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Get projection and axis order from GML data

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To make tests pass, the winding order of the coordinates in the
test data had to be reversed to conform to common gml practice.
This commit is contained in:
ahocevar
2013-07-24 22:42:49 +02:00
parent 109ec71877
commit 56e8b1cfb4
8 changed files with 102 additions and 28 deletions
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src/ol/parser/ogc/gml_v3.js
+3 -3
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@@ -101,7 +101,7 @@ ol.parser.ogc.GML_v3 = function(opt_options) {
this.regExes.trimSpace, '');
var coords = goog.array.map(str.split(this.regExes.splitSpace),
parseFloat);
if (this.axisOrientation.substr(0, 2) === 'en') {
if (this.getAxisOrientation().substr(0, 2) === 'en') {
obj.push([coords]);
} else {
if (coords.length === 2) {
@@ -125,7 +125,7 @@ ol.parser.ogc.GML_v3 = function(opt_options) {
for (var i = 0, ii = coords.length; i < ii; i += dim) {
x = parseFloat(coords[i]);
y = parseFloat(coords[i + 1]);
var xy = this.axisOrientation.substr(0, 2) === 'en';
var xy = this.getAxisOrientation().substr(0, 2) === 'en';
if (dim === 3) {
if (xy) {
points[i / dim] = [x, y, parseFloat(coords[i + 2])];
@@ -393,7 +393,7 @@ ol.parser.ogc.GML_v3 = function(opt_options) {
'upperCorner': function(bounds) {
// only 2d for simple features profile
var pos;
if (this.axisOrientation.substr(0, 2) === 'en') {
if (this.axisOrientation().substr(0, 2) === 'en') {
pos = (bounds.right + ' ' + bounds.top);
} else {
pos = (bounds.top + ' ' + bounds.right);