javax.media.j3d
Class BadTransformException

java.lang.Object
  |
  +--java.lang.Throwable
        |
        +--java.lang.Exception
              |
              +--java.lang.RuntimeException
                    |
                    +--javax.media.j3d.BadTransformException

All Implemented Interfaces:

java.io.Serializable

public class BadTransformException

extends java.lang.RuntimeException

Indicates an attempt to use a Tranform3D object that is inappropriate for the object in which it is being used. For example:

• Transforms that are used in the scene graph, within a TransformGroup node, must be affine. They may optionally contain a non-uniform scale and/or a shear, subject to other listed restrictions.
• All transforms in the TransformGroup nodes above a ViewPlatform object must be congruent. This ensures that the Vworld coordinates to ViewPlatform coordinates transform is angle and length-preserving with no shear and only uniform scale.
• Most viewing transforms other than those in the scene graph can only contain translation and rotation.
• The projection transform is allowed to be non-affine, but it must either be a single point perspective projection or a parallel projection.

See Also:

Serialized Form

Constructor Summary

BadTransformException()
Create the exception object with default values.

BadTransformException(java.lang.String str)
Create the exception object that outputs message.

Methods inherited from class java.lang.Throwable

fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

BadTransformException

public BadTransformException()

Create the exception object with default values.

BadTransformException

public BadTransformException(java.lang.String str)

Create the exception object that outputs message.

Parameters:

str - the message string to be output.