initial version

sensors/dummy/AccelerometerSensorDummy.h

@@ -0,0 +1,27 @@
+#ifndef ACCELEROMETERSENSORDUMMY_H
+#define ACCELEROMETERSENSORDUMMY_H
+
+#include "../AccelerometerSensor.h"
+
+class AccelerometerSensorDummy : public AccelerometerSensor {
+
+
+public:
+
+	/** singleton access */
+	static AccelerometerSensorDummy& get() {
+		static AccelerometerSensorDummy acc;
+		return acc;
+	}
+
+	void start() override {
+		//throw "todo";
+	}
+
+	void stop() override {
+		throw "todo";
+	}
+
+};
+
+#endif // ACCELEROMETERSENSORDUMMY_H

sensors/dummy/WiFiSensorDummy.h

@@ -0,0 +1,92 @@
+#ifndef WIFISENSORDUMMY_H
+#define WIFISENSORDUMMY_H
+
+#include "../WiFiSensor.h"
+#include <thread>
+
+#include <Indoor/geo/Point3.h>
+#include <Indoor/sensors/radio/model/LogDistanceModel.h>
+
+#include <Indoor/grid/Grid.h>
+#include <Indoor/grid/factory/v2/GridFactory.h>
+
+
+class WiFiSensorDummy : public WiFiSensor {
+
+private:
+
+	bool enabled;
+
+public:
+
+
+	/** singleton access */
+	static WiFiSensorDummy& get() {
+		static WiFiSensorDummy wifi;
+		return wifi;
+	}
+
+
+	void start() override {
+
+		enabled = true;
+		std::thread t(&WiFiSensorDummy::simulate, this);
+		t.detach();
+
+	}
+
+	void stop() override {
+		enabled = false;
+	}
+
+private:
+
+
+	struct DummyAP {
+		std::string mac;
+		Point2 pos;
+		DummyAP(const std::string mac, const Point2 pos) : mac(mac), pos(pos) {;}
+	};
+
+	void simulate() {
+
+		std::vector<DummyAP> aps;
+		aps.push_back(DummyAP("00:00:00:00:00:01", Point2(0, 0)));
+		aps.push_back(DummyAP("00:00:00:00:00:02", Point2(20, 0)));
+		aps.push_back(DummyAP("00:00:00:00:00:03", Point2(10, 20)));
+
+		float deg = 0;
+
+		while(enabled) {
+
+			// wait
+			std::this_thread::sleep_for(std::chrono::milliseconds(500));
+
+			// circle-run around center
+			deg += M_PI * 0.4;
+
+			const float cx = 10;
+			const float cy = 10;
+			const float rad = 5;
+
+			const float x = cx + std::sin(deg) * rad;
+			const float y = cy + std::cos(deg) * rad;
+
+			// construct scan data
+			WiFiSensorData scan;
+			for (DummyAP& ap : aps) {
+				const float dist = ap.pos.getDistance(Point2(x, y));
+				const float rssi = LogDistanceModel::distanceToRssi(-40, 1.5, dist);
+				scan.entries.push_back(WiFiSensorDataEntry(ap.mac, rssi));
+			}
+
+			// call
+			informListeners(scan);
+
+		}
+
+	}
+
+};
+
+#endif // WIFISENSORDUMMY_H