GKEntityBuilder Class Reference

Public Types
enum	ValuesToReturn { eGiveDefaultValues , eGiveStoredValues }

Public Member Functions
	GKEntityBuilder ()
QList< GKTurningSimEntity * >	getConnectionEntities (GKTurning *turn, bool save=false, ValuesToReturn vtr=eGiveStoredValues) const
void	saveConnections (GKTurning *_turn, QList< GKTurningSimEntity * > _entities) const
bool	isConflicting (GKTurningSimEntity *_entity1, GKTurningSimEntity *_entity2)
void	resetConflicts (GKNode *node)

Detailed Description

This object holds all needed functions to calculate and get the turn entities and the node conflicts.

Member Enumeration Documentation

ValuesToReturn

enum GKEntityBuilder::ValuesToReturn

eGiveDefaultValues always returns the default values eGiveStoredValues returns the previously stored if they exist

Enumerator
eGiveDefaultValues
eGiveStoredValues

Constructor & Destructor Documentation

GKEntityBuilder()

GKEntityBuilder::GKEntityBuilder

(

)

Member Function Documentation

getConnectionEntities()

QList< GKTurningSimEntity * > GKEntityBuilder::getConnectionEntities	(	GKTurning *	turn,
		bool	save = false,
		ValuesToReturn	vtr = eGiveStoredValues
	)		const

Returns the connection entities between the origin lanes and destination lanes of the turn. It takes into account the reserved lanes.

isConflicting()

bool GKEntityBuilder::isConflicting	(	GKTurningSimEntity *	_entity1,
		GKTurningSimEntity *	_entity2
	)

Returns true if the two entities have a geometrical conflict. We can understand a geometrical conflict as an overlapping of the two physical volumes of the turns.

resetConflicts()

void GKEntityBuilder::resetConflicts

(

GKNode *

node

)

Recalculates the conflicts for the specified node

saveConnections()

void GKEntityBuilder::saveConnections	(	GKTurning *	_turn,
		QList< GKTurningSimEntity * >	_entities
	)		const

Clears the connection entities of the turn and stores the new entities