AbstractSurfaceObject (NASA WorldWind)

java.lang.Object
- gov.nasa.worldwind.avlist.AVListImpl
- - gov.nasa.worldwind.WWObjectImpl
  - - gov.nasa.worldwind.render.AbstractSurfaceObject

All Implemented Interfaces:

AVList, MessageListener, OrderedRenderable, PreRenderable, Renderable, SurfaceObject, SurfaceRenderable, WWObject, java.beans.PropertyChangeListener, java.util.EventListener

Direct Known Subclasses:

AbstractSurfaceRenderable, AbstractSurfaceShape, AnalyticSurface.AnalyticSurfaceObject, SurfaceText
```
public abstract class AbstractSurfaceObject
extends WWObjectImpl
implements SurfaceObject
```
Abstract implementation of SurfaceObject that participates in the SceneController's bulk rendering of SurfaceObjects. The SceneControllers bulk renders all SurfaceObjects added to the DrawContext's ordered surface renderable queue during the preRendering pass. While building the composite representation the SceneController invokes render(DrawContext) in ordered rendering mode. To avoid overloading the purpose of the render method, AbstractSurfaceObject does not add itself to the DrawContext's ordered surface renderable queue during rendering.
Subclasses that do not wish to participate in this composite representation can override this behavior as follows:
1. Override makeOrderedPreRenderable(DrawContext); do not add this object to the draw context's ordered renderable queue. Perform any preRender processing necessary for the subclass to pick and render itself.
2. Override pickOrderedRenderable(DrawContext, PickSupport); draw the custom pick representation.
3. Override makeOrderedRenderable(DrawContext); add this object to the draw context's ordered renderable queue. AbstractSurfaceObject does not add itself to this queue during rendering. render() is called from the SceneController while building the composite representation because AbstractSurfaceObject adds itself to the ordered surface renderable queue during preRendering.
4. Override drawOrderedRenderable(DrawContext); draw the custom representation. Unlike AbstractSurfaceObject subclasses should assume the modelview and projection matrices are consistent with the current View.

Nested Class Summary

Nested Classes
Modifier and Type	Class and Description
`protected static class`	`AbstractSurfaceObject.CacheEntry` Represents a globe dependent cache entry.
`protected static class`	`AbstractSurfaceObject.SurfaceObjectStateKey` Represents a surface object's current state.

Field Summary

Fields
Modifier and Type	Field and Description
`protected java.lang.Object`	`delegateOwner`
`protected boolean`	`drawBoundingSectors`
`protected boolean`	`enableBatchPicking`
`protected java.util.Map<java.lang.Object,AbstractSurfaceObject.CacheEntry>`	`extentCache`
`protected long`	`lastModifiedTime`
`protected static long`	`nextUniqueId`
`protected Layer`	`pickLayer`
`protected PickSupport`	`pickSupport`
`protected SurfaceObjectTileBuilder`	`pickTileBuilder` Support class used to build surface tiles used to draw the pick representation.
`protected long`	`uniqueId`
`protected boolean`	`visible`

Constructor Summary

Constructors
Constructor and Description
`AbstractSurfaceObject()` Creates a new AbstractSurfaceObject, assigning it a unique ID and initializing its last modified time to the current system time.
`AbstractSurfaceObject(AbstractSurfaceObject source)` Creates a shallow copy of the specified source shape.

Method Summary

All Methods Static Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method and Description
`protected void`	`buildPickRepresentation(DrawContext dc)` Builds this AbstractSurfaceObject's pickable representation.
`protected void`	`clearCaches()` Clears this SurfaceObject's internal extent cache.
`protected Extent`	`computeExtent(DrawContext dc)` Computes the surface object's extent.
`protected Extent`	`computeExtent(Globe globe, double verticalExaggeration, java.util.List<Sector> sectors)` Computes an extent bounding the the specified sectors on the specified Globe's surface.
`protected PickedObject`	`createPickedObject(DrawContext dc, java.awt.Color pickColor)` Create a `PickedObject` for this surface object.
`protected SurfaceObjectTileBuilder`	`createPickTileBuilder()` Returns a `SurfaceObjectTileBuilder` appropriate for building and drawing the surface object's pickable representation.
`protected void`	`drawBoundingSectors(DrawContext dc, SurfaceTileDrawContext sdc)` Causes this SurfaceObject to render its bounding sectors to the specified region in geographic coordinates.
`protected abstract void`	`drawGeographic(DrawContext dc, SurfaceTileDrawContext sdc)` Causes the SurfaceObject to render itself to the specified region in geographic coordinates.
`protected void`	`drawOrderedRenderable(DrawContext dc)` Causes the SurfaceObject to render itself.
`protected void`	`drawPickRepresentation(DrawContext dc)` Causes this SurfaceObject to draw a representation of itself suitable for use during picking.
`java.lang.Object`	`getDelegateOwner()` Returns the delegate owner of the surface object.
`double`	`getDistanceFromEye()` Returns zero to indicate that the surface object's distance from the eye is unknown.
`Extent`	`getExtent(DrawContext dc)` Returns the surface object's enclosing volume as an `Extent` in model coordinates, given a specified `DrawContext`.
`java.lang.Object`	`getStateKey(DrawContext dc)` Returns an object that uniquely identifies this renderable's state for the specified draw context.
`protected long`	`getUniqueId()` Returns an integer number uniquely identifying the surface object.
`protected boolean`	`intersectsFrustum(DrawContext dc)` Test if this SurfaceObject intersects the specified draw context's frustum.
`protected boolean`	`intersectsPickFrustum(DrawContext dc)` Test if this SurfaceObject intersects the specified draw context's pick frustums.
`protected boolean`	`intersectsVisibleSector(DrawContext dc)` Test if this SurfaceObject intersects the specified draw context's visible sector.
`boolean`	`isDrawBoundingSectors()` Indicates whether the SurfaceObject draws its bounding sector.
`boolean`	`isEnableBatchPicking()` Indicates whether batch picking is enabled.
`boolean`	`isVisible()` Indicates whether the surface object should be drawn during rendering.
`protected void`	`makeOrderedPreRenderable(DrawContext dc)` Prepares the SurfaceObject as an `OrderedRenderable` and adds it to the DrawContext's ordered surface renderable list.
`protected void`	`makeOrderedRenderable(DrawContext dc)` Prepares the SurfaceObject as an `OrderedRenderable` and adds it to the DrawContext's ordered surface renderable list.
`protected static long`	`nextUniqueId()` Returns the next unique integer associated with an AbstractSurfaceObject.
`protected void`	`onShapeChanged()`
`void`	`pick(DrawContext dc, java.awt.Point pickPoint)` Causes the surface object to draw a pickable representation of itself on the surface terrain, using the provided draw context.
`protected void`	`pickBatched(DrawContext dc, PickSupport pickSupport)` Causes adjacent SurfaceObjects in the DrawContext's ordered surface renderable list to draw themselves in in a unique pick color, and adds themselves as pickable objects to the specified pickSupport.
`protected void`	`pickOrderedRenderable(DrawContext dc, PickSupport pickSupport)` Causes the SurfaceObject to draw itself in a unique pick color, and add itself as a pickable object to the specified pickSupport.
`void`	`preRender(DrawContext dc)` Causes the surface object to prepare a representation of itself which can be drawn on the surface terrain, using the provided draw context.
`void`	`render(DrawContext dc)` Causes this `Renderable` to render itself using the provided draw context.
`void`	`setDelegateOwner(java.lang.Object owner)` Specifies the delegate owner of the surface object.
`void`	`setDrawBoundingSectors(boolean draw)` Specifies if the SurfaceObject should draw its bounding sector.
`void`	`setEnableBatchPicking(boolean enable)` Specifies whether adjacent SurfaceObjects in the DrawContext's ordered surface renderable list may be rendered together during picking if they are contained in the same layer.
`void`	`setVisible(boolean visible)` Specifies whether the surface object should be drawn during rendering.
`protected void`	`updateModifiedTime()` Sets the SurfaceObject's modified time to the current system time.

Methods inherited from class gov.nasa.worldwind.WWObjectImpl
onMessage, propertyChange

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

Methods inherited from interface gov.nasa.worldwind.render.SurfaceRenderable
getSectors

Methods inherited from interface gov.nasa.worldwind.avlist.AVList
addPropertyChangeListener, addPropertyChangeListener, clearList, copy, firePropertyChange, firePropertyChange, getEntries, getStringValue, getValue, getValues, hasKey, removeKey, removePropertyChangeListener, removePropertyChangeListener, setValue, setValues

- Field Detail
  - delegateOwner
```
protected java.lang.Object delegateOwner
```
  - drawBoundingSectors
```
protected boolean drawBoundingSectors
```
  - enableBatchPicking
```
protected boolean enableBatchPicking
```
  - extentCache
```
protected java.util.Map<java.lang.Object,AbstractSurfaceObject.CacheEntry> extentCache
```
  - lastModifiedTime
```
protected long lastModifiedTime
```
  - nextUniqueId
```
protected static long nextUniqueId
```
  - pickLayer
```
protected Layer pickLayer
```
  - pickSupport
```
protected PickSupport pickSupport
```
  - pickTileBuilder
```
protected SurfaceObjectTileBuilder pickTileBuilder
```
    Support class used to build surface tiles used to draw the pick representation.
  - uniqueId
```
protected final long uniqueId
```
  - visible
```
protected boolean visible
```
- Constructor Detail
  - AbstractSurfaceObject
```
public AbstractSurfaceObject()
```
    Creates a new AbstractSurfaceObject, assigning it a unique ID and initializing its last modified time to the current system time.
  - AbstractSurfaceObject
```
public AbstractSurfaceObject(AbstractSurfaceObject source)
```
    Creates a shallow copy of the specified source shape.
    
    Parameters:
    
    source - the shape to copy.
- Method Detail
  - buildPickRepresentation
```
protected void buildPickRepresentation(DrawContext dc)
```
    Builds this AbstractSurfaceObject's pickable representation. This method is called during the preRender phase, and is therefore free to modify the framebuffer contents to create the pickable representation.
    
    Parameters:
    
    dc - the draw context to build a representation for.
  - clearCaches
```
protected void clearCaches()
```
    Clears this SurfaceObject's internal extent cache.
  - computeExtent
```
protected Extent computeExtent(DrawContext dc)
```
    Computes the surface object's extent. Uses the sector list returned by SurfaceRenderable.getSectors(DrawContext) to compute the extent bounding this object's sectors on the draw context's surface. This returns null if the surface object has no sectors.
    
    Parameters:
    
    dc - the draw context the extent relates to.
    
    Returns:
    
    the surface object's extent. Returns null if the surface object has no sectors.
  - computeExtent
```
protected Extent computeExtent(Globe globe,
                               double verticalExaggeration,
                               java.util.List<Sector> sectors)
```
    Computes an extent bounding the the specified sectors on the specified Globe's surface. If the list contains a single sector this returns a box created by calling Sector.computeBoundingBox(gov.nasa.worldwind.globes.Globe, double, gov.nasa.worldwind.geom.Sector). If the list contains more than one sector this returns a Box containing the corners of the boxes bounding each sector. This returns null if the sector list is empty.
    
    Parameters:
    
    globe - the globe the extent relates to.
    
    verticalExaggeration - the globe's vertical surface exaggeration.
    
    sectors - the sectors to bound.
    
    Returns:
    
    an extent for the specified sectors on the specified Globe.
  - createPickedObject
```
protected PickedObject createPickedObject(DrawContext dc,
                                          java.awt.Color pickColor)
```
    Create a PickedObject for this surface object. The PickedObject created by this method will be added to the pick list to represent the current surface object.
    
    Parameters:
    
    dc - Active draw context.
    
    pickColor - Unique color for this PickedObject.
    
    Returns:
    
    A new picked object.
  - createPickTileBuilder
```
protected SurfaceObjectTileBuilder createPickTileBuilder()
```
    Returns a SurfaceObjectTileBuilder appropriate for building and drawing the surface object's pickable representation. The returned SurfaceObjectTileBuilder's is configured to create textures with the GL_ALPHA8 format, and to use GL_NEAREST filtering. This reduces a surface object's pick texture resources by a factor of 4, and ensures that linear texture filtering and mip-mapping is disabled while drawing the pick tiles.
    
    Returns:
    
    a SurfaceObjectTileBuilder used for building and drawing the surface object's pickable representation.
  - drawBoundingSectors
```
protected void drawBoundingSectors(DrawContext dc,
                                   SurfaceTileDrawContext sdc)
```
    Causes this SurfaceObject to render its bounding sectors to the specified region in geographic coordinates. The specified viewport denotes the geographic region and its corresponding screen viewport.
    The bounding sectors are rendered as a 1 pixel wide green outline.
    
    Parameters:
    
    dc - the current DrawContext.
    
    sdc - the context containing a geographic region and screen viewport corresponding to a surface tile.
    
    See Also:
    
    SurfaceRenderable.getSectors(DrawContext)
  - drawGeographic
```
protected abstract void drawGeographic(DrawContext dc,
                                       SurfaceTileDrawContext sdc)
```
    Causes the SurfaceObject to render itself to the specified region in geographic coordinates. The specified viewport denotes the geographic region and its corresponding screen viewport.
    
    Parameters:
    
    dc - the current draw context.
    
    sdc - the context containing a geographic region and screen viewport corresponding to a surface tile.
  - drawOrderedRenderable
```
protected void drawOrderedRenderable(DrawContext dc)
```
    Causes the SurfaceObject to render itself. SurfaceObjects are drawn in geographic coordinates into offscreen surface tiles. This attempts to get a SurfaceTileDrawContext from the DrawContext's AVList by querying the key AVKey.SURFACE_TILE_DRAW_CONTEXT. If the DrawContext has a SurfaceTileDrawContext attached under that key, this calls drawGeographic(DrawContext, gov.nasa.worldwind.util.SurfaceTileDrawContext) with the SurfaceTileDrawContext. Otherwise this logs a warning and returns.
    
    Parameters:
    
    dc - the current DrawContext.
  - drawPickRepresentation
```
protected void drawPickRepresentation(DrawContext dc)
```
    Causes this SurfaceObject to draw a representation of itself suitable for use during picking.
    
    Parameters:
    
    dc - the current DrawContext.
  - getDelegateOwner
```
public java.lang.Object getDelegateOwner()
```
    Returns the delegate owner of the surface object. If non-null, the returned object replaces the surface object as the pickable object returned during picking. If null, the surface object itself is the pickable object returned during picking.
    
    Specified by:
    
    getDelegateOwner in interface SurfaceObject
    
    Returns:
    
    the object used as the pickable object returned during picking, or null to indicate the the surface object is returned during picking.
  - getDistanceFromEye
```
public double getDistanceFromEye()
```
    Returns zero to indicate that the surface object's distance from the eye is unknown. SurfaceObjects are processed on the DrawContext's ordered surface renderable queue. Ordered surface renderables do not utilize the renderable's distance from the eye to determine draw order.
    
    Specified by:
    
    getDistanceFromEye in interface OrderedRenderable
    
    Specified by:
    
    getDistanceFromEye in interface SurfaceObject
    
    Returns:
    
    zero, to indicate that the object's distance from the eye is unknown.
  - getExtent
```
public Extent getExtent(DrawContext dc)
```
    Returns the surface object's enclosing volume as an Extent in model coordinates, given a specified DrawContext.
    
    Specified by:
    
    getExtent in interface SurfaceObject
    
    Parameters:
    
    dc - the current draw context.
    
    Returns:
    
    the surface object's Extent in model coordinates.
  - getStateKey
```
public java.lang.Object getStateKey(DrawContext dc)
```
    Returns an object that uniquely identifies this renderable's state for the specified draw context.
    Callers can perform an equality test on two state keys using Object.equals(Object) in order to determine whether or not a renderable has changed. The returned object is guaranteed to be globally unique with respect to other SurfaceRenderable state keys; an equality test with a state key from another renderable always returns false.
    
    Specified by:
    
    getStateKey in interface SurfaceRenderable
    
    Parameters:
    
    dc - the draw context for which to determine this renderable's current state.
    
    Returns:
    
    an object representing this renderable's current state.
  - getUniqueId
```
protected long getUniqueId()
```
    Returns an integer number uniquely identifying the surface object. This number is unique relative to other instances of SurfaceObject, but is not necessarily globally unique.
    
    Returns:
    
    the surface object's unique identifier.
  - intersectsFrustum
```
protected boolean intersectsFrustum(DrawContext dc)
```
    Test if this SurfaceObject intersects the specified draw context's frustum. During picking mode, this tests intersection against all of the draw context's pick frustums. During rendering mode, this tests intersection against the draw context's viewing frustum.
    
    Parameters:
    
    dc - the draw context the SurfaceObject is related to.
    
    Returns:
    
    true if this SurfaceObject intersects the draw context's frustum; false otherwise.
  - intersectsPickFrustum
```
protected boolean intersectsPickFrustum(DrawContext dc)
```
    Test if this SurfaceObject intersects the specified draw context's pick frustums.
    
    Parameters:
    
    dc - the draw context the SurfaceObject is related to.
    
    Returns:
    
    true if this SurfaceObject intersects any of the draw context's pick frustums; false otherwise.
  - intersectsVisibleSector
```
protected boolean intersectsVisibleSector(DrawContext dc)
```
    Test if this SurfaceObject intersects the specified draw context's visible sector. This returns false if the draw context's visible sector is null.
    
    Parameters:
    
    dc - draw context the SurfaceObject is related to.
    
    Returns:
    
    true if this SurfaceObject intersects the draw context's visible sector; false otherwise.
  - isDrawBoundingSectors
```
public boolean isDrawBoundingSectors()
```
    Indicates whether the SurfaceObject draws its bounding sector.
    
    Returns:
    
    true if the shape draws its outline; false otherwise.
    
    See Also:
    
    setDrawBoundingSectors(boolean)
  - isEnableBatchPicking
```
public boolean isEnableBatchPicking()
```
    Indicates whether batch picking is enabled.
    
    Specified by:
    
    isEnableBatchPicking in interface SurfaceObject
    
    Returns:
    
    true to enable batch picking; false otherwise.
    
    See Also:
    
    SurfaceObject.setEnableBatchPicking(boolean)
  - isVisible
```
public boolean isVisible()
```
    Indicates whether the surface object should be drawn during rendering.
    
    Specified by:
    
    isVisible in interface SurfaceObject
    
    Returns:
    
    true if the object is to be drawn, otherwise false.
  - makeOrderedPreRenderable
```
protected void makeOrderedPreRenderable(DrawContext dc)
```
    Prepares the SurfaceObject as an OrderedRenderable and adds it to the DrawContext's ordered surface renderable list. Additionally, this prepares the SurfaceObject's pickable representation if the SurfaceObject's containing layer is enabled for picking and the SurfaceObject intersects one of the DrawContext's picking frustums.
    During ordered preRendering, the SceneController builds a composite representation of this SurfaceObject and any other SurfaceObject on the DrawContext's ordered surface renderable list. The SceneController causes each SurfaceObject's to draw itself into the composite representation by calling its render(DrawContext) method in ordered rendering mode.
    
    Parameters:
    
    dc - the DrawContext to add to.
  - makeOrderedRenderable
```
protected void makeOrderedRenderable(DrawContext dc)
```
    Prepares the SurfaceObject as an OrderedRenderable and adds it to the DrawContext's ordered surface renderable list. We ignore this call during rendering mode to suppress calls to render(DrawContext) during ordered rendering mode. The SceneController already invokes render during ordered picking mode to build a composite representation of the SurfaceObjects.
    During ordered picking, the SceneController invokes the SurfaceObject's pick(DrawContext, java.awt.Point) method.
    
    Parameters:
    
    dc - the DrawContext to add to.
  - nextUniqueId
```
protected static long nextUniqueId()
```
    Returns the next unique integer associated with an AbstractSurfaceObject. This method is synchronized to ensure that two threads calling simultaneously receive different values. Since this method is called from AbstractSurfaceObject's constructor, this is critical to ensure that AbstractSurfaceObject can be safely constructed on separate threads.
    
    Returns:
    
    the next unique integer.
  - onShapeChanged
```
protected void onShapeChanged()
```
  - pick
```
public void pick(DrawContext dc,
                 java.awt.Point pickPoint)
```
    Causes the surface object to draw a pickable representation of itself on the surface terrain, using the provided draw context.
    
    Specified by:
    
    pick in interface OrderedRenderable
    
    Specified by:
    
    pick in interface SurfaceObject
    
    Parameters:
    
    dc - the current draw context.
    
    pickPoint - the pick point.
  - pickBatched
```
protected void pickBatched(DrawContext dc,
                           PickSupport pickSupport)
```
    Causes adjacent SurfaceObjects in the DrawContext's ordered surface renderable list to draw themselves in in a unique pick color, and adds themselves as pickable objects to the specified pickSupport. Adjacent SurfaceObjects are removed from the DrawContext's list and processed until one is encountered that has a different containing layer or is not enabled for batch picking.
    
    Parameters:
    
    dc - the current DrawContext.
    
    pickSupport - the PickSupport to add the SurfaceObject to.
  - pickOrderedRenderable
```
protected void pickOrderedRenderable(DrawContext dc,
                                     PickSupport pickSupport)
```
    Causes the SurfaceObject to draw itself in a unique pick color, and add itself as a pickable object to the specified pickSupport.
    
    Parameters:
    
    dc - the current DrawContext.
    
    pickSupport - the PickSupport to add the SurfaceObject to.
  - preRender
```
public void preRender(DrawContext dc)
```
    Causes the surface object to prepare a representation of itself which can be drawn on the surface terrain, using the provided draw context.
    
    Specified by:
    
    preRender in interface PreRenderable
    
    Specified by:
    
    preRender in interface SurfaceObject
    
    Parameters:
    
    dc - the current draw context.
  - render
```
public void render(DrawContext dc)
```
    Causes this Renderable to render itself using the provided draw context.
    
    Specified by:
    
    render in interface Renderable
    
    Parameters:
    
    dc - the DrawContext to be used
    
    See Also:
    
    DrawContext
  - setDelegateOwner
```
public void setDelegateOwner(java.lang.Object owner)
```
    Specifies the delegate owner of the surface object. If non-null, the delegate owner replaces the surface object as the pickable object returned during picking. If null, the surface object itself is the pickable object returned during picking.
    
    Specified by:
    
    setDelegateOwner in interface SurfaceObject
    
    Parameters:
    
    owner - the object to use as the pickable object returned during picking, or null to return the surface object.
  - setDrawBoundingSectors
```
public void setDrawBoundingSectors(boolean draw)
```
    Specifies if the SurfaceObject should draw its bounding sector. If true, the SurfaceObject draws an outline of its bounding sector in green on top of its shape. The default value is false.
    
    Parameters:
    
    draw - true to draw the shape's outline; false otherwise.
  - setEnableBatchPicking
```
public void setEnableBatchPicking(boolean enable)
```
    Specifies whether adjacent SurfaceObjects in the DrawContext's ordered surface renderable list may be rendered together during picking if they are contained in the same layer. This increases performance and there is seldom a reason to disable it.
    
    Specified by:
    
    setEnableBatchPicking in interface SurfaceObject
    
    Parameters:
    
    enable - true to enable batch picking; false otherwise.
  - setVisible
```
public void setVisible(boolean visible)
```
    Specifies whether the surface object should be drawn during rendering.
    
    Specified by:
    
    setVisible in interface SurfaceObject
    
    Parameters:
    
    visible - true if the object is to be drawn, otherwise false.
  - updateModifiedTime
```
protected void updateModifiedTime()
```
    Sets the SurfaceObject's modified time to the current system time. This causes cached representations of this SurfaceObject to be refreshed.

Class AbstractSurfaceObject

Nested Class Summary

Field Summary

Constructor Summary

Method Summary

Methods inherited from class gov.nasa.worldwind.WWObjectImpl

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

Methods inherited from class java.lang.Object

Methods inherited from interface gov.nasa.worldwind.render.SurfaceRenderable

Methods inherited from interface gov.nasa.worldwind.avlist.AVList

Field Detail

delegateOwner

drawBoundingSectors

enableBatchPicking

extentCache

lastModifiedTime

nextUniqueId

pickLayer

pickSupport

pickTileBuilder

uniqueId

visible

Constructor Detail

AbstractSurfaceObject

AbstractSurfaceObject

Method Detail

buildPickRepresentation

clearCaches

computeExtent

computeExtent

createPickedObject

createPickTileBuilder

drawBoundingSectors

drawGeographic

drawOrderedRenderable

drawPickRepresentation

getDelegateOwner

getDistanceFromEye

getExtent

getStateKey

getUniqueId

intersectsFrustum

intersectsPickFrustum

intersectsVisibleSector

isDrawBoundingSectors

isEnableBatchPicking

isVisible

makeOrderedPreRenderable

makeOrderedRenderable

nextUniqueId

onShapeChanged

pick

pickBatched

pickOrderedRenderable

preRender

render

setDelegateOwner

setDrawBoundingSectors

setEnableBatchPicking

setVisible

updateModifiedTime