#pragma strict

var ArrModules:GameObject[];
var ArrSideLeft:GameObject[];

var nbSection:int = 1;

private var oldest:GameObject[];
private var oldModule:GameObject[];
private var newModule:GameObject[];
private var newModule1:GameObject[];
private var futureModule:GameObject[];

private var moduleCount:int = 1;
private var currDiffLvl:int = 1;
private var getDiffLvl:int = 1;

function Start () {
	var guideRight:GameObject;
	oldest = new GameObject[nbSection];
	oldModule = new GameObject[nbSection];
	newModule = new GameObject[nbSection];
	newModule1 = new GameObject[nbSection];
	futureModule = new GameObject[nbSection];

	futureModule[0] = Instantiate(ArrModules[0], Vector3(0,0,0), ArrModules[0].transform.rotation);

	for (var cpt=1; cpt < nbSection; cpt++){
		guideRight = futureModule[cpt-1].GetComponent(module).getPositionRight();
		futureModule[cpt] = Instantiate(ArrModules[0], guideRight.transform.position, guideRight.transform.rotation);
	}

	var leftS = Instantiate(ArrSideLeft[0],Vector3(0,0,0), ArrModules[0].transform.rotation); // sinon remplacer arrmodules par : ArrSideLeft[0].transform.rotation);
	leftS.transform.parent = futureModule[0].transform;
	var EndRight = futureModule[nbSection-1].GetComponent(module).getPositionRight();


	addModule();
	addModule();
	addModule();


}

function addModule(){
	moduleCount++;
	var dontShowSides:boolean = false;
	var guideFin:GameObject;
	var guideRight:GameObject;
	var trash:GameObject[] = new GameObject[nbSection];

	for (var cpt=0; cpt < nbSection; cpt++){
		trash[cpt] = oldest[cpt];
		oldest[cpt] = oldModule[cpt];
		oldModule[cpt] = newModule[cpt];
		newModule[cpt] = newModule1[cpt];
		newModule1[cpt] = futureModule[cpt];
	}

		for (cpt=0; cpt < nbSection; cpt++){
			if (moduleCount%10 == 0){
				 var rand:int = 0;
			}
			else{
					var rand = Random.Range(0,ArrModules.length);

					guideFin = newModule1[0].GetComponent(module).getPositionEnd();
					futureModule[cpt] = Instantiate(ArrModules[rand], guideFin.transform.position, guideFin.transform.rotation);

							if ( rand == 1){
								var sideUp = true;
							}
							else if  (rand == 2 || rand == 0 || rand == 4 || rand == 5){
								var sideStraight =true;
							}
							else if  (rand == 3){
								var sideDown =true;
							}

							Destroy(trash[cpt]);
					}
			}
	if (dontShowSides ==false){
	var leftS:GameObject;
	if (sideUp){
		leftS = Instantiate(ArrSideLeft[2], guideFin.transform.position, guideFin.transform.rotation);
		leftS.transform.parent = futureModule[0].transform;
		sideUp =false;
	}
	else if  (sideStraight){
	var randSide:int=Random.Range(0,1);
		leftS = Instantiate(ArrSideLeft[randSide], guideFin.transform.position, guideFin.transform.rotation);
		leftS.transform.parent = futureModule[0].transform;
		sideStraight =false;
	}
	else if (sideDown){
		leftS = Instantiate(ArrSideLeft[3], guideFin.transform.position, guideFin.transform.rotation);
		leftS.transform.parent = futureModule[0].transform;
		sideDown = false;
	}



		}



}

function getNbSections(){
	return (nbSection);
}

function getNewModuleObj(){
	return (newModule);
}
function getCount(){
	return (moduleCount);
}
//function getDiffLvl(){
	return (getDiffLvl);
//}