kazu
44f9b6ac80
memory enhancements prevent starting sensors more than once fix for wifi lag issues map scaling for huge buildings
74 lines
1.3 KiB
C++
74 lines
1.3 KiB
C++
#ifndef GYROSCOPESENSORANDROID_H
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#define GYROSCOPESENSORANDROID_H
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#ifdef ANDROID
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#include <sstream>
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#include "../GyroscopeSensor.h"
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#include <QtSensors/QGyroscope>
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#include "../AccelerometerSensor.h"
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class GyroscopeSensorAndroid : public GyroscopeSensor {
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private:
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QGyroscope gyro;
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/** hidden ctor. use singleton */
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GyroscopeSensorAndroid() {
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;
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}
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bool started = false;
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public:
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/** singleton access */
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static GyroscopeSensorAndroid& get() {
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static GyroscopeSensorAndroid gyro;
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return gyro;
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}
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float degToRad(const float deg) {
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return deg / 180.0f * M_PI;
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}
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void start() override {
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if (started) {return;}
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started = true;
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auto onSensorData = [&] () {
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GyroscopeData data(degToRad(gyro.reading()->x()), degToRad(gyro.reading()->y()), degToRad(gyro.reading()->z()));
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informListeners(data);
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// const Timestamp now = Timestamp::fromRunningTime();
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// Log::add("123", "ts:" + std::to_string(now.ms()));
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};
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// gyroscope is usually not as fast as the acceleromter -> limiting not needed
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//gyro.setDataRate(200);
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gyro.connect(&gyro, &QGyroscope::readingChanged, onSensorData);
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gyro.start();
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}
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bool isRunning() const override {
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return started;
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}
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void stop() override {
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throw "TODO";
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}
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};
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#endif // ANDROID
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#endif // GYROSCOPESENSORANDROID_H
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