Implement some more base types, including basic units. This should be much closer to final interface

game/unit.h

@@ -0,0 +1,26 @@
+#ifndef _UNIT_H_
+#define _UNIT_H_
+
+#include <string>
+
+#include "vector2.h"
+
+// Type for the unit type-id
+typedef char unit_t;
+
+// Base unit type
+template < unit_t unit_type >
+class CUnit
+{
+public:
+
+	CUnit() = default;
+	virtual ~CUnit() = default;
+
+private:
+
+	// All units must have position
+	uvector2 pos;
+};
+
+#endif //_UNIT_H_