Package org.opentrafficsim.road.network.lane

Class LaneGeometryUtil

java.lang.Object
org.opentrafficsim.road.network.lane.LaneGeometryUtil
public final class LaneGeometryUtil extends Object
This class is an extension (conceptually, not an actual java extension) of OtsGeometryUtil. This utility has access to classes that are specific to the ots-road project, and required to define geometry of objects in this context.

Copyright (c) 2023-2024 Delft University of Technology, PO Box 5, 2600 AA, Delft, the Netherlands. All rights reserved.
BSD-style license. See OpenTrafficSim License.

Author:
Alexander Verbraeck, Peter Knoppers, Wouter Schakel

  • Method Details

    • getContour

      public static org.djutils.draw.line.Polygon2d getContour(org.djutils.draw.line.PolyLine2d leftEdge, org.djutils.draw.line.PolyLine2d rightEdge)
      Returns the contour based on left and right edge.
      Parameters:
      leftEdge - left edge, in design line direction.
      rightEdge - right edge, in design line direction.
      Returns:
      a closed loop of both edges.

    • createStraightLane

      public static Lane createStraightLane(CrossSectionLink link, String id, org.djunits.value.vdouble.scalar.Length offset, org.djunits.value.vdouble.scalar.Length width, LaneType laneType, Map<GtuType,org.djunits.value.vdouble.scalar.Speed> speedLimits)
      Creates a simple straight lane. This method exists to create lanes for simple tests.
      Parameters:
      link - link.
      id - id.
      offset - end offset.
      width - end width.
      laneType - lane type.
      speedLimits - speed limit map.
      Returns:
      lane.

    • createStraightLane

      public static Lane createStraightLane(CrossSectionLink link, String id, org.djunits.value.vdouble.scalar.Length startOffset, org.djunits.value.vdouble.scalar.Length endOffset, org.djunits.value.vdouble.scalar.Length startWidth, org.djunits.value.vdouble.scalar.Length endWidth, LaneType laneType, Map<GtuType,org.djunits.value.vdouble.scalar.Speed> speedLimits)
      Creates a simple straight lane. This method exists to create lanes for simple tests.
      Parameters:
      link - link.
      id - id.
      startOffset - start offset.
      endOffset - end offset.
      startWidth - start width.
      endWidth - end width.
      laneType - lane type.
      speedLimits - speed limit map.
      Returns:
      lane.

    • createStraightLane

      public static Lane createStraightLane(CrossSectionLink link, String id, ContinuousLine.ContinuousDoubleFunction offset, ContinuousLine.ContinuousDoubleFunction width, LaneType laneType, Map<GtuType,org.djunits.value.vdouble.scalar.Speed> speedLimits)
      Creates a simple straight lane. This method exists to create lanes for simple tests.
      Parameters:
      link - link
      id - id
      offset - offset information
      width - offset information
      laneType - lane type
      speedLimits - speed limit map
      Returns:
      lane

    • createStraightStripe

      public static Stripe createStraightStripe(StripeData type, String id, CrossSectionLink link, org.djunits.value.vdouble.scalar.Length offset, org.djunits.value.vdouble.scalar.Length width)
      Creates a simple straight lane. This method exists to create lanes for simple tests.
      Parameters:
      type - stripe data.
      id - id
      link - link.
      offset - end offset.
      width - end width.
      Returns:
      lane.

    • createStraightShoulder

      public static Object createStraightShoulder(CrossSectionLink link, String id, org.djunits.value.vdouble.scalar.Length startOffset, org.djunits.value.vdouble.scalar.Length endOffset, org.djunits.value.vdouble.scalar.Length startWidth, org.djunits.value.vdouble.scalar.Length endWidth, LaneType laneType)
      Creates a simple straight shoulder. This method exists to create shoulders for simple tests.
      Parameters:
      link - link.
      id - id.
      startOffset - start offset.
      endOffset - end offset.
      startWidth - start width.
      endWidth - end width.
      laneType - lane type.
      Returns:
      lane.