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fixed problems with first world update

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jeena 2013-12-25 04:35:51 +01:00
parent 283a1ef48b
commit 93e8133c89
13 changed files with 353 additions and 166 deletions
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46
app/Game/Core/GameObjects/Item.js Normal file
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define([
"Game/" + GLOBALS.context + "/GameObjects/GameObject",
"Lib/Vendor/Box2D",
"Game/Config/Settings"
],
function (Parent, Box2D, Settings) {
function Item(physicsEngine, uid, options) {
this.options = options;
Parent.call(this, physicsEngine, uid);
this.createFixture();
}
Item.prototype = Object.create(Parent.prototype);
Item.prototype.getBodyDef = function() {
var bodyDef = new Box2D.Dynamics.b2BodyDef();
bodyDef.type = Box2D.Dynamics.b2Body.b2_dynamicBody;
bodyDef.position.x = this.options.x / Settings.RATIO;
bodyDef.position.y = this.options.y / Settings.RATIO;
bodyDef.angle = 0;
return bodyDef;
}
Item.prototype.createFixture = function () {
var itemShape = new Box2D.Collision.Shapes.b2PolygonShape();
var w = this.options.width / 2 / Settings.RATIO;
var h = this.options.height / 2 / Settings.RATIO;
itemShape.SetAsOrientedBox(w, h, new Box2D.Common.Math.b2Vec2(0, -h));
var fixtureDef = new Box2D.Dynamics.b2FixtureDef();
fixtureDef.shape = itemShape;
fixtureDef.density = Settings.ITEM_DENSITY;
fixtureDef.friction = Settings.ITEM_FRICTION;
fixtureDef.restitution = Settings.ITEM_RESTITUTION;
fixtureDef.isSensor = false;
this.body.CreateFixture(fixtureDef);
}
return Item;
});