From bc90842a3a9c2df93c2c658eb4c2e18469b0dc06 Mon Sep 17 00:00:00 2001
From: sebas77 <ssense@tiscali.it>
Date: Sat, 19 Jan 2019 10:48:34 +0000
Subject: [PATCH] added option to return an exclusivegroup from egid

---
 Svelto.ECS/EGID.cs            | 4 ++--
 Svelto.ECS/ExclusiveGroups.cs | 5 +++++
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/Svelto.ECS/EGID.cs b/Svelto.ECS/EGID.cs
index 0930987..8e3272d 100644
--- a/Svelto.ECS/EGID.cs
+++ b/Svelto.ECS/EGID.cs
@@ -13,9 +13,9 @@ namespace Svelto.ECS
             get { return (int) (_GID & 0xFFFFFFFF); }
         }
         
-        public int groupID
+        public ExclusiveGroup.ExclusiveGroupStruct groupID
         {
-            get { return (int) (_GID >> 32); }
+            get { return new ExclusiveGroup.ExclusiveGroupStruct((int) (_GID >> 32)); }
         }
 
         public static bool operator ==(EGID obj1, EGID obj2)
diff --git a/Svelto.ECS/ExclusiveGroups.cs b/Svelto.ECS/ExclusiveGroups.cs
index d8ac704..2d57ea7 100644
--- a/Svelto.ECS/ExclusiveGroups.cs
+++ b/Svelto.ECS/ExclusiveGroups.cs
@@ -100,6 +100,11 @@ namespace Svelto.ECS
                 DBC.ECS.Check.Require(_globalId + range < ushort.MaxValue, "too many exclusive groups created");
                 _globalId += range;
             }
+            
+            internal ExclusiveGroupStruct(int groupID)
+            {
+                _id = groupID;
+            }
 
             public static implicit operator int(ExclusiveGroupStruct groupStruct)
             {