freeciv::layer_special Class Reference

#include <layer_special.h>

Inheritance diagram for freeciv::layer_special:

Collaboration diagram for freeciv::layer_special:

Public Member Functions
	layer_special (struct tileset *ts, mapview_layer layer)
virtual	~layer_special ()=default
void	initialize_extra (const extra_type *extra, const QString &tag, extrastyle_id style) override
	Loads sprites for the extra if it has ESTYLE_SINGLE1/2 or ESTYLE_3LAYER. More...
void	set_sprite (const extra_type *extra, const QString &tag, const QPoint &offset=QPoint())
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 Attributes
std::array< std::unique_ptr< drawn_sprite >, MAX_EXTRA_TYPES >	m_sprites

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 25 of file layer_special.h.

Constructor & Destructor Documentation

layer_special()

freeciv::layer_special::layer_special ( struct tileset *  ts, mapview_layer  layer  )

explicit

Definition at line 22 of file layer_special.cpp.

~layer_special()

virtual freeciv::layer_special::~layer_special ( )

virtualdefault

Member Function Documentation

fill_sprite_array()

std::vector< drawn_sprite > freeciv::layer_special::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 66 of file layer_special.cpp.

initialize_extra()

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

overridevirtual

Loads sprites for the extra if it has ESTYLE_SINGLE1/2 or ESTYLE_3LAYER.

Reimplemented from freeciv::layer.

Definition at line 32 of file layer_special.cpp.

reset_ruleset()

void freeciv::layer_special::reset_ruleset ( )

overridevirtual

Resets cached data that depends on the ruleset.

Reimplemented from freeciv::layer.

Definition at line 105 of file layer_special.cpp.

set_sprite()

void freeciv::layer_special::set_sprite	(	const extra_type *	extra,
		const QString &	tag,
		const QPoint &	offset = QPoint()
	)

Definition at line 54 of file layer_special.cpp.

Referenced by initialize_extra().

Member Data Documentation

m_sprites

std::array<std::unique_ptr<drawn_sprite>, MAX_EXTRA_TYPES> freeciv::layer_special::m_sprites

private

Definition at line 44 of file layer_special.h.

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