From 8c16034bef304845c88de0d663a37364c493d281 Mon Sep 17 00:00:00 2001
From: UbitUmarov <ajlduarte@sapo.pt>
Date: Tue, 26 Oct 2021 23:08:01 +0100
Subject: [PATCH] change to llTargetOmega. If gain == 0 make viewer stop and
 reset rotation. NOT AS SL (but as its spec) - MAY DEPEND ON VIEWER. as before
 on physical only works on rootprim, ignored on child ones

---
 .../Shared/Api/Implementation/LSL_Api.cs            | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
index 3cc4d143d8..8dfd34925b 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
@@ -4229,11 +4229,14 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
 
         protected void TargetOmega(SceneObjectPart part, LSL_Vector axis, double spinrate, double gain)
         {
-            PhysicsActor pa = part.PhysActor;
-            if ( ( pa == null || !pa.IsPhysical ) && gain == 0.0d )
-                spinrate = 0.0d;
-            part.UpdateAngularVelocity(axis * spinrate);
-         }
+            if(gain == 0)
+            {
+                part.UpdateAngularVelocity(Vector3.Zero);
+                part.ScheduleFullAnimUpdate();
+            }
+            else
+                part.UpdateAngularVelocity(axis * spinrate);
+        }
 
         public LSL_Integer llGetStartParameter()
         {