Add ol.geom.Geometry#transform

src/ol/geom/geometry.js

@@ -114,3 +114,9 @@ ol.geom.Geometry.prototype.getStride = function() {
  * @return {ol.geom.GeometryType} Geometry type.
  */
 ol.geom.Geometry.prototype.getType = goog.abstractMethod;
+
+
+/**
+ * @param {ol.TransformFunction} transformFn Transform.
+ */
+ol.geom.Geometry.prototype.transform = goog.abstractMethod;

src/ol/geom/linestring.js

@@ -62,3 +62,16 @@ ol.geom.LineString.prototype.setCoordinates = function(coordinates) {
   this.coordinates_ = coordinates;
   this.dispatchChangeEvent();
 };
+
+
+/**
+ * @inheritDoc
+ */
+ol.geom.LineString.prototype.transform = function(transformFn) {
+  var coordinates = this.coordinates_;
+  var i, ii;
+  for (i = 0, ii = coordinates.length; i < ii; ++i) {
+    var coordinate = coordinates[i];
+    transformFn(coordinate, coordinate, 2);
+  }
+};

src/ol/geom/multilinestring.js

@@ -65,3 +65,20 @@ ol.geom.MultiLineString.prototype.getType = function() {
 ol.geom.MultiLineString.prototype.setCoordinatess = function(coordinatess) {
   this.coordinatess_ = coordinatess;
 };
+
+
+/**
+ * @inheritDoc
+ */
+ol.geom.MultiLineString.prototype.transform = function(transformFn) {
+  var coordinatess = this.coordinatess_;
+  var i, ii;
+  for (i = 0, ii = coordinatess.length; i < ii; ++i) {
+    var coordinates = coordinatess[i];
+    var j, jj;
+    for (j = 0, jj = coordinates.length; j < jj; ++j) {
+      var coordinate = coordinates[j];
+      transformFn(coordinate, coordinate, 2);
+    }
+  }
+};

src/ol/geom/multipolygon.js

@@ -65,3 +65,24 @@ ol.geom.MultiPolygon.prototype.setRingss = function(ringss) {
   this.ringss_ = ringss;
   this.dispatchChangeEvent();
 };
+
+
+/**
+ * @inheritDoc
+ */
+ol.geom.MultiPolygon.prototype.transform = function(transformFn) {
+  var ringss = this.ringss_;
+  var i, ii;
+  for (i = 0, ii = ringss.length; i < ii; ++i) {
+    var rings = ringss[i];
+    var j, jj;
+    for (j = 0, jj = rings.length; j < jj; ++j) {
+      var coordinates = rings[j];
+      var k, kk;
+      for (k = 0, kk = coordinates.length; k < kk; ++k) {
+        var coordinate = coordinates[k];
+        transformFn(coordinate, coordinate, 2);
+      }
+    }
+  }
+};

src/ol/geom/polygon.js

@@ -61,3 +61,20 @@ ol.geom.Polygon.prototype.setRings = function(rings) {
   this.rings_ = rings;
   this.dispatchChangeEvent();
 };
+
+
+/**
+ * @inheritDoc
+ */
+ol.geom.Polygon.prototype.transform = function(transformFn) {
+  var rings = this.rings_;
+  var i, ii;
+  for (i = 0, ii = rings.length; i < ii; ++i) {
+    var coordinates = rings[i];
+    var j, jj;
+    for (j = 0, jj = coordinates.length; j < jj; ++j) {
+      var coordinate = coordinates[j];
+      transformFn(coordinate, coordinate, 2);
+    }
+  }
+};