1 package org.opentrafficsim.core.network.lane;
2
3 import java.util.HashSet;
4 import java.util.Set;
5
6 import org.opentrafficsim.core.gtu.generator.GTUGeneratorIndividual;
7 import org.opentrafficsim.core.network.LongitudinalDirectionality;
8 import org.opentrafficsim.core.network.NetworkException;
9 import org.opentrafficsim.core.unit.FrequencyUnit;
10 import org.opentrafficsim.core.unit.LengthUnit;
11 import org.opentrafficsim.core.value.vdouble.scalar.DoubleScalar;
12
13 /**
14 * Lane that creates GTUs.
15 * <p>
16 * Copyright (c) 2013-2014 Delft University of Technology, PO Box 5, 2600 AA, Delft, the Netherlands. All rights reserved. <br>
17 * BSD-style license. See <a href="http://opentrafficsim.org/node/13">OpenTrafficSim License</a>.
18 * <p>
19 * @version Jan 30, 2015 <br>
20 * @author <a href="http://www.tbm.tudelft.nl/averbraeck">Alexander Verbraeck</a>
21 * @author <a href="http://www.tudelft.nl/pknoppers">Peter Knoppers</a>
22 */
23 public class SourceLane extends Lane
24 {
25 /** the generators on this generation lane; one per GTU type. */
26 private final Set<GTUGeneratorIndividual<?>> generators = new HashSet<GTUGeneratorIndividual<?>>();
27
28 /**
29 * Construct a GeneratorLane.
30 * @param parentLink Cross Section Link to which the element belongs.
31 * @param lateralOffsetAtStart DoubleScalar.Rel<LengthUnit>; the lateral offset of the design line of the new
32 * CrossSectionLink with respect to the design line of the parent Link at the start of the parent Link
33 * @param beginWidth DoubleScalar.Rel<LengthUnit>; start width, positioned <i>symmetrically around</i> the design line
34 * @param laneType type of lane to deduce compatibility with GTU types
35 * @param directionality in direction of geometry, reverse, or both
36 * @throws NetworkException when creation of the geometry fails
37 */
38 @SuppressWarnings("checkstyle:parameternumber")
39 public SourceLane(final CrossSectionLink<?, ?> parentLink, final DoubleScalar.Rel<LengthUnit> lateralOffsetAtStart,
40 final DoubleScalar.Rel<LengthUnit> beginWidth, final LaneType<?> laneType,
41 final LongitudinalDirectionality directionality) throws NetworkException
42 {
43 super(parentLink, lateralOffsetAtStart, lateralOffsetAtStart, beginWidth, beginWidth, laneType, directionality,
44 new DoubleScalar.Abs<FrequencyUnit>(1, FrequencyUnit.SI));
45 }
46
47
48 }