mirror of
https://github.com/HifiExperiments/overte.git
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0fd260076b
Copied the delta based computation of velocity and angularVelocity that was in Application::setPalmData() and moved it into SixenseManager. This will guarantee that the velocity computation is the same as it was previously. The goal here is to NOT change the behavior of the hydra. The moving average style calculation of velocities has been removed. Removed dead code.
99 lines
3.5 KiB
C++
99 lines
3.5 KiB
C++
//
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// SixenseManager.h
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// input-plugins/src/input-plugins
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//
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// Created by Andrzej Kapolka on 11/15/13.
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// Copyright 2013 High Fidelity, Inc.
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//
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// Distributed under the Apache License, Version 2.0.
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// See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
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//
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#ifndef hifi_SixenseManager_h
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#define hifi_SixenseManager_h
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#include <SimpleMovingAverage.h>
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#include <controllers/InputDevice.h>
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#include <controllers/StandardControls.h>
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#include <plugins/InputPlugin.h>
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struct _sixenseControllerData;
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using SixenseControllerData = _sixenseControllerData;
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// Handles interaction with the Sixense SDK (e.g., Razer Hydra).
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class SixenseManager : public InputPlugin {
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Q_OBJECT
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public:
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// Plugin functions
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virtual bool isSupported() const override;
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virtual bool isJointController() const override { return true; }
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virtual const QString& getName() const override { return NAME; }
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virtual const QString& getID() const override { return HYDRA_ID_STRING; }
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virtual void activate() override;
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virtual void deactivate() override;
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virtual void pluginFocusOutEvent() override { _inputDevice->focusOutEvent(); }
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virtual void pluginUpdate(float deltaTime, const controller::InputCalibrationData& inputCalibrationData, bool jointsCaptured) override;
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virtual void saveSettings() const override;
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virtual void loadSettings() override;
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public slots:
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void setSixenseFilter(bool filter);
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private:
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static const int MAX_NUM_AVERAGING_SAMPLES = 50; // At ~100 updates per seconds this means averaging over ~.5s
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static const int CALIBRATION_STATE_IDLE = 0;
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static const int CALIBRATION_STATE_IN_PROGRESS = 1;
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static const int CALIBRATION_STATE_COMPLETE = 2;
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static const glm::vec3 DEFAULT_AVATAR_POSITION;
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static const float CONTROLLER_THRESHOLD;
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class InputDevice : public controller::InputDevice {
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public:
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InputDevice() : controller::InputDevice("Hydra") {}
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void setDebugDrawRaw(bool flag);
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void setDebugDrawCalibrated(bool flag);
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private:
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// Device functions
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virtual controller::Input::NamedVector getAvailableInputs() const override;
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virtual QString getDefaultMappingConfig() const override;
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virtual void update(float deltaTime, const controller::InputCalibrationData& inputCalibrationData, bool jointsCaptured) override;
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virtual void focusOutEvent() override;
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void handleButtonEvent(unsigned int buttons, bool left);
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void handlePoseEvent(float deltaTime, const controller::InputCalibrationData& inputCalibrationData, const glm::vec3& position, const glm::quat& rotation, bool left);
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void updateCalibration(SixenseControllerData* controllers);
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friend class SixenseManager;
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int _calibrationState { CALIBRATION_STATE_IDLE };
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// these are calibration results
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glm::vec3 _avatarPosition { DEFAULT_AVATAR_POSITION }; // in hydra-frame
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glm::quat _avatarRotation; // in hydra-frame
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float _lastDistance;
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bool _requestReset { false };
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bool _debugDrawRaw { false };
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bool _debugDrawCalibrated { false };
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// these are measured values used to compute the calibration results
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quint64 _lockExpiry;
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glm::vec3 _averageLeft;
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glm::vec3 _averageRight;
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glm::vec3 _reachLeft;
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glm::vec3 _reachRight;
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};
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std::shared_ptr<InputDevice> _inputDevice { std::make_shared<InputDevice>() };
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static const QString NAME;
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static const QString HYDRA_ID_STRING;
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static bool _sixenseLoaded;
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};
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#endif // hifi_SixenseManager_h
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