//Engine-Objekte (vllt auslagern)

//->Himmel
function Sky()
{
this.graphicimagepath;
this.old_graphicimagepath;
}

Sky.prototype.setgraphic = function(path)
{
this.graphicimagepath = path;
}

//------

//Allgemein
var framenmbr = 0;

//old-Variablen

var old_objectcount = 0;
old_sky_graphicimagepath = "";

//Objekte
var objectcount = 0;
var object = new Array(500);
var objectchangeclass = new Array(500);
var objectchangeaction = new Array(500);
var objectchangecount = 0;

//Landschaft

//->Himmel
var sky;
sky = new Sky();

//------

//label::init

function init() //Spiel initialisiern
{
initengine();
setInterval("eachframe()",100);
}

function initengine() //Engine initialisiern
{
//Default setzen
sky.setgraphic('../../sky/blue1.jpg');
}

//label::objects

function registerobject(objectclass)
{
object[objectcount] = objectclass;
objectclass.htmlid = 'obj' + objectcount;
objectclass.code = '<img src="' + objectclass.graphicimagepath + '" style="position: relative; left:' + objectclass.x + 'px;top: ' + objectclass.y + 'px;" alt="Objekt" id="' + objectclass.htmlid + '"/>';
document.getElementById("main").innerHTML = document.getElementById("main").innerHTML + objectclass.code;
objectcount++;
}

function setposition(objectclass, posx, posy)
{
objectclass.x = posx;
objectclass.y = posy;
objectchangeclass[objectchangecount] = objectclass;
objectchangeaction[objectchangecount] = "position";
objectchangecount++;
}

//label::frames

function eachframe() //Was jeden Frame ausgeführt wird
{
update();
framenmbr = framenmbr + 1;
document.getElementById("footer").innerHTML = framenmbr;
}

//label::update

function update()
{
if (old_sky_graphicimagepath != sky.graphicimagepath)
{
document.getElementById("main").style.backgroundImage = 'url(' + sky.graphicimagepath + ')';
old_sky_graphicimagepath = sky.graphicimagepath;
}

while (objectchangecount != 0)
{
var objectchangeindex = objectchangecount;
var tmp_objectchangeclass;
tmp_objectchangeclass = objectchangeclass[objectchangeindex];
if (objectchangeaction[objectchangeindex] == "position")
{
document.getElementById(objectchangeclass[objectchangeindex].htmlid).style.left = objectchangeclass.x;
document.getElementById(objectchangeclass[objectchangeindex].htmlid).style.top = objectchangeclass.y;
alert(objectchangeclass[objectchangeindex].htmlid);
objectchangecount--;
}
}

}