com.navigine.idl.java.RoutePath Class Reference

Class is used for storing the route path between two points in location. More...

Public Member Functions
abstract RoutePath	head (float advance)
	Returns the leading segment of the route up to advance meters.
abstract RoutePath	tail (float advance)
	Returns the route segment after advance meters.
abstract ArrayList< RouteNode >	nodes ()
	Returns route nodes with points and events.
abstract float	getLength ()
	Total route length in meters.
abstract float	getWeight ()
	Total route weight/cost.

Detailed Description

Class is used for storing the route path between two points in location.

Referenced from: AsyncRouteListener, AsyncRouteManager, Location, RouteListener, RouteManager

Definition at line 18 of file RoutePath.java.

Member Function Documentation

getLength()

abstract float com.navigine.idl.java.RoutePath.getLength ( )

abstract

Total route length in meters.

Returns

Java code snippet:

            // Get route length
            double length = path.getLength();
            System.out.println("Route length: " + length + " meters");

Kotlin code snippet:

            // Get route length
            val length = path.length
            println("Route length: $length meters")

getWeight()

abstract float com.navigine.idl.java.RoutePath.getWeight ( )

abstract

Total route weight/cost.

Returns

Java code snippet:

            // Get total route weight
            double weight = path.getWeight();
            System.out.println("Route weight: " + weight);

Kotlin code snippet:

            // Get total route weight
            val weight = path.weight
            println("Route weight: $weight")

head()

abstract RoutePath com.navigine.idl.java.RoutePath.head ( float advance )

abstract

Returns the leading segment of the route up to advance meters.

Parameters

advance

distance along route (meters).

Returns

route head segment.

Java code snippet:

            // Get head of route (first 10 meters)
            RoutePath headPath = path.head(10.0);
            if (headPath != null) {
                System.out.println("Head path length: " + headPath.getLength() + " meters");
            }

Kotlin code snippet:

            // Get head of route (first 10 meters)
            val headPath = path.head(10.0)
            headPath?.let {
                println("Head path length: ${it.length} meters")
            }

nodes()

abstract ArrayList< RouteNode > com.navigine.idl.java.RoutePath.nodes ( )

abstract

Returns route nodes with points and events.

Java code snippet:

            // Get route nodes
            List<RouteNode> nodes = path.getNodes();
            System.out.println("Route has " + nodes.size() + " nodes");
            for (RouteNode node : nodes) {
                demonstrateRouteNodeUsage(node);
            }

Kotlin code snippet:

            // Get route nodes
            val nodes = path.nodes
            println("Route has ${nodes.size} nodes")
            nodes.forEach { node ->
                demonstrateRouteNodeUsage(node)
            }

tail()

abstract RoutePath com.navigine.idl.java.RoutePath.tail ( float advance )

abstract

Returns the route segment after advance meters.

Parameters

advance

distance along route (meters).

Returns

route tail segment.

Java code snippet:

            // Get tail of route (remaining after 10 meters)
            RoutePath tailPath = path.tail(10.0);
            if (tailPath != null) {
                System.out.println("Tail path length: " + tailPath.getLength() + " meters");
            }

Kotlin code snippet:

            // Get tail of route (remaining after 10 meters)
            val tailPath = path.tail(10.0)
            tailPath?.let {
                println("Tail path length: ${it.length} meters")
            }

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

• RoutePath.java