class Mouse {
    boolean leftClick;
    int leftClickTime;
    boolean drag; //leftClickTime이 500이상인 경우 true
    int clickNum;
    boolean doubleClick; //clickNum이 2이상인 경우 true
    boolean rightClick;
    boolean wheelClick;
    String lightSensorModel;
    int lightSensorDistance;
    boolean sensorActivity; //lightSensorDistance가 5 이하이면 true

    public Mouse(){
        leftClick = false;
        drag = false;
        doubleClick = false;
        rightClick = false;
        wheelClick = false;
        sensorActivity = false;

        leftClickTime = 0;
        clickNum =0;
        lightSensorModel ="";
        lightSensorDistance = 999999;
    }

    boolean getDrag(){
        if(leftClickTime>=500)
            drag = true;
        else
            drag = false;

        return drag;
    }

    boolean getDoubleClick(){
        if(clickNum>=2)
            doubleClick=true;
        else
            doubleClick =false;

        return doubleClick;
    }

    boolean getSensorActivity(){
        if(lightSensorDistance<=5)
            sensorActivity=true;
        else
            sensorActivity =false;

        return sensorActivity;
    }
}