osmscout::RoutingService::RNode Struct Reference

#include <libosmscout/include/osmscout/routing/RoutingService.h>

Collaboration diagram for osmscout::RoutingService::RNode:

Public Member Functions
	RNode ()=default
	RNode (const DBId &id, const RouteNodeRef &node, const ObjectFileRef &object)
	RNode (const DBId &id, const RouteNodeRef &node, const ObjectFileRef &object, const DBId &prev, bool prevRestricted)
bool	operator== (const RNode &other) const
bool	operator< (const RNode &other) const

Public Attributes
DBId	id
	The file offset of the current route node.
RouteNodeRef	node
	The current route node.
DBId	prev
	The file offset of the previous route node.
Id	exclude
bool	prevRestricted =false
	previous node is restricted
ObjectFileRef	object
	The object (way/area) visited from the current route node.
double	currentCost =0
	The cost of the current up to the current node.
double	estimateCost =0
	The estimated cost from here to the target.
double	overallCost =0
	The overall costs (currentCost+estimateCost).
bool	restricted =true
	Flag to signal, if access to this node is restricted ("access restrictions").
bool	leaveRestricted =false

Detailed Description

A path in the routing graph from one node to the next (expressed via the target object) with additional information as required by the A* algorithm.

Constructor & Destructor Documentation

RNode() [1/3]

osmscout::RoutingService::RNode::RNode ( )

default

RNode() [2/3]

osmscout::RoutingService::RNode::RNode ( const DBId & id, const RouteNodeRef & node, const ObjectFileRef & object )

inline

RNode() [3/3]

osmscout::RoutingService::RNode::RNode ( const DBId & id, const RouteNodeRef & node, const ObjectFileRef & object, const DBId & prev, bool prevRestricted )

inline

Member Function Documentation

operator<()

bool osmscout::RoutingService::RNode::operator< ( const RNode & other ) const

inline

operator==()

bool osmscout::RoutingService::RNode::operator== ( const RNode & other ) const

inline

Member Data Documentation

currentCost

double osmscout::RoutingService::RNode::currentCost =0

The cost of the current up to the current node.

estimateCost

double osmscout::RoutingService::RNode::estimateCost =0

The estimated cost from here to the target.

exclude

Id osmscout::RoutingService::RNode::exclude

excluded node to go, similar to route-node excludes, but used by routing service when initial bearing is restricted

id

DBId osmscout::RoutingService::RNode::id

The file offset of the current route node.

leaveRestricted

bool osmscout::RoutingService::RNode::leaveRestricted =false

Flag signaling that we may leave restricted area, because it was start of route. Flag is disabled when we leave to non-restricted way.

node

RouteNodeRef osmscout::RoutingService::RNode::node

The current route node.

object

ObjectFileRef osmscout::RoutingService::RNode::object

The object (way/area) visited from the current route node.

overallCost

double osmscout::RoutingService::RNode::overallCost =0

The overall costs (currentCost+estimateCost).

prev

DBId osmscout::RoutingService::RNode::prev

The file offset of the previous route node.

prevRestricted

bool osmscout::RoutingService::RNode::prevRestricted =false

previous node is restricted

restricted

bool osmscout::RoutingService::RNode::restricted =true

Flag to signal, if access to this node is restricted ("access restrictions").

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

• libosmscout/include/osmscout/routing/RoutingService.h