drawing functionality added for vr controller

js/Player.js

@@ -24,6 +24,7 @@ export class Player {
         this.mouseSensitivity = 0.002;
         this.maxInteractionDistance = 200.0;
 
+        this.vrDrawing = false;
         this.isDrawing = false;
         this.raycast = new THREE.Raycaster();
         this.pointer = new THREE.Vector2();
@@ -224,6 +225,7 @@ export class Player {
             controller.addEventListener('selectstart', () => this._OnVRSelectStart(i));
             controller.addEventListener('selectend', () => this._OnVRSelectEnd(i));
             controller.addEventListener('squeezestart', () => this._OnVRSqueezeStart(i));
+            controller.addEventListener('squeezeend', () => this._OnVRSqueezeEnd(i));
         }
     }
 
@@ -276,13 +278,27 @@ export class Player {
     _OnVRSqueezeStart(controllerIndex) {
         console.log(`Squeeze Started: ${controllerIndex}`);
         // Use squeeze on right controller to detach item
-        if (controllerIndex === 0 && this.attachedItem) {
-            this.attachedItem.isActive = false;
-            this.attachedItem._removeContentDisplay();
-            this.attachedItem = null;
+        if (controllerIndex === 0) {
+            if (!this.attachedItem) {
+                this.vrDrawing = true;
+                this.isDrawing = true;
+            } else {
+                // Existing detach logic
+                this.attachedItem.isActive = false;
+                this.attachedItem._removeContentDisplay();
+                this.attachedItem = null;
+            }
+        }
+    }
+
+    _OnVRSqueezeEnd(controllerIndex) {
+        if (controllerIndex === 0) {
+            this.vrDrawing = false;
+            this.isDrawing = false;
         }
     }
 
+
     _handleVRJoystick() {
         // --- Left Controller (Teleport Distance) ---
         const leftGamepad = this.vrGamepads[1]; 
@@ -427,7 +443,7 @@ export class Player {
         const meshesToIntersect = drawableObjects.map(obj => obj.mesh);
 
         // Desktop drawing
-        if (this.isDrawing && !this.vrControllers[0]?.userData.isDrawing) {
+        if (this.isDrawing && !this.renderer.xr.isPresenting) {
             this.pointer.x = 0;
             this.pointer.y = 0;
             this.raycast.setFromCamera(this.pointer, this.camera);
@@ -442,7 +458,7 @@ export class Player {
 
         // VR drawing (right controller)
         const vrController = this.vrControllers[0];
-        if (this.isDrawing && vrController) {
+        if (this.vrDrawing && vrController && this.renderer.xr.isPresenting) {
             const controllerMatrix = vrController.matrixWorld;
             const ray = new THREE.Raycaster();
             ray.ray.origin.setFromMatrixPosition(controllerMatrix);