game_data Class Reference

#include <game_data.hpp>

Inheritance diagram for game_data:

Public Types
enum	PHASE {   INITIAL, PRELOAD, PRESTART, START,   PLAY }

Public Member Functions
	game_data (const config &level)
	game_data (const game_data &data)
const config &	get_variables () const
config::attribute_value &	get_variable (const std::string &varname)
	throws invalid_variablename_exception if varname is no valid variable name. More...
virtual config::attribute_value	get_variable_const (const std::string &varname) const
	returns a blank attribute value if varname is no valid variable name. More...
config &	get_variable_cfg (const std::string &varname)
	throws invalid_variablename_exception if varname is no valid variable name. More...
void	set_variable (const std::string &varname, const t_string &value)
	does nothing if varname is no valid variable name. More...
config &	add_variable_cfg (const std::string &varname, const config &value=config())
	throws invalid_variablename_exception if varname is no valid variable name. More...
variable_access_const	get_variable_access_read (const std::string &varname) const
	returns a variable_access that cannot be used to change the game variables More...
variable_access_create	get_variable_access_write (const std::string &varname)
	returns a variable_access that can be used to change the game variables More...
void	clear_variable (const std::string &varname)
	Clears attributes config children does nothing if varname is no valid variable name. More...
void	clear_variable_cfg (const std::string &varname)
	Clears only the config children does nothing if varname is no valid variable name. More...
const randomness::mt_rng &	rng () const
randomness::mt_rng &	rng ()
PHASE	phase () const
void	set_phase (PHASE phase)
const t_string &	cannot_end_turn_reason ()
bool	allow_end_turn () const
void	set_allow_end_turn (bool value, const t_string &reason="")
void	write_snapshot (config &cfg) const
const std::string &	next_scenario () const
void	set_next_scenario (const std::string &next_scenario)
const std::string &	get_id () const
void	set_id (const std::string &value)
const std::string &	get_theme () const
void	set_theme (const std::string &value)
const std::vector< std::string > &	get_defeat_music () const
void	set_defeat_music (std::vector< std::string > value)
const std::vector< std::string > &	get_victory_music () const
void	set_victory_music (std::vector< std::string > value)
Public Member Functions inherited from variable_set
virtual	~variable_set ()

Public Attributes
std::vector< scoped_wml_variable * >	scoped_variables
map_location	last_selected
	the last location where a select event fired. More...

Private Member Functions
void	activate_scope_variable (std::string var_name) const
variable_access_throw	get_variable_access_throw (const std::string &varname)
	Used to delete variables. More...

Private Attributes
randomness::mt_rng	rng_
config	variables_
PHASE	phase_
bool	can_end_turn_
t_string	cannot_end_turn_reason_
std::string	next_scenario_
	the scenario coming next (for campaigns) More...
std::string	id_
std::string	theme_
std::vector< std::string >	defeat_music_
std::vector< std::string >	victory_music_

Detailed Description

Definition at line 26 of file game_data.hpp.

Member Enumeration Documentation

PHASE

enum game_data::PHASE

Enumerator
INITIAL
PRELOAD
PRESTART
START
PLAY

Definition at line 70 of file game_data.hpp.

Constructor & Destructor Documentation

game_data() [1/2]

game_data::game_data ( const config &  level )

explicit

Definition at line 33 of file game_data.cpp.

game_data() [2/2]

game_data::game_data

(

const game_data &

data

)

Definition at line 49 of file game_data.cpp.

Member Function Documentation

activate_scope_variable()

void game_data::activate_scope_variable ( std::string  var_name ) const

private

Definition at line 147 of file game_data.cpp.

References utils::reversed_view(), and scoped_variables.

Referenced by get_variable_access_read(), get_variable_access_throw(), get_variable_access_write(), and set_victory_music().

add_variable_cfg()

config & game_data::add_variable_cfg	(	const std::string &	varname,
		const config &	value = config()
	)

throws invalid_variablename_exception if varname is no valid variable name.

Definition at line 95 of file game_data.cpp.

References variable_info_mutable< V >::append_array(), and get_variable_access_write().

Referenced by get_variables(), scoped_wml_variable::store(), and scoped_wml_variable::~scoped_wml_variable().

allow_end_turn()

bool game_data::allow_end_turn ( ) const

inline

Definition at line 84 of file game_data.hpp.

References can_end_turn_.

cannot_end_turn_reason()

const t_string& game_data::cannot_end_turn_reason ( )

inline

Definition at line 81 of file game_data.hpp.

References cannot_end_turn_reason_.

Referenced by events::menu_handler::end_turn().

clear_variable()

void game_data::clear_variable

(

const std::string &

varname

)

Clears attributes config children does nothing if varname is no valid variable name.

Definition at line 113 of file game_data.cpp.

References variable_info_mutable< V >::clear(), and get_variable_access_throw().

Referenced by battle_context::choose_defender_weapon(), get_global_variable(), get_variable_access_write(), and team::get_village().

clear_variable_cfg()

void game_data::clear_variable_cfg

(

const std::string &

varname

)

Clears only the config children does nothing if varname is no valid variable name.

Definition at line 101 of file game_data.cpp.

References variable_info_mutable< V >::clear(), and get_variable_access_throw().

Referenced by get_variable_access_write(), scoped_wml_variable::store(), and scoped_wml_variable::~scoped_wml_variable().

get_defeat_music()

const std::vector<std::string>& game_data::get_defeat_music ( ) const

inline

Definition at line 104 of file game_data.hpp.

References defeat_music_.

get_id()

const std::string& game_data::get_id ( ) const

inline

Definition at line 98 of file game_data.hpp.

References id_.

get_theme()

const std::string& game_data::get_theme ( ) const

inline

Definition at line 101 of file game_data.hpp.

References theme_.

get_variable()

config::attribute_value & game_data::get_variable

(

const std::string &

varname

)

throws invalid_variablename_exception if varname is no valid variable name.

Definition at line 61 of file game_data.cpp.

References variable_info< V >::as_scalar(), and get_variable_access_write().

Referenced by battle_context::choose_defender_weapon(), play_controller::do_init_side(), game_events::wmi_manager::fire_item(), play_controller::fire_preload(), play_controller::fire_prestart(), play_controller::fire_start(), game_events::wmi_manager::get_items(), get_variables(), team::get_village(), game_events::wml_event_pump::operator()(), tod_manager::set_turn(), set_variable(), and actions::undo_action::undo_action().

get_variable_access_read()

variable_access_const game_data::get_variable_access_read ( const std::string &  varname ) const

inlinevirtual

returns a variable_access that cannot be used to change the game variables

Implements variable_set.

Definition at line 45 of file game_data.hpp.

References activate_scope_variable(), and variables_.

Referenced by get_variable_const(), and game_events::WML_HANDLER_FUNCTION().

get_variable_access_throw()

variable_access_throw game_data::get_variable_access_throw ( const std::string &  varname )

inlineprivate

Used to delete variables.

Definition at line 113 of file game_data.hpp.

References activate_scope_variable(), and variables_.

Referenced by clear_variable(), and clear_variable_cfg().

get_variable_access_write()

variable_access_create game_data::get_variable_access_write ( const std::string &  varname )

inline

returns a variable_access that can be used to change the game variables

Definition at line 51 of file game_data.hpp.

References activate_scope_variable(), clear_variable(), clear_variable_cfg(), and variables_.

Referenced by add_variable_cfg(), get_variable(), get_variable_cfg(), and game_events::WML_HANDLER_FUNCTION().

get_variable_cfg()

config & game_data::get_variable_cfg

(

const std::string &

varname

)

throws invalid_variablename_exception if varname is no valid variable name.

Definition at line 78 of file game_data.cpp.

References variable_info< V >::as_container(), and get_variable_access_write().

Referenced by get_variables(), and game_events::WML_HANDLER_FUNCTION().

get_variable_const()

config::attribute_value game_data::get_variable_const ( const std::string &  varname ) const

virtual

returns a blank attribute value if varname is no valid variable name.

Implements variable_set.

Definition at line 66 of file game_data.cpp.

References variable_info< V >::as_scalar(), and get_variable_access_read().

Referenced by get_variables(), storyscreen::story_parser::resolve_wml(), and game_events::builtin_conditions::variable_matches().

get_variables()

const config& game_data::get_variables ( ) const

inline

Definition at line 33 of file game_data.hpp.

References add_variable_cfg(), get_variable(), get_variable_cfg(), get_variable_const(), set_variable(), and variables_.

Referenced by set_global_variable(), and lua_gui2::show_gamestate_inspector().

get_victory_music()

const std::vector<std::string>& game_data::get_victory_music ( ) const

inline

Definition at line 107 of file game_data.hpp.

References victory_music_.

next_scenario()

const std::string& game_data::next_scenario ( ) const

inline

Definition at line 95 of file game_data.hpp.

References next_scenario_.

Referenced by playmp_controller::hotkey_handler::can_execute_command(), playmp_controller::maybe_linger(), turn_info::process_network_data(), set_next_scenario(), and campaign_controller::show_carryover_message().

phase()

PHASE game_data::phase ( ) const

inline

Definition at line 78 of file game_data.hpp.

References phase_.

Referenced by advance_unit_at(), mp_sync::get_user_choice(), user_choice_manager::get_user_choice_internal(), play_controller::is_browsing(), set_phase(), wait_ingame(), game_events::WML_HANDLER_FUNCTION(), and game_state::write().

rng() [1/2]

const randomness::mt_rng& game_data::rng ( ) const

inline

Definition at line 67 of file game_data.hpp.

References rng_.

Referenced by synced_context::get_rng_for_action(), and game_state::init().

rng() [2/2]

randomness::mt_rng& game_data::rng ( )

inline

Definition at line 68 of file game_data.hpp.

References rng_.

set_allow_end_turn()

void game_data::set_allow_end_turn ( bool  value, const t_string &  reason = ""  )

inline

Definition at line 85 of file game_data.hpp.

References can_end_turn_, and cannot_end_turn_reason_.

set_defeat_music()

void game_data::set_defeat_music ( std::vector< std::string >  value )

inline

Definition at line 105 of file game_data.hpp.

References defeat_music_.

set_id()

void game_data::set_id ( const std::string &  value )

inline

Definition at line 99 of file game_data.hpp.

References id_.

set_next_scenario()

void game_data::set_next_scenario ( const std::string &  next_scenario )

inline

Definition at line 96 of file game_data.hpp.

References next_scenario(), and next_scenario_.

set_phase()

void game_data::set_phase ( PHASE  phase )

inline

Definition at line 79 of file game_data.hpp.

References phase(), and phase_.

Referenced by play_controller::fire_prestart(), play_controller::fire_start(), play_controller::init(), play_controller::reset_gamestate(), and play_controller::start_game().

set_theme()

void game_data::set_theme ( const std::string &  value )

inline

Definition at line 102 of file game_data.hpp.

References theme_.

set_variable()

void game_data::set_variable	(	const std::string &	varname,
		const t_string &	value
	)

does nothing if varname is no valid variable name.

Definition at line 83 of file game_data.cpp.

References ERR_NG, and get_variable().

Referenced by get_global_variable(), get_variables(), and SYNCED_COMMAND_HANDLER_FUNCTION().

set_victory_music()

void game_data::set_victory_music ( std::vector< std::string >  value )

inline

Definition at line 108 of file game_data.hpp.

References activate_scope_variable(), and victory_music_.

write_snapshot()

void game_data::write_snapshot

(

config &

cfg

)

const

Definition at line 125 of file game_data.cpp.

References config::add_child(), can_end_turn_, defeat_music_, randomness::mt_rng::get_random_calls(), randomness::mt_rng::get_random_seed_str(), id_, utils::join(), next_scenario_, rng_, theme_, variables_, and victory_music_.

Referenced by game_state::write().

Member Data Documentation

can_end_turn_

bool game_data::can_end_turn_

private

Definition at line 122 of file game_data.hpp.

Referenced by allow_end_turn(), set_allow_end_turn(), and write_snapshot().

cannot_end_turn_reason_

t_string game_data::cannot_end_turn_reason_

private

Definition at line 123 of file game_data.hpp.

Referenced by cannot_end_turn_reason(), and set_allow_end_turn().

defeat_music_

std::vector<std::string> game_data::defeat_music_

private

Definition at line 129 of file game_data.hpp.

Referenced by get_defeat_music(), set_defeat_music(), and write_snapshot().

id_

std::string game_data::id_

private

Definition at line 127 of file game_data.hpp.

Referenced by get_id(), set_id(), and write_snapshot().

last_selected

map_location game_data::last_selected

the last location where a select event fired.

Used by wml menu items with needs_select=yes

Definition at line 91 of file game_data.hpp.

Referenced by game_events::wml_menu_item::can_show(), game_events::wml_menu_item::fire_event(), play_controller::init_side_begin(), and game_events::wml_event_pump::process_event().

next_scenario_

std::string game_data::next_scenario_

private

the scenario coming next (for campaigns)

Definition at line 125 of file game_data.hpp.

Referenced by next_scenario(), set_next_scenario(), and write_snapshot().

phase_

PHASE game_data::phase_

private

Definition at line 121 of file game_data.hpp.

Referenced by phase(), and set_phase().

rng_

randomness::mt_rng game_data::rng_

private

Definition at line 119 of file game_data.hpp.

Referenced by rng(), and write_snapshot().

scoped_variables

std::vector<scoped_wml_variable*> game_data::scoped_variables

Definition at line 31 of file game_data.hpp.

Referenced by activate_scope_variable(), scoped_wml_variable::scoped_wml_variable(), and scoped_wml_variable::~scoped_wml_variable().

theme_

std::string game_data::theme_

private

Definition at line 128 of file game_data.hpp.

Referenced by get_theme(), set_theme(), and write_snapshot().

variables_

config game_data::variables_

private

Definition at line 120 of file game_data.hpp.

Referenced by get_variable_access_read(), get_variable_access_throw(), get_variable_access_write(), get_variables(), and write_snapshot().

victory_music_

std::vector<std::string> game_data::victory_music_

private

Definition at line 130 of file game_data.hpp.

Referenced by get_victory_music(), set_victory_music(), and write_snapshot().

---

The documentation for this class was generated from the following files:

• game_data.hpp
• game_data.cpp