gov.nasa.worldwind.render
Class RigidShape.ShapeData

java.lang.Object
  gov.nasa.worldwind.avlist.AVListImpl
      gov.nasa.worldwind.cache.ShapeDataCache.ShapeDataCacheEntry
          gov.nasa.worldwind.render.AbstractShape.AbstractShapeData
              gov.nasa.worldwind.render.RigidShape.ShapeData

All Implemented Interfaces:

AVList

Enclosing class:

RigidShape

protected static class RigidShape.ShapeData
extends AbstractShape.AbstractShapeData

Maintains globe-dependent computed data such as Cartesian vertices and extents. One entry exists for each distinct globe that this shape encounters in calls to AbstractShape.render(DrawContext). See AbstractShape.

Field Summary

protected List<Geometry>	meshes Holds the computed tessellation of the shape in model coordinates.
protected boolean	refillIndexBuffer Indicates whether the index buffer needs to be filled because a new buffer is used or some other reason.
protected boolean	refillIndexVBO Indicates whether the index buffer's VBO needs to be filled because a new buffer is used or other reason.
protected Map<Integer,Object>	vboCacheKeys The GPU-resource cache keys to use for this entry's VBOs (one for eack LOD), if VBOs are used.

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

RigidShape.ShapeData(DrawContext dc, RigidShape shape)

Method Summary

void	addMesh(Geometry mesh)
void	addMesh(int index, Geometry mesh)
Geometry	getMesh()
Geometry	getMesh(int index)
List<Geometry>	getMeshes()
Object	getVboCacheKey(int index)
int	getVboCacheSize()
void	setMesh(Geometry mesh)
void	setMeshes(List<Geometry> meshes)
void	setVboCacheKey(int index, Object vboCacheKey)

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

meshes

protected List<Geometry> meshes

Holds the computed tessellation of the shape in model coordinates.

refillIndexBuffer

protected boolean refillIndexBuffer

Indicates whether the index buffer needs to be filled because a new buffer is used or some other reason.

refillIndexVBO

protected boolean refillIndexVBO

Indicates whether the index buffer's VBO needs to be filled because a new buffer is used or other reason.

vboCacheKeys

protected Map<Integer,Object> vboCacheKeys

The GPU-resource cache keys to use for this entry's VBOs (one for eack LOD), if VBOs are used.

Constructor Detail

RigidShape.ShapeData

public RigidShape.ShapeData(DrawContext dc,
                            RigidShape shape)

Method Detail

addMesh

public void addMesh(Geometry mesh)

addMesh

public void addMesh(int index,
                    Geometry mesh)

getMesh

public Geometry getMesh()

getMesh

public Geometry getMesh(int index)

getMeshes

public List<Geometry> getMeshes()

getVboCacheKey

public Object getVboCacheKey(int index)

getVboCacheSize

public int getVboCacheSize()

setMesh

public void setMesh(Geometry mesh)

setMeshes

public void setMeshes(List<Geometry> meshes)

setVboCacheKey

public void setVboCacheKey(int index,
                           Object vboCacheKey)