Reworked unit as as state machine, added formations, added measuring on map, added copy-paste

src/core/include/aircraft.h

@@ -0,0 +1,19 @@
+#pragma once
+#include "airunit.h"
+
+class Aircraft : public AirUnit
+{
+public:
+	Aircraft(json::value json, int ID);
+
+	virtual wstring getCategory() { return L"Aircraft"; };
+
+	virtual void changeSpeed(wstring change);
+	virtual void changeAltitude(wstring change);
+	virtual double getTargetSpeed() { return targetSpeed; };
+	virtual double getTargetAltitude() { return targetAltitude; };
+
+protected:
+	double targetSpeed = 150;
+	double targetAltitude = 5000;
+};