Backup

import flash.events.KeyboardEvent;
import flash.events.Event;

stop();

var baseSpeed: int = 8;
var jumpHeight: int = 23;

var walkSpeed: int = 0;
var yAxis: int = 0;
var gravity: uint = 2;
var jumped: Boolean = false;

stage.addEventListener(KeyboardEvent.KEY_DOWN, keyDown);
stage.addEventListener(KeyboardEvent.KEY_UP, keyUp);
stage.addEventListener(Event.ENTER_FRAME, gameLoop);

function keyDown(e: KeyboardEvent) {
    if (e.keyCode == Keyboard.A) {
        walkSpeed = baseSpeed;
        Rose.gotoAndStop(2);
        Rose.scaleX = -1;
    }
    if (e.keyCode == Keyboard.D) {
        walkSpeed = -baseSpeed;
        Rose.gotoAndStop(2);
        Rose.scaleX = 1;
    }
    if (e.keyCode == Keyboard.SPACE) {
        if (!jumped) {
            yAxis = -jumpHeight;
            jumped = true;
            Rose.gotoAndStop(3);
        }
    }
}

function keyUp(e: KeyboardEvent) {
    if (e.keyCode == Keyboard.A) {
        walkSpeed = 0;
        Rose.gotoAndStop(1);
    }
    if (e.keyCode == Keyboard.D) {
        walkSpeed = 0;
        Rose.gotoAndStop(1);
    }
}

function gameLoop(e: Event) {
    movement();
    collisionDetect();
    gemCollect();
    deathCheck();
    //jumpMoveCam();
}

function collisionDetect() {
    yAxis += gravity;
    if (!Platforms.hitTestPoint(Rose.x, Rose.y, true)) {
        Rose.y += yAxis;
    }

    for (var i = 0; i < 10; i++) {
        if (Platforms.hitTestPoint(Rose.x, Rose.y, true)) {
            Rose.y--;
            yAxis = 0;
            jumped = false;
        }
    }
}

function movement() {
    background.x += walkSpeed;
    Platforms.x += walkSpeed;
}

function gemCollect() { // ask roggy about how to make better
    if (background.gem1.hitTestObject(Rose)) {
        background.gem1.visible = false;
        background.gem1.y = 1000;
        background.gem1.gotoAndStop(7);
    }
}

function deathCheck(){
    if(Rose.y >= 400) {
        stage.removeEventListener(KeyboardEvent.KEY_DOWN, keyDown);
        Rose.y = 400;
        Rose.gotoAndStop(4);
    }
}

function jumpMoveCam(){
    if(jumped) {
        var jumpFacter:int = 226;
        background.y = yAxis+jumpFacter;
        Platforms.y = yAxis+jumpFacter-30;
    }
}