LastExpress::Entities Class Reference

Inheritance diagram for LastExpress::Entities:

Public Member Functions
	Entities (LastExpressEngine *engine)
void	saveLoadWithSerializer (Common::Serializer &ser) override
void	savePositions (Common::Serializer &ser)
void	saveCompartments (Common::Serializer &ser)
void	setup (bool isFirstChapter, EntityIndex entity)
void	setupChapter (ChapterIndex chapter)
void	reset ()
void	resetState (EntityIndex entity)
void	updateFields () const
void	updateSequences () const
void	updateCallbacks ()
EntityIndex	canInteractWith (const Common::Point &point) const
bool	compare (EntityIndex entity1, EntityIndex entity2) const
void	updateFrame (EntityIndex entity) const
void	updatePositionEnter (EntityIndex entity, CarIndex car, Position position)
void	updatePositionExit (EntityIndex entity, CarIndex car, Position position)
void	enterCompartment (EntityIndex entity, ObjectIndex compartment, bool useCompartment1=false)
void	exitCompartment (EntityIndex entity, ObjectIndex compartment, bool useCompartment1=false)
void	drawSequenceLeft (EntityIndex index, const char *sequence) const
void	drawSequenceRight (EntityIndex index, const char *sequence) const
void	clearSequences (EntityIndex index) const
bool	updateEntity (EntityIndex entity, CarIndex car, EntityPosition position) const
bool	hasValidFrame (EntityIndex entity) const
Entity *	get (EntityIndex entity)
EntityData::EntityCallData *	getData (EntityIndex entity) const
int	getPosition (CarIndex car, Position position) const
int	getCompartments (int index) const
int	getCompartments1 (int index) const
void	loadSceneFromEntityPosition (CarIndex car, EntityPosition position, bool alternate=false) const
bool	isInsideCompartment (EntityIndex entity, CarIndex car, EntityPosition position) const
bool	checkFields2 (ObjectIndex object) const
bool	isInsideCompartments (EntityIndex entity) const
bool	isPlayerPosition (CarIndex car, Position position) const
bool	isInsideTrainCar (EntityIndex entity, CarIndex car) const
bool	isInGreenCarEntrance (EntityIndex entity) const
bool	isPlayerInCar (CarIndex car) const
bool	isDirectionUpOrDown (EntityIndex entity) const
bool	isDistanceBetweenEntities (EntityIndex entity1, EntityIndex entity2, uint distance) const
bool	checkFields10 (EntityIndex entity) const
bool	isSomebodyInsideRestaurantOrSalon () const
bool	isInSalon (EntityIndex entity) const
bool	isInRestaurant (EntityIndex entity) const
bool	isInKronosSalon (EntityIndex entity) const
bool	isOutsideAlexeiWindow () const
bool	isOutsideAnnaWindow () const
bool	isInKitchen (EntityIndex entity) const
bool	isNobodyInCompartment (CarIndex car, EntityPosition position) const
bool	checkFields19 (EntityIndex entity, CarIndex car, EntityPosition position) const
bool	isInBaggageCarEntrance (EntityIndex entity) const
bool	isInBaggageCar (EntityIndex entity) const
bool	isInKronosSanctum (EntityIndex entity) const
bool	isInKronosCarEntrance (EntityIndex entity) const
bool	checkDistanceFromPosition (EntityIndex entity, EntityPosition position, int distance) const
bool	isWalkingOppositeToPlayer (EntityIndex entity) const

Static Public Member Functions
static bool	isFemale (EntityIndex entity)
static bool	isMarried (EntityIndex entity)

Member Function Documentation

resetState()

void LastExpress::Entities::resetState

(

EntityIndex

entity

)

Reset an entity state

Parameters

entity

entity index

Note

remember to call the function pointer (we do not pass it our implementation)

updateFrame()

void LastExpress::Entities::updateFrame

(

EntityIndex

entity

)

const

Update an entity current sequence frame (and related fields)

Parameters

entity

entity index

isInsideCompartment()

bool LastExpress::Entities::isInsideCompartment	(	EntityIndex	entity,
		CarIndex	car,
		EntityPosition	position
	)		const

Query if 'entity' is inside a compartment

Parameters

entity	The entity.
car	The car.
position	The position.

Returns

true if inside the compartment, false if not.

isInsideCompartments()

bool LastExpress::Entities::isInsideCompartments

(

EntityIndex

entity

)

const

Query if 'entity' is in compartment cars.

Parameters

entity

The entity.

Returns

true if in compartment cars, false if not.

isPlayerPosition()

bool LastExpress::Entities::isPlayerPosition	(	CarIndex	car,
		Position	position
	)		const

Query if the player is in the specified position

Parameters

car	The car.
position	The position.

Returns

true if player is in that position, false if not.

isInsideTrainCar()

bool LastExpress::Entities::isInsideTrainCar	(	EntityIndex	entity,
		CarIndex	car
	)		const

Query if 'entity' is inside a train car

Parameters

entity	The entity.
car	The car.

Returns

true if inside a train car, false if not.

isInGreenCarEntrance()

bool LastExpress::Entities::isInGreenCarEntrance

(

EntityIndex

entity

)

const

Query if 'entity' is in green car entrance.

Parameters

entity

The entity.

Returns

true if in the green car entrance, false if not.

isPlayerInCar()

bool LastExpress::Entities::isPlayerInCar

(

CarIndex

car

)

const

Query if the player is in a specific car

Parameters

car

The car.

Returns

true if player is in the car, false if not.

isDirectionUpOrDown()

bool LastExpress::Entities::isDirectionUpOrDown

(

EntityIndex

entity

)

const

Query if 'entity' is going in the up or down direction.

Parameters

entity

The entity.

Returns

true if direction is up or down, false if not.

isDistanceBetweenEntities()

bool LastExpress::Entities::isDistanceBetweenEntities	(	EntityIndex	entity1,
		EntityIndex	entity2,
		uint	distance
	)		const

Query if the distance between the two entities is less 'distance'

Parameters

entity1	The first entity.
entity2	The second entity.
distance	The distance.

Returns

true if the distance between entities is less than 'distance', false if not.

isSomebodyInsideRestaurantOrSalon()

bool LastExpress::Entities::isSomebodyInsideRestaurantOrSalon

(

)

const

Query if there is somebody in the restaurant or salon.

Returns

true if somebody is in the restaurant or salon, false if not.

isInSalon()

bool LastExpress::Entities::isInSalon

(

EntityIndex

entity

)

const

Query if 'entity' is in the salon.

Parameters

entity

The entity.

Returns

true if in the salon, false if not.

isInRestaurant()

bool LastExpress::Entities::isInRestaurant

(

EntityIndex

entity

)

const

Query if 'entity' is in the restaurant.

Parameters

entity

The entity.

Returns

true if in the restaurant, false if not.

isInKronosSalon()

bool LastExpress::Entities::isInKronosSalon

(

EntityIndex

entity

)

const

Query if 'entity' is in Kronos salon.

Parameters

entity

The entity.

Returns

true if in Kronos salon, false if not.

isOutsideAlexeiWindow()

bool LastExpress::Entities::isOutsideAlexeiWindow

(

)

const

Query if the player is outside Alexei window.

Returns

true if outside alexei window, false if not.

isOutsideAnnaWindow()

bool LastExpress::Entities::isOutsideAnnaWindow

(

)

const

Query if the player is outside Anna window.

Returns

true if outside anna window, false if not.

isInKitchen()

bool LastExpress::Entities::isInKitchen

(

EntityIndex

entity

)

const

Query if 'entity' is in the kitchen.

Parameters

entity

The entity.

Returns

true if in the kitchen, false if not.

isNobodyInCompartment()

bool LastExpress::Entities::isNobodyInCompartment	(	CarIndex	car,
		EntityPosition	position
	)		const

Query if nobody is in a compartment at that position.

Parameters

car	The car.
position	The position.

Returns

true if nobody is in a compartment, false if not.

isInBaggageCarEntrance()

bool LastExpress::Entities::isInBaggageCarEntrance

(

EntityIndex

entity

)

const

Query if 'entity' is in the baggage car entrance.

Parameters

entity

The entity.

Returns

true if in the baggage car entrance, false if not.

isInBaggageCar()

bool LastExpress::Entities::isInBaggageCar

(

EntityIndex

entity

)

const

Query if 'entity' is in the baggage car.

Parameters

entity

The entity.

Returns

true if in the baggage car, false if not.

isInKronosSanctum()

bool LastExpress::Entities::isInKronosSanctum

(

EntityIndex

entity

)

const

Query if 'entity' is in Kronos sanctum.

Parameters

entity

The entity.

Returns

true if in Kronos sanctum, false if not.

isInKronosCarEntrance()

bool LastExpress::Entities::isInKronosCarEntrance

(

EntityIndex

entity

)

const

Query if 'entity' is in Kronos car entrance.

Parameters

entity

The entity.

Returns

true if in Kronos car entrance, false if not.

checkDistanceFromPosition()

bool LastExpress::Entities::checkDistanceFromPosition	(	EntityIndex	entity,
		EntityPosition	position,
		int	distance
	)		const

Check distance from position.

Parameters

entity	The entity.
position	The position.
distance	The distance.

Returns

true if distance is bigger, false otherwise.

isWalkingOppositeToPlayer()

bool LastExpress::Entities::isWalkingOppositeToPlayer

(

EntityIndex

entity

)

const

Query if 'entity' is walking opposite to player.

Parameters

entity

The entity.

Returns

true if walking opposite to player, false if not.

isFemale()

static bool LastExpress::Entities::isFemale ( EntityIndex  entity )

static

Query if 'entity' is female.

Parameters

entity

The entity.

Returns

true if female, false if not.

isMarried()

static bool LastExpress::Entities::isMarried ( EntityIndex  entity )

static

Query if 'entity' is married.

Parameters

entity

The entity.

Returns

true if married, false if not.

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

• engines/lastexpress/game/entities.h