Html5 and jquery-based basketball beating games: html5jquery beating

Html5 and jquery-based basketball beating games: html5jquery beating

Today we will share with you a basketball beating game based on html5 and jquery. This instance is similar to the previously shared HTML5 gravity sensor ball collision animation. Drag the basketball ball with the mouse, and the basketball beat on the page. You can see the effect in the demonstration. As follows:

Download Online Preview source code

Implementation code.

This instance is mainly js Code. Js needs to reference the jquery and Phaser. js libraries. The js Code on the page is as follows:

 (function () {            var w = window.innerWidth;            var h = window.innerHeight;            var game = new Phaser.Game(w, h, Phaser.CANVAS, '', {                preload: preload,                create: create,                update: update            });            var totalBalls = 8;            var balls, ballStartX, ballStartY, ballEndX, ballEndY;            function random(min, max) {                return game.rnd.integerInRange(min, max);            }            function preload() {                game.load.image('basketball', 'https://s3-us-west-2.amazonaws.com/s.cdpn.io/74196/basketball.png');            }            function create() {                game.physics.startSystem(Phaser.Physics.ARCADE);                game.scale.scaleMode = Phaser.ScaleManager.RESIZE;                balls = game.add.group();                for (var i = 0; i < totalBalls; i++) {                    setTimeout(function () {                        var ball = balls.create(random(0, game.world.width), -100, 'basketball');                        game.physics.arcade.enable(ball);                        ball.scale.setTo(0.2, 0.2);                        ball.body.velocity.x = random(-50, 50);                        ball.body.gravity.y = 1000;                        ball.body.bounce.y = 0.5;                        ball.body.bounce.x = 0.5;                        ball.body.collideWorldBounds = true;                        ball.inputEnabled = true;                        ball.input.enableDrag(true);                        ball.input.start(0, true);                        ball.events.onDragStart.add(grab, ball);                        ball.events.onDragStop.add(toss, ball);                    }, 200 * i);                }            }            function update() {                for (var i = 0; i < balls.length; i++) {                    var thisBall = balls.getAt(i);                    var vX = thisBall.body.velocity.x;                    var vY = thisBall.body.velocity.y;                    if (thisBall.body.bottom === game.world.bounds.bottom) {                        if (thisBall.body.velocity.x > 0) {                            thisBall.body.velocity.x = vX - 1;                        } else if (thisBall.body.velocity.x < 0) {                            thisBall.body.velocity.x = vX + 1;                        }                    }                }            }            function grab() {                ballStartX = this.body.position.x;                ballStartY = this.body.position.y;                this.body.moves = false;                this.body.velocity.setTo(0, 0);                this.body.allowGravity = false;            }            function toss() {                ballEndX = this.body.position.x;                ballEndY = this.body.position.y;                this.body.moves = true;                this.body.allowGravity = true;                var vX = (ballEndX - ballStartX) * 10;                var vY = (ballEndY - ballStartY) * 10;                this.body.velocity.setTo(vX, vY);            }        } ());

Via: http://www.w2bc.com/Article/14341