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Move deflateCoodinates into ol.geom.flat

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This commit is contained in:
Tom Payne
2013-11-12 12:19:08 +01:00
parent 16994f1774
commit dc1ad7bb83
8 changed files with 89 additions and 78 deletions
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69
src/ol/geom/geometry.js
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@@ -261,75 +261,6 @@ ol.geom.RawMultiLineString;
ol.geom.RawMultiPolygon;
/**
* @param {Array.<number>} flatCoordinates Flat coordinates.
* @param {number} offset Offset.
* @param {Array.<ol.Coordinate>} coordinates Coordinates.
* @param {number} stride Stride.
* @return {number} offset Offset.
*/
ol.geom.deflateCoordinates =
function(flatCoordinates, offset, coordinates, stride) {
var i, ii;
for (i = 0, ii = coordinates.length; i < ii; ++i) {
var coordinate = coordinates[i];
goog.asserts.assert(coordinate.length == stride);
var j;
for (j = 0; j < stride; ++j) {
flatCoordinates[offset++] = coordinate[j];
}
}
return offset;
};
/**
* @param {Array.<number>} flatCoordinates Flat coordinates.
* @param {number} offset Offset.
* @param {Array.<Array.<ol.Coordinate>>} coordinatess Coordinatess.
* @param {number} stride Stride.
* @param {Array.<number>=} opt_ends Ends.
* @return {Array.<number>} Ends.
*/
ol.geom.deflateCoordinatess =
function(flatCoordinates, offset, coordinatess, stride, opt_ends) {
var ends = goog.isDef(opt_ends) ? opt_ends : [];
var i = 0;
var j, jj;
for (j = 0, jj = coordinatess.length; j < jj; ++j) {
var end = ol.geom.deflateCoordinates(
flatCoordinates, offset, coordinatess[j], stride);
ends[i++] = end;
offset = end;
}
ends.length = i;
return ends;
};
/**
* @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.