Package org.djutils.draw

Class Transform3dTest

java.lang.Object

org.djutils.draw.Transform3dTest

public class Transform3dTest
extends Object

Transform3dTest.java.

Copyright (c) 2020-2023 Delft University of Technology, PO Box 5, 2600 AA, Delft, the Netherlands. All rights reserved.
BSD-style license. See DJUTILS License.

Author:

Alexander Verbraeck, Peter Knoppers

Constructor Summary

Constructors

Constructor	Description
Transform3dTest()

Method Summary

Modifier and Type	Method	Description
static void	main(String[] args)	Check what transform does to a unit vector.
void	testBoundingBox3d()	Reproducible test of multiple transformations on a bounding box.
void	testConstructor()	Test that the constructor creates an Identity matrix.
void	testHashCodeAndEquals()	Test the hashCode and equals methods.
void	testMatrixMultiplication()	Test the matrix / vector multiplication.
void	testTranslateScaleRotateShearAndReflect()	Test the translate, scale, rotate, shear and reflect methods.
void	toStringTest()	Check that toString returns something descriptive.
void	transformBounds3dTest()	Test transformation of a bounding box.
void	transformTest()	Test the transform method.

Methods inherited from class java.lang.Object

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

Constructor Detail

Transform3dTest

public Transform3dTest()

Method Detail

testMatrixMultiplication

public void testMatrixMultiplication()

Test the matrix / vector multiplication.

testConstructor

public void testConstructor()

Test that the constructor creates an Identity matrix.

testTranslateScaleRotateShearAndReflect

public void testTranslateScaleRotateShearAndReflect()

Test the translate, scale, rotate, shear and reflect methods.

transformTest

public void transformTest()

Test the transform method.

transformBounds3dTest

public void transformBounds3dTest()

Test transformation of a bounding box.

testBoundingBox3d

public void testBoundingBox3d()

Reproducible test of multiple transformations on a bounding box.

toStringTest

public void toStringTest()

Check that toString returns something descriptive.

main

public static void main(String[] args)

Check what transform does to a unit vector.

Parameters:

args - String[]; not used

testHashCodeAndEquals

public void testHashCodeAndEquals()
                           throws NoSuchFieldException,
                                  SecurityException,
                                  IllegalArgumentException,
                                  IllegalAccessException

Test the hashCode and equals methods.

Throws:

SecurityException - if that happens uncaught; this test has failed

NoSuchFieldException - if that happens uncaught; this test has failed

IllegalAccessException - if that happens uncaught; this test has failed

IllegalArgumentException - if that happens uncaught; this test has failed