gov.nasa.worldwind.render
Class MultiResolutionPath.MultiResolutionPathData

java.lang.Object
  gov.nasa.worldwind.avlist.AVListImpl
      gov.nasa.worldwind.cache.ShapeDataCache.ShapeDataCacheEntry
          gov.nasa.worldwind.render.AbstractShape.AbstractShapeData
              gov.nasa.worldwind.render.Path.PathData
                  gov.nasa.worldwind.render.MultiResolutionPath.MultiResolutionPathData

All Implemented Interfaces:

AVList

Enclosing class:

MultiResolutionPath

protected static class MultiResolutionPath.MultiResolutionPathData
extends Path.PathData

Subclass of PathData that adds the capability to map which ordinal number corresponds to each rendered position.

Field Summary

protected IntBuffer

positionOrdinals Maps indices of rendered positions to their corresponding ordinal numbers.

Fields inherited from class gov.nasa.worldwind.render.Path.PathData

colorOffset, hasExtrusionPoints, polePositions, positionPoints, renderedPath, tessellatedColors, tessellatedPositions, vertexCount, vertexStride

Fields inherited from class gov.nasa.worldwind.render.AbstractShape.AbstractShapeData

frameNumber, referenceDistance, referencePoint, vboCacheKey

Fields inherited from class gov.nasa.worldwind.cache.ShapeDataCache.ShapeDataCacheEntry

extent, eyeDistance, globeStateKey, lastUsed, timer, verticalExaggeration

Constructor Summary

MultiResolutionPath.MultiResolutionPathData(DrawContext dc, Path shape)
Creates a new MultiResolutionPathData with the specified draw context and path.

Method Summary

IntBuffer	getPositionOrdinals() Returns a buffer mapping indices of rendered positions to their corresponding ordinal numbers.
void	setPositionOrdinals(IntBuffer posOrdinals) Specifies a buffer that maps indices of rendered positions to their corresponding ordinal numbers.

Methods inherited from class gov.nasa.worldwind.render.Path.PathData

getColorOffset, getPolePositions, getPositionPoints, getRenderedPath, getTessellatedColors, getTessellatedPositions, getVertexCount, getVertexStride, isHasExtrusionPoints, setColorOffset, setHasExtrusionPoints, setPolePositions, setPositionPoints, setRenderedPath, setTessellatedColors, setTessellatedPositions, setVertexCount, setVertexStride

Methods inherited from class gov.nasa.worldwind.render.AbstractShape.AbstractShapeData

getFrameNumber, getReferenceDistance, getReferencePoint, getVboCacheKey, setFrameNumber, setReferenceDistance, setReferencePoint, setVboCacheKey

Methods inherited from class gov.nasa.worldwind.cache.ShapeDataCache.ShapeDataCacheEntry

getExtent, getEyeDistance, getGlobeStateKey, getTimer, getVerticalExaggeration, isExpired, isValid, restartTimer, setExpired, setExtent, setEyeDistance, setGlobeStateKey, setTimer, setVerticalExaggeration

Methods inherited from class gov.nasa.worldwind.avlist.AVListImpl

addPropertyChangeListener, addPropertyChangeListener, clearList, copy, firePropertyChange, firePropertyChange, getBooleanValue, getBooleanValue, getChangeSupport, getDoubleValue, getDoubleValue, getEntries, getIntegerValue, getIntegerValue, getLongValue, getLongValue, getRestorableStateForAVPair, getStringValue, getStringValue, getStringValue, getValue, getValues, hasKey, removeKey, removePropertyChangeListener, removePropertyChangeListener, setValue, setValues

Methods inherited from class java.lang.Object

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

Field Detail

positionOrdinals

protected IntBuffer positionOrdinals

Maps indices of rendered positions to their corresponding ordinal numbers.

Constructor Detail

MultiResolutionPath.MultiResolutionPathData

public MultiResolutionPath.MultiResolutionPathData(DrawContext dc,
                                                   Path shape)

Creates a new MultiResolutionPathData with the specified draw context and path.

Parameters:

dc - the draw context associated with this path data.

shape - the shape associated with this path data.

Method Detail

getPositionOrdinals

public IntBuffer getPositionOrdinals()

Returns a buffer mapping indices of rendered positions to their corresponding ordinal numbers.

Returns:

a buffer mapping positions to ordinal numbers.

setPositionOrdinals

public void setPositionOrdinals(IntBuffer posOrdinals)

Specifies a buffer that maps indices of rendered positions to their corresponding ordinal numbers.

Parameters:

posOrdinals - a buffer that maps positions to ordinal numbers.