Package repast.simphony.visualization.gis3D

Class AbstractRenderableLayer<S,T extends gov.nasa.worldwind.render.Renderable>

java.lang.Object
gov.nasa.worldwind.avlist.AVListImpl
gov.nasa.worldwind.WWObjectImpl
gov.nasa.worldwind.layers.AbstractLayer
gov.nasa.worldwind.layers.RenderableLayer
repast.simphony.visualization.gis3D.AbstractRenderableLayer<S,T>
All Implemented Interfaces:
gov.nasa.worldwind.avlist.AVList, gov.nasa.worldwind.Disposable, gov.nasa.worldwind.event.MessageListener, gov.nasa.worldwind.layers.Layer, gov.nasa.worldwind.Restorable, gov.nasa.worldwind.WWObject, PropertyChangeListener, EventListener, IDisplayLayer<T>
Direct Known Subclasses:
NetworkLayerGIS, PlaceMarkLayer, SurfaceShapeLayer
public abstract class AbstractRenderableLayer<S,T extends gov.nasa.worldwind.render.Renderable> extends gov.nasa.worldwind.layers.RenderableLayer implements IDisplayLayer<T>
Abstract base class for WorldWind GIS display Renderable layers.
Author:
Eric Tatara

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    protected Set<Object>
    addedObjects
     
    protected Geography<?>
    geography
     
    protected Set<Object>
    removeObjects
     
    protected Map<gov.nasa.worldwind.render.Renderable,Object>
    renderableToObjectMap
     
    protected S
    style
     
    protected Map<Object,T>
    visualItemMap
     

    Fields inherited from class gov.nasa.worldwind.layers.RenderableLayer

    pickSupport, renderables, renderablesOverride

  • Constructor Summary

    Constructors
    Constructor
    Description
    AbstractRenderableLayer(String name, S style)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    addObject(Object o)
    Adds the specified object to the layer.
    void
    applyUpdates()
    No-op for WWJ based code as the displaying the Renderable will reflect the updates.
    protected abstract void
    applyUpdatesToShape(Object o)
    Defines how the implementing subclasses apply updates to Renderables, e.g.
    protected abstract T
    createVisualItem(Object o)
    Defines how the implementing subclasses create Renderables for objects in the display
    void
    dispose()
     
    Object
    findObjectForRenderable(gov.nasa.worldwind.render.Renderable renderable)
    Returns the object that is associated with the renderable argument.
    S
    getStyle()
    Gets the style used by this display layer.
    T
    getVisualItem(Object o)
    Gets the visual representation of this object.
    protected void
    processAddedObjects()
    Create visual items for each object added since the last update.
    protected void
    processRemovedObjects()
    Remove any items and their renderables since the last update.
    void
    removeObject(Object o)
    Removes this specified object from this layer.
    void
    setGeography(Geography geography)
    Set the geography for this display.
    void
    setStyle(S style)
    Sets the style used by this display layer.
    void
    update(LayoutUpdater updater)
    Updates the displayed nodes by applying styles etc.
    protected void
    updateObjects(LayoutUpdater updater)
    Apply style to all objects that exist in the layer

    Methods inherited from class gov.nasa.worldwind.layers.RenderableLayer

    addRenderable, addRenderable, addRenderables, clearRenderables, disposeRenderables, doPick, doPick, doPreRender, doPreRender, doRender, doRender, getActiveRenderables, getNumRenderables, getOpacity, getRenderables, onMessage, removeAllRenderables, removeRenderable, setOpacity, setRenderables, toString

    Methods inherited from class gov.nasa.worldwind.layers.AbstractLayer

    createLayerConfigElements, getDataFileStore, getExpiryTime, getLayerConfigParams, getMaxActiveAltitude, getMaxEffectiveAltitude, getMinActiveAltitude, getMinEffectiveAltitude, getName, getRestorableState, getScale, getScreenCredit, isAtMaxResolution, isEnabled, isLayerActive, isLayerConfigDocument, isLayerInView, isMultiResolution, isNetworkRetrievalEnabled, isPickEnabled, pick, preRender, render, restoreState, setDataFileStore, setEnabled, setExpiryTime, setMaxActiveAltitude, setMinActiveAltitude, setName, setNetworkRetrievalEnabled, setPickEnabled, setScreenCredit

    Methods inherited from class gov.nasa.worldwind.WWObjectImpl

    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, wait, wait, wait

    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

    Methods inherited from interface java.beans.PropertyChangeListener

    propertyChange

  • Field Details

    • visualItemMap

      protected Map<Object,T extends gov.nasa.worldwind.render.Renderable> visualItemMap

    • renderableToObjectMap

      protected Map<gov.nasa.worldwind.render.Renderable,Object> renderableToObjectMap

    • style

      protected S style

    • geography

      protected Geography<?> geography

    • addedObjects

      protected Set<Object> addedObjects

    • removeObjects

      protected Set<Object> removeObjects

  • Constructor Details

    • AbstractRenderableLayer

      public AbstractRenderableLayer(String name, S style)

  • Method Details

    • applyUpdatesToShape

      protected abstract void applyUpdatesToShape(Object o)
      Defines how the implementing subclasses apply updates to Renderables, e.g. setting line colors or updating coordinates.
      Parameters:
      o - the object (agent) to be used for styling the renderable

    • createVisualItem

      protected abstract T createVisualItem(Object o)
      Defines how the implementing subclasses create Renderables for objects in the display
      Parameters:
      o - the object for which to create the renderable
      Returns:
      the Renderable to be displayed

    • getStyle

      public S getStyle()
      Gets the style used by this display layer.
      Returns:
      the style used by this display layer.

    • setStyle

      public void setStyle(S style)
      Sets the style used by this display layer.
      Parameters:
      style - the new style

    • setGeography

      public void setGeography(Geography geography)
      Set the geography for this display.
      Parameters:
      geography -

    • addObject

      public void addObject(Object o)
      Description copied from interface: IDisplayLayer
      Adds the specified object to the layer.
      Specified by:
      addObject in interface IDisplayLayer<S>
      Parameters:
      o - the object to add

    • applyUpdates

      public void applyUpdates()
      No-op for WWJ based code as the displaying the Renderable will reflect the updates. Nothing needs to be done here.
      Specified by:
      applyUpdates in interface IDisplayLayer<S>

    • getVisualItem

      public T getVisualItem(Object o)
      Description copied from interface: IDisplayLayer
      Gets the visual representation of this object.
      Specified by:
      getVisualItem in interface IDisplayLayer<S>
      Parameters:
      o - the object whose visual representation we want to get
      Returns:
      the visual representation of this object.

    • removeObject

      public void removeObject(Object o)
      Removes this specified object from this layer.
      Specified by:
      removeObject in interface IDisplayLayer<S>
      Parameters:
      obj - the object to remove

    • update

      public void update(LayoutUpdater updater)
      Updates the displayed nodes by applying styles etc. The display is not updated to reflect these changes.
      Specified by:
      update in interface IDisplayLayer<S>
      Parameters:
      updater - used to update the layout and position information

    • dispose

      public void dispose()
      Specified by:
      dispose in interface gov.nasa.worldwind.Disposable
      Overrides:
      dispose in class gov.nasa.worldwind.layers.RenderableLayer

    • findObjectForRenderable

      public Object findObjectForRenderable(gov.nasa.worldwind.render.Renderable renderable)
      Returns the object that is associated with the renderable argument.
      Parameters:
      renderable - the Renderable
      Returns:
      the object associated with the renderable in this display.

    • updateObjects

      protected void updateObjects(LayoutUpdater updater)
      Apply style to all objects that exist in the layer
      Parameters:
      updater -

    • processAddedObjects

      protected void processAddedObjects()
      Create visual items for each object added since the last update.

    • processRemovedObjects

      protected void processRemovedObjects()
      Remove any items and their renderables since the last update.