unit.cpp File Reference

Routines to manage units. More...

#include "units/unit.hpp"
#include "color.hpp"
#include "deprecation.hpp"
#include "display.hpp"
#include "formatter.hpp"
#include "formula/string_utils.hpp"
#include "game_board.hpp"
#include "game_config.hpp"
#include "game_data.hpp"
#include "game_errors.hpp"
#include "game_events/manager.hpp"
#include "preferences/game.hpp"
#include "gettext.hpp"
#include "lexical_cast.hpp"
#include "log.hpp"
#include "map/map.hpp"
#include "random.hpp"
#include "resources.hpp"
#include "scripting/game_lua_kernel.hpp"
#include "side_filter.hpp"
#include "synced_context.hpp"
#include "team.hpp"
#include "terrain/filter.hpp"
#include "units/abilities.hpp"
#include "units/animation.hpp"
#include "units/animation_component.hpp"
#include "units/filter.hpp"
#include "units/formula_manager.hpp"
#include "units/id.hpp"
#include "units/map.hpp"
#include "variable.hpp"
#include "game_version.hpp"
#include "utils/functional.hpp"
#include <boost/dynamic_bitset.hpp>
#include <boost/function_output_iterator.hpp>
#include <boost/range/algorithm.hpp>
#include <cassert>
#include <cstdlib>
#include <exception>
#include <iterator>
#include <new>
#include <ostream>

Include dependency graph for unit.cpp:

Go to the source code of this file.

Classes
struct	ptr_vector_pushback

Namespaces
	t_translation

Macros
#define	DBG_UT   LOG_STREAM(debug, log_unit)
#define	LOG_UT   LOG_STREAM(info, log_unit)
#define	WRN_UT   LOG_STREAM(warn, log_unit)
#define	ERR_UT   LOG_STREAM(err, log_unit)

Functions
void	intrusive_ptr_add_ref (const unit *u)
	Intrusive Pointer interface. More...
void	intrusive_ptr_release (const unit *u)
static const unit_type &	get_unit_type (const std::string &type_id)
	Converts a string ID to a unit_type. More...
static unit_race::GENDER	generate_gender (const unit_type &type, bool random_gender)
static unit_race::GENDER	generate_gender (const unit_type &u_type, const config &cfg)
static color_t	hp_color_impl (int hitpoints, int max_hitpoints)
bool	mod_duration_match (const std::string &mod_dur, const std::string &goal_dur)
	Determines if mod_dur "matches" goal_dur. More...
std::string	get_checksum (const unit &u)
	Gets a checksum for a unit. More...
void	swap (unit &lhs, unit &rhs)
	Implement non-member swap function for std::swap (calls unit::swap). More...

Variables
static lg::log_domain	log_unit ("unit")

Detailed Description

Routines to manage units.

Definition in file unit.cpp.

Macro Definition Documentation

DBG_UT

#define DBG_UT   LOG_STREAM(debug, log_unit)

Definition at line 77 of file unit.cpp.

Referenced by get_checksum(), intrusive_ptr_release(), unit::invisible(), and unit_movement_resetter::~unit_movement_resetter().

ERR_UT

#define ERR_UT   LOG_STREAM(err, log_unit)

Definition at line 80 of file unit.cpp.

Referenced by unit::~unit().

LOG_UT

#define LOG_UT   LOG_STREAM(info, log_unit)

Definition at line 78 of file unit.cpp.

Referenced by unit::apply_builtin_effect(), unit::generate_traits(), and intrusive_ptr_add_ref().

WRN_UT

#define WRN_UT   LOG_STREAM(warn, log_unit)

Definition at line 79 of file unit.cpp.

Referenced by unit::advances_to_translated(), unit::apply_builtin_effect(), unit::mark_clone(), and unit::parse_upkeep().

Function Documentation

generate_gender() [1/2]

static unit_race::GENDER generate_gender ( const unit_type &  type, bool  random_gender  )

static

Definition at line 256 of file unit.cpp.

References unit_type::genders(), randomness::generator, and randomness::rng::get_random_int().

Referenced by generate_gender(), and unit::init().

generate_gender() [2/2]

static unit_race::GENDER generate_gender ( const unit_type &  u_type, const config &  cfg  )

static

Definition at line 273 of file unit.cpp.

References generate_gender(), and string_gender().

get_checksum()

std::string get_checksum

(

const unit &

u

)

Gets a checksum for a unit.

In MP games the descriptions are locally generated and might differ, so it should be possible to discard them. Not sure whether replays suffer the same problem.

Parameters

u

this unit

Returns

the checksum for a unit

Definition at line 2635 of file unit.cpp.

References config::add_child(), c, config::child_range(), DBG_UT, config::hash(), i, config::recursive_clear_value(), and unit::write().

Referenced by replay::add_unit_checksum(), and actions::find_recruit_location().

get_unit_type()

static const unit_type& get_unit_type ( const std::string &  type_id )

static

Converts a string ID to a unit_type.

Throws a game_error exception if the string does not correspond to a type.

Definition at line 244 of file unit.cpp.

References unit_type::check_id(), error(), unit_type_data::find(), i, and unit_types.

Referenced by unit::expire_modifications(), wfl::gamestate_function_symbol_table::gamestate_function_symbol_table(), and unit::init().

hp_color_impl()

static color_t hp_color_impl ( int  hitpoints, int  max_hitpoints  )

static

Definition at line 1070 of file unit.cpp.

References unit::hitpoints(), and color_t::r.

Referenced by unit::hp_color().

intrusive_ptr_add_ref()

void intrusive_ptr_add_ref

(

const unit *

u

)

Intrusive Pointer interface.

Definition at line 214 of file unit.cpp.

References LOG_UT, and unit::ref_count_.

Referenced by unit::ref_count().

intrusive_ptr_release()

void intrusive_ptr_release

(

const unit *

u

)

Definition at line 229 of file unit.cpp.

References DBG_UT, unit::id(), unit::ref_count_, and unit::underlying_id().

Referenced by unit::ref_count().

mod_duration_match()

bool mod_duration_match ( const std::string &  mod_dur, const std::string &  goal_dur  )

inline

Determines if mod_dur "matches" goal_dur.

If goal_dur is not empty, they match if they are equal. If goal_dur is empty, they match if mod_dur is neither empty nor "forever". Helper function for expire_modifications().

Definition at line 1208 of file unit.cpp.

Referenced by unit::expire_modifications().

swap()

void swap	(	unit &	lhs,
		unit &	rhs
	)

Implement non-member swap function for std::swap (calls unit::swap).

Definition at line 2733 of file unit.cpp.

References unit::swap().

Referenced by unit::clear_visibility_cache(), unit::shared_from_this(), and unit::swap().

Variable Documentation

log_unit

lg::log_domain log_unit("unit")

static