fishlet/index.html at master · ianvo/fishlet · GitHub

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<!doctype html>
<html>
    <head>
        <meta charset="UTF-8" />
        <title>hello phaser!</title>
        <script src="phaser.js"></script>
    </head>
    <body>

    <script type="text/javascript">

    window.onload = function() {

        var game = new Phaser.Game(800, 600, Phaser.CANVAS, 'phaser-example', { preload: preload, create: create, update: update, render: render })

        function preload() {
            //  Here we load the Starling Texture Atlas and XML file
            //game.load.atlasXML('seacreatures', 'assets/sprites/seacreatures.png', 'assets/sprites/seacreatures.xml');
            //  Here is the exact same set of animations but as a JSON file instead
            game.load.atlas('seacreatures', 'assets/sprites/seacreatures_json.png', 'assets/sprites/seacreatures_json.json');

            //  Just a few images to use in our underwater scene
            game.load.image('undersea', 'assets/pics/undersea.jpg');
            game.load.image('coral', 'assets/pics/seabed.png');

            game.load.image('fishFood1', 'assets/sprites/fishMedium1.png');
            game.load.image('fishFood2', 'assets/sprites/fishMedium2.png');
            game.load.image('fishFood3', 'assets/sprites/fishLarge1.png');
            game.load.image('fishFood4', 'assets/sprites/fishSmall2.png');
        }

        var sprite;

        var fishArr = new Array();

        var MAX_FISH = 10;

        function create() {
            game.physics.startSystem(Phaser.Physics.ARCADE);

            game.add.image(0, 0, 'undersea');
            game.add.image(0, 466, 'coral');

            sprite = game.add.sprite(400, 300, 'seacreatures');
            sprite.animations.add('swim', Phaser.Animation.generateFrameNames('purpleFish', 0, 20, '', 4), 30, true);
            sprite.animations.play('swim');

            sprite.scale.x = -1;
            sprite.anchor.setTo(0.5, 0.5);

            //	Enable Arcade Physics for the sprite
            game.physics.enable(sprite, Phaser.Physics.ARCADE);

            //	Tell it we don't want physics to manage the rotation
            sprite.body.allowRotation = true;
            sprite.body.checkCollision = true;
            sprite.body.collideWorldBounds.right = true;
            sprite.body.bounce.setTo(1,1);

        }

        function NewFish() {
            var direction = -1;
            var startX = 0;
            if(game.rnd.integer() % 2 == 0) {
                direction = 1;
                startX = 800;
            }
            var startY = game.rnd.integer() % 600;
            var rndFish = game.rnd.integerInRange(1, 4);
            var fish = game.add.sprite(startX, startY, 'fishFood'+rndFish);
            game.physics.enable(fish, Phaser.Physics.ARCADE);

            var scale = game.rnd.realInRange(0.3, 1);
            fish.scale.x = direction * scale;
            fish.scale.y = scale;
            fish.speed = direction * ((game.rnd.integer() % 4) + 1);
            fish.anchor.setTo(0.5, 0.5);
            fish.body.collideWorldBounds = true;
            fish.events.onOutOfBounds.add(KillFish, this);
            return fish;
        }

        function KillFish(fish) {
            fish.kill();
            console.log(fish+" killed!");
        }

        function update() {

//            sprite.rotation = game.physics.arcade.moveToPointer(sprite, 200, game.input.activePointer, 1500);
            var spriteDir = sprite.deltaX;
            if (spriteDir < 0) {
                sprite.scale.y = -1;
            } else {
                sprite.scale.y = 1;
            }

            if(game.rnd.integer() % 3 >= 1 && fishArr.length < MAX_FISH) {
                fishArr.push(NewFish());
            }

            var aliveFish = new Array();

            for(var i = 0; i < fishArr.length; i++) {
                var fish = fishArr[i];
                game.physics.arcade.collide(sprite, fish);

                fish.x -= fish.speed;

                aliveFish.push(fish);
            }

            fishArr = aliveFish;
        }

        function collisionHandler (obj1, obj2) {
            console.log("Hit! ");
        }

        function render() {

            game.debug.spriteInfo(sprite, 32, 32);

        }

    };

    </script>

    <div id="phaser-example">
    </div>


    </body>
</html>