Rename _ol_RotationConstraint_ to RotationConstraint

src/ol/RotationConstraint.js

@@ -2,7 +2,7 @@
  * @module ol/RotationConstraint
  */
 import {toRadians} from './math.js';
-var _ol_RotationConstraint_ = {};
+var RotationConstraint = {};
 
 
 /**
@@ -10,7 +10,7 @@ var _ol_RotationConstraint_ = {};
  * @param {number} delta Delta.
  * @return {number|undefined} Rotation.
  */
-_ol_RotationConstraint_.disable = function(rotation, delta) {
+RotationConstraint.disable = function(rotation, delta) {
   if (rotation !== undefined) {
     return 0;
   } else {
@@ -24,7 +24,7 @@ _ol_RotationConstraint_.disable = function(rotation, delta) {
  * @param {number} delta Delta.
  * @return {number|undefined} Rotation.
  */
-_ol_RotationConstraint_.none = function(rotation, delta) {
+RotationConstraint.none = function(rotation, delta) {
   if (rotation !== undefined) {
     return rotation + delta;
   } else {
@@ -37,7 +37,7 @@ _ol_RotationConstraint_.none = function(rotation, delta) {
  * @param {number} n N.
  * @return {ol.RotationConstraintType} Rotation constraint.
  */
-_ol_RotationConstraint_.createSnapToN = function(n) {
+RotationConstraint.createSnapToN = function(n) {
   var theta = 2 * Math.PI / n;
   return (
     /**
@@ -60,7 +60,7 @@ _ol_RotationConstraint_.createSnapToN = function(n) {
  * @param {number=} opt_tolerance Tolerance.
  * @return {ol.RotationConstraintType} Rotation constraint.
  */
-_ol_RotationConstraint_.createSnapToZero = function(opt_tolerance) {
+RotationConstraint.createSnapToZero = function(opt_tolerance) {
   var tolerance = opt_tolerance || toRadians(5);
   return (
     /**
@@ -80,4 +80,4 @@ _ol_RotationConstraint_.createSnapToZero = function(opt_tolerance) {
       }
     });
 };
-export default _ol_RotationConstraint_;
+export default RotationConstraint;

src/ol/View.js

@@ -6,7 +6,7 @@ import {inherits, getUid, nullFunction} from './index.js';
 import CenterConstraint from './CenterConstraint.js';
 import _ol_Object_ from './Object.js';
 import ResolutionConstraint from './ResolutionConstraint.js';
-import _ol_RotationConstraint_ from './RotationConstraint.js';
+import RotationConstraint from './RotationConstraint.js';
 import _ol_ViewHint_ from './ViewHint.js';
 import _ol_ViewProperty_ from './ViewProperty.js';
 import {linearFindNearest} from './array.js';
@@ -1189,16 +1189,16 @@ _ol_View_.createRotationConstraint_ = function(options) {
   if (enableRotation) {
     var constrainRotation = options.constrainRotation;
     if (constrainRotation === undefined || constrainRotation === true) {
-      return _ol_RotationConstraint_.createSnapToZero();
+      return RotationConstraint.createSnapToZero();
     } else if (constrainRotation === false) {
-      return _ol_RotationConstraint_.none;
+      return RotationConstraint.none;
     } else if (typeof constrainRotation === 'number') {
-      return _ol_RotationConstraint_.createSnapToN(constrainRotation);
+      return RotationConstraint.createSnapToN(constrainRotation);
     } else {
-      return _ol_RotationConstraint_.none;
+      return RotationConstraint.none;
     }
   } else {
-    return _ol_RotationConstraint_.disable;
+    return RotationConstraint.disable;
   }
 };
 

src/ol/interaction/DragRotate.js

@@ -2,7 +2,7 @@
  * @module ol/interaction/DragRotate
  */
 import {inherits} from '../index.js';
-import _ol_RotationConstraint_ from '../RotationConstraint.js';
+import RotationConstraint from '../RotationConstraint.js';
 import _ol_ViewHint_ from '../ViewHint.js';
 import _ol_events_condition_ from '../events/condition.js';
 import {FALSE} from '../functions.js';
@@ -67,7 +67,7 @@ DragRotate.handleDragEvent_ = function(mapBrowserEvent) {
 
   var map = mapBrowserEvent.map;
   var view = map.getView();
-  if (view.getConstraints().rotation === _ol_RotationConstraint_.disable) {
+  if (view.getConstraints().rotation === RotationConstraint.disable) {
     return;
   }
   var size = map.getSize();

src/ol/interaction/DragRotateAndZoom.js

@@ -2,7 +2,7 @@
  * @module ol/interaction/DragRotateAndZoom
  */
 import {inherits} from '../index.js';
-import _ol_RotationConstraint_ from '../RotationConstraint.js';
+import RotationConstraint from '../RotationConstraint.js';
 import _ol_ViewHint_ from '../ViewHint.js';
 import _ol_events_condition_ from '../events/condition.js';
 import Interaction from '../interaction/Interaction.js';
@@ -87,7 +87,7 @@ DragRotateAndZoom.handleDragEvent_ = function(mapBrowserEvent) {
   var theta = Math.atan2(deltaY, deltaX);
   var magnitude = Math.sqrt(deltaX * deltaX + deltaY * deltaY);
   var view = map.getView();
-  if (view.getConstraints().rotation !== _ol_RotationConstraint_.disable && this.lastAngle_ !== undefined) {
+  if (view.getConstraints().rotation !== RotationConstraint.disable && this.lastAngle_ !== undefined) {
     var angleDelta = theta - this.lastAngle_;
     Interaction.rotateWithoutConstraints(
         view, view.getRotation() - angleDelta);

src/ol/interaction/PinchRotate.js

@@ -6,7 +6,7 @@ import _ol_ViewHint_ from '../ViewHint.js';
 import {FALSE} from '../functions.js';
 import Interaction from '../interaction/Interaction.js';
 import _ol_interaction_Pointer_ from '../interaction/Pointer.js';
-import _ol_RotationConstraint_ from '../RotationConstraint.js';
+import RotationConstraint from '../RotationConstraint.js';
 
 /**
  * @classdesc
@@ -98,7 +98,7 @@ _ol_interaction_PinchRotate_.handleDragEvent_ = function(mapBrowserEvent) {
 
   var map = mapBrowserEvent.map;
   var view = map.getView();
-  if (view.getConstraints().rotation === _ol_RotationConstraint_.disable) {
+  if (view.getConstraints().rotation === RotationConstraint.disable) {
     return;
   }
 

test/spec/ol/rotationconstraint.test.js

@@ -1,4 +1,4 @@
-import _ol_RotationConstraint_ from '../../../src/ol/RotationConstraint.js';
+import RotationConstraint from '../../../src/ol/RotationConstraint.js';
 
 
 describe('ol.RotationConstraint', function() {
@@ -6,7 +6,7 @@ describe('ol.RotationConstraint', function() {
   describe('SnapToZero', function() {
 
     it('returns expected rotation value', function() {
-      var rotationConstraint = _ol_RotationConstraint_.createSnapToZero(0.3);
+      var rotationConstraint = RotationConstraint.createSnapToZero(0.3);
 
       expect(rotationConstraint(0.1, 0)).to.eql(0);
       expect(rotationConstraint(0.2, 0)).to.eql(0);