#include <filter.hpp>

Inheritance diagram for terrain_filter:

Classes
struct	terrain_filter_cache

Public Member Functions
	terrain_filter (const vconfig &cfg, const filter_context *fc, const bool flat_tod)

	terrain_filter (const vconfig &cfg, const terrain_filter &original)

	~terrain_filter ()
	Default implementation, but defined out-of-line for efficiency reasons. More...

	terrain_filter (const terrain_filter &other)

terrain_filter &	operator= (const terrain_filter &other)

bool	match (const map_location &loc) const

bool	match (const map_location &loc, const unit &ref_unit) const

virtual bool	operator() (const map_location &loc) const

void	get_locations (std::set< map_location > &locs, bool with_border=false) const
	gets all locations on the map that match this filter More...

void	get_locations (std::set< map_location > &locs, const unit &ref_unit, bool with_border=false) const
	gets all locations on the map that match this filter More...

void	flatten (const bool flat_tod=true)

config	to_config () const

Public Member Functions inherited from filter_impl
	filter_impl ()

virtual bool	matches (const gamemap_base &m, map_location l)=0

virtual	~filter_impl ()

Private Member Functions
bool	match_impl (const map_location &loc, const unit *ref_unit) const

void	get_locs_impl (std::set< map_location > &locs, const unit *ref_unit, bool with_border) const

bool	match_internal (const map_location &loc, const unit *ref_unit, const bool ignore_xy) const

Private Attributes
const vconfig	cfg_

const filter_context *	fc_

terrain_filter_cache	cache_

const std::size_t	max_loop_

bool	flat_

Friends
class	terrain_filterimpl

Additional Inherited Members
Protected Member Functions inherited from xy_pred
virtual	~xy_pred ()

Detailed Description

Definition at line 28 of file filter.hpp.

Constructor & Destructor Documentation

◆ terrain_filter() [1/3]

terrain_filter::terrain_filter	(	const vconfig &	cfg,
		const filter_context *	fc,
		const bool	flat_tod
	)

Definition at line 51 of file filter.cpp.

References terrain_filter().

Referenced by get_locs_impl(), match_impl(), match_internal(), and terrain_filter().

◆ terrain_filter() [2/3]

terrain_filter::terrain_filter	(	const vconfig &	cfg,
		const terrain_filter &	original
	)

Definition at line 60 of file filter.cpp.

References terrain_filter().

◆ ~terrain_filter()

terrain_filter::~terrain_filter ( )

Default implementation, but defined out-of-line for efficiency reasons.

Definition at line 47 of file filter.cpp.

References ~terrain_filter().

Referenced by ~terrain_filter().

◆ terrain_filter() [3/3]

terrain_filter::terrain_filter ( const terrain_filter & other )

Definition at line 69 of file filter.cpp.

References terrain_filter().

Member Function Documentation

◆ flatten()

void terrain_filter::flatten ( const bool flat_tod = true )

inline

Definition at line 78 of file filter.hpp.

References flat_.

◆ get_locations() [1/2]

void terrain_filter::get_locations	(	std::set< map_location > &	locs,
		bool	with_border = `false`
	)		const

inline

gets all locations on the map that match this filter

Parameters

[out]	locs	set to store the results in
[in]	with_border	whether to include the borders

Definition at line 63 of file filter.hpp.

References get_locs_impl().

Referenced by ai::formula_ai::get_value().

◆ get_locations() [2/2]

void terrain_filter::get_locations	(	std::set< map_location > &	locs,
		const unit &	ref_unit,
		bool	with_border = `false`
	)		const

inline

gets all locations on the map that match this filter

Parameters

[out]	locs	set to store the results in
[in]	with_border	whether to include the borders
[in]	ref_unit	A reference unit for the $teleport_unit auto-stored variable

Definition at line 73 of file filter.hpp.

References get_locs_impl().

◆ get_locs_impl()

void terrain_filter::get_locs_impl	(	std::set< map_location > &	locs,
		const unit *	ref_unit,
		bool	with_border
	)		const

private

Definition at line 514 of file filter.cpp.

References terrain_filter::terrain_filter_cache::adjacent_matches, vconfig::all_ordered(), gamemap_base::border_size(), cache_, cfg_, vconfig::child(), ERR_NG, fc_, terrain_filterimpl::filter_area(), terrain_filterimpl::filter_special_loc(), terrain_filterimpl::filter_xy(), tod_manager::get_area_by_id(), vconfig::get_children(), filter_context::get_disp_context(), filter_context::get_game_data(), unit::get_location(), get_locs_impl(), get_tiles_radius(), filter_context::get_tod_man(), gamemap_base::h(), h, vconfig::has_attribute(), vconfig::has_child(), i, display_context::map(), match_internal(), max_loop_, gamemap_base::on_board(), vconfig::ordered_begin(), vconfig::ordered_end(), gamemap_base::parse_location_range(), gamemap_base::special_location(), utils::split(), terrain_filter(), display_context::units(), map_location::valid(), gamemap::villages(), w, and gamemap_base::w().

Referenced by get_locations(), and get_locs_impl().

◆ match() [1/2]

bool terrain_filter::match ( const map_location & loc ) const

inline

Parameters

loc	The location to test

Returns: true if and only if the given location matches this filter

Definition at line 43 of file filter.hpp.

References match_impl().

Referenced by operator()().

◆ match() [2/2]

bool terrain_filter::match	(	const map_location &	loc,
		const unit &	ref_unit
	)		const

inline

Parameters

loc	The location to test
ref_unit	A reference unit for the $teleport_unit auto-stored variable

Returns: true if and only if the given location matches this filter

Definition at line 52 of file filter.hpp.

References match_impl().

◆ match_impl()

bool terrain_filter::match_impl	(	const map_location &	loc,
		const unit *	ref_unit
	)		const

private

Definition at line 373 of file filter.cpp.

References vconfig::all_ordered(), cfg_, vconfig::child(), ERR_NG, fc_, filter_context::get_disp_context(), unit::get_location(), get_tiles_radius(), vconfig::has_child(), i, display_context::map(), match_impl(), match_internal(), filter_impl::matches(), max_loop_, gamemap_base::on_board(), terrain_filter(), and display_context::units().

Referenced by match(), and match_impl().

◆ match_internal()

bool terrain_filter::match_internal	(	const map_location &	loc,
		const unit *	ref_unit,
		const bool	ignore_xy
	)		const

private

Definition at line 97 of file filter.cpp.

References wfl::map_formula_callable::add(), terrain_filter::terrain_filter_cache::adjacent_match_cache, terrain_filter::terrain_filter_cache::adjacent_matches, variable_info< V >::as_array(), wfl::variant::as_bool(), cache_, cfg_, vconfig::child(), game_events::builtin_conditions::default_counts, map_location::default_dirs(), e, config_attribute_value::empty(), ERR_WML, wfl::formula::evaluate(), fc_, unit_map::find(), flat_, team::fogged(), get_adjacent_tiles(), tod_manager::get_area_by_id(), vconfig::get_children(), filter_context::get_disp_context(), filter_context::get_game_data(), tod_manager::get_illuminated_time_of_day(), filter_context::get_lua_kernel(), display_context::get_team(), side_filter::get_teams(), gamemap::get_terrain_info(), tod_manager::get_time_of_day(), filter_context::get_tod_man(), vconfig::has_attribute(), vconfig::has_child(), i, time_of_day::id, in_ranges(), utf8::index(), gamemap::is_village(), time_of_day::lawful_bonus, lg::log_to_chat(), main(), vconfig::make_safe(), display_context::map(), match_internal(), map_location::matches_range(), vconfig::null(), terrain_type::number(), gamemap_base::on_board(), gamemap_base::on_board_with_border(), team::owns_village(), map_location::parse_directions(), utils::parse_ranges_unsigned(), terrain_filter::terrain_filter_cache::parsed_terrain, game_lua_kernel::run_filter(), team::shrouded(), gamemap_base::special_location(), utils::split(), terrain_filter(), t_translation::terrain_matches(), config_attribute_value::to_int(), terrain_filter::terrain_filter_cache::ufilter_, display_context::units(), map_location::valid(), unit_map::iterator_base< iter_types >::valid(), display_context::village_owner(), and WRN_NG.

Referenced by get_locs_impl(), match_impl(), and match_internal().

◆ operator()()

virtual bool terrain_filter::operator() ( const map_location & loc ) const

inlinevirtual

Implements xy_pred.

Definition at line 56 of file filter.hpp.

References match().

◆ operator=()

terrain_filter & terrain_filter::operator= ( const terrain_filter & other )

Definition at line 80 of file filter.cpp.

References operator=().

Referenced by operator=().

◆ to_config()

config terrain_filter::to_config ( ) const

Definition at line 670 of file filter.cpp.

References cfg_, vconfig::get_config(), and to_config().

Referenced by to_config().

Friends And Related Function Documentation

◆ terrain_filterimpl

friend class terrain_filterimpl

friend

Definition at line 81 of file filter.hpp.

Member Data Documentation

◆ cache_

terrain_filter_cache terrain_filter::cache_

mutableprivate

Definition at line 105 of file filter.hpp.

Referenced by get_locs_impl(), and match_internal().

◆ cfg_

const vconfig terrain_filter::cfg_

private

Definition at line 87 of file filter.hpp.

Referenced by get_locs_impl(), match_impl(), match_internal(), and to_config().

◆ fc_

const filter_context* terrain_filter::fc_

private

Definition at line 88 of file filter.hpp.

Referenced by get_locs_impl(), match_impl(), and match_internal().

◆ flat_

bool terrain_filter::flat_

private

Definition at line 107 of file filter.hpp.

Referenced by flatten(), and match_internal().

◆ max_loop_

const std::size_t terrain_filter::max_loop_

private

Definition at line 106 of file filter.hpp.

Referenced by get_locs_impl(), and match_impl().

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

terrain/filter.hpp
terrain/filter.cpp

Classes

Public Member Functions

Private Member Functions

Private Attributes

Friends

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ terrain_filter() [1/3]

◆ terrain_filter() [2/3]

◆ ~terrain_filter()

◆ terrain_filter() [3/3]

Member Function Documentation

◆ flatten()

◆ get_locations() [1/2]

◆ get_locations() [2/2]

◆ get_locs_impl()

◆ match() [1/2]

◆ match() [2/2]

◆ match_impl()

◆ match_internal()

◆ operator()()

◆ operator=()

◆ to_config()

Friends And Related Function Documentation

◆ terrain_filterimpl

Member Data Documentation

◆ cache_

◆ cfg_

◆ fc_

◆ flat_

◆ max_loop_