Package org.djutils.draw.curve

Class ClothoidTest

java.lang.Object
org.djutils.draw.curve.ClothoidTest
public class ClothoidTest extends Object
Tests the generation of clothoids with various input.

Copyright (c) 2023-2025 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

  • Constructor Summary

    Constructors
    Constructor
    Description
    ClothoidTest()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    testA()
    Test clothoids created with curvatures and an A-value.
    void
    testClothoidConstructors()
    Test remaining aspects of the Clothoid constructors.
    void
    testLength()
    Test clothoids created with curvatures and a length.
    void
    testOffset()
    Tests that a clothoid offset is on the right side and at the right direction, for clothoids that are reflected or not, and clothoids that are opposite or not.
    void
    testPoints()
    Tests whether clothoid between two directed points are correct.
    void
    testStraight()
    Tests whether clothoid between two directed points on a line, or just not on a line, are correct.

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Constructor Details

    • ClothoidTest

      public ClothoidTest()

  • Method Details

    • testPoints

      @Test public void testPoints()
      Tests whether clothoid between two directed points are correct.

    • testClothoidConstructors

      @Test public void testClothoidConstructors()
      Test remaining aspects of the Clothoid constructors.

    • testStraight

      @Test public void testStraight()
      Tests whether clothoid between two directed points on a line, or just not on a line, are correct. This test is separate from TestPoints() because the random procedure generates very few straight situations.

    • testLength

      @Test public void testLength()
      Test clothoids created with curvatures and a length.

    • testA

      @Test public void testA()
      Test clothoids created with curvatures and an A-value.

    • testOffset

      @Test public void testOffset()
      Tests that a clothoid offset is on the right side and at the right direction, for clothoids that are reflected or not, and clothoids that are opposite or not.