//*** phildes file memo ***
class icones{
	static var isInit:Boolean = false;
	static var isIconesBuild:Boolean = false;
	static var step:Number = -1;
	static var iconesNb:Number;
	static var width:Number;
	static var areaWidth:Number;
	static var iconeWidth:Number;
	static var iconesGroup:MovieClip;
	static var iconePrefixe:String;
	static var iconeExt:String;
	static var numDiapo:Number;


	static var speedMax:Number = 10;

	static function getNumDiapo():Number{
		return numDiapo;
	}


	static function init(prefixeP:String, extP:String, nbIconesP:Number, 
										animLgP:Number, mc:MovieClip):Void{
		/* <id method> <1238671819421/0> ne pas supprimer ni déplacer ce commentaire / don't supress or move this comment.*/
		iconePrefixe = prefixeP;
		iconeExt = extP;
		iconesNb = nbIconesP;
		areaWidth = animLgP;
		
	
		iconesGroup = mc;
		loadFirstIcone(iconePrefixe, iconeExt);
		isInit = true;
		/* ecrire ici / write here */
	}	
	static function loadFirstIcone(prefixeP:String, extP:String):Void{ 
		iconePrefixe = prefixeP;
		iconeExt = extP;
		var grImage:MovieClip = image_sys.loadImageInGroup(prefixeP+"0", prefixeP+"0."+extP, 0, 0, iconesGroup, true);
	}
	static function loadIcones(nbP:Number){
		var x:Number=iconeWidth;
		var imageGroup:MovieClip;
		for(var i=1; i<nbP; i++){
			imageGroup=image_sys.loadImageInGroup(iconePrefixe+i, iconePrefixe+i+"."+iconeExt, x, 0, iconesGroup, true);
			x+=iconeWidth;
		}
		for(var i=0; i<nbP; i++){
			image_sys.loadImageInGroup(iconePrefixe+(i+nbP), iconePrefixe+i+"."+iconeExt, x, 0, iconesGroup, true);
			x+=iconeWidth;
		}
	}
	static function buildIcones(mc:MovieClip):Void{
		width = iconeWidth*iconesNb*2;
		mc.onRollOver = function(){
			this.onMouseMove = function(){
				icones.overMove(this);
			};
			this.onMouseUp = function(){
				icones.numDiapo = Math.floor( this._xMouse / icones.iconeWidth );
				if(icones.numDiapo>=icones.iconesNb) icones.numDiapo-=icones.iconesNb;
				this.icone_action.play( );
				_root.debug_icone001_text = "num image="+icones.numDiapo+"     "+this.icone_action;
			};
		};
		mc.onRollOut = function(){
			this.onMouseMove = null;
			this.onMouseUp = null;
			if(icones.step==0) icones.step=-1;
		};
	}
	static function overMove(mc:MovieClip):Void{
		setSpeed(mc);
	}
	static function setSpeed(mc:MovieClip):Void{
		var tier = areaWidth/3;
		var xMouse:Number = _root._xmouse; 
		var positif:Boolean = xMouse>tier*2;
		if(!positif && xMouse>tier){
			step = 0;
			return;
		}
		if(positif) xMouse = areaWidth-xMouse;
		step = Math.round (xMouse/tier*speedMax);
		step = speedMax-step;
		if(positif) step=-step;
		//_root.debug_icone001_text = "xMouse="+xMouse+" / tier="+tier;
	}

	static function move(mc:MovieClip):Void{
		/* <id method> <1238681533645/0> ne pas supprimer ni déplacer ce commentaire / don't supress or move this comment.*/
		if(!isInit)return;
		if(!isIconesBuild){		
			if((iconeWidth=getIcone(0)._width) <= 0)return;
			loadIcones(iconesNb);
			buildIcones(mc);
			isIconesBuild=true;	
		}

		if(step == 0) return;
		var middle:Number = width/2;
		var pos:Number = mc._x + step;
		if (pos>0) pos -= middle;
		if (pos<-middle) pos += middle;
		mc._x = pos;
		//_root.debug_icone002_text = "pos icones="+pos;
		/* ecrire ici / write here */
	}
	static function getIcone(num:Number):MovieClip{
		return iconesGroup[iconePrefixe+num];
	}
}