Xbox 360コントローラー

# include <Siv3D.hpp>

void Main()
{
    Graphics::SetBackground(Color(160, 200, 100));

    GUI guiControlloer(GUIStyle::Default);
    guiControlloer.addln(L"Controller", GUIRadioButton::Create(
    { L"1P", L"2P", L"3P", L"4P" }, 0u));
    guiControlloer.addln(GUIText::Create(L"DeadZone"));
    guiControlloer.addln(L"DeadZone", GUICheckBox::Create({ L"有効" }));

    GUI guiVib(GUIStyle::Default);
    guiVib.addln(GUIText::Create(L"振動　低周波 | 高周波"));
    guiVib.add(L"left", GUISlider::Create(0.0, 1.0, 0.0, 100));
    guiVib.addln(L"right", GUISlider::Create(0.0, 1.0, 0.0, 100));
    guiVib.setPos(210, 40);

    const Ellipse buttonLB(160, 140, 50, 24);
    const Ellipse buttonRB(520, 140, 50, 24);

    const RectF leftTrigger(150, 16, 40, 100);
    const RectF rightTrigger(500, 16, 40, 100);

    const Circle buttonLThumb(170, 250, 35);
    const Circle buttonRThumb(420, 350, 35);
    const Circle buttonDPad(260, 350, 40);

    const Circle buttonA(510, 300, 20);
    const Circle buttonB(560, 250, 20);
    const Circle buttonX(460, 250, 20);
    const Circle buttonY(510, 200, 20);
    const Circle buttonBack(270, 250, 15);
    const Circle buttonStart(410, 250, 15);

    while (System::Update())
    {
        const unsigned userIndex = guiControlloer.radioButton(L"Controller").checkedItem.value();
        auto controller = XInput(userIndex);

        if (guiControlloer.checkBox(L"DeadZone").checked(0))
        {
            controller.setLeftTriggerDeadZone();
            controller.setRightTriggerDeadZone();
            controller.setLeftThumbDeadZone();
            controller.setRightThumbDeadZone();
        }
        else
        {
            controller.setLeftTriggerDeadZone(DeadZone::None);
            controller.setRightTriggerDeadZone(DeadZone::None);
            controller.setLeftThumbDeadZone(DeadZone::None);
            controller.setRightThumbDeadZone(DeadZone::None);
        }

        const double lv = guiVib.slider(L"left").value;
        const double rv = guiVib.slider(L"right").value;
        controller.setVibration(lv, rv);

        buttonLB.draw(Color(controller.buttonLB.pressed ? 255 : 200));
        buttonRB.draw(Color(controller.buttonRB.pressed ? 255 : 200));

        Ellipse(340 + 3.0 * Random(lv + rv), 480, 300, 440).draw(Color(232));
        Ellipse(340, 40, 220, 120).draw(Color(160, 200, 100));
        Circle(340, 660, 240).draw(Color(160, 200, 100));

        Circle(340, 250, 30).draw(Color(160));

        if (controller.isConnected())
        {
            Circle(340, 250, 32).drawPie(-HalfPi + HalfPi * controller.userIndex, HalfPi, Color(200, 255, 120));
        }

        Circle(340, 250, 25).draw(Color(140));

        leftTrigger.draw(Alpha(64));
        leftTrigger.stretched((controller.leftTrigger - 1.0) * leftTrigger.h, 0, 0, 0).draw();

        rightTrigger.draw(Alpha(64));
        rightTrigger.stretched((controller.rightTrigger - 1.0) * rightTrigger.h, 0, 0, 0).draw();

        buttonLThumb.draw(Color(controller.buttonLThumb.pressed ? 220 : 127));
        Circle(buttonLThumb.center + Vec2(controller.leftThumbX, -controller.leftThumbY) * 25, 20).draw();

        buttonRThumb.draw(Color(controller.buttonRThumb.pressed ? 220 : 127));
        Circle(buttonRThumb.center + Vec2(controller.rightThumbX, -controller.rightThumbY) * 25, 20).draw();

        buttonDPad.draw(Color(127));

        const Vec2 direction(
            controller.buttonRight.pressed - controller.buttonLeft.pressed,
            controller.buttonDown.pressed - controller.buttonUp.pressed);

        if (!direction.isZero())
        {
            Circle(buttonDPad.center + direction.normalized() * 25, 15).draw();
        }

        buttonA.draw(Color(0, 255, 64).setAlpha(controller.buttonA.pressed ? 255 : 64));
        buttonB.draw(Color(255, 0, 64).setAlpha(controller.buttonB.pressed ? 255 : 64));
        buttonX.draw(Color(0, 64, 255).setAlpha(controller.buttonX.pressed ? 255 : 64));
        buttonY.draw(Color(255, 127, 0).setAlpha(controller.buttonY.pressed ? 255 : 64));

        buttonBack.draw(Color(controller.buttonBack.pressed ? 255 : 200));
        buttonStart.draw(Color(controller.buttonStart.pressed ? 255 : 200));
    }
}