File shuffle.

src/api/loc.js

@@ -0,0 +1,114 @@
+goog.provide('ol.loc');
+
+goog.require('ol.Location');
+
+
+/**
+ * @typedef {ol.Location|Array.<number>|{{x:number, y:number, z:number=, projection: ol.Projection=}}} loc Location.
+ */
+ol.LocationLike;
+
+
+
+/**
+ * @export
+ * @param {ol.LocationLike} loc Location.
+ * @return {ol.Location} Location.
+ */
+ol.loc = function(loc) {
+
+  if (loc instanceof ol.Location) {
+    return loc;
+  }
+
+  var x = 0;
+  var y = 0;
+  var z;
+  var projection;
+
+  if (goog.isArray(loc)) {
+    if (loc.length >= 1) {
+      x = loc[0];
+      if (loc.length >= 2) {
+        y = loc[1];
+        if (loc.length >= 3) {
+          z = loc[2];
+        }
+      }
+    }
+  } else if (goog.isObject(loc)) {
+    if (goog.isDef(loc.x)) {
+      x = loc.x;
+    }
+    if (goog.isDef(loc.y)) {
+      y = loc.y;
+    }
+    if (goog.isDef(loc.z)) {
+      z = loc.z;
+    }
+    if (goog.isDef(loc.projection)) {
+      projection = loc.projection;
+    }
+  } else {
+    throw new Error('ol.loc');
+  }
+
+  return new ol.Location(x, y, z, projection);
+
+};
+
+
+/**
+ * @export
+ * @param {ol.Projection=} opt_arg Projection.
+ * @return {ol.Location|ol.Projection} Result.
+ */
+ol.Location.prototype.projection = function(opt_arg) {
+  if (arguments.length == 1) {
+    return this.setProjection(opt_arg);
+  } else {
+    return this.getProjection();
+  }
+};
+
+
+/**
+ * @export
+ * @param {number=} opt_arg X.
+ * @return {ol.Location|number} Result.
+ */
+ol.Location.prototype.x = function(opt_arg) {
+  if (arguments.length == 1) {
+    return this.setX(opt_arg);
+  } else {
+    return this.getX();
+  }
+};
+
+
+/**
+ * @export
+ * @param {number=} opt_arg Y.
+ * @return {ol.Location|number} Result.
+ */
+ol.Location.prototype.y = function(opt_arg) {
+  if (arguments.length == 1) {
+    return this.setY(opt_arg);
+  } else {
+    return this.getY();
+  }
+};
+
+
+/**
+ * @export
+ * @param {number=} opt_arg Z.
+ * @return {ol.Location|number} Result.
+ */
+ol.Location.prototype.z = function(opt_arg) {
+  if (arguments.length == 1) {
+    return this.setZ(opt_arg);
+  } else {
+    return this.getZ();
+  }
+};