From d15bfcf61404914c3d64c965db9e66295655bea5 Mon Sep 17 00:00:00 2001
From: Robert Adams
Date: Tue, 18 Dec 2012 14:59:41 -0800
Subject: Replace axis rotation numeric constants (STATUS_ROTATE_XYZ) with
 symbols. Also made it so llSetStatus() can individually enable disable
 rotation axi using the bitmask of flags.

---
 OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs          |  9 +++++++++
 OpenSim/Region/Framework/Scenes/SceneObjectPart.cs           | 12 ++++++------
 .../Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs |  7 ++++---
 3 files changed, 19 insertions(+), 9 deletions(-)

diff --git a/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs b/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs
index 64a5811..35e7c45 100644
--- a/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs
+++ b/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs
@@ -99,6 +99,15 @@ namespace OpenSim.Region.Framework.Scenes
     /// </summary>
     public partial class SceneObjectGroup : EntityBase, ISceneObject
     {
+        // Axis selection bitmask used by SetAxisRotation()
+        // Just happen to be the same bits used by llSetStatus() and defined in ScriptBaseClass.
+        public enum axisSelect : int
+        {
+            STATUS_ROTATE_X = 0x002,
+            STATUS_ROTATE_Y = 0x004,
+            STATUS_ROTATE_Z = 0x008,
+        }
+
         // private PrimCountTaintedDelegate handlerPrimCountTainted = null;
 
         /// <summary>
diff --git a/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs b/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs
index af7fae3..7a97e5f 100644
--- a/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs
+++ b/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs
@@ -1918,11 +1918,11 @@ namespace OpenSim.Region.Framework.Scenes
         public int GetAxisRotation(int axis)
         {
             //Cannot use ScriptBaseClass constants as no referance to it currently.
-            if (axis == 2)//STATUS_ROTATE_X
+            if (axis == (int)SceneObjectGroup.axisSelect.STATUS_ROTATE_X)
                 return STATUS_ROTATE_X;
-            if (axis == 4)//STATUS_ROTATE_Y
+            if (axis == (int)SceneObjectGroup.axisSelect.STATUS_ROTATE_Y)
                 return STATUS_ROTATE_Y;
-            if (axis == 8)//STATUS_ROTATE_Z
+            if (axis == (int)SceneObjectGroup.axisSelect.STATUS_ROTATE_Z)
                 return STATUS_ROTATE_Z;
 
             return 0;
@@ -2671,13 +2671,13 @@ namespace OpenSim.Region.Framework.Scenes
             ParentGroup.SetAxisRotation(axis, rotate);
 
             //Cannot use ScriptBaseClass constants as no referance to it currently.
-            if (axis == 2)//STATUS_ROTATE_X
+            if ((axis & (int)SceneObjectGroup.axisSelect.STATUS_ROTATE_X) != 0)
                 STATUS_ROTATE_X = rotate;
 
-            if (axis == 4)//STATUS_ROTATE_Y
+            if ((axis & (int)SceneObjectGroup.axisSelect.STATUS_ROTATE_Y) != 0)
                 STATUS_ROTATE_Y = rotate;
 
-            if (axis == 8)//STATUS_ROTATE_Z
+            if ((axis & (int)SceneObjectGroup.axisSelect.STATUS_ROTATE_Z) != 0)
                 STATUS_ROTATE_Z = rotate;
         }
 
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
index 4108588..837779d 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
@@ -1334,19 +1334,20 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
                         return 0;
 
                 case ScriptBaseClass.STATUS_ROTATE_X:
-                    if (m_host.GetAxisRotation(2) == 2)
+                    // if (m_host.GetAxisRotation(2) != 0)
+                    if (m_host.GetAxisRotation((int)SceneObjectGroup.axisSelect.STATUS_ROTATE_X) != 0)
                         return 1;
                     else
                         return 0;
 
                 case ScriptBaseClass.STATUS_ROTATE_Y:
-                    if (m_host.GetAxisRotation(4) == 4)
+                    if (m_host.GetAxisRotation((int)SceneObjectGroup.axisSelect.STATUS_ROTATE_Y) != 0)
                         return 1;
                     else
                         return 0;
 
                 case ScriptBaseClass.STATUS_ROTATE_Z:
-                    if (m_host.GetAxisRotation(8) == 8)
+                    if (m_host.GetAxisRotation((int)SceneObjectGroup.axisSelect.STATUS_ROTATE_Z) != 0)
                         return 1;
                     else
                         return 0;
-- 
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