change indentation.

src/api/loc.js

@@ -15,46 +15,49 @@ ol.LocLike;
  * @param {ol.LocLike} loc Location.
  * @return {ol.Loc} Location.
  */
-ol.loc = function(loc) {
+ol.loc = function(loc){
 
-  if (loc instanceof ol.Loc) {
-    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];
+    if (loc instanceof ol.Loc) {
+        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.Loc(x, y, z, projection);
-
+    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.Loc(x, y, z, projection);
+    
 };
 
 
@@ -63,12 +66,13 @@ ol.loc = function(loc) {
  * @param {ol.Projection=} opt_arg Projection.
  * @return {ol.Loc|ol.Projection|undefined} Result.
  */
-ol.Loc.prototype.projection = function(opt_arg) {
-  if (arguments.length == 1 && goog.isDef(opt_arg)) {
-    return this.setProjection(opt_arg);
-  } else {
-    return this.getProjection();
-  }
+ol.Loc.prototype.projection = function(opt_arg){
+    if (arguments.length == 1 && goog.isDef(opt_arg)) {
+        return this.setProjection(opt_arg);
+    }
+    else {
+        return this.getProjection();
+    }
 };
 
 
@@ -77,12 +81,13 @@ ol.Loc.prototype.projection = function(opt_arg) {
  * @param {number=} opt_arg X.
  * @return {ol.Loc|number} Result.
  */
-ol.Loc.prototype.x = function(opt_arg) {
-  if (arguments.length == 1 && goog.isDef(opt_arg)) {
-    return this.setX(opt_arg);
-  } else {
-    return this.getX();
-  }
+ol.Loc.prototype.x = function(opt_arg){
+    if (arguments.length == 1 && goog.isDef(opt_arg)) {
+        return this.setX(opt_arg);
+    }
+    else {
+        return this.getX();
+    }
 };
 
 
@@ -91,12 +96,13 @@ ol.Loc.prototype.x = function(opt_arg) {
  * @param {number=} opt_arg Y.
  * @return {ol.Loc|number} Result.
  */
-ol.Loc.prototype.y = function(opt_arg) {
-  if (arguments.length == 1 && goog.isDef(opt_arg)) {
-    return this.setY(opt_arg);
-  } else {
-    return this.getY();
-  }
+ol.Loc.prototype.y = function(opt_arg){
+    if (arguments.length == 1 && goog.isDef(opt_arg)) {
+        return this.setY(opt_arg);
+    }
+    else {
+        return this.getY();
+    }
 };
 
 
@@ -105,10 +111,11 @@ ol.Loc.prototype.y = function(opt_arg) {
  * @param {number=} opt_arg Z.
  * @return {ol.Loc|number|undefined} Result.
  */
-ol.Loc.prototype.z = function(opt_arg) {
-  if (arguments.length == 1 && goog.isDef(opt_arg)) {
-    return this.setZ(opt_arg);
-  } else {
-    return this.getZ();
-  }
+ol.Loc.prototype.z = function(opt_arg){
+    if (arguments.length == 1 && goog.isDef(opt_arg)) {
+        return this.setZ(opt_arg);
+    }
+    else {
+        return this.getZ();
+    }
 };