Add ol.geom.{de,in}flateCoordinatesss

This commit is contained in:
Tom Payne
2013-11-09 18:55:17 +01:00
parent 03d5f3f9d9
commit daecad22ae

View File

@@ -288,6 +288,29 @@ ol.geom.deflateCoordinatess =
};
/**
* @param {Array.<number>} flatCoordinates Flat coordinates.
* @param {number} offset Offset.
* @param {Array.<Array.<Array.<ol.Coordinate>>>} coordinatesss Coordinatesss.
* @param {number} stride Stride.
* @param {Array.<Array.<number>>=} opt_endss Endss.
* @return {Array.<Array.<number>>} Endss.
*/
ol.geom.deflateCoordinatesss =
function(flatCoordinates, offset, coordinatesss, stride, opt_endss) {
var endss = goog.isDef(opt_endss) ? opt_endss : [];
var i = 0;
var j, jj;
for (j = 0, jj = coordinatesss.length; j < jj; ++j) {
var ends = ol.geom.deflateCoordinatess(
flatCoordinates, offset, coordinatesss[j], stride, endss[i]);
endss[i++] = ends;
offset = ends[ends.length - 1];
}
return endss;
};
/**
* @param {Array.<number>} flatCoordinates Flat coordinates.
* @param {number} offset Offset.
@@ -331,3 +354,28 @@ ol.geom.inflateCoordinatess =
coordinatess.length = i;
return coordinatess;
};
/**
* @param {Array.<number>} flatCoordinates Flat coordinates.
* @param {number} offset Offset.
* @param {Array.<Array.<number>>} endss Endss.
* @param {number} stride Stride.
* @param {Array.<Array.<Array.<ol.Coordinate>>>=} opt_coordinatesss
* Coordinatesss.
* @return {Array.<Array.<Array.<ol.Coordinate>>>} Coordinatesss.
*/
ol.geom.inflateCoordinatesss =
function(flatCoordinates, offset, endss, stride, opt_coordinatesss) {
var coordinatesss = goog.isDef(opt_coordinatesss) ? opt_coordinatesss : [];
var i = 0;
var j, jj;
for (j = 0, jj = endss.length; j < jj; ++j) {
var ends = endss[j];
coordinatesss[i++] = ol.geom.inflateCoordinatess(
flatCoordinates, offset, ends, stride, coordinatesss[i]);
offset = ends[ends.length - 1];
}
coordinatesss.length = i;
return coordinatesss;
};