Terrain builder. More...

#include "terrain/builder.hpp"
#include "game_config_view.hpp"
#include "global.hpp"
#include "gui/dialogs/loading_screen.hpp"
#include "log.hpp"
#include "map/map.hpp"
#include "picture.hpp"
#include "preferences/preferences.hpp"
#include "serialization/string_utils.hpp"

Include dependency graph for builder.cpp:

Macros
#define	ERR_NG LOG_STREAM(err, log_engine)

#define	WRN_NG LOG_STREAM(warn, log_engine)

Functions
static map_location	legacy_negation (const map_location &me)
	These legacy map_location functions moved here from map_location. More...

static map_location &	legacy_sum_assign (map_location &me, const map_location &a)

static map_location	legacy_sum (const map_location &me, const map_location &a)

static map_location	legacy_difference (const map_location &me, const map_location &a)

static unsigned int	get_noise (const map_location &loc, unsigned int index)

static bool	image_exists (const std::string &name)

static std::vector< std::string >	get_variations (const std::string &base, const std::string &variations)

static unsigned int	hash_str (const std::string &str)

Variables
static lg::log_domain	log_engine ("engine")

Detailed Description

Terrain builder.

Definition in file builder.cpp.

Macro Definition Documentation

◆ ERR_NG

#define ERR_NG LOG_STREAM(err, log_engine)

Definition at line 33 of file builder.cpp.

◆ WRN_NG

#define WRN_NG LOG_STREAM(warn, log_engine)

Definition at line 34 of file builder.cpp.

Function Documentation

◆ get_noise()

static unsigned int get_noise	(	const map_location &	loc,
		unsigned int	index
	)

static

Definition at line 178 of file builder.cpp.

References b, c, utf8::index(), map_location::x, and map_location::y.

Referenced by terrain_builder::apply_rule(), and terrain_builder::rule_matches().

◆ get_variations()

static std::vector<std::string> get_variations	(	const std::string &	base,
		const std::string &	variations
	)

static

Todo:: optimize this function

Definition at line 397 of file builder.cpp.

References utils::split().

Referenced by terrain_builder::load_images().

◆ hash_str()

static unsigned int hash_str ( const std::string & str )

static

Definition at line 1102 of file builder.cpp.

References h.

Referenced by terrain_builder::building_rule::get_hash(), and config::hash().

◆ image_exists()

static bool image_exists ( const std::string & name )

static

Definition at line 384 of file builder.cpp.

References image::exists(), and image::precached_file_exists().

Referenced by terrain_builder::load_images().

◆ legacy_difference()

static map_location legacy_difference	(	const map_location &	me,
		const map_location &	a
	)

static

Definition at line 81 of file builder.cpp.

References legacy_negation(), and legacy_sum().

Referenced by terrain_builder::build_terrains().

◆ legacy_negation()

static map_location legacy_negation ( const map_location & me )

static

These legacy map_location functions moved here from map_location.

?pp. We have refactored them out of everything but this class. Hopefully the end is near...

Adds an absolute location to a "delta" location This is not the mathematically correct behavior, it is neither commutative nor associative. Negative coordinates may give strange results. It is retained because terrain builder code relies in this broken behavior. Best avoid. map_location legacy_negation() const; map_location legacy_sum(const map_location &a) const; map_location& legacy_sum_assign(const map_location &a); map_location legacy_difference(const map_location &a) const;

Definition at line 56 of file builder.cpp.

References map_location::x, and map_location::y.

Referenced by legacy_difference().