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Shortcut projection equivalence test

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This commit is contained in:
Tom Payne
2012-07-14 18:34:26 +02:00
parent fcf552ea40
commit acb8c14d28
1 changed files with 3 additions and 1 deletions
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4
src/ol/projection.js
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@@ -175,7 +175,9 @@ ol.Projection.createFromCode = function(code) {
* @return {boolean} Equivalent.
*/
ol.Projection.equivalent = function(projection1, projection2) {
if (projection1.getUnits() != projection2.getUnits()) {
if (projection1 === projection2) {
return true;
} else if (projection1.getUnits() != projection2.getUnits()) {
return false;
} else {
var transform = ol.Projection.getTransform(projection1, projection2);