1 package org.opentrafficsim.road.gtu.lane.tactical;
2
3 import java.io.Serializable;
4 import java.util.Set;
5
6 import org.opentrafficsim.core.network.LateralDirectionality;
7 import org.opentrafficsim.core.network.Node;
8 import org.opentrafficsim.road.network.lane.Lane;
9
10 /**
11 * This class provides information for an operational plan about the next location where the network splits. if the networks
12 * splits, the node where it splits, and the current lanes that lead to the right node are calculated.
13 * <p>
14 * Copyright (c) 2013-2024 Delft University of Technology, PO Box 5, 2600 AA, Delft, the Netherlands. All rights reserved. <br>
15 * BSD-style license. See <a href="https://opentrafficsim.org/docs/license.html">OpenTrafficSim License</a>.
16 * </p>
17 * @author <a href="https://github.com/averbraeck">Alexander Verbraeck</a>
18 * @author <a href="https://github.com/peter-knoppers">Peter Knoppers</a>
19 * @author <a href="https://github.com/wjschakel">Wouter Schakel</a>
20 * @param nextSplitNode the first subsequent node at which the route splits.
21 * @param correctCurrentLanes the lane(s) and/or adjacent lane(s) on which the reference point of the GTU is registered that
22 * lead us in the direction of the route provided by the strategical planner.
23 * @param requiredDirection required direction for lane changes for this split, beyond lane on current link
24 */
25 public record NextSplitInfo(Node nextSplitNode, Set<Lane> correctCurrentLanes, LateralDirectionality requiredDirection)
26 implements Serializable
27 {
28
29 /** */
30 private static final long serialVersionUID = 20151231L;
31
32 /**
33 * @param nextSplitNode the first subsequent node at which the route splits.
34 * @param correctCurrentLanes the lane(s) and/or adjacent lane(s) on which the reference point of the GTU is registered that
35 * lead us in the direction of the route provided by the strategical planner.
36 */
37 public NextSplitInfo(final Node nextSplitNode, final Set<Lane> correctCurrentLanes)
38 {
39 this(nextSplitNode, correctCurrentLanes, null);
40 }
41
42 /**
43 * @return split indicates whether the route splits within the given distance.
44 */
45 public final boolean isSplit()
46 {
47 return this.nextSplitNode != null;
48 }
49
50 }