An abstract class for layers that need sprites for unit activities. More...

Inheritance diagram for freeciv::layer_abstract_activities:

Collaboration diagram for freeciv::layer_abstract_activities:

Public Member Functions
void	load_sprites () override
	Loads the sprites in memory. More...

void	initialize_extra (const extra_type *extra, const QString &tag, extrastyle_id style) override
	Loads the extra activity and remove activity sprites. More...

void	reset_ruleset () override
	Resets data about extras. More...

QPixmap *	activity_sprite (unit_activity id, const extra_type *extra) const
	Returns the sprite used to represent a given activity on the map. More...

	layer (struct tileset *ts, mapview_layer layer)
	Inherited constructor. More...

Public Member Functions inherited from freeciv::layer
	layer (struct tileset *ts, mapview_layer layer)
	Constructor. More...

virtual	~layer ()=default
	Destructor. More...

virtual std::vector< drawn_sprite >	fill_sprite_array (const tile ptile, const tile_edge pedge, const tile_corner pcorner, const unit punit) const
	Returns the list of sprites drawn by this layer somewhere on the map. 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< QPixmap *, ACTIVITY_LAST >	m_activities = {nullptr}

std::vector< QPixmap * >	m_extra_activities

std::vector< QPixmap * >	m_extra_rm_activities

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...