visad.java3d
Class ShadowTextTypeJ3D

java.lang.Object
  extended by visad.ShadowType
      extended by visad.java3d.ShadowTypeJ3D
          extended by visad.java3d.ShadowScalarTypeJ3D
              extended by visad.java3d.ShadowTextTypeJ3D
All Implemented Interfaces:
Serializable

public class ShadowTextTypeJ3D
extends ShadowScalarTypeJ3D

The ShadowTextTypeJ3D class shadows the TextType class, within a DataDisplayLink, under Java3D.

See Also:
Serialized Form

Field Summary
 
Fields inherited from class visad.java3d.ShadowTypeJ3D
appearanceCnt, shape3DCnt
 
Fields inherited from class visad.ShadowType
byReference, LEGAL, METERS_PER_DEGREE, NESTED, NOTHING_MAPPED, PROP_CONTOURFILL_SINGLE_VALUE_AS_TEXTURE, PROP_IMAGE_BY_REF, SIMPLE_ANIMATE_FIELD, SIMPLE_FIELD, SIMPLE_TUPLE, yUp
 
Constructor Summary
ShadowTextTypeJ3D(MathType t, DataDisplayLink link, ShadowType parent)
           
 
Method Summary
 boolean doTransform(Object group, Data data, float[] value_array, float[] default_values, DataRenderer renderer)
          transform data into a Java3D scene graph; return true if need post-process
 void postProcess(Object group)
          render accumulated Vector of value_array-s to and add to group; then clear AccumulationVector
 void preProcess()
          clear AccumulationVector
 
Methods inherited from class visad.java3d.ShadowScalarTypeJ3D
getDisplaySpatialTuple, getDisplaySpatialTupleIndex, getIndex, getMappedDisplayScalar, getSelectedMapVector
 
Methods inherited from class visad.java3d.ShadowTypeJ3D
addLabelsToGroup, addTextToGroup, addToGroup, allowConstantColorSurfaces, assembleColor, assembleFlow, assembleSelect, assembleShape, assembleSpatial, checkIndices, ensureNotEmpty, ensureNotEmpty, getAdaptedParent, getAdaptedShadowType, getComponents, getData, getDisplay, getDisplayIndices, getLevelOfDifficulty, getMultipleDisplayScalar, getParentText, getParentTextControl, getType, getValueIndices, makeAppearance, makeContour, makeFlow, makePointGeometry, makeStreamline, makeText, mapValues, mapValues, mapValues, setText, staticMakeAppearance, terminalTupleOrScalar, toString
 
Methods inherited from class visad.ShadowType
addSwitch, addToGroup, addToSwitch, adjustFlowToEarth, adjustFlowToEarth, adjustZ, allowCurvedTexture, allowLinearContour, byteToFloat, floatToByte, getAdjustProjectionSeam, getAnyContour, getAnyFlow, getAnyShape, getAnyText, getComponentIndex, getComponentWithRef, getCurvedTexture, getDefaultColorIndex, getIsLinearContour3D, getIsTerminal, getIsTexture3D, getIsTextureMap, getLink, getMultipleSpatialDisplayScalar, getRefToComponent, getTextMaps, makeBranch, makePointGeometry, makeSpatialSet, makeSwitch, recurseComponent, recurseRange, setTex3DCoords, setTexCoords, setTexStackCoords, terminalTupleOrScalar, texture3DToGroup, textureDepth, textureHeight, textureStackToGroup, textureToGroup, textureWidth, wantIndexed
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

ShadowTextTypeJ3D

public ShadowTextTypeJ3D(MathType t,
                         DataDisplayLink link,
                         ShadowType parent)
                  throws VisADException,
                         RemoteException
Throws:
VisADException
RemoteException
Method Detail

preProcess

public void preProcess()
                throws VisADException
clear AccumulationVector

Overrides:
preProcess in class ShadowTypeJ3D
Throws:
VisADException

doTransform

public boolean doTransform(Object group,
                           Data data,
                           float[] value_array,
                           float[] default_values,
                           DataRenderer renderer)
                    throws VisADException,
                           RemoteException
transform data into a Java3D scene graph; return true if need post-process

Overrides:
doTransform in class ShadowTypeJ3D
Parameters:
group - group to add to
data - the data to transform
value_array - the values
default_values - the default values
renderer - the renderer
Returns:
false
Throws:
VisADException
RemoteException

postProcess

public void postProcess(Object group)
                 throws VisADException
render accumulated Vector of value_array-s to and add to group; then clear AccumulationVector

Overrides:
postProcess in class ShadowTypeJ3D
Throws:
VisADException