"phaser.js:80880 Uncaught TypeError: Cannot read property 'body' of undefined"

[cosmic jet lag]

Hey, so I'm working on a project in phaser and, no matter what I change, I'm suddenly getting this error: phaser.js:80880 Uncaught TypeError: Cannot read property 'body' of undefined

but I don't know where it came from. It looks like a syntax problem with my code or something, because it only appeared as soon as I changed an object to a group, so now I can't test anything, which is a bummer. Can someone help me? I've got this project due soon and I can't, for the life of me, figure out what's wrong. Here's my whole code. Thank you D:

var game = new Phaser.Game(1000, 600, Phaser.AUTO, '', { preload: preload, create: create, update: update, render: render });

//  global variables - these can be accessed by any function since they're declared outside all functions
var DEBUG = true;
var background;
//handies
var hand1;
var hand2;
//keyboard
var wKey;
var aKey;
var sKey;
var dKey;
var upKey;
var downKey;
var leftKey;
var rightKey;
var shiftKey;
var enterKey;
//objects
var objectGroup;
var object;
var hat;

function preload() {
    //  Enlarge the game to fill the screen available
    game.scale.setShowAll();

    //  Center the screen HORIZONTALLY and VERTICALLY on the web page
    game.scale.pageAlignHorizontally = true;
    game.scale.pageAlignVertically = true;

    //  Refresh the game so it will apply the positioning indicated above (ie, scaled larger and centered)
    game.scale.refresh();

    game.renderer.renderSession.roundPixels = true; //this forces the camera to always be at whole-pixel coordinates, which looks nicer

    //images
    game.load.image('player', 'assets/image/player.png');
    game.load.image('background', 'assets/image/backgroundTest.png');
    game.load.image('hand1', 'assets/image/hand2.png');
    game.load.image('hand2', 'assets/image/hand1.png');
    game.load.image('test', 'assets/image/placeholder.png');
    game.load.image('hat', 'assets/image/hat.png');
}

function create() {
    //set the player's score to zero
    score = 0;

    //we use this function to enable input from the cursor keys 
    cursors = game.input.keyboard.createCursorKeys();

    //bounds...might not be big enough??
    game.world.setBounds(0, 0, 2000, 2000);

    //background
    background = game.add.tileSprite(0, 0, 1900, 1900, 'background');

    //left hand
    hand1 = game.add.sprite(game.width*0.5 - 500, game.height*0.5, 'hand1');
    hand1.anchor.set(0.5);
    game.physics.arcade.enable(hand1);
    hand1.body.height = 100;
    hand1.events.onInputDown.add(clickyClicky);
    game.camera.follow(hand1, Phaser.Camera.FOLLOW_LOCKON, 0.1, 0.1);

    //right hand
    hand2 = game.add.sprite(game.width*0.5 + 100, game.height*0.5, 'hand2');
    hand2.anchor.set(0.5);
    game.physics.arcade.enable(hand2);
    hand2.body.height = 100;
    hand2.events.onInputDown.add(clickyClicky);
    game.camera.follow(hand2, Phaser.Camera.FOLLOW_LOCKON, 0.1, 0.1);

    //object group
    objectGroup = game.add.group();
    for (i = 0; i < 16; i++){
        //createObject();
        objectGroup.create(Math.random(), Math.random(), 'hat');
    }

    //do the new keys
    mapKeyInputs();

}

function update() {

    //hand1 (left) movement
    if (wKey.isDown){
        hand1.body.velocity.y = -150;
    } else if (sKey.isDown) {
        hand1.body.velocity.y = 150;
    } else if (aKey.isDown){
        hand1.body.velocity.x = -150;
    } else if (dKey.isDown){
        hand1.body.velocity.x = 150;
    } else {
        stopMoving(hand1);
    }

    //hand2 (right) movement...for whatever reason it can't go L/R but I'm sure I can work with that
    if (upKey.isDown){
        hand2.body.velocity.y = -150;
    } else if (downKey.isDown){
        hand2.body.velocity.y = 150;
    } else if (leftKey.isDown){
        hand2.body.velocity.x = -150;
    } else if(rightKey.isDown){
        hand2.body.velocity.x = 150;
    } else {
        stopMoving(hand2);
    }

    //keep the handies near each other
    if ((hand1.body.x - hand2.body.x) < 200){
        hand2.body.x = (hand1.body.x + 500);
        console.log(hand1.body.x + "hand1");
    } else if ((hand2.body.x - hand1.body.x) > 500){
        hand2.body.x = (hand1.body.x + 500);
    }

    if (checkOverlap(hand1, objectGroup)){
        console.log("THERE'S AN OVERLAP! YIPPEE");
        objectGroup.tint = 0x0066cc;
    } else {
        console.log("this shit isn't working");
    }

    hand1.bringToTop();
    hand2.bringToTop();
}

// NOTE TO SELF: GET TO THIS SOON! BUT LATER
// function touchTheThing(thingThatTouches, touchedThing){

    // if (touchTheThing == true){
    //     touchedThing.tint = (color);
    //     sound.play();
    // }

// }

//what started as a clicky function is now just trying to transfer velocity.
function clickyClicky(theSprite, theOtherSprite){
    stopMoving(theSprite);
    game.camera.follow(theOtherSprite, Phaser.Camera.FOLLOW_LOCKON, 0.1, 0.1);
}

function stopMoving(someHand){
    someHand.body.velocity.x = 0;
    someHand.body.velocity.y = 0;
}

function checkOverlap(spriteA, spriteB){
    var boundsA = spriteA.getBounds();
    var boundsB = spriteB.getBounds();

    return Phaser.Rectangle.intersects(boundsA, boundsB);
}

function mapKeyInputs(){
    wKey = mapKey(Phaser.Keyboard.W);
    aKey = mapKey(Phaser.Keyboard.A);
    sKey = mapKey(Phaser.Keyboard.S);
    dKey = mapKey(Phaser.Keyboard.D);
    upKey = mapKey(Phaser.Keyboard.UP);
    downKey = mapKey(Phaser.Keyboard.DOWN);
    leftKey = mapKey(Phaser.Keyboard.LEFT);
    rightKey = mapKey(Phaser.Keyboard.RIGHT);
    shiftKey = mapKey(Phaser.Keyboard.SHIFT);
    enterKey = mapKey(Phaser.Keyboard.ENTER);
}

function mapKey(keyCode){
    return game.input.keyboard.addKey(keyCode);
}

// function createObject(){
//     objectGroup.create(Math.random(), Math.random(), 'hat');
// }

function render(){
    //  this is a useful way to draw placeholder text in Phaser, but don't use it for a finished game!
    //game.debug.text("Score: " + score , 32, 32);

    //  for debugging purposes, we might want to show the collision boxes for the bodies in the game
    //  this code will only run if the variable DEBUG (set at the top) is true
    if (DEBUG == true){ //show debug bodies
        game.debug.body(hand1);
        game.debug.body(hand2);
        game.debug.body(hat);
    }
}

 

[cosmic jet lag]

Nevermind -- I actually got that problem fixed. It was in debugging the hat.