Update index.html

index.html

@@ -130,14 +130,14 @@ document.body.appendChild(vrButton);
 
 vrButton.addEventListener("click", createXRExperience);
 
-        function setupControllerInteractions(xrHelper) {
+      function setupControllerInteractions(xrHelper) {
     xrHelper.input.onControllerAddedObservable.add(controller => {
         controller.onMotionControllerInitObservable.add(motionController => {
             const xrRay = motionController.getComponent("xr-standard-trigger");
 
             if (xrRay) {
-                xrRay.onButtonStateChangedObservable.add((component) => {
-                    if (component.changes.pressed && component.pressed) {
+                xrRay.onButtonStateChangedObservable.add(() => {
+                    if (xrRay.pressed) {
                         const pickResult = scene.pickWithRay(controller.pointerRay);
                         if (pickResult.hit && pickResult.pickedMesh) {
                             if (pickResult.pickedMesh.name === "npc1") {
@@ -151,6 +151,7 @@ vrButton.addEventListener("click", createXRExperience);
     });
 }
 
+
         // Chat System with Transformers.js
         async function setupChat() {
             try {