Constructor Detail

• Selection3D

  public Selection3D()

Method Detail

• getCount

  public int getCount()

  Gets the count of the objects in the Selection3D object.

  Returns:

  int Returns the count of the objects in the Selection3D object.

• get

  public int get(int index)

  Returns the system ID of the specified geometric object in the Selection.

  Parameters:

  index - int

  Returns:

  int The system ID of the specified geometric object in the Selection.

• clear

  public void clear()

  Clears all the objects in the Selection3D object and the objects will be unselected.

• dispose

  public void dispose()

  Disposes resources.

• toFeature3D

  public Feature3D toFeature3D()

  Convert the selected objects in the 3D layer to 3D feature objects.

  Returns:

  Feature3D the 3D feature object.

• remove

  public boolean remove(int id)

  Removes a specified object from the Selection and makes it unselected.

  Parameters:

  id - SMID of the object to be added.

  Returns:

  True, if successful; Otherwise false.

• addRange

  public int addRange(int[] ids)

  Batch add objects to the selection

  Parameters:

  ids - SMID array of the object to be added.

  Returns:

  Returns the number of newly added geometric objects.

• add

  public int add(int id)

  Add objects to the selection.

  Parameters:

  id - SMID of the object to be added.

  Returns:

  The index of the newly added object in the selection.

• removeRange

  public int removeRange(int index,
                         int count)

  Removes multiple objects with the start index and the count. The objects will be unselected.

  Parameters:

  index - The index of the objects to be deleted.

  count - The count of the objects to be deleted.

  Returns:

  int Returns the number of successfully deleted geometric objects.

• getStyle

  public GeoStyle3D getStyle()

  Returns the style of the objects in the Selection3D object.

  Returns:

  The style of the objects in the Selection3D object.

  Default:

  The default value is GeoStyle3D (FillForeColor = java.awt.Color[r=255,g=0,b=0],LineColor = java.awt.Color[r=255,g=0,b=0],LineWidth = 1.5,MarkerIconFile = ,MarkerIconScale = 1.0,MarkerColor = java.awt.Color[r=255,g=0,b=0],MarkerSize = 5.0,Fill3DMode = LINE_AND_FILL,BottomAltitude = 0.0,ExtendedHeight = 0.0,TilingU = 1.0,TilingV = 1.0,TopTextureFile = ,AltitudeMode = CLAMP_TO_GROUND})

• setStyle

  public void setStyle(GeoStyle3D geoStyle3D)

  Sets the style of the objects in the Selection3D object.

  This method is GeoStyle3D object. For the style of the objects in the Selection3D object, only the following methods are valid, other methods of the GeoStyle3D object are invalid here:

  (1)For the dataset:

• Point: get/setMarkerSize, get/setMarkerColor;
• Line: get/setLineColor, get/setLineWidth;
• Region: FillForeColor (get/setFillForeColor);
• Text: Color (get/setMarkerColor), Transparency (Color.getAlpha);
• (2)For the KML or KMZ:

• Text: Color (get/setMarkerSize), Transparency (Color.getAlpha);
• Picture: Color (get/setMarkerColor);
• Line: get/setLineColor, get/setLineWidth;
• Region: Fill Color (get/setFillForeColor);
• Model: FillForeColor (get/setFillForeColor);
• 3D image: None.