Package org.opentrafficsim.core.geometry

Class ContinuousStraight

java.lang.Object
org.opentrafficsim.core.geometry.ContinuousStraight
All Implemented Interfaces:
ContinuousLine
public class ContinuousStraight extends Object implements ContinuousLine
Continuous definition of a straight.

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:
Wouter Schakel

  • Constructor Details

    • ContinuousStraight

      public ContinuousStraight(org.djutils.draw.point.OrientedPoint2d startPoint, double length)
      Constructor.
      Parameters:
      startPoint - DirectedPoint; start point.
      length - double; length.

  • Method Details

    • getStartPoint

      public org.djutils.draw.point.OrientedPoint2d getStartPoint()
      Start point.
      Specified by:
      getStartPoint in interface ContinuousLine
      Returns:
      OrientedPoint2d; start point.

    • getEndPoint

      public org.djutils.draw.point.OrientedPoint2d getEndPoint()
      End point.
      Specified by:
      getEndPoint in interface ContinuousLine
      Returns:
      OrientedPoint2d; end point.

    • getStartCurvature

      public double getStartCurvature()
      Start curvature.
      Specified by:
      getStartCurvature in interface ContinuousLine
      Returns:
      double; start curvature.

    • getEndCurvature

      public double getEndCurvature()
      End curvature.
      Specified by:
      getEndCurvature in interface ContinuousLine
      Returns:
      double; end curvature.

    • flatten

      public org.djutils.draw.line.PolyLine2d flatten()
      Polyline from continuous line. A straight uses no segments.
      Returns:
      PolyLine2d; polyline.

    • flatten

      public org.djutils.draw.line.PolyLine2d flatten(Flattener flattener)
      Returns a 2-point line. Flattener is ignored.
      Specified by:
      flatten in interface ContinuousLine
      Parameters:
      flattener - Flattener; flattener (ignored).
      Returns:
      PolyLine2d; flattened line.

    • offset

      public org.djutils.draw.line.PolyLine2d offset(FractionalLengthData offsets)
      Offset polyline based on variable offset. A straight uses no segments, other than for varying offset.
      Parameters:
      offsets - FractionalLengthData; offsets, should contain keys 0.0 and 1.0.
      Returns:
      PolyLine2d; offset polyline.

    • flattenOffset

      public org.djutils.draw.line.PolyLine2d flattenOffset(FractionalLengthData offsets, Flattener flattener)
      Returns the regular offset line of a 2-point line. Flattener is ignored.
      Specified by:
      flattenOffset in interface ContinuousLine
      Parameters:
      offsets - FractionalLengthData; offset data.
      flattener - Flattener; flattener (ignored).
      Returns:
      PolyLine2d; flattened line.

    • getLength

      public double getLength()
      Return the length of the line.
      Specified by:
      getLength in interface ContinuousLine
      Returns:
      double; length of the line.

    • toString

      public String toString()
      Overrides:
      toString in class Object