Class iicm.vrml.vrwave.pwdat.TransformData
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Class iicm.vrml.vrwave.pwdat.TransformData
java.lang.Object
|
+----iicm.vrml.vrwave.pwdat.TransformData
- public class TransformData
- extends Object
- implements GotEventCallback
TransformData - additional Transform attributes.
Copyright (c) 1997 IICM
-
TransformData(Transform)
- constructor.
-
getInvMatrix()
- calculate inverse transformation matrix
-
getMatrix()
- calculate transformation matrix for a transform node
returns cached matrix unless invalidated by a field change
-
gotEventCB(Field, double)
- invalidate transformation on any event on Transform node fields
TransformData
public TransformData(Transform trf)
- constructor. establish event callbacks
getMatrix
public float[] getMatrix()
- calculate transformation matrix for a transform node
returns cached matrix unless invalidated by a field change
getInvMatrix
public float[] getInvMatrix()
- calculate inverse transformation matrix
- See Also:
- getMatrix
gotEventCB
public void gotEventCB(Field field,
double timestamp)
- invalidate transformation on any event on Transform node fields
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