let width = 640,
    height = 360,
    baseSize = width / 64;

+let white = new MomentumEngine.Classes.Color(255, 255, 255),
+    black = new MomentumEngine.Classes.Color(0, 0, 0),
+    red = new MomentumEngine.Classes.Color(255, 0, 0);

-    var pong = new MomentumEngine.Classes.Game({
-        canvas: document.getElementById("game"),
+let font = new MomentumEngine.Classes.Font("Arial", 32, white, red);
+
+
+class Ball extends MomentumEngine.Classes.Rect {
+
+
+    constructor (startingLeft, startingTop) {
+
+        super(startingLeft, startingTop, baseSize, baseSize, white);
+
+        this.startingLeft = startingLeft;
+        this.startingTop = startingTop;
+        this.speed = new MomentumEngine.Classes.Vector2D(0.1, 0.05); // Starting ball speed
+
+    }
+
+
+    update (delta) {
+
+        this.pos.add(this.speed.clone().multiply(delta));
+
+        if (this.left + baseSize > width && this.speed.x > 0) {
+
+            this.left = this.startingLeft;
+            this.top = this.startingTop;
+            this.game.leftScoreboard.increment();
+
+        } else if (this.left < 0 && this.speed.x < 0) {
+
+            this.left = this.startingLeft;
+            this.top = this.startingTop;
+            this.game.rightScoreboard.increment();
+
+        }
+
+        if ((this.top + baseSize > height && this.speed.y > 0) || (this.top < 0 && this.speed.y < 0)) {
+            this.speed.y = -this.speed.y;
+        }
+
+    }
+
+
+}
+
+
+class Paddle extends MomentumEngine.Classes.Rect {
+
+
+    constructor (posLeft, keys) {
+
+        super(posLeft, baseSize, baseSize, baseSize * 7, white);
+
+        this.keyUp = keys.up;
+        this.keyDown = keys.down;
+        this.scoreboard = null;
+
+    }
+
+
+    update (delta) {
+
+        if (this.keyUp(this, delta)) {
+            this.top -= (0.5 * delta);
+        } else if (this.keyDown(this, delta)) {
+            this.top += (0.5 * delta);
+        }
+
+        if (this.top > height - (baseSize * 8)) {
+            this.top = height - (baseSize * 8);
+        } else if (this.top < baseSize) {
+            this.top = baseSize;
+        }
+
+        this.balls.forEach((ball) => {
+            if (this.isCollidingWith(ball)) {
+                ball.speed.x = -ball.speed.x;
+            }
+        });
+
+    }
+
+
+}
+
+
+class Scoreboard extends MomentumEngine.Classes.Text {
+
+
+    constructor (posLeft) {
+        super(posLeft, 35, font);
+        this.score = 0;
+        this.text = "Score: 0";
+    }
+
+
+    increment () {
+        this.score++;
+        this.text = `Score: ${this.score}`;
+    }
+
+
+}
+
+
+class Pong extends MomentumEngine.Classes.Game {
+
+
+    constructor (canvas, width, height) {
+
+        super({
+            canvas: canvas,
            width: width,
            height: height,
            fixRatio: true,
            desiredFps: 60,
+            //fixFrameRate: true,
+            fullscreen: {
+                nativeResolution: true,
+                maintainAspectRatio: true
+            },
            inputs: {
-            keyboard: true
+                keyboard: true,
+                gamepad: true
            }
        });

+        let background = new MomentumEngine.Classes.Rect(0, 0, width, height, black);
+        this.addChildEntity(background);

-    // Colors
-    var white = new MomentumEngine.Classes.Color(255, 255, 255),
-        black = new MomentumEngine.Classes.Color(0, 0, 0);
+        this.balls = [];
+        this.paddles = [];
+
+    }


-    // All of these are instances of MomentumEngine.Entity;
-    var mainScene = new MomentumEngine.Classes.Rect(0, 0, width, height, black),
-        ball = new MomentumEngine.Classes.Rect((width / 2) - (baseSize / 2), (height / 2) - (baseSize / 2), baseSize, baseSize, white),
-        leftPaddle = new MomentumEngine.Classes.Rect(baseSize, baseSize, baseSize, baseSize * 7, white),
-        rightPaddle = new MomentumEngine.Classes.Rect(width - (baseSize * 2), baseSize, baseSize, baseSize * 7, white);
+    setLeftScoreboard (scoreboard) {
+        this.leftScoreboard = scoreboard;
+        this.addChildEntity(scoreboard);
+    }

+    setRightScoreboard (scoreboard) {
+        this.rightScoreboard = scoreboard;
+        this.addChildEntity(scoreboard);
+    }
+
+
+    addBall (ball) {
+        ball.game = this;
+        this.balls.push(ball);
+        this.addChildEntity(ball);
+    }
+
+
+    addPaddle (paddle) {
+        this.paddles.push(paddle);
+        this.addChildEntity(paddle);
+        paddle.balls = this.balls;
+    }
+
+}
+
+
+var leftPaddleUpCondition = function (paddle, delta) {
+
+    let gamepadInput = paddle._game.inputs.gamepad;
+
+    let gamepadConnected = (gamepadInput.numGamepads >= 1),
+        axisMoved = false;
+
+    if (gamepadConnected) {
+
+        let upDownAxes = gamepadInput.getGamepadById(0).getAxis(1);
+
+        if (upDownAxes < -0.1) {
+            this.top += (0.5 * delta) * upDownAxes;
+            axisMoved = true;
+        }
+
+    }
+
+    if (!axisMoved) {
+        if (paddle._game.inputs.keyboard.isPressed(KeyConsts.CHAR_Q)) {
+            this.top -= 0.5 * delta;
+        }
+
+    }
+
+};
+
+
+var leftPaddleDownCondition = function (paddle, delta) {
+
+    let gamepadInput = paddle._game.inputs.gamepad;
+
+    let gamepadConnected = (gamepadInput.numGamepads >= 1),
+        axisMoved = false;
+
+    if (gamepadConnected) {
+
+        let upDownAxes = gamepadInput.getGamepadById(0).getAxis(1);
+
+        if (upDownAxes > 0.1) {
+            this.top += (0.5 * delta) * upDownAxes;
+            axisMoved = true;
+        }
+
+    }
+
+    if (!axisMoved) {
+        if (paddle._game.inputs.keyboard.isPressed(KeyConsts.CHAR_A)) {
+            this.top += 0.5 * delta;
+        }
+
+    }
+
+};
+
+
+var rightPaddleUpCondition = function (paddle, delta) {
+
+    let gamepadInput = paddle._game.inputs.gamepad;
+
+    let gamepadConnected = (gamepadInput.numGamepads >= 1 && gamepadInput.getGamepadById(0).numAxis >= 6),
+        axisMoved = false;
+
+    if (gamepadConnected) {
+
+        let upDownAxes = gamepadInput.getGamepadById(0).getAxis(4);
+
+        if (upDownAxes < -0.1) {
+            this.top += (0.5 * delta) * upDownAxes;
+            axisMoved = true;
+        }
+
+    }
+
+    if (!axisMoved) {
+        if (paddle._game.inputs.keyboard.isPressed(KeyConsts.CHAR_O)) {
+            this.top -= 0.5 * delta;
+        }
+
+    }
+
+};
+
+
+var rightPaddleDownCondition = function (paddle, delta) {
+
+    let gamepadInput = paddle._game.inputs.gamepad;
+
+    let gamepadConnected = (gamepadInput.numGamepads >= 1),
+        axisMoved = false;
+
+    if (gamepadConnected) {
+
+        let upDownAxes = gamepadInput.getGamepadById(0).getAxis(4);
+
+        if (upDownAxes > 0.1) {
+            this.top += (0.5 * delta) * upDownAxes;
+            axisMoved = true;
+        }
+
+    }
+
+    if (!axisMoved) {
+        if (paddle._game.inputs.keyboard.isPressed(KeyConsts.CHAR_L)) {
+            this.top += 0.5 * delta;
+        }
+
+    }
+
+};
+
+
+
+
+
+window.onload = function () {
+
+    var pong = new Pong(document.getElementById("canvas"), width, height);
+
+    var ball = new Ball((width / 2) - (baseSize / 2), (height / 2) - (baseSize / 2));
+
+    var leftPaddle = new Paddle(baseSize, {
+        up: leftPaddleUpCondition,
+        down: leftPaddleDownCondition
+    });
+
+    var rightPaddle = new Paddle(width - (baseSize * 2), {
+        up: rightPaddleUpCondition,
+        down: rightPaddleDownCondition
+    });
+
+    var leftScoreboard = new Scoreboard(baseSize),
+        rightScoreboard = new Scoreboard(width - baseSize);
+
+    rightScoreboard.textAlign = "right"; // Right align the text of the right scoreboard

    // Create scene graph
-    pong.addChildEntity(mainScene);
-    mainScene.addChildEntity(ball);
-    mainScene.addChildEntity(leftPaddle);
-    mainScene.addChildEntity(rightPaddle);
-
-
-    // Update and render the ball
-    ball.state.speed = new MomentumEngine.Classes.Vector2D(0.1, 0.05); // Current ball speed
-
-    ball.update = function () {
-
-        this.pos.add(this.state.speed.clone().multiply(pong.lastFrameDelta));
-
-        if ((this.pos.x + baseSize > width) || (this.pos.x < 0)) {
-            this.state.speed.x = -this.state.speed.x;
-        }
-
-        if ((this.pos.y + baseSize > height) || (this.pos.y < 0)) {
-            this.state.speed.y = -this.state.speed.y;
-        }
-
-    };
-
-
-    // Update and render the left paddle
-    leftPaddle.update = function () {
-
-        if (pong.inputs.keyboard.isPressed(KeyConsts.CHAR_Q) || pong.inputs.keyboard.isPressed(KeyConsts.UP)) {
-            leftPaddle.pos.y -= (0.5 * pong.lastFrameDelta);
-        }
-
-        if (pong.inputs.keyboard.isPressed(KeyConsts.CHAR_A) || pong.inputs.keyboard.isPressed(KeyConsts.DOWN)) {
-            leftPaddle.pos.y += (0.5 * pong.lastFrameDelta);
-        }
-
-        if (leftPaddle.pos.y > height - (baseSize * 8)) {
-            leftPaddle.pos.y = height - (baseSize * 8);
-        }
-
-        if (leftPaddle.pos.y < baseSize) {
-            leftPaddle.pos.y = baseSize;
-        }
-
-        if (leftPaddle.isColliding(ball) && ball.state.speed.x < 0) {
-            ball.state.speed.x = -ball.state.speed.x;
-            console.log(ball.state.speed.length());
-        }
-
-    };
-
-
-    // Render the right paddle
-    rightPaddle.update = function () {
-
-        if (pong.inputs.keyboard.isPressed(KeyConsts.CHAR_O)) {
-            rightPaddle.pos.y -= (0.5 * pong.lastFrameDelta);
-        }
-
-        if (pong.inputs.keyboard.isPressed(KeyConsts.CHAR_L)) {
-            rightPaddle.pos.y += (0.5 * pong.lastFrameDelta);
-        }
-
-        if (rightPaddle.pos.y > height - (baseSize * 8)) {
-            rightPaddle.pos.y = height - (baseSize * 8);
-        }
-
-        if (rightPaddle.pos.y < baseSize) {
-            rightPaddle.pos.y = baseSize;
-        }
-
-        if (rightPaddle.isColliding(ball) && ball.state.speed.x > 0) {
-            ball.state.speed.x = -ball.state.speed.x;
-        }
-
-    };
+    pong.addBall(ball);
+    pong.addPaddle(leftPaddle);
+    pong.addPaddle(rightPaddle);

+    pong.setLeftScoreboard(leftScoreboard);
+    pong.setRightScoreboard(rightScoreboard);

    pong.start();


+    document.addEventListener("keydown", function(e) {
+        if (e.keyCode == 13) {
+            pong.toggleFullScreen();
+        }
+    }, false);
+
+
 };
--- a/examples/snowflakes/index.html
+++ b/examples/snowflakes/index.html
@ -0,0 +1,10 @@
+<!doctype html>
+<html>
+<head>
+    <title>Snowflakes - MomentumEngine</title>
+    <script type="application/javascript" src="./dist/snowflakes.js"></script>
+</head>
+<body>
+<canvas id="canvas"></canvas>
+</body>
+</html>
--- a/examples/snowflakes/snowflake.png
+++ b/examples/snowflakes/snowflake.png
--- a/examples/snowflakes/snowflakes.js
+++ b/examples/snowflakes/snowflakes.js
@ -0,0 +1,70 @@
+"use strict";
+
+import MomentumEngine from "../../src/es6";
+
+let KeyConsts = MomentumEngine.Consts.Input.Keys;
+
+
+window.onload = function () {
+
+
+    var width = 640,
+        height = 360;
+
+
+    var snowflakes = new MomentumEngine.Classes.Game({
+        canvas: document.getElementById("canvas"),
+        width: width,
+        height: height,
+        fixRatio: true,
+        desiredFps: 60
+    });
+
+
+    // Colors
+    var blue = new MomentumEngine.Classes.Color(204, 255, 255);
+
+
+    // All of these are instances of MomentumEngine.Classes.Entity
+    var mainScene = new MomentumEngine.Classes.Rect(0, 0, width, height, blue);
+
+
+    // Load images
+    var snowflakeImg = new MomentumEngine.Classes.ImageLoader("./snowflake.png");
+
+
+    // Create scene graph
+    snowflakes.addChildEntity(mainScene);
+
+    mainScene.update = function (delta) {
+
+        if ((snowflakes.frameCounter % 120) == 0) { // Every two seconds or so, add a new snowflake
+
+            var startPos = (Math.random() * width) - 50;
+
+            var newSnowflake = new MomentumEngine.Classes.Sprite(startPos, -100, 100, 100, snowflakeImg);
+
+            newSnowflake.update = function () {
+                this.top = this.top + (delta * 0.06);
+            };
+
+            mainScene.addChildEntity(newSnowflake);
+
+            mainScene.children.forEach(function (oldSnowflake) {
+
+                if (oldSnowflake.top > height) {
+                    // Clean up snowflakes that are no longer visible
+                    mainScene.detachChildEntity(oldSnowflake);
+                }
+
+            });
+
+        }
+
+    };
+
+
+    snowflakes.start();
+
+
+};
--- a/gulpfile.js
+++ b/gulpfile.js
@ -3,7 +3,33 @@
 var gulp = require("gulp"),
    path = require("path"),
    gutil = require("gulp-util"),
-    webpack = require("webpack");
+    webpack = require("webpack"),
+    jsdoc = require("gulp-jsdoc3");
+
+
+let minify = true,
+    watch = false,
+    examples = [
+        "fire",
+        "particles",
+        "pong",
+        "snowflakes"
+    ];
+
+
+process.argv.forEach((arg) => {
+
+    if (arg == "--dev" || arg == "-d") {
+        minify = false;
+        gutil.log("[Momentum Engine] dev flag passed, enabled");
+    }
+
+    if (arg == "--watch" || arg == "-w") {
+        watch = true;
+        gutil.log("[Momentum Engine] watch flag passed, enabled");
+    }
+
+});


 var build = function (options, callback) {
@ -25,15 +51,13 @@ var build = function (options, callback) {
    }

    webpack({
-        entry: {
-            "es5": path.join(__dirname, "src", "es5.js")
-        },
+        entry: options.entry,
        bail: !options.watch,
        watch: options.watch,
        devtool: "source-map",
        plugins: plugins,
        output: {
-            path: path.join(__dirname, "dist"),
+            path: options.path,
            filename: "[name].js"
        },
        module: {
@ -41,7 +65,8 @@ var build = function (options, callback) {
                loader: "babel-loader",
                test: /\.js$/,
                include: [
-                    path.join(__dirname, "src")
+                    path.join(__dirname, "src"),
+                    path.join(__dirname, "examples")
                ],
                query: {
                    plugins: ["transform-runtime"],
@ -76,25 +101,51 @@ var build = function (options, callback) {
 };


-gulp.task("build-dev", (callback) => {
+examples.forEach((example) => {
+
+    let entry = {};
+    entry[example] = path.join(__dirname, "examples", example, `${example}.js`);
+
+    gulp.task(`${example}-example`, (callback) => {
+
        build({
-        watch: false,
-        minify: false
+            entry: entry,
+            path: path.join(__dirname, "examples", example, "dist"),
+            watch: watch,
+            minify: minify
        }, callback);
-});
-
-
-gulp.task("build", (callback) => {
-    build({
-        watch: false,
-        minify: true
-    }, callback);
-});
-
-
-gulp.task("watch", () => {
-    build({
-        watch: true,
-        minify: false
    });
+
 });
+
+
+gulp.task("examples", examples.map((example) => { return `${example}-example`; }));
+
+
+gulp.task("engine", (callback) => {
+    build({
+        entry: {
+            "es5": path.join(__dirname, "src", "es5.js")
+        },
+        path: path.join(__dirname, "dist"),
+        watch: watch,
+        minify: minify
+    }, callback);
+});
+
+
+gulp.task("docs", (callback) => {
+    gulp.src([
+        "src/classes/*.js"
+    ], {
+        read: false
+    }).pipe(jsdoc({
+        opts: {
+            destination: "docs"
+        }
+    }, callback));
+})
+
+
+gulp.task("build", ["engine", "docs", "examples"]);
+gulp.task("default", ["build"]);
--- a/package.json
+++ b/package.json
@ -1,26 +1,31 @@
 {
  "name": "momentumengine",
-  "version": "0.0.1",
+  "version": "0.10.0",
  "description": "An ES6 game and animation engine.",
  "main": "src/es6.js",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/nathankunicki/momentumengine.git"
+  },
  "scripts": {
+    "postinstall": "gulp --silent",
+    "build": "gulp",
    "test": "echo \"Error: no test specified\" && exit 1"
  },
  "author": "Nathan Kunicki <me@nathankunicki.com>",
-  "license": "ISC",
+  "license": "MIT",
  "engines": {
-    "node": "^4.2.3"
+    "node": "^7.6.0"
  },
-  "devDependencies": {
-    "babel-core": "6.3.17",
-    "babel-loader": "6.2.0",
-    "babel-plugin-transform-runtime": "6.3.13",
-    "babel-preset-es2015": "6.3.13",
-    "babel-preset-stage-0": "6.3.13",
-    "babel-runtime": "6.3.19",
-    "gulp": "3.9.0",
-    "gulp-util": "3.0.7",
-    "webpack": "1.12.9"
-  },
-  "dependencies": {}
+  "dependencies": {
+    "babel-core": "6.23.1",
+    "babel-loader": "6.3.2",
+    "babel-plugin-transform-runtime": "6.23.0",
+    "babel-preset-es2015": "6.22.0",
+    "babel-preset-stage-0": "6.22.0",
+    "gulp": "3.9.1",
+    "gulp-jsdoc3": "1.0.1",
+    "gulp-util": "3.0.8",
+    "webpack": "2.2.1"
+  }
 }
--- a/src/classes/audio.js
+++ b/src/classes/audio.js
@ -0,0 +1,87 @@
+"use strict";
+
+class AudioTrack {
+
+
+    constructor (src) {
+
+        this._loaded = false; // Default is true, set it to false until the audio has loaded
+        this._error = false; // If the audio fails to load, this will contain the reason
+        this._loop = false;
+
+        this._audioObj = new Audio();
+
+        this._audioObj.addEventListener("loadeddata", () => {
+            this._loaded = true;
+            this._error = false;
+
+            this._audioObj.addEventListener("ended", () => {
+                if (this._loop) {
+                    this._audioObj.currentTime = 0;
+                    this._audioObj.play();
+                }
+            });
+
+        });
+
+        this._audioObj.addEventListener("error", (err) => {
+            this._loaded = false;
+            this._error = err;
+        });
+
+        this._audioObj.src = src;
+
+    }
+
+
+    get loop () {
+        return this._loop;
+    }
+
+
+    set loop (shouldLoop) {
+        return this._loop = shouldLoop;
+    }
+
+
+    play () {
+        if (this._loaded) {
+            return this._audioObj.play();
+        } else {
+            return false;
+        }
+    }
+
+
+    pause () {
+        if (this._loaded) {
+            return this._audioObj.pause();
+        } else {
+            return false;
+        }
+    }
+
+
+    seek (seconds) {
+        if (this._loaded) {
+            return this._audioObj.currentTime = seconds;
+        } else {
+            return false;
+        }
+    }
+
+
+    isLoaded () {
+        return this._loaded;
+    }
+
+
+    isError () {
+        return this._error;
+    }
+
+
+}
+
+
+export default AudioTrack;
--- a/src/classes/color.js
+++ b/src/classes/color.js
@ -1,26 +1,128 @@
+"use strict";
+
+
+/**
+ * Class representing a color
+ */
 class Color {


-    constructor (r, g, b, a) {
+    /**
+     * Create a color
+     * @param {number} red - Red value (0-255)
+     * @param {number} green - Green value (0-255)
+     * @param {number} blue - Blue value (0-255)
+     * @param {number} alpha - Alpha value (0-1)
+     */
+    constructor (red = 0, green = 0, blue = 0, alpha = 1) {

-        this.r = r || 0;
-        this.g = g || 0;
-        this.b = b || 0;
-        this.a = a || 1;
+        this.red = red;
+        this.green = green;
+        this.blue = blue;
+        this.alpha = alpha;

    }


+    /**
+     * Returns the rgba (rgba()) string representation of the color
+     * @returns {string}
+     */
    toString () {
-        return `rgba(${this.r}, ${this.g}, ${this.b}, ${this.a})`;
+        return `rgba(${this.red}, ${this.green}, ${this.blue}, ${this.alpha})`;
    }


+    /**
+     * Returns the hex (#) representation of the color
+     * @returns {string}
+     */
    toHex () {
        return `#${((r << 16) | (g << 8) | b).toString(16)}`;
    }


+    /**
+     * Clones the color and returns a new color
+     * @returns {Color}
+     */
+    clone () {
+        return new Color(this.red, this.green, this.blue, this.alpha);
+    }
+
+
+    /**
+     * Add a color to this color
+     * @param {Color} color - Color to add
+     * @returns {Color}
+     */
+    add (color) {
+
+        if (color instanceof Color) {
+            this.red += color.r; this.green += color.g; this.blue += color.b; this.alpha += color.a;
+        } else {
+            this.red += color; this.green += color; this.blue += color; this.alpha += color;
+        }
+
+        return this;
+
+    }
+
+
+    /**
+     * Subtract a color from this color
+     * @param {Color} color - Color to subtract
+     * @returns {Color}
+     */
+    subtract (color) {
+
+        if (color instanceof Color) {
+            this.red -= color.r; this.green -= color.g; this.blue -= color.b; this.alpha -= color.a;
+        } else {
+            this.red -= color; this.green -= color; this.blue -= color; this.alpha -= color;
+        }
+
+        return this;
+
+    }
+
+
+    /**
+     * Multiply this color with another color
+     * @param {Color} color - Color to multiply with
+     * @returns {Color}
+     */
+    multiply (color) {
+
+        if (color instanceof Color) {
+            this.red *= color.r; this.green *= color.g; this.blue *= color.b; this.alpha *= color.a;
+        } else {
+            this.red *= color; this.green *= color; this.blue *= color; this.alpha *= color;
+        }
+
+        return this;
+
+    }
+
+
+    /**
+     * Divide this color with another color
+     * @param {Color} color - Color to divide by
+     * @returns {Color}
+     */
+    divide (color) {
+
+        if (color instanceof Color) {
+            this.red /= color.r; this.green /= color.g; this.blue /= color.b; this.alpha /= color.a;
+        } else {
+            this.red /= color; this.green /= color; this.blue /= color; this.alpha /= color;
+        }
+
+        return this;
+
+    }
+
+
 }


--- a/src/classes/emitter.js
+++ b/src/classes/emitter.js
@ -0,0 +1,95 @@
+"use strict";
+
+import Entity from "./entity.js";
+import Vector2D from "./vector2d.js";
+
+import Utils from "../libs/utils";
+
+
+class Emitter extends Entity {
+
+
+    constructor (x, y, rate, velocity, particle) {
+
+        super(x, y);
+
+        this.particleVelocity = velocity;
+        this.particleClass = particle;
+        this.particleFields = [];
+
+        this.rate = rate;
+        this.emitting = false;
+        this.spread = Math.PI;
+        this._lastEmitTime = this._creationTime;
+        this._wasEmitting = false;
+
+        this._particles = [];
+
+    }
+
+
+    setParticleParent (entity) {
+        this._particleParent = entity;
+    }
+
+
+    _emit () {
+
+        let ParticleClass = this.particleClass,
+            parent = this._particleParent || this._parent;
+
+        let angle = this.particleVelocity.angle() + this.spread - (Math.random() * this.spread * 2),
+            magnitude = this.particleVelocity.length(),
+            velocity = Vector2D.fromAngle(angle, magnitude);
+
+        // NK: This might cause a bug where child renders have an incorrect position because preprocess should normally be called after the update function but before the render, here it is before update. We'll see.
+        let particle = new ParticleClass(this.relativeLeft, this.relativeTop);
+        particle.velocity = velocity;
+        Utils.mergeIntoArray(particle.fields, this.particleFields);
+
+        //this._particles.push(particle);
+        parent.addChildEntity(particle);
+
+    }
+
+
+    _triggerEmissions () {
+
+        if (this.emitting) {
+
+            let currentTime = Date.now();
+
+            if (!this._wasEmitting) {
+                this._wasEmitting = true;
+                this._lastEmitTime = currentTime;
+            }
+
+            let emitDelta = currentTime - this._lastEmitTime;
+            if (emitDelta > this.rate) {
+
+                let emissions = ~~(emitDelta / this.rate);
+
+                this._lastEmitTime = currentTime + (emitDelta - (this.rate * emissions));
+
+                for (let i = 0; i < emissions; i++) {
+                    this._emit();
+                }
+
+            }
+
+        } else {
+            this._wasEmitting = false;
+        }
+
+    }
+
+
+    update () {
+        this._triggerEmissions();
+    }
+
+
+}
+
+
+export default Emitter;
--- a/src/classes/entity.js
+++ b/src/classes/entity.js
@ -2,24 +2,162 @@

 import Vector2D from "./vector2d.js";

+
+/**
+ * Class representing an entity in a scene
+ */
 class Entity {


-    constructor (x, y) {
+    /**
+     * Create an entity
+     * @param {number} x - x (Left) position of the entity
+     * @param {number} y - y (Top) position of the entity
+     */
+    constructor (x = 0, y = 0) {

-        this.pos = new Vector2D(x || 0, y || 0);
+        this.pos = new Vector2D(x, y);
+        this.velocity = new Vector2D(0, 0);
+        this.acceleration = new Vector2D(0, 0);
+        this.size = new Vector2D(0, 0);
+        this.rotation = 0;
+        this.display = true;
+
+        this.fields = [];

        this.state = {};
        this.children = [];

-        this._calculatedPos = this.pos.clone();
-        this._lastCalculated = 0;
+        this._relativePos = this.pos.clone();
+        this._lastRelativePosCalculated = 0;
+        this._lastRelativeSizeCalculated = 0;
        this._game = null;
        this._parent = null;

+        this._creationTime = +(new Date());
+
    }


+    /**
+     * x (Left) position of the entity
+     */
+    get left () {
+        return this.pos.x;
+    }
+
+    set left (val) {
+        let res = (this.pos.x = val);
+        if (this._parent) {
+            this._relativePos.x = this.pos.x + this._parent.relativeLeft;
+        } else {
+            this._relativePos.x = this.pos.x;
+        }
+        return res;
+    }
+
+
+    /**
+     * y (Top) position of the entity
+     */
+    get top () {
+        return this.pos.y;
+    }
+
+    set top (val) {
+        let res = (this.pos.y = val);
+        if (this._parent) {
+            this._relativePos.y = this.pos.y + this._parent.relativeTop;
+        } else {
+            this._relativePos.y = this.pos.y;
+        }
+        return res;
+    }
+
+
+    /**
+     * Returns the absolute x (Left) position relative to the entities parent tree
+     * @returns {number} x - x (Left) position relative to the entities parent tree
+     */
+    get relativeLeft () {
+        return this._calculateRelativePos().x;
+    }
+
+
+    /**
+     * Returns the absolute y (Top) position relative to the entities parent tree
+     * @returns {number} y - y (Top) position relative to the entities parent tree
+     */
+    get relativeTop () {
+        return this._calculateRelativePos().y;
+    }
+
+
+    /**
+     * Width of the entity
+     */
+    get width () {
+        return this.size.x;
+    }
+
+
+    set width (width) {
+        return this.size.x = width;
+    }
+
+
+    /**
+     * Height of the entity
+     */
+    get height () {
+        return this.size.y;
+    }
+
+    
+    set height (height) {
+        return this.size.y = height;
+    }
+    
+
+    /**
+     * Set the velocity of the entity
+     * @param {Number} x - x (Left) velocity
+     * @param {Number} y - y (Top) velocity
+     */
+    setVelocity (x, y) {
+
+        if (x instanceof Vector2D) {
+            this.velocity = x;
+        } else {
+            this.velocity.x = x;
+            this.velocity.y = y;
+        }
+
+    }
+
+
+    /**
+     * Set the acceleration of the entity
+     * @param x {Number} x - x (Left) acceleration
+     * @param y {Number} y - y (Top) acceleration
+     */
+    setAcceleration (x, y) {
+
+        if (x instanceof Vector2D) {
+            this.acceleration = x;
+        } else {
+            this.acceleration.x = x;
+            this.acceleration.y = y;
+        }
+
+    }
+
+
+    /**
+     * Creates a new child entity.
+     * Note: This creates an instance of Entity, the base class. Under most circumstances you should use addChildEntity with an entity you have created.
+     * @returns {Entity}
+     */
    createChildEntity () {

        let child = new Entity();
@ -33,6 +171,11 @@ class Entity {
    }


+    /**
+     * Add an entity as a child
+     * @param {Entity} child - The child entity
+     * @returns {Entity}
+     */
    addChildEntity (child) {

        child._updateGame(this._game);
@ -44,35 +187,52 @@ class Entity {
    }


-    detachChildEntity (entity) {
-        // Not implemented
+    /**
+     * Removes entity from children
+     * @param {Entity} child - The child entity
+     * @returns {boolean} Indicates successful removal
+     */
+    detachChildEntity (child) {
+
+        for (let i = 0; i < this.children.length; i++) {
+            if (this.children[i] == child) {
+
+                this.children.splice(i, 1);
+                return true;
+
+            }
+        }
+
+        return false;
+
    }


-    _recalculatePos () {
+    _calculateRelativePos () {

-        // NK: This should be called within "render", not "update". The purpose of this function is to calculate the true position of the entity relative to all its parents. It does this recursively, calling the _recalculatePos method all the way back up the tree and continuously adding the results together.
+        // NK: The purpose of this function is to calculate the true position of the entity relative to all its parents. It does this recursively, calling the _calculateRelativePos method all the way back up the tree and continuously adding the results together.

        // Note there is a limiter, where the last calculated frame is stored, so that if the position has already been calculated for that node in this particular frame, the cached result is used rather than recalculating.

-        if (this._game && this._lastCalculated < this._game.frameCounter) {
+        // When rendering, the draw calls should use this._relativePos rather than this.pos in order for the position to be correct.
+
+        if (this._game && this._lastRelativePosCalculated < this._game.frameCounter) {

            if (this._parent) {

-                let parentPos = this._parent._recalculatePos();
+                this._relativePos.x = this.pos.x + this._parent.relativeLeft;
+                this._relativePos.y = this.pos.y + this._parent.relativeTop;

-                this._calculatedPos.x = this.pos.x + parentPos.x;
-                this._calculatedPos.y = this.pos.y + parentPos.y;
            } else {
-                this._calculatedPos.x = this.pos.x;
-                this._calculatedPos.y = this.pos.y;
+                this._relativePos.x = this.pos.x;
+                this._relativePos.y = this.pos.y;
            }

-            this._lastCalculated = this._game.frameCounter;
+            this._lastRelativePosCalculated = this._game.frameCounter;

        }

-        return this._calculatedPos;
+        return this._relativePos;

    }

@ -88,12 +248,109 @@ class Entity {
    }


-    _updateEntity () {
+    _scaleForLeft (val) {

-        if ((this.update && this.update()) || (typeof this.update === "undefined")) {
+        let game = this._game;
+
+        if (!game.isFullScreen) {
+            return val;
+        } else {
+            return (game._fullScreenXPos + (val * game._fullScreenXScaling));
+        }
+
+    }
+
+
+    _scaleForWidth (val) {
+
+        let game = this._game;
+
+        if (!game.isFullScreen) {
+            return val;
+        } else {
+            return (val * game._fullScreenXScaling);
+
+        }
+
+    }
+
+
+    _scaleForTop (val) {
+
+        let game = this._game;
+
+        if (!game.isFullScreen) {
+            return val;
+        } else {
+            return (game._fullScreenYPos + (val * game._fullScreenYScaling));
+        }
+
+    }
+
+
+    _scaleForHeight (val) {
+
+        let game = this._game;
+
+        if (!game.isFullScreen) {
+            return val;
+        } else {
+            return (val * game._fullScreenYScaling);
+
+        }
+
+    }
+
+
+    _calculateFields (delta) {
+
+        let acceleration = new Vector2D(0, 0);
+
+        for (let i = 0; i < this.fields.length; i++) {
+
+            let field = this.fields[i];
+
+            // NK: These call _relativePos, I don't like using this outside of the render method...
+            let vector = new Vector2D(
+                field.relativeLeft - this.relativeLeft,
+                field.relativeTop - this.relativeTop
+            );
+
+            let force = field.mass / Math.pow(vector.dot(vector), 1.5);
+
+            acceleration.add(vector.multiply(force).multiply(delta));
+
+        }
+
+        return this.acceleration.clone().add(acceleration);
+
+    }
+
+
+    _updateEntity (delta) {
+
+        if (this.timeToLive) {
+            if (Date.now() - this._creationTime > this.timeToLive) {
+                this._parent.detachChildEntity(this);
+            }
+        }
+
+        // Calculate new position based on velocity and acceleration if there's one set
+        if (this.velocity && (this.velocity.x !== 0 || this.velocity.y !== 0)) {
+
+            this.velocity.add(this._calculateFields(delta));
+            this.pos.x += (this.velocity.x * delta);
+            this.pos.y += (this.velocity.y * delta);
+
+        }
+
+        // If there's an update method, call it
+        let updated = this.update && this.update(delta);
+
+        if (updated || (typeof updated == "undefined") || (typeof this.update === "undefined")) {

            this.children.forEach((child) => {
-                child._updateEntity();
+                child._updateEntity(delta);
            });

        }
@ -103,7 +360,13 @@ class Entity {

    _renderEntity () {

-        if ((this.render && this.render()) || (typeof this.render === "undefined")) {
+        let rendered = this.display && this.render && this.render();
+
+        if (rendered) {
+            this._game._lastFrameTotalRenders++;
+        }
+
+        if (rendered || (typeof rendered == "undefined") || (typeof this.render === "undefined")) {

            this.children.forEach((child) => {
                child._renderEntity();
--- a/src/classes/field.js
+++ b/src/classes/field.js
@ -0,0 +1,21 @@
+"use strict";
+
+import Entity from "./entity.js";
+import Vector2D from "./vector2d.js";
+
+
+class Field extends Entity {
+
+
+    constructor (x, y, mass) {
+
+        super(x, y);
+        this.mass = mass;
+
+    }
+
+
+}
+
+
+export default Field;
--- a/src/classes/font.js
+++ b/src/classes/font.js
@ -0,0 +1,22 @@
+"use strict";
+
+import Color from "./color.js";
+
+
+class Font {
+
+
+    constructor(family, size, fill = null, stroke = null) {
+
+        this.family = family;
+        this.size = `${size}px`;
+        this.fill = fill;
+        this.stroke = stroke;
+
+    }
+
+
+}
+
+
+export default Font;
--- a/src/classes/game.js
+++ b/src/classes/game.js
@ -1,7 +1,10 @@
 "use strict";

 import Entity from "./entity.js";
+import Vector2D from "./vector2d.js";
+
 import KeyboardInput from "./keyboardinput.js";
+import GamepadInput from "./gamepadinput.js";

 class Game extends Entity {

@ -10,6 +13,7 @@ class Game extends Entity {

        super(); // Call entity constructor
        config = config || {};
+        config.fullscreen = config.fullscreen || {};
        config.inputs = config.inputs || {};


@ -17,24 +21,28 @@ class Game extends Entity {
        if (config.canvas) {
            this.canvas = config.canvas;
        } else {
-            throw new Error("MomentumEngine.Game must be constructed with a canvas");
+            throw new Error("MomentumEngine.Classes.Game must be constructed with a canvas");
        }

        if (config.width) {
            this.width = config.width;
        } else {
-            throw new Error("MomentumEngine.Game must be constructed with canvas width");
+            throw new Error("MomentumEngine.Classes.Game must be constructed with canvas width");
        }

        if (config.height) {
            this.height = config.height;
        } else {
-            throw new Error("MomentumEngine.Game must be constructed with canvas height");
+            throw new Error("MomentumEngine.Classes.Game must be constructed with canvas height");
        }

+        this.scale = 1;

        // Optional params
        this.desiredFps = config.desiredFps || 60;
+        this.fixFrameRate = !!config.fixFrameRate;
+
+        this.fullScreenNativeResolution = !!config.fullscreen.nativeResolution;

        if (config.fixRatio) {

@ -57,19 +65,45 @@ class Game extends Entity {
            }

            this.scale = deviceRatio / backingStoreRatio;
+            this._deviceRatio = deviceRatio;

            this.canvas.width = this.width * this.scale;
            this.canvas.height = this.height * this.scale;

-            this.canvas.style.width = this.width + "px";
-            this.canvas.style.height = this.height + "px";
+            this.canvas.style.width = `${this.width}px`;
+            this.canvas.style.height = `${this.height}px`;
+
+
+            // Calculate fullscreen settings
+
+            if (config.fullscreen.nativeResolution) {
+                this._fullScreenXScaling = screen.width / this.width;
+                this._fullScreenYScaling = screen.height / this.height;
+            } else {
+                this._fullScreenXScaling = 1;
+                this._fullScreenYScaling = 1;
+            }
+
+            this._fullScreenXPos = 0;
+            this._fullScreenYPos = 0;
+
+            if (config.fullscreen.maintainAspectRatio) {
+                if (this._fullScreenXScaling > this._fullScreenYScaling) {
+                    this._fullScreenXScaling = this._fullScreenYScaling;
+                    this._fullScreenXPos = (screen.width - (this.width * this._fullScreenXScaling)) / 2;
+                } else {
+                    this._fullScreenYScaling = this._fullScreenXScaling;
+                    this._fullScreenYPos = (screen.height - (this.height * this._fullScreenYScaling)) / 2;
+                }
+            }
+

            // Call getContext last for Ejecta only.
            if (typeof ejecta !== "undefined") {
                this.context = this.canvas.getContext("2d");
            }

-            this.context.scale(deviceRatio, deviceRatio);
+            this.context.scale(this._deviceRatio, this._deviceRatio);

        } else {

@ -86,17 +120,108 @@ class Game extends Entity {


        // Initialize defaults
-        this.lastFrameDelta = 0;
        this.frameCounter = 0;

+
+        // Initialize input methods
        this.inputs = {};
+
        if (config.inputs.keyboard) {
            this.inputs.keyboard = new KeyboardInput(this);
        }

+        if (config.inputs.gamepad) {
+            this.inputs.gamepad = new GamepadInput(this);
+        }
+
        this._game = this;
        this._lastFrameTimestamp = 0;
+        this._lastFrameTotalRenders = 0;
        this._wantPause = true;
+        this._fullScreenLastFrame = false;
+
+    }
+
+
+    setCamera (x, y) {
+
+        if (x instanceof Vector2D) {
+
+            let pos = x.clone();
+            pos.x = -pos.x;
+            pos.y = -pos.y;
+
+            this.pos = pos;
+
+        } else {
+
+            this.pos.x = -x;
+            this.pos.y = -y;
+
+        }
+
+    }
+
+
+    step (delta) {
+
+        this.frameCounter++;
+
+        this._preStep();
+        this._updateEntity(delta);
+        this._renderEntity();
+        this._updateInputs(); // NK: This happens at the end for reasons
+
+    }
+
+
+    _updateInputs () {
+
+        for (let input in this.inputs) {
+            if (this.inputs[input].update) {
+                this.inputs[input].update();
+            }
+        }
+
+    }
+
+
+    _preStep () {
+
+        if (this.isFullScreen) {
+
+            if (this._fullScreenLastFrame == false) {
+
+                this.canvas.style.width = `${screen.width}px`;
+                this.canvas.style.height = `${screen.height}px`;
+
+                if (this.fullScreenNativeResolution) {
+                    this.canvas.width = screen.width * this.scale;
+                    this.canvas.height = screen.height * this.scale;
+                    this.context.scale(this._deviceRatio, this._deviceRatio);
+                }
+
+            }
+
+            this._fullScreenLastFrame = true;
+
+        } else {
+
+            if (this._fullScreenLastFrame == true) {
+
+                this.canvas.style.width = `${this.width}px`;
+                this.canvas.style.height = `${this.height}px`;
+
+                this.canvas.width = this.width * this.scale;
+                this.canvas.height = this.height * this.scale;
+
+                this.context.scale(this._deviceRatio, this._deviceRatio);
+
+            }
+
+            this._fullScreenLastFrame = false;
+
+        }

    }

@ -108,13 +233,13 @@ class Game extends Entity {
        if (self._wantPause) {
            self._wantPause = false;
        } else {
-            console.log("MomentumEngine.Game.start called, game instance is already started");
+            console.log("MomentumEngine.Classes.Game.start called, game instance is already started");
            return false; // Game is already running
        }

        self._wantPause = false;

-        var requestFrame = (() => {
+        let requestFrame = (() => {

            return (window.requestAnimationFrame ||
                window.webkitRequestAnimationFrame ||
@ -126,27 +251,26 @@ class Game extends Entity {
        })();

        self._lastFrameTimestamp = +(new Date());
+        self.startTime = self._lastFrameTimestamp;

        var loop = function () {

-            self.frameCounter++;
-
-            let currentTimestamp = +(new Date());
-
-            self.lastFrameDelta = currentTimestamp - self._lastFrameTimestamp;
-            self._lastFrameTimestamp = currentTimestamp;
-
-            self.lastFrameDelta = Math.min(self.lastFrameDelta, 1000 / self.desiredFps);
-
            if (self._wantPause) {
                return;
            }

-            self._updateEntity.bind(self);
-            self._updateEntity();
+            let currentTimestamp = +(new Date()),
+                delta = currentTimestamp - self._lastFrameTimestamp;

-            self._renderEntity.bind(self);
-            self._renderEntity();
+            if (self.fixFrameRate) {
+                delta = 1000 / self.desiredFps;
+            }
+
+            //delta = Math.min(delta, 1000 / self.desiredFps);
+            self._lastFrameTimestamp = currentTimestamp;
+            self._lastFrameTotalRenders = 0;
+
+            self.step(delta);

            requestFrame(loop);

@ -164,12 +288,40 @@ class Game extends Entity {
            this._wantPause = true;
            return true;
        } else {
-            console.log("MomentumEngine.Game.pause called, game instance is already paused");
+            console.log("MomentumEngine.Classes.Game.pause called, game instance is already paused");
            return false;
        }
    }


+    toggleFullScreen () {
+
+        if (!document.mozFullScreen && !document.webkitFullScreen) {
+
+            if (this.canvas.mozRequestFullScreen) {
+                this.canvas.mozRequestFullScreen();
+            } else {
+                this.canvas.webkitRequestFullScreen(Element.ALLOW_KEYBOARD_INPUT);
+            }
+
+        } else {
+
+            if (document.mozCancelFullScreen) {
+                document.mozCancelFullScreen();
+            } else {
+                document.webkitCancelFullScreen();
+            }
+
+        }
+
+    }
+
+
+    get isFullScreen () {
+        return document.fullScreen || document.mozFullScreen || document.webkitIsFullScreen;
+    }
+
+
 }


--- a/src/classes/gamepadinput.js
+++ b/src/classes/gamepadinput.js
@ -0,0 +1,155 @@
+"use strict";
+
+
+class Gamepad {
+
+    constructor (gamepadObj) {
+        this._gamepadObj = gamepadObj;
+    }
+
+    get numButtons () {
+        return this._gamepadObj.buttons.length;
+    }
+
+    get numAxis () {
+        return this._gamepadObj.axes.length;
+    }
+
+    isPressed (buttonId) {
+
+        if (this._gamepadObj.buttons[buttonId]) {
+            return !!this._gamepadObj.buttons[buttonId].pressed;
+        } else {
+            throw new Error(`Button ${buttonId} not found on gamepad`);
+        }
+
+    }
+
+    getAxis (axisId) {
+
+        if (typeof this._gamepadObj.axes[axisId] !== "undefined") {
+            return this._gamepadObj.axes[axisId];
+        } else {
+            throw new Error(`Axis ${axisId} not found on gamepad`);
+        }
+
+    }
+
+}
+
+
+class GamepadInput {
+
+
+    constructor () {
+
+        var self = this;
+
+        self._gamepadState = {};
+        self.gamepadIds = [];
+
+        if ('ongamepadconnected' in window) {
+
+            window.addEventListener("gamepadconnected", (event) => {
+                self._gamepadState[event.gamepad.index] = new Gamepad(event.gamepad);
+                self.gamepadIds.push(event.gamepad.index);
+                console.log(`Gamepad ${event.gamepad.index} connected`);
+            });
+
+            window.addEventListener("gamepaddisconnected", (event) => {
+                delete self._gamepadState[event.gamepad.index];
+                self.gamepadIds.splice(self.gamepadIds.indexOf(event.gamepad.index));
+                console.log(`Gamepad ${event.gamepad.index} disconnected`);
+            });
+
+        }
+
+    }
+
+
+    update () {
+
+        if (!("ongamepadconnected" in window)) {
+
+            let gamepads = navigator.getGamepads ? navigator.getGamepads() : (navigator.webkitGetGamepads ? navigator.webkitGetGamepads : []);
+
+            // If there are more gamepads registered than we know about, make ourselves aware of the new ones
+            if (gamepads.length != this.gamepadIds.length) {
+
+                for (let i = 0; i < gamepads.length; i++) {
+
+                    let gamepad = gamepads[i];
+
+                    if (gamepad) {
+
+                        if (this.gamepadIds.indexOf(gamepad.index) < 0) {
+                            this._gamepadState[gamepad.index] = new Gamepad(gamepad);
+                            this.gamepadIds.push(gamepad.index);
+
+                            console.log(`Gamepad ${gamepad.index} connected`);
+
+                        }
+
+                    }
+
+                }
+
+                // If there is still a mismatch, then we assume some gamepads have been disconnected, so we need to remove them
+                if (gamepads.length != this.gamepadIds.length) {
+
+                    for (let i = 0; i < this.gamepadIds.length; i++) {
+
+                        let found = false;
+
+                        for (let j = 0; j < gamepads.length; j++) {
+
+                            let gamepad = gamepads[i];
+
+                            if (gamepad && gamepad.index == this.gamepadIds[i]) {
+                                found = true;
+                            }
+
+                        }
+
+                        if (!found) {
+
+                            console.log(`Gamepad ${this.gamepadIds[i]} disconnected`);
+
+                            delete this._gamepadState[this.gamepadIds[i]];
+                            this.gamepadIds.splice(this.gamepadIds.indexOf(this.gamepadIds[i]));
+
+                            i--;
+
+                        }
+
+                    }
+
+                }
+
+            }
+
+        }
+
+    }
+
+
+    get numGamepads () {
+        return this.gamepadIds.length;
+    }
+
+
+    getGamepadById (gamepadId) {
+
+        if (this._gamepadState[gamepadId]) {
+            return this._gamepadState[gamepadId];
+        } else {
+            throw new Error(`Gamepad ${buttonId} is not connected`);
+        }
+
+    }
+
+
+}
+
+
+export default GamepadInput;
--- a/src/classes/imageloader.js
+++ b/src/classes/imageloader.js
@ -0,0 +1,52 @@
+"use strict";
+
+class ImageLoader {
+
+
+    constructor (src) {
+
+        this._loaded = false; // Default is true, set it to false until the image has loaded
+        this._error = false; // If the image fails to load, this will contain the reason
+
+        this._imageObj = new Image();
+
+        this._imageObj.addEventListener("load", () => {
+            this._loaded = true;
+            this._error = false;
+        });
+
+        this._imageObj.addEventListener("error", (err) => {
+            this._loaded = false;
+            this._error = err;
+        });
+
+        this._imageObj.src = src;
+
+    }
+
+
+    getImageObj () {
+
+        if (this._loaded) {
+            return this._imageObj;
+        } else {
+            return false;
+        }
+
+    }
+
+
+    isLoaded () {
+        return this._loaded;
+    }
+
+
+    isError () {
+        return this._error;
+    }
+
+
+}
+
+
+export default ImageLoader;
--- a/src/classes/keyboardinput.js
+++ b/src/classes/keyboardinput.js
@ -99,6 +99,10 @@ const KeyConsts = {
 };


+let wasReleased = {},
+    wasPressed = {};
+
+
 class KeyboardInput {


@ -119,16 +123,52 @@ class KeyboardInput {


    isPressed (keyCode) {
+        console.log("[MomentumEngine] WARNING: MomentumEngine.Classes.KeyboardInput.isPressed is deprecated. Use isDown instead.")
        return !!this._keyState[keyCode];
    }
    

+    isDown (keyCode) {
+
+        return !!this._keyState[keyCode];
+    }
+
+
+    wasPressed (keyCode) {
+
+        let pressed = !!wasPressed[keyCode];
+
+        if (pressed) {
+            wasPressed[keyCode] = false;
+        }
+
+        return pressed;
+
+    }
+
+
+    wasReleased (keyCode) {
+
+        let pressed = !!wasReleased[keyCode];
+
+        if (pressed) {
+            wasReleased[keyCode] = false;
+        }
+
+        return pressed;
+    }
+
+
    _keyDownHandler (event) {
+        wasReleased[event.keyCode] = false;
+        wasPressed[event.keyCode] = true;
        this._keyState[event.keyCode] = true;
    }


    _keyUpHandler (event) {
+        wasReleased[event.keyCode] = true;
+        wasPressed[event.keyCode] = false;
        this._keyState[event.keyCode] = false;
    }

--- a/src/classes/path.js
+++ b/src/classes/path.js
@ -0,0 +1,57 @@
+"use strict";
+
+import Entity from "./entity.js";
+import Vector2D from "./vector2d.js";
+
+import CollisionMethods from "../libs/collisionmethods.js";
+
+
+class Path extends Entity {
+
+
+    constructor (x, y, width, height, color) {
+
+        super(x, y);
+
+        if (width instanceof Array) {
+            color = height;
+            this.coords = width;
+        } else {
+            this.coords = [new Vector2D(width, height)];
+        }
+
+        this.color = color;
+
+    }
+
+
+    render () {
+
+        if (this._game) {
+
+            let ctx = this._game.context;
+            ctx.strokeStyle = this.color.toString();
+
+            ctx.beginPath();
+            ctx.moveTo(this._scaleForLeft(this.relativeLeft), this._scaleForTop(this.relativeTop));
+
+            for (let coord in this.coords) {
+                ctx.lineTo(this._scaleForWidth(this.relativeLeft + this.coords[coord].x), this._scaleForHeight(this.relativeTop + this.coords[coord].y));
+            }
+
+            //ctx.closePath();
+            ctx.stroke();
+
+            return true;
+
+        } else {
+            return false;
+        }
+
+    }
+
+
+}
+
+
+export default Path;
--- a/src/classes/rect.js
+++ b/src/classes/rect.js
@ -1,25 +1,42 @@
 "use strict";

 import Entity from "./entity.js";
-import Vector2D from "./vector2d.js";

 import CollisionMethods from "../libs/collisionmethods.js";


+/**
+ *  Class representing a rectangle in a scene
+ *  @extends Entity
+ */
 class Rect extends Entity {


+    /**
+     * Create a rectangle
+     * @param {number} x - x (Left) position of the rectangle
+     * @param {number} y - y (Top) position of the rectangle
+     * @param {number} width - Width of the rectangle
+     * @param {number} height - Height of the rectangle
+     * @param {Color} color - Color of the rectangle
+     */
    constructor (x, y, width, height, color) {

        super(x, y);

-        this.size = new Vector2D(width, height);
+        this.size.x = width || 0;
+        this.size.y = height || 0;
        this.color = color;

    }


-    isColliding (entity) {
+    /**
+     * Detects if the rectangle is colliding with another entity
+     * @param {Entity} entity - Entity to check against
+     * @returns {boolean} Indicates whether the entities are colliding
+     */
+    isCollidingWith (entity) {

        if (entity instanceof Rect) {
            return CollisionMethods.AABB(this, entity);
@ -30,12 +47,33 @@ class Rect extends Entity {

    render () {

-        this._recalculatePos();
-
        if (this._game) {

-            this._game.context.fillStyle = this.color;
-            this._game.context.fillRect(this._calculatedPos.x, this._calculatedPos.y, this.size.x, this.size.y);
+            let left = this._scaleForLeft(this.relativeLeft),
+                top = this._scaleForTop(this.relativeTop),
+                width = this._scaleForWidth(this.width),
+                height = this._scaleForHeight(this.height),
+                ctx = this._game.context;
+
+            let xRot = left + (width / 2),
+                yRot = top + (height / 2);
+
+            if (this.rotation > 0) {
+                // Rotate the canvas based on the central point of this entity
+                ctx.translate(xRot, yRot);
+                ctx.rotate(this.rotation * Math.PI / 180);
+                ctx.translate(-xRot, -yRot);
+            }
+
+            ctx.fillStyle = this.color.toString();
+            ctx.fillRect(left, top, width, height);
+
+            if (this.rotation > 0) {
+                // Rotate back after drawing
+                ctx.translate(xRot, yRot);
+                ctx.rotate(-(this.rotation * Math.PI / 180));
+                ctx.translate(-xRot, -yRot);
+            }

            return true;

--- a/src/classes/sprite.js
+++ b/src/classes/sprite.js
@ -0,0 +1,79 @@
+"use strict";
+
+import Entity from "./entity.js";
+import Vector2D from "./vector2d.js";
+import ImageLoader from "./imageloader.js";
+
+import CollisionMethods from "../libs/collisionmethods.js";
+
+
+class Sprite extends Entity {
+
+
+    constructor (x, y, width, height, image) {
+
+        if (!image instanceof ImageLoader) {
+            throw new Error("MomentumEngine.Classes.Sprite must be instantiated with an ImageLoader instance");
+        }
+
+        super(x, y);
+
+        this.size.x = width || 0;
+        this.size.y = height || 0;
+
+        this._image = image;
+        this._imagePos = new Vector2D(0, 0);
+        this._imageSize = new Vector2D(0, 0);
+
+    }
+
+
+    setImageCoords (x, y, width, height) {
+
+        this._imagePos.x = x;
+        this._imagePos.y = y;
+        this._imageSize.x = width || 0;
+        this._imageSize.y = height || 0;
+
+    }
+
+
+    isReady () {
+        return (this._image.isLoaded() && !this._image.isError());
+    }
+
+
+    render () {
+
+        if (this.isReady() && this._game) {
+
+            let imageObj = this._image.getImageObj();
+
+            let subWidth = imageObj.width - this._imagePos.x,
+                subHeight = imageObj.height - this._imagePos.y;
+
+            this._game.context.drawImage(
+                imageObj,
+                this._imagePos.x,
+                this._imagePos.y,
+                this._imageSize.x || subWidth,
+                this._imageSize.y || subHeight,
+                this._scaleForLeft(this.relativeLeft),
+                this._scaleForTop(this.relativeTop),
+                this._scaleForWidth(this.width || subWidth),
+                this._scaleForHeight(this.height || subHeight)
+            );
+
+            return true;
+
+        } else {
+            return false;
+        }
+
+    }
+
+
+}
+
+
+export default Sprite;
--- a/src/classes/text.js
+++ b/src/classes/text.js
@ -0,0 +1,113 @@
+"use strict";
+
+import Entity from "./entity.js";
+import Vector2D from "./vector2d.js";
+
+
+class Text extends Entity {
+
+
+    constructor (x, y, font, text) {
+
+        super(x, y);
+
+        this.font = font;
+        this.text = text;
+
+        this.textAlign = "start";
+        this.textBaseline = "alphabetic";
+        this.direction = "inherit";
+        this.letterSpacing = 0;
+
+    }
+
+
+    isCollidingWith (entity) {
+
+        if (entity instanceof Rect) {
+            return CollisionMethods.AABB(this, entity);
+        }
+
+    }
+
+
+    _renderText (text, x, y, letterSpacing, renderFunc) {
+
+        // Code modified from original by David Hong (sozonov): https://jsfiddle.net/sozonov/mg1jkz3q/
+
+        if (!text || typeof text !== "string" || text.length === 0) {
+            return false;
+        }
+
+        if (letterSpacing == 0) {
+            renderFunc(text, x, y);
+            return;
+        }
+
+        let characters = text.split(""),
+            index = 0,
+            current,
+            currentPosition = x,
+            align = 1;
+
+        if (this.textAlign === "right") {
+            characters = characters.reverse();
+            align = -1;
+        } else if (this.textAlign === "center") {
+
+            let totalWidth = 0;
+
+            for (let i = 0; i < characters.length; i++) {
+                // NK: We want to cache the results of measureText instead of recalculating every character every frame
+                totalWidth += (this._game.context.measureText(characters[i]).width + letterSpacing);
+            }
+
+            currentPosition = x - (totalWidth / 2);
+
+        }
+
+        while (index < text.length) {
+
+            current = characters[index++];
+            renderFunc(current, currentPosition, y);
+            // NK: We want to cache the results of measureText instead of recalculating every character every frame
+            currentPosition += (align * (this._game.context.measureText(current).width + letterSpacing));
+
+        }
+
+    }
+
+
+    render () {
+
+        if (this._game) {
+
+            this._game.context.font = `${this.font.size} ${this.font.family}`;
+
+            this._game.context.textAlign = this.textAlign;
+            this._game.context.textBaseline = this.textBaseline;
+            this._game.context.direction = this.direction;
+
+            if (this.font.fill) {
+                this._game.context.fillStyle = this.font.fill;
+                this._renderText(this.text, this._scaleForLeft(this.relativeLeft), this._scaleForTop(this.relativeTop), this.letterSpacing, this._game.context.fillText.bind(this._game.context));
+            }
+
+            if (this.font.stroke) {
+                this._game.context.strokeStyle = this.font.stroke;
+                this._renderText(this.text, this._scaleForLeft(this.relativeLeft), this._scaleForTop(this.relativeTop), this.letterSpacing, this._game.context.strokeText.bind(this._game.context));
+            }
+
+            return true;
+
+        } else {
+            return false;
+        }
+
+    }
+
+
+}
+
+
+export default Text;
--- a/src/classes/vector2d.js
+++ b/src/classes/vector2d.js
@ -101,13 +101,18 @@ class Vector2D {
    }


+    angle () {
+        return Math.atan2(this.x, this.y);
+    }
+
+
    toArray () {
        return [this.x, this.y];
    }


    toString () {
-        return `[${this.x}},${this.y}}]`;
+        return `[${this.x},${this.y}]`;
    }


@ -116,6 +121,11 @@ class Vector2D {
    }


+    static fromAngle (angle, length) {
+        return new Vector2D(length * Math.cos(angle), length * Math.sin(angle));
+    }
+
+
 }


--- a/src/es5.js
+++ b/src/es5.js
@ -1,20 +1,36 @@
 "use strict";

 import Game from "./classes/game.js";
+import Emitter from "./classes/emitter.js";
+import Field from "./classes/field.js";
 import Entity from "./classes/entity.js";
 import Vector2D from "./classes/vector2d.js";
+import Sprite from "./classes/sprite.js";
 import Rect from "./classes/rect.js";
+import Path from "./classes/path.js";
 import Color from "./classes/color.js";
+import Text from "./classes/text.js";
+import Font from "./classes/font.js";
+import AudioTrack from "./classes/audio.js";
+import ImageLoader from "./classes/imageloader.js";

 import {KeyConsts} from "./classes/keyboardinput.js";


 const Classes = {
-    Game: Game,
-    Entity: Entity,
-    Rect: Rect,
-    Vector2D: Vector2D,
-    Color: Color
+    Game,
+    Emitter,
+    Field,
+    Entity,
+    Sprite,
+    Rect,
+    Path,
+    Vector2D,
+    Color,
+    Text,
+    Font,
+    AudioTrack,
+    ImageLoader
 };


--- a/src/es6.js
+++ b/src/es6.js
@ -1,20 +1,36 @@
 "use strict";

 import Game from "./classes/game.js";
+import Emitter from "./classes/emitter.js";
+import Field from "./classes/field.js";
 import Entity from "./classes/entity.js";
 import Vector2D from "./classes/vector2d.js";
+import Sprite from "./classes/sprite.js";
 import Rect from "./classes/rect.js";
+import Path from "./classes/path.js";
 import Color from "./classes/color.js";
+import Text from "./classes/text.js";
+import Font from "./classes/font.js";
+import AudioTrack from "./classes/audio.js";
+import ImageLoader from "./classes/imageloader.js";

 import {KeyConsts} from "./classes/keyboardinput.js";


 const Classes = {
-    Game: Game,
-    Entity: Entity,
-    Rect: Rect,
-    Vector2D: Vector2D,
-    Color: Color
+    Game,
+    Emitter,
+    Field,
+    Entity,
+    Sprite,
+    Rect,
+    Path,
+    Vector2D,
+    Color,
+    Text,
+    Font,
+    AudioTrack,
+    ImageLoader
 };


@ -25,7 +41,7 @@ const Consts = {
 };


-export {
+export default {
    Classes,
    Consts
 };
--- a/src/libs/collisionmethods.js
+++ b/src/libs/collisionmethods.js
@ -1,5 +1,4 @@
 import Rect from "../classes/rect.js";
-import Vector2D from "../classes/vector2d.js";

 class CollisionMethods {

@ -10,10 +9,12 @@ class CollisionMethods {
            throw new Error("AABB collisions can only be checked on these entity types: Rect");
        }

-        return (entity1.pos.x < entity2.pos.x + entity2.size.x &&
-            entity1.pos.x + entity1.size.x > entity2.pos.x &&
-            entity1.pos.y < entity2.pos.y + entity2.size.y &&
-            entity1.size.y + entity1.pos.y > entity2.pos.y);
+        let colliding = (entity1.left < entity2.left + entity2.width &&
+            entity1.left + entity1.width > entity2.left &&
+            entity1.top < entity2.top + entity2.height &&
+            entity1.height + entity1.top > entity2.top);
+
+        return colliding;

    }

--- a/src/libs/utils.js
+++ b/src/libs/utils.js
@ -0,0 +1,20 @@
+class Utils {
+
+
+    static mergeIntoArray (dest, source) {
+
+        source.forEach((item) => {
+           if (dest.indexOf(item) < 0) {
+               dest.push(item);
+           }
+        });
+
+        return dest;
+
+    }
+
+
+}
+
+
+export default Utils;
Author	SHA1	Message	Date
Nathan Kunicki	d05736773b	Audio looping, proper sizing for fullscreen on images	2017-02-24 23:30:57 -07:00
Nathan Kunicki	b5da68a56e	Added Audio class	2017-02-24 16:49:17 -06:00
Nathan Kunicki	38744c399c	Updated to latest Node	2017-02-23 21:02:08 +00:00
Nathan Kunicki	a903bd6aa3	Added the ability to disable rendering of an item internally	2016-04-17 15:02:54 +01:00
Nathan Kunicki	d8b1411a3e	Added wasPressed as well as wasReleased	2016-04-16 15:56:08 +01:00
Nathan Kunicki	bf1f590d20	Fixed wasPressed	2016-04-16 15:17:41 +01:00
Nathan Kunicki	099317232e	Added wasPressed function to KeyboardInput class	2016-04-16 15:14:13 +01:00
Nathan Kunicki	ec56fe7dea	Added rotation support	2016-03-27 15:46:06 +01:00
Nathan Kunicki	f283c4fdc4	Added JSDoc for basic documentation	2016-03-25 00:47:41 +00:00
Nathan Kunicki	00f7a64b59	Added JSDoc for basic documentation	2016-03-25 00:11:59 +00:00
Nathan Kunicki	fa8ec9125e	Fixed particles demo and made text fullscreen relative	2016-03-24 23:02:22 +00:00
Nathan Kunicki	d10e9b4aef	Updated Babel	2016-03-24 22:34:20 +00:00
Nathan Kunicki	a743ec206b	Updated Babel	2016-03-24 22:27:23 +00:00
Nathan Kunicki	1136aec709	Minor improvement to renderText function	2016-03-09 18:55:15 -06:00
Nathan Kunicki	bada9f03a3	Minor improvement to renderText function	2016-03-09 18:53:27 -06:00
Nathan Kunicki	26929f37d8	A little more fullscreen work for native res and aspect ratios - NOTE: Do not enable at this time	2016-03-09 16:26:40 -06:00
Nathan Kunicki	a7cce2157c	Properish gamepad implementation and more work on fullscreen mode	2016-03-09 12:11:24 -06:00
Nathan Kunicki	483ea7cc54	Added fullscreen API\|	2016-03-08 17:49:38 -06:00
Nathan Kunicki	68e205216f	Extension to font rendering to allow letterSpacing	2016-03-08 17:26:09 -06:00
Nathan Kunicki	89c3595f94	Moved devDependencies to dependencies	2016-03-08 12:11:36 -06:00
Nathan Kunicki	2560e7656c	Gamepad API works in Chrome	2016-03-08 12:06:55 -06:00
Nathan Kunicki	11c6cc9cb8	Gamepad API works in Chrome	2016-03-07 18:41:07 -06:00
Nathan Kunicki	5336f0d4bf	Pong example uses sticks	2016-03-07 17:59:04 -06:00
Nathan Kunicki	3406c28a80	Start of gamepad support - connection and disconnection	2016-03-07 09:11:02 -05:00
Nathan Kunicki	3cd618e66c	Version bump to 0.2.0 for text rendering	2016-03-06 22:38:21 -05:00
Nathan Kunicki	8c85ec17af	Added Text entity with Font representation class for rendering text	2016-03-06 22:32:27 -05:00
Nathan Kunicki	dbff95c496	Converted Pong example over to ES6 and new format	2016-03-06 19:45:53 -05:00
Nathan Kunicki	2a032ca2e2	Added repo to package.json	2016-03-04 12:12:27 -05:00
Nathan Kunicki	1e23ef1e62	Changed license, updated deps	2016-03-04 12:06:58 -05:00
Nathan Kunicki	91c282b915	No longer commit builds, instead build on postinstall	2016-03-04 11:39:24 -05:00
Nathan Kunicki	1da427f168	Removed distributables	2016-03-04 11:38:22 -05:00
Nathan Kunicki	84a3c92ac1	Added camera positioning	2016-03-04 11:31:31 -05:00
Nathan Kunicki	73ee61cb00	Everything has an explicit width (Even if its 0), and renamed getters/setters for x/y to left/top	2016-03-03 15:05:09 -05:00
Nathan Kunicki	6936f97933	Moved relative calculation from preprocessing to on-demand via a getter	2016-03-02 13:09:27 -05:00
Nathan Kunicki	d0eec1412e	Started fire example, added gulp tasks for all, moved all examples into build process	2016-03-02 11:31:29 -05:00
Nathan Kunicki	d409b2f232	Tidied up the particle demo	2016-02-14 18:40:23 +00:00
Nathan Kunicki	49cb0efe72	Optimised particle fields	2016-02-14 18:06:51 +00:00
Nathan Kunicki	7e8c4cdf12	Particle fields	2016-02-14 15:44:12 +00:00
Nathan Kunicki	db9e310e77	Merge pull request #1 from nathankunicki/feature/particle-system Particle system	2016-02-14 01:58:15 +00:00
Nathan Kunicki	b098281a02	Fixed addition of velocity to take into account delta	2016-02-14 01:56:23 +00:00
Nathan Kunicki	73a517edc8	Particle system appears to be working	2016-02-14 01:40:00 +00:00
Nathan Kunicki	aa281e57b4	Particle system appears to be working	2016-02-14 01:19:07 +00:00
Nathan Kunicki	13508b7fd9	Particle system appears to be working	2016-02-14 01:16:11 +00:00
Nathan Kunicki	246453a25e	Particles now emit at a specified rate and correctly obey parent positions	2016-02-13 23:22:21 +00:00
Nathan Kunicki	8735e06619	First pass at particle system	2016-02-13 16:32:26 +00:00
Nathan Kunicki	7dbeda0dc9	Delta is now passed as param to update methods rather than game property, tidied up sprite and entity	2015-12-24 18:29:00 +00:00
Nathan Kunicki	e2ad337f75	Seperated out stepper from start function, allows manual stepping of world	2015-12-23 17:32:44 +00:00
Nathan Kunicki	f9d0dba07a	Fixed Safari Rect rendering issue	2015-12-23 16:41:46 +00:00
Nathan Kunicki	5a76bc6773	Added image classes, new example (snowflakes)	2015-12-22 18:08:33 +00:00
Nathan Kunicki	9d0f3db412	Tidied up method names	2015-12-21 16:56:24 +00:00
Nathan Kunicki	c8777e6556	Fixed bug in pong bounds handling	2015-12-21 16:48:55 +00:00
Nathan Kunicki	14f7f3e30e	Committed dists	2015-12-21 16:40:40 +00:00