Class DefaultSphericalCS

All Implemented Interfaces:
Serializable, CoordinateSystem, SphericalCS, IdentifiedObject

public class DefaultSphericalCS extends AbstractCS implements SphericalCS
A three-dimensional coordinate system with one distance measured from the origin and two angular coordinates. Not to be confused with an ellipsoidal coordinate system based on an ellipsoid "degenerated" into a sphere. A SphericalCS shall have three axis.
Used with CRS type(s)
Geocentric, Engineering
Since:
2.1
Author:
Martin Desruisseaux (IRD)
See Also:
  • Field Details

  • Constructor Details

    • DefaultSphericalCS

      public DefaultSphericalCS(String name, CoordinateSystemAxis axis0, CoordinateSystemAxis axis1, CoordinateSystemAxis axis2)
      Constructs a three-dimensional coordinate system from a name.
      Parameters:
      name - The coordinate system name.
      axis0 - The first axis.
      axis1 - The second axis.
      axis2 - The third axis.
    • DefaultSphericalCS

      public DefaultSphericalCS(SphericalCS cs)
      Constructs a new coordinate system with the same values than the specified one. This copy constructor provides a way to wrap an arbitrary implementation into a Geotools one or a user-defined one (as a subclass), usually in order to leverage some implementation-specific API. This constructor performs a shallow copy, i.e. the properties are not cloned.
      Since:
      2.2
    • DefaultSphericalCS

      public DefaultSphericalCS(Map<String,?> properties, CoordinateSystemAxis axis0, CoordinateSystemAxis axis1, CoordinateSystemAxis axis2)
      Constructs a three-dimensional coordinate system from a set of properties. The properties map is given unchanged to the super-class constructor.
      Parameters:
      properties - Set of properties. Should contains at least "name".
      axis0 - The first axis.
      axis1 - The second axis.
      axis2 - The third axis.
  • Method Details

    • isCompatibleDirection

      protected boolean isCompatibleDirection(AxisDirection direction)
      Returns true if the specified axis direction is allowed for this coordinate system. The default implementation accepts all directions except temporal ones (i.e. FUTURE and PAST).
      Overrides:
      isCompatibleDirection in class AbstractCS
      Parameters:
      direction - The direction to test for compatibility.
      Returns:
      true if the given direction is compatible with this coordinate system.