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Add new geometry layout option for polyline format

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To be able to choose the geometry layout of the feature geometries created by
the format reader.

Default is `ol.geom.GeometryLayout.XY`
This commit is contained in:
Frederic Junod
2015-03-24 11:39:15 +01:00
parent ae2c9144e1
commit e669b20ed5
4 changed files with 47 additions and 9 deletions
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7
src/ol/geom/simplegeometry.js
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@@ -64,10 +64,9 @@ ol.geom.SimpleGeometry.getLayoutForStride_ = function(stride) {
/**
* @param {ol.geom.GeometryLayout} layout Layout.
* @private
* @return {number} Stride.
*/
ol.geom.SimpleGeometry.getStrideForLayout_ = function(layout) {
ol.geom.SimpleGeometry.getStrideForLayout = function(layout) {
if (layout == ol.geom.GeometryLayout.XY) {
return 2;
} else if (layout == ol.geom.GeometryLayout.XYZ) {
@@ -200,7 +199,7 @@ ol.geom.SimpleGeometry.prototype.getStride = function() {
*/
ol.geom.SimpleGeometry.prototype.setFlatCoordinatesInternal =
function(layout, flatCoordinates) {
this.stride = ol.geom.SimpleGeometry.getStrideForLayout_(layout);
this.stride = ol.geom.SimpleGeometry.getStrideForLayout(layout);
this.layout = layout;
this.flatCoordinates = flatCoordinates;
};
@@ -217,7 +216,7 @@ ol.geom.SimpleGeometry.prototype.setLayout =
/** @type {number} */
var stride;
if (goog.isDef(layout)) {
stride = ol.geom.SimpleGeometry.getStrideForLayout_(layout);
stride = ol.geom.SimpleGeometry.getStrideForLayout(layout);
} else {
var i;
for (i = 0; i < nesting; ++i) {