a lot!!! of changes

added main menu
added debug display
many debug widgets for plotting live data
worked on android live sensors
added offline-data sensor feeding
some dummy data sensors
worked on the map display
added ui debug for grid-points, particles and weights
added a cool dude to display the estimation
added real filtering based on the Indoor components
c++11 fixes for android compilation
online and offline filtering support
new resampling technique for testing
map loading via dialog

sensors/android/AccelerometerSensorAndroid.h

@@ -51,6 +51,6 @@ public:
 
 };
 
-#endif ANDROID
+#endif // ANDROID
 
 #endif // ACCELEROMETERSENSORANDROID_H

sensors/android/BarometerSensorAndroid.h

@@ -0,0 +1,55 @@
+#ifndef BAROMETERSENSORANDROID_H
+#define BAROMETERSENSORANDROID_H
+
+#ifdef ANDROID
+
+#include <sstream>
+
+#include "../BarometerSensor.h"
+
+#include <QtSensors/QPressureSensor>
+
+#include "../AccelerometerSensor.h"
+
+class BarometerSensorAndroid : public BarometerSensor {
+
+private:
+
+	QPressureSensor baro;
+
+	/** hidden ctor. use singleton */
+	BarometerSensorAndroid() {
+		;
+	}
+
+public:
+
+	/** singleton access */
+	static BarometerSensorAndroid& get() {
+		static BarometerSensorAndroid baro;
+		return baro;
+	}
+
+	void start() override {
+
+		auto onSensorData = [&] () {
+			BarometerData data(baro.reading()->pressure());
+			informListeners(data);
+		};
+
+		baro.connect(&baro, &QPressureSensor::readingChanged, onSensorData);
+		baro.start();
+
+	}
+
+	void stop() override {
+		throw "TODO";
+	}
+
+
+
+};
+
+#endif
+
+#endif // BAROMETERSENSORANDROID_H

sensors/android/GyroscopeSensorAndroid.h

@@ -0,0 +1,59 @@
+#ifndef GYROSCOPESENSORANDROID_H
+#define GYROSCOPESENSORANDROID_H
+
+#ifdef ANDROID
+
+#include <sstream>
+
+#include "../GyroscopeSensor.h"
+
+#include <QtSensors/QGyroscope>
+
+#include "../AccelerometerSensor.h"
+
+class GyroscopeSensorAndroid : public GyroscopeSensor {
+
+private:
+
+	QGyroscope gyro;
+
+	/** hidden ctor. use singleton */
+	GyroscopeSensorAndroid() {
+		;
+	}
+
+public:
+
+	/** singleton access */
+	static GyroscopeSensorAndroid& get() {
+		static GyroscopeSensorAndroid gyro;
+		return gyro;
+	}
+
+	float degToRad(const float deg) {
+		return deg / 180.0f * M_PI;
+	}
+
+	void start() override {
+
+		auto onSensorData = [&] () {
+			GyroscopeData data(degToRad(gyro.reading()->x()), degToRad(gyro.reading()->y()), degToRad(gyro.reading()->z()));
+			informListeners(data);
+		};
+
+		gyro.connect(&gyro, &QGyroscope::readingChanged, onSensorData);
+		gyro.start();
+
+	}
+
+	void stop() override {
+		throw "TODO";
+	}
+
+
+
+};
+
+#endif // ANDROID
+
+#endif // GYROSCOPESENSORANDROID_H

sensors/android/SensorFactoryAndroid.h

@@ -0,0 +1,41 @@
+#ifndef SENSORFACTORYANDROID_H
+#define SENSORFACTORYANDROID_H
+
+#ifdef ANDROID
+
+#include "../SensorFactory.h"
+
+#include "WiFiSensorAndroid.h"
+#include "AccelerometerSensorAndroid.h"
+#include "GyroscopeSensorAndroid.h"
+#include "BarometerSensorAndroid.h"
+
+/**
+ * sensor factory that provides real hardware sensors from
+ * an android smartphone that fire real data values
+ */
+class SensorFactoryAndroid : public SensorFactory {
+
+public:
+
+	WiFiSensor& getWiFi() override {
+		return WiFiSensorAndroid::get();
+	}
+
+	AccelerometerSensor& getAccelerometer() override {
+		return AccelerometerSensorAndroid::get();
+	}
+
+	GyroscopeSensor& getGyroscope() override {
+		return GyroscopeSensorAndroid::get();
+	}
+
+	BarometerSensor& getBarometer() override {
+		return BarometerSensorAndroid::get();
+	}
+
+};
+
+#endif
+
+#endif // SENSORFACTORYANDROID_H

sensors/android/WiFiSensorAndroid.cpp

@@ -0,0 +1,20 @@
+#ifdef ANDROID
+
+#include "WiFiSensorAndroid.h"
+
+extern "C" {
+
+	/** called after each successful WiFi scan */
+	JNIEXPORT void JNICALL Java_indoor_java_WiFi_onScanComplete(JNIEnv* env, jobject jobj, jbyteArray arrayID) {
+		(void) env; (void) jobj;
+		jsize length = env->GetArrayLength(arrayID);
+		jboolean isCopy;
+		jbyte* data = env->GetByteArrayElements(arrayID, &isCopy);
+		std::string str((char*)data, length);
+		env->ReleaseByteArrayElements(arrayID, data, JNI_ABORT);
+		WiFiSensorAndroid::get().handle(str);
+	}
+
+}
+
+#endif

sensors/android/WiFiSensorAndroid.h

@@ -40,7 +40,7 @@ public:
 	void handle(const std::string& data) {
 
 		// to-be-constructed sensor data
-		WiFiSensorData sensorData;
+		WiFiMeasurements sensorData;
 
 		// parse each mac->rssi entry
 		for (int i = 0; i < (int)data.length(); i += 17+1+2) {
@@ -49,7 +49,7 @@ public:
 			const int8_t pad1 = data[i+18];
 			const int8_t pad2 = data[i+19];
 			if (pad1 != 0 || pad2 != 0) {Debug::error("padding error within WiFi scan result");}
-			sensorData.entries.push_back(WiFiSensorDataEntry(bssid, rssi));
+			sensorData.entries.push_back(WiFiMeasurement(AccessPoint(bssid), rssi));
 		}
 
 		// call listeners
@@ -60,20 +60,7 @@ public:
 };
 
 
-extern "C" {
 
-	/** called after each successful WiFi scan */
-	JNIEXPORT void JNICALL Java_indoor_java_WiFi_onScanComplete(JNIEnv* env, jobject jobj, jbyteArray arrayID) {
-		(void) env; (void) jobj;
-		jsize length = env->GetArrayLength(arrayID);
-		jboolean isCopy;
-		jbyte* data = env->GetByteArrayElements(arrayID, &isCopy);
-		std::string str((char*)data, length);
-		env->ReleaseByteArrayElements(arrayID, data, JNI_ABORT);
-		WiFiSensorAndroid::get().handle(str);
-	}
-
-}
 
 #endif