50 lines
1.2 KiB
C++
50 lines
1.2 KiB
C++
// Copyright 2019 Dolphin Emulator Project
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// Licensed under GPLv2+
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// Refer to the license.txt file included.
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#pragma once
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#include <chrono>
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#include <optional>
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#include <string>
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#include "Common/MathUtil.h"
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#include "Common/Matrix.h"
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#include "InputCommon/ControllerEmu/ControlGroup/ControlGroup.h"
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#include "InputCommon/ControllerEmu/Setting/NumericSetting.h"
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namespace ControllerEmu
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{
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class IMUGyroscope : public ControlGroup
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{
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public:
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using StateData = Common::Vec3;
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IMUGyroscope(std::string name, std::string ui_name);
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StateData GetRawState() const;
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// Also updates the state by default
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std::optional<StateData> GetState(bool update = true);
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// Value is in rad/s.
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ControlState GetDeadzone() const;
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bool IsCalibrating() const;
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private:
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using Clock = std::chrono::steady_clock;
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bool AreInputsBound() const;
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bool CanCalibrate() const;
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void RestartCalibration();
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void UpdateCalibration(const StateData&);
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SettingValue<double> m_deadzone_setting;
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SettingValue<double> m_calibration_period_setting;
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StateData m_calibration = {};
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MathUtil::RunningMean<StateData> m_running_calibration;
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Clock::time_point m_calibration_period_start = Clock::now();
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};
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} // namespace ControllerEmu
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