update

Adding asmdef define for 6000.3.0a6 or higher and using that within RigidbodyContactEventManager to switch from using otherBodyInstanceID to otherBodyEntityId.

Author: NoelStephensUnity

com.unity.netcode.gameobjects/Runtime/Components/RigidbodyContactEventManager.cs

@@ -375,7 +375,11 @@ public void Execute(int index)
                 var result = new JobResultStruct()
                 {
                     ThisInstanceID = PairedHeaders[index].bodyInstanceID,
+#if CONTACTPAIRHEADER_OTHERBODYENTITYID
+                    OtherInstanceID = PairedHeaders[index].otherBodyEntityId,
+#else
                     OtherInstanceID = PairedHeaders[index].otherBodyInstanceID,
+#endif
                     AverageNormal = averageNormal,
                     HasCollisionStay = collisionStaycount != 0,
                     AverageCollisionStayNormal = averageCollisionStay,

com.unity.netcode.gameobjects/Runtime/Unity.Netcode.Runtime.asmdef

@@ -77,7 +77,12 @@
             "name": "Unity",
             "expression": "6000.1.0a1",
             "define": "HOSTNAME_RESOLUTION_AVAILABLE"
-        }
+        },
+        {
+            "name": "Unity",
+            "expression": "6000.3.0a6",
+            "define": "CONTACTPAIRHEADER_OTHERBODYENTITYID"
+        },
     ],
     "noEngineReferences": false
 }