Package com.luciad.view.map

Class TLcdUPSGridSystem

java.lang.Object
com.luciad.view.map.TLcdUPSGridSystem
public class TLcdUPSGridSystem extends Object
This class can be used to retrieve a TLcdUPSGrid reference for a specific point or hemisphere.
Since:
11.0

  • Constructor Details

    • TLcdUPSGridSystem

      public TLcdUPSGridSystem()
      Creates a new TLcdUPSGridSystem for the WGS84 geodetic datum. The TLcdUPSGrid instances returned by this class will contain this datum.

    • TLcdUPSGridSystem

      public TLcdUPSGridSystem(ILcdGeodeticDatum aGeodeticDatum)
      Creates a new TLcdUPSGridSystem for the given geodetic datum. The TLcdUPSGrid instances returned by this class will contain this datum.
      Parameters:
      aGeodeticDatum - a geodetic datum.

  • Method Details

    • getGeodeticDatum

      public ILcdGeodeticDatum getGeodeticDatum()
      Returns the used geodetic datum.
      Returns:
      the used geodetic datum.

    • getUPSGrid

      public TLcdUPSGrid getUPSGrid(boolean aNorth)
      Returns the TLcdUPSGrid for the given zone.
      Parameters:
      aNorth - true to return the ups grid for the northern hemisphere, and false otherwise.
      Returns:
      the TLcdUPSGrid for the given zone.

    • getUPSGrid

      public TLcdUPSGrid getUPSGrid(ILcdPoint aLLP) throws TLcdOutOfBoundsException
      Returns the TLcdUPSGrid for the given lon lat point.
      Parameters:
      aLLP - a given lon lat point.
      Returns:
      the TLcdUPSGrid for the given lon lat point
      Throws:
      TLcdOutOfBoundsException - when the given lon lat point is outside the bounds of the UPS grid system.

    • retrieveZone

      public static boolean retrieveZone(ILcdPoint aLLP) throws TLcdOutOfBoundsException
      Returns the UPS zone for the given point. When the returned value is true, the UPS zone is the northern zone. If the returned value is false, it is the southern zone.
      Parameters:
      aLLP - a given lon lat point.
      Returns:
      the UPS zone for the given point.
      Throws:
      TLcdOutOfBoundsException - when the given lon lat point is outside the bounds of the UPS grid system.

    • inLonLatBounds

      public static boolean inLonLatBounds(ILcdPoint aLLP)
      Checks if an ILcdPoint is inside the valid area of the UPS grid system.
      Parameters:
      aLLP - the point to check for.
      Returns:
      true if the y value of the given point is larger than or equal to TLcdUTMGridSystem.NORTH_LAT_LIMIT or smaller than of equal to TLcdUTMGridSystem.SOUTH_LAT_LIMIT.