visad.java3d
Class ShadowRealTypeJ3D

java.lang.Object
  visad.ShadowType
      visad.java3d.ShadowTypeJ3D
          visad.java3d.ShadowScalarTypeJ3D
              visad.java3d.ShadowRealTypeJ3D

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

ShadowBarbRealTypeJ3D, ShadowNodeRealTypeJ3D

public class ShadowRealTypeJ3D
extends ShadowScalarTypeJ3D

The ShadowRealTypeJ3D class shadows the RealType class, within a DataDisplayLink.

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

ShadowRealTypeJ3D(MathType type, 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

ShadowRealTypeJ3D

public ShadowRealTypeJ3D(MathType type,
                         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