Fixed snap rotation, added teleportation disable to constructor options.

src/app.ts

@@ -60,12 +60,14 @@ class App {
 
         const xr = await WebXRDefaultExperience.CreateAsync(scene, {
             floorMeshes: [this.createGround(scene)],
+            disableTeleportation: true,
             optionalFeatures: true
+
         });
         const rig = new Rigplatform(scene, xr);
         //const ring = new Cameras(scene, this.token);
         //ring.getCameras().then(() => ring.createCameras());
-        xr.teleportation.detach();
+        //xr.teleportation.detach();
 
         // hide/show the Inspector
         window.addEventListener("keydown", (ev) => {
@@ -81,6 +83,7 @@ class App {
 
         engine.runRenderLoop(() => {
             scene.render();
+
         });
     }
 
@@ -103,3 +106,4 @@ class App {
 
 const app = new App();
 
+

src/controllers/rigplatform.ts

@@ -1,4 +1,5 @@
 import {
+    Angle,
     Camera,
     Color3,
     Mesh,
@@ -8,7 +9,7 @@ import {
     PhysicsMotionType,
     PhysicsShapeType,
     Quaternion,
-    Scene,
+    Scene, Space,
     StandardMaterial,
     Vector3,
     WebXRDefaultExperience
@@ -22,6 +23,7 @@ export class Rigplatform {
     static ANGULAR_VELOCITY = 3;
     static x90 = Quaternion.RotationAxis(Vector3.Up(), 1.5708);
     public bMenu: Bmenu;
+    private yRotation: number = 0;
     public right: Right;
     public left: Left;
     public body: PhysicsBody;
@@ -57,6 +59,7 @@ export class Rigplatform {
                 scene);
         rigAggregate.body.setMotionType(PhysicsMotionType.ANIMATED);
         rigAggregate.body.setGravityFactor(0);
+
         this.#fixRotation();
         this.body = rigAggregate.body;
         this.#setupKeyboard();
@@ -100,12 +103,15 @@ export class Rigplatform {
         const snap = true;
         if (snap) {
             if (!this.turning) {
+                if (Math.abs(val) > .1) {
                     this.turning = true;
-                const q = this.rigMesh.rotation.y += Math.abs(val) * 22.5;
+                    this.yRotation += Angle.FromDegrees(Math.sign(val) * 22.5).radians();
+                }
 
             } else {
-                if (val < .1) {
+                if (Math.abs(val) < .1) {
                     this.turning = false;
+
                 }
             }
         } else {
@@ -192,6 +198,7 @@ export class Rigplatform {
         this.scene.registerBeforeRender(() => {
             const q = this.rigMesh.rotationQuaternion;
             const e = q.toEulerAngles();
+            e.y += this.yRotation;
             q.copyFrom(Quaternion.FromEulerAngles(0, e.y, 0));
         });
     }

src/menus/bmenu.ts

@@ -9,7 +9,7 @@ import {
     WebXRExperienceHelper,
     WebXRInputSource
 } from "@babylonjs/core";
-import {Button3D, GUI3DManager, HolographicButton, PlanePanel, TextBlock} from "@babylonjs/gui";
+import {GUI3DManager, HolographicButton, PlanePanel} from "@babylonjs/gui";
 import {DiagramEntity, DiagramEvent, DiagramEventType, DiagramManager} from "../diagram/diagramManager";
 
 export enum BmenuState {
@@ -69,6 +69,7 @@ export class Bmenu {
             const anchor = new TransformNode("bMenuAnchor");
             anchor.rotation.y = Angle.FromDegrees(180).radians();
             const cam = this.xr.camera.getFrontPosition(1);
+            cam.y = cam.y - .5;
             anchor.position = cam;
             const panel = new PlanePanel();
             panel.margin = .06;
@@ -112,8 +113,7 @@ export class Bmenu {
                 entity.template = "#cylinder-template";
                 break;
             case "doneAdding":
-                this.state=BmenuState.NONE;
-
+                this.state = BmenuState.NONE;
                 break;
             default:
                 console.log("Unknown button");
@@ -128,7 +128,6 @@ export class Bmenu {
     }
 
     #createDefaultMaterial() {
-
         const myMaterial = new StandardMaterial("myMaterial", this.scene);
         myMaterial.diffuseColor = Color3.FromHexString("#CEE");
         return myMaterial;