How to use
sloppySin
method
in
org.apache.lucene.geo.GeoUtils

Best Java code snippets using org.apache.lucene.geo.GeoUtils.sloppySin (Showing top 2 results out of 315)

double deltaLon = asin(sloppySin(radDistance) / cos(radLat));
minLon = radLon - deltaLon;
if (minLon < MIN_LON_RADIANS) {

double deltaLon = asin(sloppySin(radDistance) / cos(radLat));
minLon = radLon - deltaLon;
if (minLon < MIN_LON_RADIANS) {

Returns the trigonometric sine of an angle converted as a cos operation.

Note that this is not quite right... e.g. sin(0) != 0

Special cases:

checkLatitude
validates latitude value is within standard +/-90 coordinate bounds
checkLongitude
validates longitude value is within standard +/-180 coordinate bounds
orient
Returns a positive value if points a, b, and c are arranged in counter-clockwise order, negative val
distanceQuerySortKey
binary search to find the exact sortKey needed to match the specified radius any sort key lte this i
lineCrossesLine
uses orient method to compute whether two line segments cross
relate
Compute the relation between the provided box and distance query. This only works for boxes that do
within90LonDegrees
Return whether all points of [minLon,maxLon] are within 90 degrees of lon.

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