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Merge pull request #7255 from BabylonJS/vr-event-check

Make sure the event type exists
David Catuhe 5 anni fa
parent
commit
9e3f7ab7f5

+ 1 - 1
src/Cameras/Inputs/arcRotateCameraVRDeviceOrientationInput.ts

@@ -69,7 +69,7 @@ export class ArcRotateCameraVRDeviceOrientationInput implements ICameraInput<Arc
 
         if (hostWindow) {
             // check iOS 13+ support
-            if (typeof (<any>DeviceOrientationEvent).requestPermission === 'function') {
+            if (typeof(DeviceOrientationEvent) !== "undefined" && typeof (<any>DeviceOrientationEvent).requestPermission === 'function') {
                 (<any>DeviceOrientationEvent).requestPermission()
                     .then((response: string) => {
                         if (response === 'granted') {

+ 2 - 2
src/Cameras/Inputs/freeCameraDeviceOrientationInput.ts

@@ -75,7 +75,7 @@ export class FreeCameraDeviceOrientationInput implements ICameraInput<FreeCamera
                 }, timeout);
             }
 
-            if (typeof (<any>DeviceOrientationEvent).requestPermission === 'function') {
+            if (typeof(DeviceOrientationEvent) !== "undefined" && typeof (<any>DeviceOrientationEvent).requestPermission === 'function') {
                 (<any>DeviceOrientationEvent).requestPermission()
                     .then((response: string) => {
                         if (response == 'granted') {
@@ -143,7 +143,7 @@ export class FreeCameraDeviceOrientationInput implements ICameraInput<FreeCamera
                 //So this is needed.
                 this._orientationChanged();
             };
-            if (typeof (<any>DeviceOrientationEvent).requestPermission === 'function') {
+            if (typeof(DeviceOrientationEvent) !== "undefined" && typeof (<any>DeviceOrientationEvent).requestPermission === 'function') {
                 (<any>DeviceOrientationEvent).requestPermission()
                     .then((response: string) => {
                         if (response === 'granted') {