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Improve internal usability of ol.coordinate.degreesToStringHDMS

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This commit is contained in:
Andreas Hocevar
2017-04-23 22:46:33 +02:00
parent ee2aa91d97
commit 3e9cbade45
1 changed files with 6 additions and 7 deletions
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13
src/ol/coordinate.js
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@@ -101,14 +101,13 @@ ol.coordinate.createStringXY = function(opt_fractionDigits) {
/**
* @private
* @param {number} degrees Degrees.
* @param {string} hemispheres Hemispheres.
* @param {number} degrees Degrees.
* @param {number=} opt_fractionDigits The number of digits to include
* after the decimal point. Default is `0`.
* @return {string} String.
*/
ol.coordinate.degreesToStringHDMS_ = function(degrees, hemispheres, opt_fractionDigits) {
ol.coordinate.degreesToStringHDMS = function(hemispheres, degrees, opt_fractionDigits) {
var normalizedDegrees = ol.math.modulo(degrees + 180, 360) - 180;
var x = Math.abs(3600 * normalizedDegrees);
var dflPrecision = opt_fractionDigits || 0;
@@ -130,8 +129,8 @@ ol.coordinate.degreesToStringHDMS_ = function(degrees, hemispheres, opt_fraction
}
return deg + '\u00b0 ' + ol.string.padNumber(min, 2) + '\u2032 ' +
ol.string.padNumber(sec, 2, dflPrecision) + '\u2033 ' +
hemispheres.charAt(normalizedDegrees < 0 ? 1 : 0);
ol.string.padNumber(sec, 2, dflPrecision) + '\u2033' +
(normalizedDegrees == 0 ? '' : ' ' + hemispheres.charAt(normalizedDegrees < 0 ? 1 : 0));
};
@@ -313,8 +312,8 @@ ol.coordinate.squaredDistanceToSegment = function(coordinate, segment) {
*/
ol.coordinate.toStringHDMS = function(coordinate, opt_fractionDigits) {
if (coordinate) {
return ol.coordinate.degreesToStringHDMS_(coordinate[1], 'NS', opt_fractionDigits) + ' ' +
ol.coordinate.degreesToStringHDMS_(coordinate[0], 'EW', opt_fractionDigits);
return ol.coordinate.degreesToStringHDMS('NS', coordinate[1], opt_fractionDigits) + ' ' +
ol.coordinate.degreesToStringHDMS('EW', coordinate[0], opt_fractionDigits);
} else {
return '';
}