phaser/Tests/cameras/camera alpha.ts

/// <reference path="../../Phaser/Game.ts" />

(function () {

    var game = new Phaser.Game(this, 'game', 800, 600, init, create, update, render);

    function init() {

        game.load.image('grid', 'assets/tests/debug-grid-1920x1920.png');
        game.load.image('car', 'assets/sprites/car90.png');

        game.load.start();

    }

    var car: Phaser.Sprite;
    var miniCam: Phaser.Camera;

    function create() {

        game.world.setSize(2240, 2240, true);

        game.add.sprite(0, 0, 'grid');

        car = game.add.sprite(400, 300, 'car');

        game.camera.follow(car, Phaser.Phaser.Types.CAMERA_FOLLOW_TOPDOWN);

        miniCam = game.add.camera(0, 0, 300, 300);
        miniCam.follow(car, Phaser.Phaser.Types.CAMERA_FOLLOW_TOPDOWN_TIGHT);
        miniCam.setBounds(0, 0, game.world.width, game.world.height);
        miniCam.texture.alpha = 0.7;

    }

    function update() {

        if (game.input.keyboard.isDown(Phaser.Keyboard.LEFT))
        {
            car.x -= 4;
        }
        else if (game.input.keyboard.isDown(Phaser.Keyboard.RIGHT))
        {
            car.x += 4;
        }

        if (game.input.keyboard.isDown(Phaser.Keyboard.UP))
        {
            car.y -= 4;
        }
        else if (game.input.keyboard.isDown(Phaser.Keyboard.DOWN))
        {
            car.y += 4;
        }

        /*
        car.velocity.x = 0;
        car.velocity.y = 0;
		car.angularVelocity = 0;
		car.angularAcceleration = 0;

        if (game.input.keyboard.isDown(Phaser.Keyboard.LEFT))
        {
            car.angularVelocity = -200;
        }
        else if (game.input.keyboard.isDown(Phaser.Keyboard.RIGHT))
        {
            car.angularVelocity = 200;
        }

        if (game.input.keyboard.isDown(Phaser.Keyboard.UP))
        {
            var motion:Phaser.Point = game.motion.velocityFromAngle(car.angle, 300);

            car.velocity.copyFrom(motion);
        }
        */

    }

    function render() {

        Phaser.DebugUtils.renderSpriteInfo(car, 32, 32);
        Phaser.DebugUtils.renderCameraInfo(game.camera, 32, 300);

    }

})();