git.maemo.org Git - lordsawar/blob - src/GameScenarioOptions.cpp

   1 // Copyright (C) 2008 Ben Asselstine
   2 //
   3 //  This program is free software; you can redistribute it and/or modify
   4 //  it under the terms of the GNU General Public License as published by
   5 //  the Free Software Foundation; either version 3 of the License, or
   6 //  (at your option) any later version.
   7 //
   8 //  This program is distributed in the hope that it will be useful,
   9 //  but WITHOUT ANY WARRANTY; without even the implied warranty of
  10 //  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11 //  GNU Library General Public License for more details.
  12 //
  13 //  You should have received a copy of the GNU General Public License
  14 //  along with this program; if not, write to the Free Software
  15 //  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  16 //  02110-1301, USA.
  17
  18 #include <iostream>
  19 #include <fstream>
  20 #include <stdlib.h>
  21 #include <errno.h>
  22 #include <sigc++/functors/mem_fun.h>
  23
  24 #include "GameScenarioOptions.h"
  25
  26 using namespace std;
  27
  28 #define debug(x) {cerr<<__FILE__<<": "<<__LINE__<<": "<<x<<endl<<flush;}
  29 //#define debug(x)
  30
  31 bool GameScenarioOptions::s_see_opponents_stacks = false;
  32 bool GameScenarioOptions::s_see_opponents_production = false;
  33 GameParameters::QuestPolicy GameScenarioOptions::s_play_with_quests = GameParameters::ONE_QUEST_PER_PLAYER;
  34 bool GameScenarioOptions::s_hidden_map = false;
  35 bool GameScenarioOptions::s_diplomacy = false;
  36 bool GameScenarioOptions::s_cusp_of_war = false;
  37 GameParameters::NeutralCities GameScenarioOptions::s_neutral_cities = GameParameters::AVERAGE;
  38 GameParameters::RazingCities GameScenarioOptions::s_razing_cities = GameParameters::ALWAYS;
  39 bool GameScenarioOptions::s_intense_combat = false;
  40 bool GameScenarioOptions::s_military_advisor = false;
  41 bool GameScenarioOptions::s_random_turns = false;
  42 bool GameScenarioOptions::s_surrender_already_offered = false;
  43 unsigned int GameScenarioOptions::s_round = 0;
  44
  45 GameScenarioOptions::GameScenarioOptions()
  46 {
  47 }
  48
  49
  50 GameScenarioOptions::~GameScenarioOptions()
  51 {
  52 }
  53
  54 int GameScenarioOptions::calculate_difficulty_rating(GameParameters g)
  55 {
  56   float total_difficulty = 0;
  57   int max_player_difficulty = 73;
  58   int players_on = 0;
  59   for (std::vector<GameParameters::Player>::iterator it = g.players.begin();
  60        it != g.players.end(); it++)
  61     {
  62       if ((*it).type != GameParameters::Player::OFF)
  63         players_on++;
  64
  65     }
  66   int players_off = g.players.size() - players_on;
  67
  68   //find out how much each player is worth
  69   float player_difficulty;
  70   player_difficulty = (float) max_player_difficulty / (float) players_off;
  71   if (players_on != 0)
  72     player_difficulty = (float)max_player_difficulty / (float)players_on;
  73
  74   //go through all players, adding up difficulty points for each
  75   for (std::vector<GameParameters::Player>::iterator i = g.players.begin();
  76        i != g.players.end(); i++)
  77     {
  78       if ((*i).type == GameParameters::Player::HUMAN ||
  79           ((*i).type == GameParameters::Player::HARD))
  80         total_difficulty += player_difficulty;
  81       else if ((*i).type == GameParameters::Player::EASY)
  82         total_difficulty += player_difficulty;
  83       //FIXME: when the hard player gets better, switch this.
  84       //total_difficulty += (player_difficulty * 0.325);
  85       //else if ((*i).type == GameParameters::Player::EASIER)
  86       //total_difficulty += (player_difficulty * 0.655);
  87     }
  88   if (g.diplomacy)
  89     total_difficulty += (float) 3.0;
  90   if (g.hidden_map)
  91     total_difficulty += (float) 3.0;
  92   if (g.play_with_quests)
  93     total_difficulty += (float) 3.0;
  94   if (g.see_opponents_production == false)
  95     total_difficulty += (float) 2.0;
  96   if (g.see_opponents_stacks == false)
  97     total_difficulty += (float) 2.0;
  98   if (g.neutral_cities == GameParameters::STRONG)
  99     total_difficulty += (float) 3.0;
 100   else if (g.neutral_cities == GameParameters::ACTIVE)
 101     total_difficulty += (float) 5.0;
 102   else if (g.neutral_cities == GameParameters::DEFENSIVE)
 103     total_difficulty += (float) 6.0;
 104   if (g.razing_cities == GameParameters::ON_CAPTURE)
 105     total_difficulty += (float) 3.0;
 106   else if (g.razing_cities == GameParameters::NEVER)
 107     total_difficulty += (float) 6.0;
 108   if (g.cusp_of_war == true)
 109     total_difficulty += (float) 2.0;
 110   return (int) total_difficulty;
 111 }
 112