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

Fields

Modifier and Type	Field and Description
protected java.util.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 java.util.Map<java.lang.Integer,java.lang.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, timerAdjustedEyeDistance, verticalExaggeration

Constructor Summary

Constructors

Constructor and Description
ShapeData(DrawContext dc, RigidShape shape)

Method Summary

Modifier and Type	Method and Description
void	addMesh(Geometry mesh)
void	addMesh(int index, Geometry mesh)
Geometry	getMesh()
Geometry	getMesh(int index)
java.util.List<Geometry>	getMeshes()
java.lang.Object	getVboCacheKey(int index)
int	getVboCacheSize()
void	setMesh(Geometry mesh)
void	setMeshes(java.util.List<Geometry> meshes)
void	setVboCacheKey(int index, java.lang.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

adjustTimer, 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 java.util.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 java.util.Map<java.lang.Integer,java.lang.Object> vboCacheKeys

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

Constructor Detail

ShapeData

public 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 java.util.List<Geometry> getMeshes()

getVboCacheKey

public java.lang.Object getVboCacheKey(int index)

getVboCacheSize

public int getVboCacheSize()

setMesh

public void setMesh(Geometry mesh)

setMeshes

public void setMeshes(java.util.List<Geometry> meshes)

setVboCacheKey

public void setVboCacheKey(int index,
                           java.lang.Object vboCacheKey)