Package javax.media.j3d
Class BadTransformException
- java.lang.Object
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- java.lang.Throwable
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- java.lang.Exception
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- java.lang.RuntimeException
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- javax.media.j3d.BadTransformException
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- 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
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Constructor Summary
Constructors Constructor Description BadTransformException()
Create the exception object with default values.BadTransformException(java.lang.String str)
Create the exception object that outputs message.
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