public void draw(){
		if(render){
			if(interaction)
				sortingTriangle.draw();
			for (FBOTextBox cell : cells.values()) {
				cell.draw();
	    	}
			for (LineElement line : lines.values()) {
				line.draw();
	    	}
			for (Button button : buttons.values()) {
				button.draw();
	    	}
			
		}
	}