#include <contexts.hpp>

Inheritance diagram for ai::readonly_context_impl:

Public Member Functions
	readonly_context_impl (side_context &context, const config &cfg)
	Constructor. More...

virtual	~readonly_context_impl ()
	Destructor. More...

virtual readonly_context &	get_readonly_context ()
	Unwrap - this class is not a proxy, so return *this :w More...

virtual void	on_readonly_context_create ()

virtual void	handle_generic_event (const std::string &event_name)
	Handle generic event. More...

const team &	current_team () const
	Return a reference to the 'team' object for the AI. More...

void	diagnostic (const std::string &msg)
	Show a diagnostic message on the screen. More...

void	log_message (const std::string &msg)
	Display a debug message as a chat message. More...

attack_result_ptr	check_attack_action (const map_location &attacker_loc, const map_location &defender_loc, int attacker_weapon)
	Check if it is possible to attack enemy defender using our unit attacker from attackers current location,. More...

move_result_ptr	check_move_action (const map_location &from, const map_location &to, bool remove_movement=true, bool unreach_is_ok=false)
	Check if it is possible to move our unit from location 'from' to location 'to'. More...

recall_result_ptr	check_recall_action (const std::string &id, const map_location &where=map_location::null_location(), const map_location &from=map_location::null_location())
	Check if it is possible to recall a unit for us on specified location. More...

recruit_result_ptr	check_recruit_action (const std::string &unit_name, const map_location &where=map_location::null_location(), const map_location &from=map_location::null_location())
	Check if it is possible to recruit a unit for us on specified location. More...

stopunit_result_ptr	check_stopunit_action (const map_location &unit_location, bool remove_movement=true, bool remove_attacks=false)
	Check if it is possible to remove unit movements and/or attack. More...

synced_command_result_ptr	check_synced_command_action (const std::string &lua_code, const map_location &location=map_location::null_location())
	Check if it is possible to run Lua code. More...

void	calculate_possible_moves (std::map< map_location, pathfind::paths > &possible_moves, move_map &srcdst, move_map &dstsrc, bool enemy, bool assume_full_movement=false, const terrain_filter *remove_destinations=nullptr) const
	Calculate the moves units may possibly make. More...

void	calculate_moves (const unit_map &units, std::map< map_location, pathfind::paths > &possible_moves, move_map &srcdst, move_map &dstsrc, bool enemy, bool assume_full_movement=false, const terrain_filter *remove_destinations=nullptr, bool see_all=false) const
	A more fundamental version of calculate_possible_moves which allows the use of a speculative unit map. More...

virtual const game_info &	get_info () const

void	raise_user_interact () const
	Function which should be called frequently to allow the user to interact with the interface. More...

virtual int	get_recursion_count () const
	Get the value of the recursion counter. More...

defensive_position const &	best_defensive_position (const map_location &unit, const move_map &dstsrc, const move_map &srcdst, const move_map &enemy_dstsrc) const

virtual std::map< map_location, defensive_position > &	defensive_position_cache () const

virtual const unit_advancements_aspect &	get_advancements () const

virtual double	get_aggression () const

virtual int	get_attack_depth () const

virtual const aspect_map &	get_aspects () const

virtual aspect_map &	get_aspects ()

virtual const attacks_vector &	get_attacks () const

virtual const variant &	get_attacks_as_variant () const

virtual const terrain_filter &	get_avoid () const

virtual double	get_caution () const

virtual const move_map &	get_dstsrc () const

virtual const move_map &	get_enemy_dstsrc () const

virtual const moves_map &	get_enemy_possible_moves () const

virtual const move_map &	get_enemy_srcdst () const

virtual engine_ptr	get_engine_by_cfg (const config &cfg)
	get engine by cfg, creating it if it is not created yet but known More...

virtual const std::vector < engine_ptr > &	get_engines () const

virtual std::vector< engine_ptr > &	get_engines ()

virtual std::string	get_grouping () const

virtual const std::vector < goal_ptr > &	get_goals () const

virtual std::vector< goal_ptr > &	get_goals ()

virtual double	get_leader_aggression () const

virtual config	get_leader_goal () const

virtual bool	get_leader_ignores_keep () const

virtual double	get_leader_value () const

virtual bool	get_passive_leader () const

virtual bool	get_passive_leader_shares_keep () const

virtual const moves_map &	get_possible_moves () const

virtual const std::vector < unit_ptr > &	get_recall_list () const

virtual double	get_recruitment_diversity () const

virtual const config	get_recruitment_instructions () const

virtual const std::vector < std::string >	get_recruitment_more () const

virtual const std::vector < std::string >	get_recruitment_pattern () const

virtual int	get_recruitment_randomness () const

virtual const config	get_recruitment_save_gold () const

virtual double	get_scout_village_targeting () const

virtual bool	get_simple_targeting () const

virtual const move_map &	get_srcdst () const

virtual bool	get_support_villages () const

virtual double	get_village_value () const

virtual int	get_villages_per_scout () const

virtual bool	is_active (const std::string &time_of_day, const std::string &turns) const

virtual bool	is_dst_src_valid_lua () const

virtual bool	is_dst_src_enemy_valid_lua () const

virtual bool	is_src_dst_valid_lua () const

virtual bool	is_src_dst_enemy_valid_lua () const

virtual void	invalidate_defensive_position_cache () const

virtual void	invalidate_move_maps () const

virtual void	invalidate_keeps_cache () const

virtual const std::set < map_location > &	keeps () const

virtual bool	leader_can_reach_keep () const

virtual const map_location &	nearest_keep (const map_location &loc) const

virtual double	power_projection (const map_location &loc, const move_map &dstsrc) const
	Function which finds how much 'power' a side can attack a certain location with. More...

virtual void	recalculate_move_maps () const

virtual void	recalculate_move_maps_enemy () const

virtual void	add_aspects (std::vector< aspect_ptr > &aspects)

virtual void	add_facet (const std::string &id, const config &cfg) const

void	on_create ()

virtual void	set_dst_src_valid_lua ()

virtual void	set_dst_src_enemy_valid_lua ()

virtual void	set_src_dst_valid_lua ()

virtual void	set_src_dst_enemy_valid_lua ()

virtual const map_location &	suitable_keep (const map_location &leader_location, const pathfind::paths &leader_paths)
	get most suitable keep for leader - nearest free that can be reached in 1 turn, if none - return nearest occupied that can be reached in 1 turn, if none - return nearest keep, if none - return null_location More...

virtual config	to_readonly_context_config () const
	serialize to config More...

virtual unit_stats_cache_t &	unit_stats_cache () const
	Weapon choice cache, to speed simulations. More...

Public Member Functions inherited from ai::side_context_proxy
	side_context_proxy ()

virtual	~side_context_proxy ()

void	init_side_context_proxy (side_context &target)

virtual side_number	get_side () const
	Get the side number. More...

virtual void	set_side (side_number side)
	Set the side number. More...

virtual side_context &	get_side_context ()
	unwrap More...

virtual config	to_side_context_config () const
	serialize this context to config More...

Public Member Functions inherited from ai::side_context
virtual	~side_context ()
	empty destructor More...

	side_context ()
	empty constructor More...

Public Member Functions inherited from ai::readonly_context
	readonly_context ()

virtual	~readonly_context ()

Public Member Functions inherited from events::observer
virtual	~observer ()

Private Member Functions
template<typename T >
void	add_known_aspect (const std::string &name, boost::shared_ptr< typesafe_aspect< T > > &where)

Private Attributes
const config	cfg_

std::vector< engine_ptr >	engines_
	AI Support Engines. More...

known_aspect_map	known_aspects_

aspect_type < unit_advancements_aspect > ::typesafe_ptr	advancements_

aspect_type< double >::typesafe_ptr	aggression_

aspect_type< int >::typesafe_ptr	attack_depth_

aspect_map	aspects_

aspect_type< attacks_vector > ::typesafe_ptr	attacks_

aspect_type< terrain_filter > ::typesafe_ptr	avoid_

aspect_type< double >::typesafe_ptr	caution_

std::map< map_location, defensive_position >	defensive_position_cache_

move_map	dstsrc_

move_map	enemy_dstsrc_

moves_map	enemy_possible_moves_

move_map	enemy_srcdst_

aspect_type< std::string > ::typesafe_ptr	grouping_

std::vector< goal_ptr >	goals_

keeps_cache	keeps_

aspect_type< double >::typesafe_ptr	leader_aggression_

aspect_type< config >::typesafe_ptr	leader_goal_

aspect_type< bool >::typesafe_ptr	leader_ignores_keep_

aspect_type< double >::typesafe_ptr	leader_value_

bool	move_maps_enemy_valid_

bool	move_maps_valid_

bool	dst_src_valid_lua_

bool	dst_src_enemy_valid_lua_

bool	src_dst_valid_lua_

bool	src_dst_enemy_valid_lua_

aspect_type< bool >::typesafe_ptr	passive_leader_

aspect_type< bool >::typesafe_ptr	passive_leader_shares_keep_

moves_map	possible_moves_

aspect_type< double >::typesafe_ptr	recruitment_diversity_

aspect_type< config >::typesafe_ptr	recruitment_instructions_

aspect_type< std::vector < std::string > >::typesafe_ptr	recruitment_more_

aspect_type< std::vector < std::string > >::typesafe_ptr	recruitment_pattern_

aspect_type< int >::typesafe_ptr	recruitment_randomness_

aspect_type< config >::typesafe_ptr	recruitment_save_gold_

recursion_counter	recursion_counter_

aspect_type< double >::typesafe_ptr	scout_village_targeting_

aspect_type< bool >::typesafe_ptr	simple_targeting_

move_map	srcdst_

aspect_type< bool >::typesafe_ptr	support_villages_

unit_stats_cache_t	unit_stats_cache_

aspect_type< double >::typesafe_ptr	village_value_

aspect_type< int >::typesafe_ptr	villages_per_scout_

Additional Inherited Members
Public Types inherited from ai::readonly_context
typedef std::map< std::pair < map_location, const unit_type * >, std::pair < battle_context_unit_stats, battle_context_unit_stats > >	unit_stats_cache_t

Detailed Description

Definition at line 1135 of file contexts.hpp.

Constructor & Destructor Documentation

ai::readonly_context_impl::readonly_context_impl	(	side_context &	context,
		const config &	cfg
	)

ai::readonly_context_impl::~readonly_context_impl ( )

virtual

Destructor.

Definition at line 311 of file contexts.cpp.

References ai::manager::remove_gamestate_observer().

Member Function Documentation

void ai::readonly_context_impl::add_aspects ( std::vector< aspect_ptr > & aspects )

virtual

Implements ai::readonly_context.

Definition at line 459 of file contexts.cpp.

References ERR_AI, i, and known_aspects_.

Referenced by on_readonly_context_create().

void ai::readonly_context_impl::add_facet	(	const std::string &	id,
		const config &	cfg
	)		const

virtual

Implements ai::readonly_context.

Definition at line 472 of file contexts.cpp.

References ERR_AI, i, and known_aspects_.

template<typename T >

void ai::readonly_context_impl::add_known_aspect	(	const std::string &	name,
		boost::shared_ptr< typesafe_aspect< T > > &	where
	)

private

Definition at line 182 of file contexts.cpp.

References aspects_, and known_aspects_.

Referenced by readonly_context_impl().

const defensive_position & ai::readonly_context_impl::best_defensive_position	(	const map_location &	unit,
		const move_map &	dstsrc,
		const move_map &	srcdst,
		const move_map &	enemy_dstsrc
	)		const

virtual

Implements ai::readonly_context.

Definition at line 482 of file contexts.cpp.

References ai::defensive_position::chance_to_hit, defensive_position_cache_, unit_map::find(), resources::gameboard, i, itor, ai::defensive_position::loc, pos, power_projection(), ai::defensive_position::support, resources::units, and ai::defensive_position::vulnerability.

void ai::readonly_context_impl::calculate_moves	(	const unit_map &	units,
		std::map< map_location, pathfind::paths > &	possible_moves,
		move_map &	srcdst,
		move_map &	dstsrc,
		bool	enemy,
		bool	assume_full_movement = `false`,
		const terrain_filter *	remove_destinations = `nullptr`,
		bool	see_all = `false`
	)		const

virtual

A more fundamental version of calculate_possible_moves which allows the use of a speculative unit map.

NOTE: Support for a speculative map is broken (not used when pathfinding) and has not been used since (probably) r38610 (September 2009). (See the todo in the implementation.)

Todo:: This is where support for a speculative unit map is incomplete. There are several places (deep) within the paths constructor where *resources::units is assumed to be the unit map. Rather than introduce a new parameter to numerous functions, a better solution may be for the creator of the speculative map (if one is used in the future) to cause resources::units to point to that map (and restore the "real" pointer when the speculating is completed). If that approach is adopted, calculate_moves() and calculate_possible_moves() become redundant, and one of them should probably be eliminated.

Implements ai::readonly_context.

Definition at line 361 of file contexts.cpp.

References unit_map::begin(), pathfind::paths::step::curr, current_team(), unit_map::end(), resources::gameboard, ai::side_context_proxy::get_side(), team::is_enemy(), terrain_filter::match(), resources::teams, terrain_filter::to_config(), and resources::units.

Referenced by calculate_possible_moves().

void ai::readonly_context_impl::calculate_possible_moves	(	std::map< map_location, pathfind::paths > &	possible_moves,
		move_map &	srcdst,
		move_map &	dstsrc,
		bool	enemy,
		bool	assume_full_movement = `false`,
		const terrain_filter *	remove_destinations = `nullptr`
	)		const

virtual

Calculate the moves units may possibly make.

Parameters

possible_moves	A map which will be filled with the paths each unit can take to get to every possible destination. You probably don't want to use this object at all, except to pass to 'move_unit'.
srcdst	A map of units to all their possible destinations.
dstsrc	A map of destinations to all the units that can move to that destination.
enemy	if true, a map of possible moves for enemies will be calculated. If false, a map of possible moves for units on the AI's side will be calculated. The AI's own leader will not be included in this map.
assume_full_movement	If true, the function will operate on the assumption that all units can move their full movement allotment.
remove_destinations	a pointer to a terrain filter for possible destinations to omit.

Implements ai::readonly_context.

Definition at line 354 of file contexts.cpp.

References calculate_moves(), and resources::units.

Referenced by recalculate_move_maps(), and recalculate_move_maps_enemy().

attack_result_ptr ai::readonly_context_impl::check_attack_action	(	const map_location &	attacker_loc,
		const map_location &	defender_loc,
		int	attacker_weapon
	)

virtual

Check if it is possible to attack enemy defender using our unit attacker from attackers current location,.

Parameters

attacker_loc	location of attacker
defender_loc	location of defender
attacker_weapon	weapon of attacker

Return values

possible	result: ok
possible	result: something wrong
possible	result: attacker and/or defender are invalid
possible	result: attacker and/or defender are invalid
possible	result: attacker doesn't have the specified weapon

Implements ai::readonly_context.

Definition at line 123 of file contexts.cpp.

References ai::actions::execute_attack_action(), unit_map::find(), get_advancements(), get_aggression(), get_leader_aggression(), ai::side_context_proxy::get_side(), i, resources::units, and unit_map::iterator_base< iter_types >::valid().

move_result_ptr ai::readonly_context_impl::check_move_action	(	const map_location &	from,
		const map_location &	to,
		bool	remove_movement = `true`,
		bool	unreach_is_ok = `false`
	)

virtual

Check if it is possible to move our unit from location 'from' to location 'to'.

Parameters

from	location of our unit
to	where to move
remove_movement	set unit movement to 0 in case of successful move

Return values

possible	result: ok
possible	result: something wrong
possible	result: move is interrupted
possible	result: move is impossible

Implements ai::readonly_context.

Definition at line 136 of file contexts.cpp.

References ai::actions::execute_move_action(), and ai::side_context_proxy::get_side().

recall_result_ptr ai::readonly_context_impl::check_recall_action	(	const std::string &	id,
		const map_location &	where = `map_location::null_location()`,
		const map_location &	from = `map_location::null_location()`
	)

virtual

Check if it is possible to recall a unit for us on specified location.

Parameters

id	the id of the unit to be recruited.
where	location where the unit is to be recruited.

Return values

possible	result: ok
possible_result	something wrong
possible_result	leader not on keep
possible_result	no free space on keep
possible_result	not enough gold

Implements ai::readonly_context.

Definition at line 151 of file contexts.cpp.

References ai::actions::execute_recall_action(), and ai::side_context_proxy::get_side().

recruit_result_ptr ai::readonly_context_impl::check_recruit_action	(	const std::string &	unit_name,
		const map_location &	where = `map_location::null_location()`,
		const map_location &	from = `map_location::null_location()`
	)

virtual

Check if it is possible to recruit a unit for us on specified location.

Parameters

unit_name	the name of the unit to be recruited.
where	location where the unit is to be recruited.

Return values

possible	result: ok
possible_result	something wrong
possible_result	leader not on keep
possible_result	no free space on keep
possible_result	not enough gold

Implements ai::readonly_context.

Definition at line 156 of file contexts.cpp.

References ai::actions::execute_recruit_action(), and ai::side_context_proxy::get_side().

stopunit_result_ptr ai::readonly_context_impl::check_stopunit_action	(	const map_location &	unit_location,
		bool	remove_movement = `true`,
		bool	remove_attacks = `false`
	)

virtual

Check if it is possible to remove unit movements and/or attack.

Parameters

unit_location	the location of our unit
remove_movement	set remaining movements to 0
remove_attacks	set remaining attacks to 0

Return values

possible	result: ok
possible_result	something wrong
possible_result	nothing to do

Implements ai::readonly_context.

Definition at line 166 of file contexts.cpp.

References ai::actions::execute_stopunit_action(), and ai::side_context_proxy::get_side().

synced_command_result_ptr ai::readonly_context_impl::check_synced_command_action	(	const std::string &	lua_code,
		const map_location &	location = `map_location::null_location()`
	)

virtual

Check if it is possible to run Lua code.

Parameters

lua_code	the code to be run
location	location to be passed to the code as x1/y1

Return values

possible	result: ok
possible_result	something wrong
possible_result	nothing to do

Implements ai::readonly_context.

Definition at line 176 of file contexts.cpp.

References ai::actions::execute_synced_command_action(), and ai::side_context_proxy::get_side().

const team & ai::readonly_context_impl::current_team ( ) const

virtual

Return a reference to the 'team' object for the AI.

Implements ai::readonly_context.

Definition at line 339 of file contexts.cpp.

References ai::side_context_proxy::get_side(), and resources::teams.

Referenced by calculate_moves(), get_recall_list(), and leader_can_reach_keep().

std::map< map_location, defensive_position > & ai::readonly_context_impl::defensive_position_cache ( ) const

virtual

Implements ai::readonly_context.

Definition at line 529 of file contexts.cpp.

References defensive_position_cache_.

void ai::readonly_context_impl::diagnostic ( const std::string & msg )

virtual

Show a diagnostic message on the screen.

Implements ai::readonly_context.

Definition at line 331 of file contexts.cpp.

References game_config::debug, resources::screen, and display::set_diagnostic().

const unit_advancements_aspect & ai::readonly_context_impl::get_advancements ( ) const

virtual

Implements ai::readonly_context.

Definition at line 535 of file contexts.cpp.

References advancements_.

Referenced by check_attack_action().

double ai::readonly_context_impl::get_aggression ( ) const

virtual

Implements ai::readonly_context.

Definition at line 546 of file contexts.cpp.

References aggression_.

Referenced by check_attack_action().

const aspect_map & ai::readonly_context_impl::get_aspects ( ) const

virtual

Implements ai::readonly_context.

Definition at line 564 of file contexts.cpp.

References aspects_.

aspect_map & ai::readonly_context_impl::get_aspects ( )

virtual

Implements ai::readonly_context.

Definition at line 570 of file contexts.cpp.

References aspects_.

int ai::readonly_context_impl::get_attack_depth ( ) const

virtual

Todo:: 1.9: add validators, such as minmax filters to aspects

Implements ai::readonly_context.

Definition at line 555 of file contexts.cpp.

References attack_depth_.

const attacks_vector & ai::readonly_context_impl::get_attacks ( ) const

virtual

Implements ai::readonly_context.

Definition at line 576 of file contexts.cpp.

References attacks_.

const variant & ai::readonly_context_impl::get_attacks_as_variant ( ) const

virtual

Todo:: 1.9: replace with variant::null_variant;

Implements ai::readonly_context.

Definition at line 586 of file contexts.cpp.

References attacks_.

const terrain_filter & ai::readonly_context_impl::get_avoid ( ) const

virtual

Implements ai::readonly_context.

Definition at line 595 of file contexts.cpp.

References config::add_child(), avoid_, and resources::filter_con.

Referenced by nearest_keep(), and recalculate_move_maps().

double ai::readonly_context_impl::get_caution ( ) const

virtual

Implements ai::readonly_context.

Definition at line 607 of file contexts.cpp.

References caution_.

const move_map & ai::readonly_context_impl::get_dstsrc ( ) const

virtual

Implements ai::readonly_context.

Definition at line 615 of file contexts.cpp.

References dstsrc_, move_maps_valid_, and recalculate_move_maps().

const move_map & ai::readonly_context_impl::get_enemy_dstsrc ( ) const

virtual

Implements ai::readonly_context.

Definition at line 624 of file contexts.cpp.

References enemy_dstsrc_, move_maps_enemy_valid_, and recalculate_move_maps_enemy().

const moves_map & ai::readonly_context_impl::get_enemy_possible_moves ( ) const

virtual

Implements ai::readonly_context.

Definition at line 633 of file contexts.cpp.

References enemy_possible_moves_, move_maps_enemy_valid_, and recalculate_move_maps_enemy().

const move_map & ai::readonly_context_impl::get_enemy_srcdst ( ) const

virtual

Implements ai::readonly_context.

Definition at line 642 of file contexts.cpp.

References enemy_srcdst_, move_maps_enemy_valid_, and recalculate_move_maps_enemy().

engine_ptr ai::readonly_context_impl::get_engine_by_cfg ( const config & cfg )

virtual

get engine by cfg, creating it if it is not created yet but known

Implements ai::readonly_context.

Definition at line 651 of file contexts.cpp.

References DBG_AI, engines_, ERR_AI, ai::engine_factory::get_list(), and ai::side_context_proxy::get_side().

const std::vector< engine_ptr > & ai::readonly_context_impl::get_engines ( ) const

virtual

Implements ai::readonly_context.

Definition at line 688 of file contexts.cpp.

References engines_.

std::vector< engine_ptr > & ai::readonly_context_impl::get_engines ( )

virtual

Implements ai::readonly_context.

Definition at line 694 of file contexts.cpp.

References engines_.

const std::vector< goal_ptr > & ai::readonly_context_impl::get_goals ( ) const

virtual

Implements ai::readonly_context.

Definition at line 709 of file contexts.cpp.

References goals_.

Referenced by on_readonly_context_create().

std::vector< goal_ptr > & ai::readonly_context_impl::get_goals ( )

virtual

Implements ai::readonly_context.

Definition at line 715 of file contexts.cpp.

References goals_.

std::string ai::readonly_context_impl::get_grouping ( ) const

virtual

Implements ai::readonly_context.

Definition at line 700 of file contexts.cpp.

References grouping_.

const game_info & ai::readonly_context_impl::get_info ( ) const

virtual

Implements ai::readonly_context.

Definition at line 322 of file contexts.cpp.

References ai::manager::get_active_ai_info_for_side(), and ai::side_context_proxy::get_side().

double ai::readonly_context_impl::get_leader_aggression ( ) const

virtual

Implements ai::readonly_context.

Definition at line 722 of file contexts.cpp.

References leader_aggression_.

Referenced by check_attack_action().

config ai::readonly_context_impl::get_leader_goal ( ) const

virtual

Implements ai::readonly_context.

Definition at line 731 of file contexts.cpp.

References leader_goal_.

bool ai::readonly_context_impl::get_leader_ignores_keep ( ) const

virtual

Implements ai::readonly_context.

Definition at line 740 of file contexts.cpp.

References leader_ignores_keep_.

double ai::readonly_context_impl::get_leader_value ( ) const

virtual

Implements ai::readonly_context.

Definition at line 749 of file contexts.cpp.

References leader_value_.

bool ai::readonly_context_impl::get_passive_leader ( ) const

virtual

Implements ai::readonly_context.

Definition at line 758 of file contexts.cpp.

References passive_leader_.

Referenced by recalculate_move_maps().

bool ai::readonly_context_impl::get_passive_leader_shares_keep ( ) const

virtual

Implements ai::readonly_context.

Definition at line 767 of file contexts.cpp.

References passive_leader_shares_keep_.

Referenced by recalculate_move_maps().

const moves_map & ai::readonly_context_impl::get_possible_moves ( ) const

virtual

Implements ai::readonly_context.

Definition at line 776 of file contexts.cpp.

References move_maps_valid_, possible_moves_, and recalculate_move_maps().

virtual readonly_context& ai::readonly_context_impl::get_readonly_context ( )

inlinevirtual

   Unwrap - this class is not a proxy, so return *this

:w

Implements ai::readonly_context.

Definition at line 1154 of file contexts.hpp.

const std::vector< unit_ptr > & ai::readonly_context_impl::get_recall_list ( ) const

virtual

Todo:: 1.9: check for (level_["disallow_recall"]))

Implements ai::readonly_context.

Definition at line 785 of file contexts.cpp.

References current_team(), team::recall_list(), and recall_list_manager::recall_list_.

double ai::readonly_context_impl::get_recruitment_diversity ( ) const

virtual

Implements ai::readonly_context.

Definition at line 792 of file contexts.cpp.

References recruitment_diversity_.

const config ai::readonly_context_impl::get_recruitment_instructions ( ) const

virtual

Implements ai::readonly_context.

Definition at line 801 of file contexts.cpp.

References recruitment_instructions_.

const std::vector< std::string > ai::readonly_context_impl::get_recruitment_more ( ) const

virtual

Implements ai::readonly_context.

Definition at line 810 of file contexts.cpp.

References recruitment_more_.

const std::vector< std::string > ai::readonly_context_impl::get_recruitment_pattern ( ) const

virtual

Implements ai::readonly_context.

Definition at line 819 of file contexts.cpp.

References recruitment_pattern_.

int ai::readonly_context_impl::get_recruitment_randomness ( ) const

virtual

Implements ai::readonly_context.

Definition at line 828 of file contexts.cpp.

References recruitment_randomness_.

const config ai::readonly_context_impl::get_recruitment_save_gold ( ) const

virtual

Implements ai::readonly_context.

Definition at line 837 of file contexts.cpp.

References recruitment_save_gold_.

int ai::readonly_context_impl::get_recursion_count ( ) const

virtual

Get the value of the recursion counter.

Reimplemented from ai::side_context_proxy.

Definition at line 86 of file contexts.cpp.

References ai::recursion_counter::get_count(), and recursion_counter_.

double ai::readonly_context_impl::get_scout_village_targeting ( ) const

virtual

Implements ai::readonly_context.

Definition at line 846 of file contexts.cpp.

References scout_village_targeting_.

bool ai::readonly_context_impl::get_simple_targeting ( ) const

virtual

Implements ai::readonly_context.

Definition at line 855 of file contexts.cpp.

References simple_targeting_.

const move_map & ai::readonly_context_impl::get_srcdst ( ) const

virtual

Implements ai::readonly_context.

Definition at line 864 of file contexts.cpp.

References move_maps_valid_, recalculate_move_maps(), and srcdst_.

bool ai::readonly_context_impl::get_support_villages ( ) const

virtual

Implements ai::readonly_context.

Definition at line 873 of file contexts.cpp.

References support_villages_.

double ai::readonly_context_impl::get_village_value ( ) const

virtual

Implements ai::readonly_context.

Definition at line 882 of file contexts.cpp.

References village_value_.

int ai::readonly_context_impl::get_villages_per_scout ( ) const

virtual

Implements ai::readonly_context.

Definition at line 891 of file contexts.cpp.

References villages_per_scout_.

void ai::readonly_context_impl::handle_generic_event ( const std::string & event_name )

virtual

Handle generic event.

Implements events::observer.

Definition at line 316 of file contexts.cpp.

References invalidate_move_maps().

void ai::readonly_context_impl::invalidate_defensive_position_cache ( ) const

virtual

Implements ai::readonly_context.

Definition at line 920 of file contexts.cpp.

References defensive_position_cache_.

void ai::readonly_context_impl::invalidate_keeps_cache ( ) const

virtual

Implements ai::readonly_context.

Definition at line 926 of file contexts.cpp.

References ai::keeps_cache::clear(), and keeps_.

void ai::readonly_context_impl::invalidate_move_maps ( ) const

virtual

Implements ai::readonly_context.

Definition at line 938 of file contexts.cpp.

References dst_src_enemy_valid_lua_, dst_src_valid_lua_, move_maps_enemy_valid_, move_maps_valid_, src_dst_enemy_valid_lua_, and src_dst_valid_lua_.

Referenced by handle_generic_event().

bool ai::readonly_context_impl::is_active	(	const std::string &	time_of_day,
		const std::string &	turns
	)		const

virtual

Implements ai::readonly_context.

Definition at line 1286 of file contexts.cpp.

References tod_manager::get_time_of_day(), time_of_day::id, utils::parse_range(), utils::split(), resources::tod_manager, and tod_manager::turn().

bool ai::readonly_context_impl::is_dst_src_enemy_valid_lua ( ) const

virtual

Implements ai::readonly_context.

Definition at line 905 of file contexts.cpp.

References dst_src_enemy_valid_lua_.

bool ai::readonly_context_impl::is_dst_src_valid_lua ( ) const

virtual

Implements ai::readonly_context.

Definition at line 900 of file contexts.cpp.

References dst_src_valid_lua_.

bool ai::readonly_context_impl::is_src_dst_enemy_valid_lua ( ) const

virtual

Implements ai::readonly_context.

Definition at line 915 of file contexts.cpp.

References src_dst_enemy_valid_lua_.

bool ai::readonly_context_impl::is_src_dst_valid_lua ( ) const

virtual

Implements ai::readonly_context.

Definition at line 910 of file contexts.cpp.

References src_dst_valid_lua_.

const std::set< map_location > & ai::readonly_context_impl::keeps ( ) const

virtual

Implements ai::readonly_context.

Definition at line 951 of file contexts.cpp.

References ai::keeps_cache::get(), and keeps_.

Referenced by nearest_keep(), and suitable_keep().

bool ai::readonly_context_impl::leader_can_reach_keep ( ) const

virtual

Implements ai::readonly_context.

Definition at line 1009 of file contexts.cpp.

References pathfind::paths::dest_vect::contains(), current_team(), pathfind::paths::destinations, unit_map::find_leader(), ai::side_context_proxy::get_side(), nearest_keep(), resources::units, and map_location::valid().

void ai::readonly_context_impl::log_message ( const std::string & msg )

virtual

Display a debug message as a chat message.

Implements ai::readonly_context.

Definition at line 345 of file contexts.cpp.

References display_chat_manager::add_chat_message(), game_config::debug, game_display::get_chat_manager(), ai::side_context_proxy::get_side(), events::chat_handler::MESSAGE_PUBLIC, and resources::screen.

const map_location & ai::readonly_context_impl::nearest_keep ( const map_location & loc ) const

virtual

Implements ai::readonly_context.

Definition at line 1032 of file contexts.cpp.

References distance_between(), get_avoid(), terrain_filter::get_locations(), i, keeps(), and map_location::null_location().

Referenced by leader_can_reach_keep(), and suitable_keep().

void ai::readonly_context_impl::on_create ( )

void ai::readonly_context_impl::on_readonly_context_create ( )

virtual

Implements ai::readonly_context.

Definition at line 265 of file contexts.cpp.

References add_aspects(), cfg_, config::child_range(), engines_, get_goals(), ai::engine::parse_aspect_from_config(), ai::engine::parse_engine_from_config(), and ai::engine::parse_goal_from_config().

double ai::readonly_context_impl::power_projection	(	const map_location &	loc,
		const move_map &	dstsrc
	)		const

virtual

Function which finds how much 'power' a side can attack a certain location with.

This is basically the maximum hp of damage that can be inflicted upon a unit on loc by full-health units, multiplied by the defense these units will have. (if 'use_terrain' is false, then it will be multiplied by 0.5)

Example: 'loc' can be reached by two units, one of whom has a 10-3 attack and has 48/48 hp, and can defend at 40% on the adjacent grassland. The other has a 8-2 attack, and has 30/40 hp, and can defend at 60% on the adjacent mountain. The rating will be 10*3*1.0*0.4 + 8*2*0.75*0.6 = 19.2

Implements ai::readonly_context.

Definition at line 1062 of file contexts.cpp.

References unit::alignment(), unit::attacks(), unit::defense_modifier(), unit_map::end(), gui2::event::find(), unit_map::find(), resources::gameboard, get_adjacent_tiles(), ai::side_context_proxy::get_side(), tod_manager::get_time_of_day(), unit::hitpoints(), i, int(), gamemap::is_village(), time_of_day::lawful_bonus, game_board::map(), map_, unit::max_hitpoints(), gamemap::on_board(), pos, unit::side(), gui2::terrain, resources::tod_manager, tod_manager::turn(), resources::units, units_, and map_location::valid().

Referenced by best_defensive_position().

void ai::readonly_context_impl::raise_user_interact ( ) const

virtual

Function which should be called frequently to allow the user to interact with the interface.

This function will make sure that interaction doesn't occur too often, so there is no problem with calling it very regularly.

Implements ai::readonly_context.

Definition at line 98 of file contexts.cpp.

References ai::manager::raise_user_interact().

void ai::readonly_context_impl::recalculate_move_maps ( ) const

virtual

Todo:: 1.9: shall possible moves be modified as well ?

Implements ai::readonly_context.

Definition at line 1174 of file contexts.cpp.

References calculate_possible_moves(), dst_src_valid_lua_, dstsrc_, unit_map::find_leader(), get_avoid(), get_passive_leader(), get_passive_leader_shares_keep(), ai::side_context_proxy::get_side(), i, move_maps_valid_, possible_moves_, src_dst_valid_lua_, srcdst_, resources::units, and unit_map::iterator_base< iter_types >::valid().

Referenced by get_dstsrc(), get_possible_moves(), and get_srcdst().

void ai::readonly_context_impl::recalculate_move_maps_enemy ( ) const

virtual

Implements ai::readonly_context.

Definition at line 1203 of file contexts.cpp.

References calculate_possible_moves(), dst_src_enemy_valid_lua_, enemy_dstsrc_, enemy_possible_moves_, enemy_srcdst_, move_maps_enemy_valid_, and src_dst_enemy_valid_lua_.

Referenced by get_enemy_dstsrc(), get_enemy_possible_moves(), and get_enemy_srcdst().

void ai::readonly_context_impl::set_dst_src_enemy_valid_lua ( )

virtual

Implements ai::readonly_context.

Definition at line 1221 of file contexts.cpp.

References dst_src_enemy_valid_lua_.

void ai::readonly_context_impl::set_dst_src_valid_lua ( )

virtual

Implements ai::readonly_context.

Definition at line 1216 of file contexts.cpp.

References dst_src_valid_lua_.

void ai::readonly_context_impl::set_src_dst_enemy_valid_lua ( )

virtual

Implements ai::readonly_context.

Definition at line 1231 of file contexts.cpp.

References src_dst_enemy_valid_lua_.

void ai::readonly_context_impl::set_src_dst_valid_lua ( )

virtual

Implements ai::readonly_context.

Definition at line 1226 of file contexts.cpp.

References src_dst_valid_lua_.

const map_location & ai::readonly_context_impl::suitable_keep	(	const map_location &	leader_location,
		const pathfind::paths &	leader_paths
	)

virtual

get most suitable keep for leader - nearest free that can be reached in 1 turn, if none - return nearest occupied that can be reached in 1 turn, if none - return nearest keep, if none - return null_location

Implements ai::readonly_context.

Definition at line 1236 of file contexts.cpp.

References pathfind::paths::step::curr, pathfind::paths::destinations, gui2::event::find(), resources::gameboard, keeps(), pathfind::paths::step::move_left, nearest_keep(), map_location::null_location(), and resources::units.