freeciv::layer_water Class Reference

#include <layer_water.h>

Inheritance diagram for freeciv::layer_water:

Collaboration diagram for freeciv::layer_water:

Classes
struct	extra_data

Public Member Functions
	layer_water (struct tileset *ts)
virtual	~layer_water ()=default
void	initialize_extra (const extra_type *extra, const QString &tag, extrastyle_id style) override
	Collects all extras to be drawn (the ones with ESTYLE_CARDINALS or ESTYLE_RIVER). More...
std::vector< drawn_sprite >	fill_sprite_array (const tile *ptile, const tile_edge *pedge, const tile_corner *pcorner, const unit *punit) const override
	Returns the list of sprites drawn by this layer somewhere on the map. More...
void	reset_ruleset () override
	Resets cached data that depends on the ruleset. More...
Public Member Functions inherited from freeciv::layer
	layer (struct tileset *ts, mapview_layer layer)
	Constructor. More...
virtual	~layer ()=default
	Destructor. More...
virtual void	load_sprites ()
	Loads all sprites that do not depend on the ruleset. More...
virtual void	initialize_player (const player *player)
	Initializes data specific to one player. More...
virtual void	free_player (int player_id)
	Frees data initialized by initialize_player. More...
virtual void	initialize_city_style (const citystyle &style, int index)
	Initializes data for a city style. More...
virtual void	initialize_terrain (const terrain *terrain)
	Initializes terrain-specific data. More...
mapview_layer	type () const

Private Member Functions
void	fill_irrigation_sprite_array (const struct tileset *t, std::vector< drawn_sprite > &sprs, bv_extras textras, bv_extras *textras_near, const terrain *pterrain, const city *pcity) const
	Fill in the farmland/irrigation sprite for the tile. More...

Private Attributes
std::vector< extra_data >	m_cardinals
std::vector< extra_data >	m_outlets
std::vector< extra_data >	m_rivers

Additional Inherited Members
Protected Member Functions inherited from freeciv::layer
struct tileset *	tileset () const
bool	do_draw_unit (const tile *ptile, const unit *punit) const
	Whether a unit should be drawn. More...
bool	solid_background (const tile *ptile, const unit *punit, const city *pcity) const
	Whether a solid background should be drawn on a tile instead of its terrain. More...
QPixmap *	load_sprite (const QStringList &possible_names, bool required=false, bool verbose=true) const
	Shortcut to load a sprite from the tileset. More...

Detailed Description

Definition at line 15 of file layer_water.h.

Constructor & Destructor Documentation

layer_water()

freeciv::layer_water::layer_water ( struct tileset *  ts )

explicit

Definition at line 15 of file layer_water.cpp.

~layer_water()

virtual freeciv::layer_water::~layer_water ( )

virtualdefault

Member Function Documentation

fill_irrigation_sprite_array()

void freeciv::layer_water::fill_irrigation_sprite_array ( const struct tileset *  t, std::vector< drawn_sprite > &  sprs, bv_extras  textras, bv_extras *  textras_near, const terrain *  pterrain, const city *  pcity  ) const

private

Fill in the farmland/irrigation sprite for the tile.

Definition at line 116 of file layer_water.cpp.

Referenced by fill_sprite_array().

fill_sprite_array()

std::vector< drawn_sprite > freeciv::layer_water::fill_sprite_array ( const tile *  ptile, const tile_edge *  pedge, const tile_corner *  pcorner, const unit *  punit  ) const

overridevirtual

Returns the list of sprites drawn by this layer somewhere on the map.

Only one of ptile, pedge, or pcorner should be non-null.

Reimplemented from freeciv::layer.

Definition at line 153 of file layer_water.cpp.

initialize_extra()

void freeciv::layer_water::initialize_extra ( const extra_type *  extra, const QString &  tag, extrastyle_id  style  )

overridevirtual

Collects all extras to be drawn (the ones with ESTYLE_CARDINALS or ESTYLE_RIVER).

Reimplemented from freeciv::layer.

Definition at line 24 of file layer_water.cpp.

reset_ruleset()

void freeciv::layer_water::reset_ruleset ( )

overridevirtual

Resets cached data that depends on the ruleset.

Reimplemented from freeciv::layer.

Definition at line 220 of file layer_water.cpp.

Member Data Documentation

m_cardinals

std::vector<extra_data> freeciv::layer_water::m_cardinals

private

Definition at line 45 of file layer_water.h.

Referenced by fill_irrigation_sprite_array(), initialize_extra(), and reset_ruleset().

m_outlets

std::vector<extra_data> freeciv::layer_water::m_outlets

private

Definition at line 45 of file layer_water.h.

Referenced by fill_sprite_array(), initialize_extra(), and reset_ruleset().

m_rivers

std::vector<extra_data> freeciv::layer_water::m_rivers

private

Definition at line 45 of file layer_water.h.

Referenced by fill_sprite_array(), initialize_extra(), and reset_ruleset().