Class GeodesicMask

java.lang.Object
org.locationtech.proj4j.geodesic.GeodesicMask
public class GeodesicMask extends Object
Bit masks for what geodesic calculations to do.

These masks do double duty. They specify (via the outmask parameter) which results to return in the GeodesicData object returned by the general routines Geodesic.Direct and Geodesic.Inverse routines. They also signify (via the caps parameter) to the GeodesicLine.GeodesicLine constructor and to Geodesic.Line what capabilities should be included in the GeodesicLine object.

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    static final int
    ALL
    All capabilities, calculate everything.
    static final int
    AREA
    Calculate area S12.
    static final int
    AZIMUTH
    Calculate azimuths azi1 and azi2.
    protected static final int
    CAP_ALL
     
    protected static final int
    CAP_C1
     
    protected static final int
    CAP_C1p
     
    protected static final int
    CAP_C2
     
    protected static final int
    CAP_C3
     
    protected static final int
    CAP_C4
     
    protected static final int
    CAP_MASK
     
    protected static final int
    CAP_NONE
     
    static final int
    DISTANCE
    Calculate distance s12.
    static final int
    DISTANCE_IN
    Allow distance s12 to be used as input in the direct geodesic problem.
    static final int
    GEODESICSCALE
    Calculate geodesic scales M12 and M21.
    static final int
    LATITUDE
    Calculate latitude lat2.
    static final int
    LONG_UNROLL
    Unroll lon2.
    static final int
    LONGITUDE
    Calculate longitude lon2.
    static final int
    NONE
    No capabilities, no output.
    protected static final int
    OUT_ALL
     
    protected static final int
    OUT_MASK
     
    static final int
    REDUCEDLENGTH
    Calculate reduced length m12.
    static final int
    STANDARD
    All of the above, the "standard" output and capabilities.

  • Constructor Summary

    Constructors
    Constructor
    Description
    GeodesicMask()
     

  • Method Summary

    Methods inherited from class Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait