osmscout::RoutingService::RNode Struct Reference

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. More...

#include <RoutingService.h>

Public Member Functions
bool	operator< (const RNode &other) const
bool	operator== (const RNode &other) const
	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)

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

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

Referenced by operator<(), and operator==().

RNode() [2/3]

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

inline

References id, node, and object.

RNode() [3/3]

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

inline

References id, node, object, prev, and prevRestricted.

Member Function Documentation

operator<()

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

inline

References id, and RNode().

operator==()

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

inline

References id, and RNode().

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 =0

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.

Referenced by operator<(), operator==(), osmscout::AbstractRoutingService< RoutingState >::ResolveRNodeChainToList(), RNode(), and RNode().

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.

Referenced by RNode(), and RNode().

object

ObjectFileRef osmscout::RoutingService::RNode::object

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

Referenced by RNode(), and RNode().

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.

Referenced by RNode().

prevRestricted

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

previous node is restricted

Referenced by RNode().

restricted

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

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

Referenced by osmscout::AbstractRoutingService< RoutingState >::ResolveRNodeChainToList().

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

• RoutingService.h