public Action pollInput(){
        while(Keyboard.next()){
            if(Keyboard.getEventKeyState()) {   // Only pressed keys
                if(Keyboard.getEventKey() == Keyboard.KEY_SPACE){
                   //this.turn.setPause(!this.turn.isPause());
                }
                if(Keyboard.getEventKey() == Keyboard.KEY_ESCAPE){
                    return Action.ECHAP;
                }
            }
        }
        if(Mouse.isButtonDown(0) && noClick){
            noClick = false;
            return Action.MOUSE;
        }
        if(!Mouse.isButtonDown(0)){
            noClick = true;
        }
        return Action.NONE;
    }