mirror of
https://github.com/photonstorm/phaser
synced 2024-12-12 22:33:09 +00:00
55 lines
1.7 KiB
JavaScript
55 lines
1.7 KiB
JavaScript
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GameState = function (game) {
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this.game = game;
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};
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GameState.prototype = Object.create(Phaser.State.prototype);
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GameState.prototype.constructor = GameState;
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GameState.prototype.preload = function preload() {
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this.game.load.image('bunny', 'assets/sprites/bunny.png');
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this.game.load.image('carrot', 'assets/sprites/carrot.png');
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this.game.load.image('melon', 'assets/sprites/melon.png');
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}
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GameState.prototype.create = function () {
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this.game.world.setBounds(0, 0, 1600, 600);
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this.bunny = this.game.add.sprite(200, 200, 'bunny');
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this.bunny.scale.setTo(0.2, 0.2);
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var melon = this.game.add.sprite(0, 0, 'melon');
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this.melonGroup = this.game.add.group(null, 'melonGroup');
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this.melonGroup.add(melon);
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melon.x = this.bunny.x;
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melon.y = this.bunny.y - 40;
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this.carrot = this.game.add.sprite(0, 0, 'carrot');
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this.game.camera.follow(this.bunny);
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}
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GameState.prototype.update = function () {
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this.bunny.body.velocity.x = 0;
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if (this.game.input.keyboard.isDown(Phaser.Keyboard.RIGHT)) {
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this.bunny.body.velocity.x = 500;
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}
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if (this.game.input.keyboard.isDown(Phaser.Keyboard.LEFT)) {
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this.bunny.body.velocity.x = -500;
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}
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var melon = this.melonGroup.getFirstExists(true);
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melon.x = this.bunny.x;
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melon.y = this.bunny.y - 40;
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this.carrot.x = this.bunny.x;
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this.carrot.y = this.bunny.y - 20;
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};
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(function () {
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var game = new Phaser.Game(800, 600, Phaser.CANVAS, 'phaser-example');
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game.state.add('state', GameState, true);
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})();
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