VgIRoutingNodeRefPtr Class Reference

Public Member Functions
	VgIRoutingNodeRefPtr ()
	VgIRoutingNodeRefPtr (VgIRoutingNode pPointer)
	VgIRoutingNodeRefPtr (VgIRoutingNodeRefPtr pRefPtr)
VgIRoutingNodeRefPtr	set (VgIRoutingNode pPointer)
VgIRoutingNode	__ref__ ()
VgIRoutingNode	__deref__ ()
VgIRoutingNode	get ()
boolean	isValid ()
boolean	hasPosition ()
VgPosition	getPosition ()
boolean	hasRoutePosition ()
VgPosition	getRoutePosition ()
boolean	hasPoiID ()
String	getPoiID ()
String	getLayerName ()
void	ref ()
int	unref ()
int	getNbReferences ()

Static Public Member Functions
static VgIRoutingNodeRefPtr	getNull ()

Detailed Description

This class is an opaque pointer class to routing nodes from the routing module. You can't instanciate this class, only the routing module can. To get an instance of routing node you can call VgIRoutingSolver::getRoutingNode

Constructor & Destructor Documentation

VgIRoutingNodeRefPtr.VgIRoutingNodeRefPtr

(

)

VgIRoutingNodeRefPtr.VgIRoutingNodeRefPtr

(

VgIRoutingNode

pPointer

)

VgIRoutingNodeRefPtr.VgIRoutingNodeRefPtr

(

VgIRoutingNodeRefPtr

pRefPtr

)

Member Function Documentation

VgIRoutingNode VgIRoutingNodeRefPtr.__deref__

(

)

VgIRoutingNode VgIRoutingNodeRefPtr.__ref__

(

)

VgIRoutingNode VgIRoutingNodeRefPtr.get

(

)

String VgIRoutingNodeRefPtr.getLayerName

(

)

Allows to query routing node layername

// to obtain the layername of a poiID
VgRoutingModule::VgIRoutingSolver* lSolver = lRoutingModule->getRoutingSolver();
std::vector<std::string> lPlaceIDs;
self.mapModule->queryAllPlaceIDs(lPlaceIDs);
for (std::vector<std::string>::const_iterator lIter = lPlaceIDs.begin(), lEnd = lPlaceIDs.end(); lIter != lEnd; ++lIter)
{
    VgEngine::VgRefPtr<VgRoutingModule::VgIRoutingNode> lNode = lSolver->getRoutingNode(*lIter);
    std::string lLayerName;
    if (lNode.isValid())
    {
         lLayerName = lNode->getLayerName();
    }
    else
    {
         VgMapModule::VgPOIDescriptor lPOIDescriptor;
         if (lMapModule->queryPOIDescriptor(*lIter, lPOIDescriptor))
         {
            lLayerName = lPOIDescriptor.mLayerName;
         }
    }
}

See also

VgRoutingModule::VgIRoutingSolver::getRoutingNode

Version

2.1.8

Returns

the layername of the routing node.

int VgIRoutingNodeRefPtr.getNbReferences

(

)

static VgIRoutingNodeRefPtr VgIRoutingNodeRefPtr.getNull ( )

static

String VgIRoutingNodeRefPtr.getPoiID

(

)

Allows to query routing node poiID, assumes hasPoiID returns true.

See also

VgRoutingModule::VgIRoutingNode::hasPoiID

VgRoutingModule::VgIRoutingSolver::getRoutingNode

Version

2.1.8

Returns

the poiID of the routing node.

VgPosition VgIRoutingNodeRefPtr.getPosition

(

)

Allows to query the position with which the VgIRoutingNode was created.

See also

VgRoutingModule::VgIRoutingNode::hasRoutePosition

VgRoutingModule::VgIRoutingSolver::getRoutingNode

Version

2.1.8

Returns

the position that was passed into to getRoutingNode.

VgPosition VgIRoutingNodeRefPtr.getRoutePosition

(

)

Allows to query routing node's position. This position is on the routing network, and might not be the same as was used to get the routing node. The altitude is 0, and the SRS will be the Scene SRS.

See also

VgRoutingModule::VgIRoutingNode::hasRoutePosition

VgRoutingModule::VgIRoutingSolver::getRoutingNode

Version

2.1.8

Returns

the position on the routing network as a function of the VgIRoutingNodeParameters

boolean VgIRoutingNodeRefPtr.hasPoiID

(

)

Allows to query if the routing node has a known location

See also

VgRoutingModule::VgIRoutingNode::getPoiID

Version

2.1.8

Returns

true if getPoiID will return a valid POI ID

boolean VgIRoutingNodeRefPtr.hasPosition

(

)

Allows to query the position with which the VgIRoutingNode was created.

See also

VgRoutingModule::VgIRoutingNode::getPosition

Version

2.1.8

Returns

true if getPosition will return a valid position

boolean VgIRoutingNodeRefPtr.hasRoutePosition

(

)

Allows to query the position of the routing node on the network

See also

VgRoutingModule::VgIRoutingNode::getRoutePosition

Version

2.1.8

Returns

true if getRoutePosition will return a valid position

boolean VgIRoutingNodeRefPtr.isValid

(

)

void VgIRoutingNodeRefPtr.ref

(

)

VgIRoutingNodeRefPtr VgIRoutingNodeRefPtr.set

(

VgIRoutingNode

pPointer

)

int VgIRoutingNodeRefPtr.unref

(

)

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

• VgIRoutingNodeRefPtr.java