Class SkyCoord.SkyVariant

java.lang.Object
uk.ac.starlink.ttools.plot2.data.SkyCoord.SkyVariant
Enclosing class:
SkyCoord

public abstract static class SkyCoord.SkyVariant extends Object
Controls the interpretation of sky vectors, either fixed to the surface of the unit sphere or not.
  • Field Details

    • SURFACE

      public static SkyCoord.SkyVariant SURFACE
      No radial coordinate, vectors all on unit sphere surface.
    • VOLUME_OR_NULL

      public static SkyCoord.SkyVariant VOLUME_OR_NULL
      Has radial coordinate, point considered blank if radius blank .
    • VOLUME_OR_UNIT

      public static SkyCoord.SkyVariant VOLUME_OR_UNIT
      Has radial coordinate, considered on unit sphere if radius blank.