Dumb but not dumber IA

include/common.h

@@ -24,4 +24,9 @@ typedef enum {
   ALMOST,
 } e_status;
 
+typedef enum {
+  HUMAN,
+  RANDOM,
+  CLEVER,
+} e_tactic;
 #endif /*COMMON*/

include/ia.h

@@ -0,0 +1,17 @@
+#ifndef IA_H
+#define IA_H
+#include "common.h"
+#include "model.h"
+/*!
+ * This function modify the move in parameter in order to get a valid move (1) randomly if tactic is 0 or 
+ * (2) in a clever way if tactic is 1 in the corresponding utictactoe u.
+ *
+ * \param p_uttt a pointer on a s_utictactoe.
+ * \param p_move a pointer on a s_move to be modified.
+ * \param tactic an e_tactic set to 0 for random strategy and 1 for clever one.
+ */
+void best_move(s_utictactoe* p_uttt, s_move* p_move, e_tactic tactic);
+
+s_tictactoe * clone_ttt( s_tictactoe * p_ttt );
+e_location get_best_random_position( s_tictactoe * p_uttt, e_player player);
+#endif

include/view.h

@@ -25,8 +25,9 @@ int elocation_to_coord(e_location l);
  * \param p_move a pointer on a s_move to be modified.
  * \param v a pointer on the view to use.
  */
-void set_next_player_move(s_move * p_move, p_view v);
+void set_next_player_move(s_move * p_move, p_view v, e_tactic tactic);
 
+void display_winner(p_view v);
 /*!
  * This function free all the memory used by a given view which
  * reference is given.