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

src/core/include/groundunit.h

@@ -0,0 +1,19 @@
+#pragma once
+#include "unit.h"
+
+#define GROUND_DEST_DIST_THR 100
+
+class GroundUnit : public Unit
+{
+public:
+	GroundUnit(json::value json, int ID);
+	virtual void AIloop();
+
+	virtual wstring getCategory() { return L"GroundUnit"; };
+	virtual void changeSpeed(wstring change);
+	virtual void changeAltitude(wstring change) {};
+	virtual double getTargetSpeed() { return targetSpeed; };
+
+protected:
+	double targetSpeed = 10;
+};