Collision detection in panda

[lars]

Hello

 

Im new to panda, so this is proberly a very basic q:

 

game.createClass('Alien', {        name: 'Hans',        health: 10,        init: function(myX, myY) {            Ninja = new game.Animation('media/ninja_1.png', 'media/ninja_2.png', 'media/ninja_3.png','media/ninja_4.png');            Ninja.animationSpeed = 0.1;            Ninja.position.set(game.system.width / 2 - Ninja.width / 2, game.system.height - Ninja.height);            //Ninja.anchor.set(0,1);            Ninja.addTo(game.scene.stage);              this.shape = new game.Rectangle(Ninja.width,Ninja.height);                        this.body = new game.Body({            position: {x: 100, y: 100},            collisionGroup: 1,            collideAgainst: 0          });                    this.body.addShape(this.shape);          //this.body.collide = this.collide.bind(this);                                 }, //init        mousedown: function() {            console.log("allo");            game.audio.playSound("swipe", false);        }    });

I keep getting a error when I add this:

this.body.collide = this.collide.bind(this); 

The error is:

Cannot read property 'bind' of undefined

 

 

 

 

[lars]

Ohhh.  needed this:

 

collide: function(opponent) {}

 

Sorry :-)