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https://github.com/wesnoth/wesnoth
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50b7429d0f
Doesn't make any difference yet, but eventually we should be creating config_writer at top level and passing it around for each subsystem to write to it, instead of pasting together a config from each subsystem then writing the whole thing out.
109 lines
2.7 KiB
C++
109 lines
2.7 KiB
C++
/* $Id$ */
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/*
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Copyright (C) 2003-5 by David White <davidnwhite@verizon.net>
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Part of the Battle for Wesnoth Project http://www.wesnoth.org/
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY.
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See the COPYING file for more details.
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*/
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#ifndef STATISTICS_HPP_INCLUDED
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#define STATISTICS_HPP_INCLUDED
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class config_writer;
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class unit;
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#include "actions.hpp"
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namespace statistics
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{
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struct stats
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{
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stats();
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explicit stats(const config& cfg);
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config write() const;
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void write(config_writer &out) const;
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void read(const config& cfg);
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typedef std::map<std::string,int> str_int_map;
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str_int_map recruits, recalls, advanced_to, deaths, killed;
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int recruit_cost, recall_cost;
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//a type that will map a string of hit/miss to the number of times
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//that sequence has occurred
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typedef str_int_map battle_sequence_frequency_map;
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//a type that will map different % chances to hit to different results
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typedef std::map<int,battle_sequence_frequency_map> battle_result_map;
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battle_result_map attacks, defends;
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int damage_inflicted, damage_taken;
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//expected value for damage inflicted/taken * 100, based on probability
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//to hit, Use this long term to see how lucky a side is
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// FIXME: Since integers are used, rounding errors accumulate. Also,
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// slow isn't accounted for properly. Rusty's simulator could be used
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// obtain valid values.
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int expected_damage_inflicted, expected_damage_taken;
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};
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int sum_str_int_map(const stats::str_int_map& m);
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struct disabler
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{
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disabler();
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~disabler();
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};
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struct scenario_context
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{
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scenario_context(const std::string& name);
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~scenario_context();
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};
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struct attack_context
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{
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attack_context(const unit& a, const unit& d, int a_cth, int d_cth);
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~attack_context();
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enum ATTACK_RESULT { MISSES, HITS, KILLS };
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void attack_result(ATTACK_RESULT res, int damage);
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void defend_result(ATTACK_RESULT res, int damage);
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private:
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std::string attacker_type, defender_type;
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int attacker_side, defender_side;
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int chance_to_hit_defender, chance_to_hit_attacker;
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std::string attacker_res, defender_res;
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stats& attacker_stats();
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stats& defender_stats();
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};
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void recruit_unit(const unit& u);
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void recall_unit(const unit& u);
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void un_recall_unit(const unit& u);
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void un_recruit_unit(const unit& u);
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void advance_unit(const unit& u);
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config write_stats();
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void write_stats(config_writer &out);
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void read_stats(const config& cfg);
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void fresh_stats();
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void clear_current_scenario();
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std::vector<std::string> get_categories();
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stats calculate_stats(int category, int side);
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}
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#endif
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