visad
Class ShadowTupleType

java.lang.Object
  visad.ShadowType
      visad.ShadowTupleType

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

ShadowRealTupleType

public class ShadowTupleType
extends ShadowType

The ShadowTupleType class shadows the TupleType class, within a DataDisplayLink.

See Also:

Serialized Form

Field Summary

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

ShadowTupleType(MathType t, DataDisplayLink link, ShadowType parent, ShadowType[] tcs)

Method Summary

int	checkIndices(int[] indices, int[] display_indices, int[] value_indices, boolean[] isTransform, int levelOfDifficulty) scans ShadowType tree to determine display feasibility and precompute useful information for Data transform; indices & display_indices are counts (at leaves) of numbers of occurrences of RealTypes and DisplayRealTypes; isTransform flags for (Animation, Range, Value) re-transform; levelOfDifficulty passed down and up call chain
boolean	doTransform(Object group, Data data, float[] value_array, float[] default_values, DataRenderer renderer, ShadowType shadow_api) transform data into a (Java3D or Java2D) scene graph; add generated scene graph components as children of group; group is Group (Java3D) or VisADGroup (Java2D); value_array are inherited valueArray values; default_values are defaults for each display.DisplayRealTypeVector; return true if need post-process
ShadowType	getComponent(int i)
int	getDimension() get number of components
int[]	getInheritedValues()
ShadowRealType[]	getRealComponents()
boolean	isFlat()

Methods inherited from class visad.ShadowType

addLabelsToGroup, addSwitch, addTextToGroup, addToGroup, addToGroup, addToSwitch, adjustFlowToEarth, adjustFlowToEarth, adjustZ, allowConstantColorSurfaces, allowCurvedTexture, allowLinearContour, assembleColor, assembleFlow, assembleSelect, assembleShape, assembleSpatial, byteToFloat, floatToByte, getAdaptedShadowType, getAdjustProjectionSeam, getAnyContour, getAnyFlow, getAnyShape, getAnyText, getComponentIndex, getComponents, getComponentWithRef, getCurvedTexture, getData, getDefaultColorIndex, getDisplay, getDisplayIndices, getIsLinearContour3D, getIsTerminal, getIsTexture3D, getIsTextureMap, getLevelOfDifficulty, getLink, getMappedDisplayScalar, getMultipleDisplayScalar, getMultipleSpatialDisplayScalar, getParentText, getParentTextControl, getRefToComponent, getTextMaps, getType, getValueIndices, makeBranch, makeContour, makeFlow, makePointGeometry, makePointGeometry, makeSpatialSet, makeStreamline, makeSwitch, makeText, mapValues, mapValues, mapValues, recurseComponent, recurseRange, setTex3DCoords, setTexCoords, setTexStackCoords, setText, terminalTupleOrScalar, texture3DToGroup, textureDepth, textureHeight, textureStackToGroup, textureToGroup, textureWidth, toString, wantIndexed

Methods inherited from class java.lang.Object

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

Constructor Detail

ShadowTupleType

public ShadowTupleType(MathType t,
                       DataDisplayLink link,
                       ShadowType parent,
                       ShadowType[] tcs)
                throws VisADException,
                       RemoteException

Throws:

VisADException

RemoteException

Method Detail

getRealComponents

public ShadowRealType[] getRealComponents()

checkIndices

public int checkIndices(int[] indices,
                        int[] display_indices,
                        int[] value_indices,
                        boolean[] isTransform,
                        int levelOfDifficulty)
                 throws VisADException,
                        RemoteException

Description copied from class: ShadowType

scans ShadowType tree to determine display feasibility and precompute useful information for Data transform; indices & display_indices are counts (at leaves) of numbers of occurrences of RealTypes and DisplayRealTypes; isTransform flags for (Animation, Range, Value) re-transform; levelOfDifficulty passed down and up call chain

Overrides:

checkIndices in class ShadowType

Throws:

VisADException

RemoteException

getInheritedValues

public int[] getInheritedValues()

getDimension

public int getDimension()

get number of components

getComponent

public ShadowType getComponent(int i)

doTransform

public boolean doTransform(Object group,
                           Data data,
                           float[] value_array,
                           float[] default_values,
                           DataRenderer renderer,
                           ShadowType shadow_api)
                    throws VisADException,
                           RemoteException

transform data into a (Java3D or Java2D) scene graph; add generated scene graph components as children of group; group is Group (Java3D) or VisADGroup (Java2D); value_array are inherited valueArray values; default_values are defaults for each display.DisplayRealTypeVector; return true if need post-process

Throws:

VisADException

RemoteException

isFlat

public boolean isFlat()