#include <animation_component.hpp>

Public Types
enum	STATE { STATE_STANDING , STATE_FORGET , STATE_ANIM }
	States for animation. More...

Public Member Functions
	unit_animation_component (unit &my_unit)
	normal anims More...

	unit_animation_component (unit &my_unit, const unit_animation_component &o)
	Copy construct a unit animation component, for use when copy constructing a unit. More...

const unit_animation *	choose_animation (const map_location &loc, const std::string &event, const map_location &second_loc=map_location::null_location(), const int damage=0, const strike_result::type hit_type=strike_result::type::invalid, const_attack_ptr attack=nullptr, const_attack_ptr second_attack=nullptr, int swing_num=0)
	Chooses an appropriate animation from the list of known animations. More...

void	set_standing (bool with_bars=true)
	Sets the animation state to standing. More...

void	set_ghosted (bool with_bars=true)
	Sets the animation state to ghosted. More...

void	set_disabled_ghosted (bool with_bars=true)
	Whiteboard related somehow. More...

void	set_idling ()
	Sets the animation state to idling. More...

void	set_selecting ()
	Sets the animation state to that when the unit is selected. More...

void	start_animation (int start_time, const unit_animation *animation, bool with_bars, const std::string &text="", color_t text_color={}, STATE state=STATE_ANIM)
	Begin an animation. More...

bool	invalidate (const display &disp)
	Invalidates an animation with respect to a display object, preparing it for redraw. More...

void	refresh ()
	Intermittently activates the idling animations in place of the standing animations. More...

void	clear_haloes ()
	Clear the haloes associated to the unit. More...

void	reset_after_advance (const unit_type *newtype=nullptr)
	Resets the animations list after the unit is advanced. More...

void	apply_new_animation_effect (const config &effect)
	Adds an animation described by a config. More...

unit_animation *	get_animation () const
	Get a pointer to the current animation. More...

std::vector< std::string >	get_flags ()
	Get the flags of all registered animations. More...

Private Attributes
const unit &	u_
	A reference to the unit that owns this object. More...

std::unique_ptr< unit_animation >	anim_
	The current animation. More...

std::vector< unit_animation >	animations_
	List of registered animations for this unit. More...

STATE	state_
	animation state More...

int	next_idling_
	time for next idle animation More...

int	frame_begin_time_
	time for the frame to begin More...

bool	draw_bars_
	bool indicating whether to draw bars with the unit More...

bool	refreshing_
	avoid infinite recursion. More...

halo::handle	unit_halo_
	handle to the halo of this unit More...

std::vector< halo::handle >	abil_halos_
	handle to the abilities halos of this unit More...

std::vector< std::string >	abil_halos_ref_
	vector used to check that halo_abilities vector isn't modified between each read More...

Friends
class	unit

class	unit_drawer

Detailed Description

Definition at line 27 of file animation_component.hpp.

Member Enumeration Documentation

◆ STATE

enum unit_animation_component::STATE

States for animation.

Enumerator
STATE_STANDING
STATE_FORGET	anim must fit in a hex
STATE_ANIM	animation will be automatically replaced by a standing anim when finished

Definition at line 31 of file animation_component.hpp.

Constructor & Destructor Documentation

◆ unit_animation_component() [1/2]

unit_animation_component::unit_animation_component ( unit & my_unit )

inline

normal anims

Default construct a unit animation component corresponding to a unit.

Definition at line 37 of file animation_component.hpp.

◆ unit_animation_component() [2/2]

unit_animation_component::unit_animation_component	(	unit &	my_unit,
		const unit_animation_component &	o
	)

inline

Copy construct a unit animation component, for use when copy constructing a unit.

Definition at line 51 of file animation_component.hpp.

Member Function Documentation

◆ apply_new_animation_effect()

void unit_animation_component::apply_new_animation_effect ( const config & effect )

Adds an animation described by a config.

Uses an internal cache to avoid redoing work.

Definition at line 197 of file animation_component.cpp.

References unit_animation::add_anims(), and animations_.

◆ choose_animation()

const unit_animation * unit_animation_component::choose_animation	(	const map_location &	loc,
		const std::string &	event,
		const map_location &	second_loc = `map_location::null_location()`,
		const int	damage = `0`,
		const strike_result::type	hit_type = `strike_result::type::invalid`,
		const_attack_ptr	attack = `nullptr`,
		const_attack_ptr	second_attack = `nullptr`,
		int	swing_num = `0`
	)

Chooses an appropriate animation from the list of known animations.

Definition at line 42 of file animation_component.cpp.

References animations_, randomness::rng::default_instance(), randomness::rng::get_random_int(), unit_animation::MATCH_FAIL, and u_.

Referenced by set_disabled_ghosted(), set_ghosted(), set_idling(), set_selecting(), and set_standing().

◆ clear_haloes()

void unit_animation_component::clear_haloes ( )

Clear the haloes associated to the unit.

Definition at line 151 of file animation_component.cpp.

References abil_halos_, abil_halos_ref_, anim_, and unit_halo_.

Referenced by unit_drawer::redraw_unit().

◆ get_animation()

unit_animation* unit_animation_component::get_animation ( ) const

inline

Get a pointer to the current animation.

Definition at line 109 of file animation_component.hpp.

References anim_.

Referenced by invalidate().

◆ get_flags()

std::vector< std::string > unit_animation_component::get_flags ( )

Get the flags of all registered animations.

Definition at line 210 of file animation_component.cpp.

References animations_, and game_config::images::flag.

Referenced by UNIT_GETTER().

◆ invalidate()

bool unit_animation_component::invalidate ( const display & disp )

Invalidates an animation with respect to a display object, preparing it for redraw.

Definition at line 159 of file animation_component.cpp.

References display::context(), unit::default_anim_image(), get_animation(), gamemap_base::get_terrain(), gamemap::get_terrain_info(), display::get_zoom_factor(), frame_parameters::halo_mod, frame_parameters::halo_y, frame_parameters::image, frame_parameters::image_mod, unit::image_mods(), unit_animation::invalidate(), unit::is_flying(), unit::loc_, display_context::map(), unit::TC_image_mods(), u_, terrain_type::unit_height_adjust(), and frame_parameters::y.

◆ refresh()

void unit_animation_component::refresh ( )

Intermittently activates the idling animations in place of the standing animations.

Used by display object.

Definition at line 129 of file animation_component.cpp.

References anim_, get_current_animation_tick(), display::get_singleton(), unit::incapacitated(), unit::loc_, next_idling_, set_idling(), set_standing(), state_, STATE_FORGET, STATE_STANDING, display::tile_nearly_on_screen(), and u_.

◆ reset_after_advance()

void unit_animation_component::reset_after_advance ( const unit_type * newtype = nullptr )

Resets the animations list after the unit is advanced.

Definition at line 187 of file animation_component.cpp.

References anim_, unit_type::animations(), animations_, and refreshing_.

◆ set_disabled_ghosted()

void unit_animation_component::set_disabled_ghosted ( bool with_bars = true )

Whiteboard related somehow.

TODO: Figure out exactly what this does.

Definition at line 84 of file animation_component.cpp.

References choose_animation(), unit::loc_, start_animation(), and u_.

Referenced by wb::ghost_owner_unit().

◆ set_ghosted()

void unit_animation_component::set_ghosted ( bool with_bars = true )

Sets the animation state to ghosted.

(For use with whiteboard / planning mode.)

Definition at line 77 of file animation_component.cpp.

References anim_, choose_animation(), unit::loc_, start_animation(), and u_.

◆ set_idling()

void unit_animation_component::set_idling ( )

Sets the animation state to idling.

Definition at line 90 of file animation_component.cpp.

References choose_animation(), unit::loc_, start_animation(), STATE_FORGET, and u_.

Referenced by refresh().

◆ set_selecting()

void unit_animation_component::set_selecting ( )

Sets the animation state to that when the unit is selected.

Definition at line 96 of file animation_component.cpp.

References choose_animation(), prefs::get(), unit::incapacitated(), unit::loc_, start_animation(), STATE_FORGET, and u_.

Referenced by events::mouse_handler::select_hex().

◆ set_standing()

void unit_animation_component::set_standing ( bool with_bars = true )

Sets the animation state to standing.

Definition at line 66 of file animation_component.cpp.

References choose_animation(), prefs::get(), unit::incapacitated(), unit::loc_, start_animation(), STATE_STANDING, and u_.

Referenced by editor::editor_action_unit_replace::perform_without_undo(), unit_drawer::redraw_unit(), refresh(), start_animation(), and wb::unghost_owner_unit().

◆ start_animation()

void unit_animation_component::start_animation	(	int	start_time,
		const unit_animation *	animation,
		bool	with_bars,
		const std::string &	text = `""`,
		color_t	text_color = `{}`,
		STATE	state = `STATE_ANIM`
	)

Begin an animation.

Definition at line 107 of file animation_component.cpp.

References anim_, draw_bars_, unit::facing_, frame_begin_time_, map_location::get_direction(), unit::loc_, next_idling_, set_standing(), state_, STATE_FORGET, STATE_STANDING, and u_.

Referenced by set_disabled_ghosted(), set_ghosted(), set_idling(), set_selecting(), and set_standing().

Friends And Related Function Documentation

◆ unit

friend class unit

friend

Definition at line 114 of file animation_component.hpp.

◆ unit_drawer

friend class unit_drawer

friend

Definition at line 115 of file animation_component.hpp.

Member Data Documentation

◆ abil_halos_

std::vector<halo::handle> unit_animation_component::abil_halos_

private

handle to the abilities halos of this unit

Definition at line 141 of file animation_component.hpp.

Referenced by clear_haloes().

◆ abil_halos_ref_

std::vector<std::string> unit_animation_component::abil_halos_ref_

private

vector used to check that halo_abilities vector isn't modified between each read

Definition at line 143 of file animation_component.hpp.

Referenced by clear_haloes().

◆ anim_

std::unique_ptr<unit_animation> unit_animation_component::anim_

private

The current animation.

Definition at line 121 of file animation_component.hpp.

Referenced by clear_haloes(), get_animation(), unit_drawer::redraw_unit(), refresh(), reset_after_advance(), set_ghosted(), and start_animation().

◆ animations_

std::vector<unit_animation> unit_animation_component::animations_

private

List of registered animations for this unit.

Definition at line 123 of file animation_component.hpp.

Referenced by apply_new_animation_effect(), choose_animation(), get_flags(), and reset_after_advance().

◆ draw_bars_

bool unit_animation_component::draw_bars_

private

bool indicating whether to draw bars with the unit

Definition at line 134 of file animation_component.hpp.

Referenced by unit_drawer::redraw_unit(), and start_animation().

◆ frame_begin_time_

int unit_animation_component::frame_begin_time_

private

time for the frame to begin

Definition at line 131 of file animation_component.hpp.

Referenced by start_animation().

◆ next_idling_

int unit_animation_component::next_idling_

private

time for next idle animation

Definition at line 129 of file animation_component.hpp.

Referenced by refresh(), and start_animation().

◆ refreshing_

bool unit_animation_component::refreshing_

private

avoid infinite recursion.

flag used for drawing / animation

Definition at line 136 of file animation_component.hpp.

Referenced by unit_drawer::redraw_unit(), and reset_after_advance().

◆ state_

STATE unit_animation_component::state_

private

animation state

Definition at line 126 of file animation_component.hpp.

Referenced by refresh(), and start_animation().

◆ u_

const unit& unit_animation_component::u_

private

A reference to the unit that owns this object.

It does so with a scoped pointer, so this reference should not dangle.

Definition at line 118 of file animation_component.hpp.

Referenced by choose_animation(), invalidate(), refresh(), set_disabled_ghosted(), set_ghosted(), set_idling(), set_selecting(), set_standing(), and start_animation().

◆ unit_halo_

halo::handle unit_animation_component::unit_halo_

private

handle to the halo of this unit

Definition at line 139 of file animation_component.hpp.

Referenced by clear_haloes().

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

units/animation_component.hpp
units/animation_component.cpp

Public Types

Public Member Functions

Private Attributes

Friends

Detailed Description

Member Enumeration Documentation

◆ STATE

Constructor & Destructor Documentation

◆ unit_animation_component() [1/2]

◆ unit_animation_component() [2/2]

Member Function Documentation

◆ apply_new_animation_effect()

◆ choose_animation()

◆ clear_haloes()

◆ get_animation()

◆ get_flags()

◆ invalidate()

◆ refresh()

◆ reset_after_advance()

◆ set_disabled_ghosted()

◆ set_ghosted()

◆ set_idling()

◆ set_selecting()

◆ set_standing()

◆ start_animation()

Friends And Related Function Documentation

◆ unit

◆ unit_drawer

Member Data Documentation

◆ abil_halos_

◆ abil_halos_ref_

◆ anim_

◆ animations_

◆ draw_bars_

◆ frame_begin_time_

◆ next_idling_

◆ refreshing_

◆ state_

◆ u_

◆ unit_halo_