Merge pull request #282 from Lokarian/add_MainCamera_tag_to_currently_active_camera

add main camera tagging to the camera script

Author: De-Panther

Packages/webxr/Runtime/Scripts/WebXRCamera.cs

@@ -14,6 +14,9 @@ public enum CameraID
       RightAR
     }
 
+    private static readonly string mainCameraTag = "MainCamera";
+    private static readonly string untaggedTag = "Untagged";
+
     [SerializeField]
     private Camera cameraMain = null, cameraL = null, cameraR = null, cameraARL = null, cameraARR = null;
     [SerializeField]
@@ -26,6 +29,9 @@ public enum CameraID
 
     private bool hasFollower = false;
 
+    [SerializeField]
+    private bool updateCameraTag = false;
+
     private void OnEnable()
     {
       WebXRManager.OnXRChange += OnXRChange;
@@ -60,6 +66,12 @@ private void SwitchXRState()
           cameraARL.rect = leftRect;
           cameraARR.enabled = viewsCount > 1;
           cameraARR.rect = rightRect;
+          if (updateCameraTag)
+          {
+            cameraMain.tag = untaggedTag;
+            cameraL.tag = untaggedTag;
+            cameraARL.tag = mainCameraTag;
+          }
           break;
         case WebXRState.VR:
           cameraMain.enabled = false;
@@ -69,13 +81,25 @@ private void SwitchXRState()
           cameraR.rect = rightRect;
           cameraARL.enabled = false;
           cameraARR.enabled = false;
+          if (updateCameraTag)
+          {
+            cameraMain.tag = untaggedTag;
+            cameraL.tag = mainCameraTag;
+            cameraARL.tag = untaggedTag;
+          }
           break;
         case WebXRState.NORMAL:
           cameraMain.enabled = true;
           cameraL.enabled = false;
           cameraR.enabled = false;
           cameraARL.enabled = false;
           cameraARR.enabled = false;
+          if (updateCameraTag)
+          {
+            cameraMain.tag = mainCameraTag;
+            cameraL.tag = untaggedTag;
+            cameraARL.tag = untaggedTag;
+          }
           break;
       }
     }