diff options
Diffstat (limited to 'main/src/cgeo/geocaching/geopoint/direction/DDD.java')
| -rw-r--r-- | main/src/cgeo/geocaching/geopoint/direction/DDD.java | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/main/src/cgeo/geocaching/geopoint/direction/DDD.java b/main/src/cgeo/geocaching/geopoint/direction/DDD.java new file mode 100644 index 0000000..939d6ca --- /dev/null +++ b/main/src/cgeo/geocaching/geopoint/direction/DDD.java @@ -0,0 +1,47 @@ +package cgeo.geocaching.geopoint.direction; + +import cgeo.geocaching.geopoint.Geopoint; + +import java.math.BigDecimal; +import java.math.RoundingMode; + +/** + * Value type for the DDD.DDDDD format. + */ +public final class DDD extends Direction { + + /** latitude degree value */ + public final int latDeg; + /** fractional part of the latitude degree value */ + public final int latDegFrac; + + public final int lonDeg; + public final int lonDegFrac; + + public DDD(final double latSigned, final double lonSigned) { + super(latSigned, lonSigned); + BigDecimal bdLat = BigDecimal.valueOf(latSigned).abs(); + latDeg = bdLat.intValue(); + BigDecimal bdLatFrac = bdLat.subtract(BigDecimal.valueOf(latDeg)).multiply(BD_ONEHOUNDREDTHOUSAND); + latDegFrac = bdLatFrac.setScale(0, RoundingMode.HALF_UP).intValue(); + + BigDecimal bdlon = BigDecimal.valueOf(lonSigned).abs(); + lonDeg = bdlon.intValue(); + BigDecimal bdLonFrac = bdlon.subtract(BigDecimal.valueOf(lonDeg)).multiply(BD_ONEHOUNDREDTHOUSAND); + lonDegFrac = bdLonFrac.setScale(0, RoundingMode.HALF_UP).intValue(); + } + + public static Geopoint createGeopoint(final String latDir, final String latDeg, final String latDegFrac, + final String lonDir, final String lonDeg, final String lonDegFrac) { + double lat = 0.0d; + double lon = 0.0d; + try { + lat = Double.parseDouble(latDeg + "." + addZeros(Integer.parseInt(latDegFrac), 5)); + lon = Double.parseDouble(lonDeg + "." + addZeros(Integer.parseInt(lonDegFrac), 5)); + } catch (NumberFormatException e) { + } + lat *= "S".equalsIgnoreCase(latDir) ? -1 : 1; + lon *= "W".equalsIgnoreCase(lonDir) ? -1 : 1; + return new Geopoint(lat, lon); + } +}
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