Add project skeleton: CMake, Game and bots

include/DigDeepBot.h

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+#pragma once
+#include "../include/BaseRobot.h"
+
+#include <type_traits>
+class World;
+
+class DigDeepBot : public BaseRobot {
+    public:
+        DigDeepBot ( const int startX, const int startY );
+        int mine ( World& world ) override;
+};

include/Game.h

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+#pragma once
+
+#include <memory>
+
+#include "World.h"
+#include "Robot.h"
+
+
+class Game {
+    public:
+        Game ();
+        void run ();
+
+    private:
+        World world_;
+        std::unique_ptr< Robot > player_;
+        std::unique_ptr < Robot > computer_;
+        bool autoMode_ = false;
+        int lastThreshold_ = 0;
+
+        void setup ();
+        void play ( Robot& robot, bool isPlayer );
+        void checkRearrange ( Robot& robot );
+        void applyEffects ( Robot& robot, int effect );
+        bool isGameOver() const;
+        void printScores() const;
+        void printResult() const;
+
+        std::unique_ptr < Robot > createRobot ( int choice, int x, int y ) const;
+
+};

include/RandomBot.h

@@ -0,0 +1,12 @@
+#pragma once
+
+#include "BaseRobot.h"
+
+class World;
+
+class RandomBot : public BaseRobot {
+/* A robot that digs at a random depth */
+    public:
+        RandomBot ( const int startX, const int startY );
+        int mine ( World& world ) override;
+};