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new system for synchronizing game objects. fixes #74

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This commit is contained in:
logsol 2015-06-22 00:14:17 +02:00
parent 3ef3a6abf9
commit 07dad646cf
19 changed files with 194 additions and 162 deletions
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27
app/Game/Core/GameObjects/GameObject.js
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@ -1,9 +1,11 @@
define([
"Lib/Vendor/Box2D",
"Lib/Utilities/Exception"
"Lib/Utilities/Exception",
"Lib/Utilities/Assert",
"Lib/Utilities/NotificationCenter"
],
function (Box2D, Exception) {
function (Box2D, Exception, Assert, Nc) {
"use strict";
@ -13,6 +15,10 @@ function (Box2D, Exception) {
var def = this.getBodyDef();
def.userData = this;
this.body = physicsEngine.getWorld().CreateBody(def);
this.ncTokens = (this.ncTokens || []).concat([
Nc.on(Nc.ns.client.game.events.destroy, this.destroy, this)
]);
}
GameObject.prototype.getBodyDef = function() {
@ -20,11 +26,14 @@ function (Box2D, Exception) {
};
GameObject.prototype.destroy = function() {
if(this.body instanceof Box2D.Dynamics.b2Body) {
this.body.GetWorld().DestroyBody(this.body);
} else {
throw new Exception("can not destroy body");
}
Nc.off(this.ncTokens);
};
GameObject.prototype.getBody = function() {
@ -34,6 +43,20 @@ function (Box2D, Exception) {
GameObject.prototype.getPosition = function() {
return this.body.GetPosition().Copy();
};
GameObject.prototype.setUpdateData = function(update) {
Assert.number(update.p.x, update.p.y);
Assert.number(update.a);
Assert.number(update.lv.x, update.lv.y);
Assert.number(update.av);
this.body.SetAwake(true);
this.body.SetPosition(update.p);
this.body.SetAngle(update.a);
this.body.SetLinearVelocity(update.lv);
this.body.SetAngularVelocity(update.av);
};
return GameObject;