Inverted control flow, engine as library

luprex/core/cpp/textgame.hpp

@@ -4,9 +4,10 @@
 
 #include "luaconsole.hpp"
 #include "world.hpp"
+#include "drivenengine.hpp"
 #include <memory>
 
-class TextGame {
+class TextGame : public DrivenEngine {
 private:
     using StringVec = LuaConsole::StringVec;
     std::unique_ptr<World> world_;
@@ -27,7 +28,8 @@ private:
 
     void check_redirects();
 public:
-    void run();
+    virtual void init();
+    virtual void update();
 };
 
 #endif // TEXTGAME_HPP