Field Detail

• MAX_LABEL_LENGTH_ONE_COLUMN

  static final int MAX_LABEL_LENGTH_ONE_COLUMN

  See Also:

  Constant Field Values

• MAX_LABEL_LENGTH_TWO_COLUMN

  static final int MAX_LABEL_LENGTH_TWO_COLUMN

  See Also:

  Constant Field Values

• MAX_RETURN_LABELS_LENGTH

  static final int MAX_RETURN_LABELS_LENGTH

  See Also:

  Constant Field Values

Method Detail

• clear

  void clear()

  Call to clear atlas of resources.

• getLabel

  String[] getLabel(double xPos,
                  double yPos,
                  double zPos)

  Returns labels based on a coordinate position. The maximum length of the return array is MAX_RETURN_LABELS_LENGTH. The maximum length of a label is MAX_LABEL_SIZE. Regarding the return value, an index of 0 indicates the most general label level, while an index of (MAX_RETURN_LABELS_LENGTH - 1) would indicate the finest label level.

  Parameters:

  xPos - the x coordinate position

  yPos - the y coordinate position

  zPos - the z coordinate position

  Returns:

  the labels found at that position

• getMaxReturnedLabels

  int getMaxReturnedLabels()

  This is the maximum number of labels that will be displayed using this atlas, not to exceed MAX_RETURN_LABELS_LENGTH;

  Returns:

  max number

• loadAtlas

  void loadAtlas(File tempDir)

  Loads the atlas. This method is called only once in the lifetime of the application instance, i.e., the first time the atlas is used.

  Parameters:

  tempDir - temporary directory where atlas image data can be stored, if necessary