1 /**********************************************************************
2  *
3  *   FreeDoko a Doppelkopf-Game
4  *
5  *   Copyright (C) 2001 – 2018 by Diether Knof and Borg Enders
6  *
7  *   This program is free software; you can redistribute it and/or
8  *   modify it under the terms of the GNU General Public License as
9  *   published by the Free Software Foundation; either version 2 of
10  *   the License, or (at your option) any later version.
11  *
12  *   This program is distributed in the hope that it will be useful,
13  *   but WITHOUT ANY WARRANTY; without even the implied warranty of
14  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15  *   GNU General Public License for more details.
16  *   You can find this license in the file 'gpl.txt'.
17  *
18  *   You should have received a copy of the GNU General Public License
19  *   along with this program; if not, write to the Free Software
20  *   Foundation, Inc., 59 Temple Place, Suite 330, Boston,
21  *   MA  02111-1307  USA
22  *
23  *  Contact:
24  *    Diether Knof dknof@posteo.de
25  *
26  *********************************************************************/
27 
28 #pragma once
29 
30 #include "../../heuristic.h"
31 
32 namespace Heuristics {
33 
34 /** Retry the color last played
35  **/
36 class MeatlessRetryLastColor : public Heuristic {
37   public:
38     explicit MeatlessRetryLastColor(Ai const& ai);
39     MeatlessRetryLastColor(MeatlessRetryLastColor const&) = delete;
40     MeatlessRetryLastColor& operator=(MeatlessRetryLastColor const&) = delete;
41 
42     ~MeatlessRetryLastColor() override;
43 
44     Card get_card(Trick const& trick) override;
45 
46   private:
47     Card::Color last_color();
48     bool condition_have_highest_card(Card::Color color);
49 };
50 }
51