vtRouteMap Class Reference

Inheritance diagram for vtRouteMap:

[legend]List of all members.

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Detailed Description

vtRouteMap is a container for a set of vtRoute objects.

Public Member Functions
bool	FindClosestUtilNode (const DPoint2 &point, double error, vtRoute *&route, vtUtilNode *&node, double &closest)

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Member Function Documentation

bool vtRouteMap::FindClosestUtilNode (  const DPoint2 &  point, double  error, vtRoute *&  found_route, vtUtilNode *&  found_node, double &  closest )

Find the util node which is closest to the given point, if it is within 'error' distance. The node and distance are returned by reference.

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