From 39842eb4af3b5a8c52d56c0f7f05ad54f0651bb0 Mon Sep 17 00:00:00 2001
From: John Hurliman
Date: Wed, 16 Sep 2009 15:45:40 -0700
Subject: * Adding Scale to EntityBase * Fixing the incorrect initialization of
 EntityBase.Rotation * Removed SceneObjectGroup.GroupRotation and added
 overrides for Scale/Rotation/Velocity

---
 OpenSim/Region/Framework/Scenes/EntityBase.cs      | 18 ++++++++-----
 OpenSim/Region/Framework/Scenes/Scene.cs           |  4 +--
 .../Region/Framework/Scenes/SceneObjectGroup.cs    | 30 +++++++++++++++++-----
 3 files changed, 36 insertions(+), 16 deletions(-)

(limited to 'OpenSim/Region/Framework')

diff --git a/OpenSim/Region/Framework/Scenes/EntityBase.cs b/OpenSim/Region/Framework/Scenes/EntityBase.cs
index 00c99c5..3ef4144 100644
--- a/OpenSim/Region/Framework/Scenes/EntityBase.cs
+++ b/OpenSim/Region/Framework/Scenes/EntityBase.cs
@@ -94,7 +94,7 @@ namespace OpenSim.Region.Framework.Scenes
             set { m_velocity = value; }
         }
 
-        protected Quaternion m_rotation = new Quaternion(0f, 0f, 1f, 0f);
+        protected Quaternion m_rotation;
 
         public virtual Quaternion Rotation
         {
@@ -102,6 +102,14 @@ namespace OpenSim.Region.Framework.Scenes
             set { m_rotation = value; }
         }
 
+        protected Vector3 m_scale;
+
+        public virtual Vector3 Scale
+        {
+            get { return m_scale; }
+            set { m_scale = value; }
+        }
+
         protected uint m_localId;
 
         public virtual uint LocalId
@@ -115,13 +123,9 @@ namespace OpenSim.Region.Framework.Scenes
         /// </summary>
         public EntityBase()
         {
-            m_uuid = UUID.Zero;
-
-            m_pos = Vector3.Zero;
-            m_velocity = Vector3.Zero;
-            Rotation = Quaternion.Identity;
+            m_rotation = Quaternion.Identity;
+            m_scale = Vector3.One;
             m_name = "(basic entity)";
-            m_rotationalvelocity = Vector3.Zero;
         }
 
         /// <summary>
diff --git a/OpenSim/Region/Framework/Scenes/Scene.cs b/OpenSim/Region/Framework/Scenes/Scene.cs
index d8478a2..5b3062b 100644
--- a/OpenSim/Region/Framework/Scenes/Scene.cs
+++ b/OpenSim/Region/Framework/Scenes/Scene.cs
@@ -2296,8 +2296,8 @@ namespace OpenSim.Region.Framework.Scenes
                                 "to avatar {0} at position {1}",
                                 sp.UUID.ToString(), grp.AbsolutePosition);
                         AttachObject(sp.ControllingClient,
-                                grp.LocalId, (uint)0,
-                                grp.GroupRotation,
+                                grp.LocalId, 0,
+                                grp.Rotation,
                                 grp.AbsolutePosition, false);
                         RootPrim.RemFlag(PrimFlags.TemporaryOnRez);
                         grp.SendGroupFullUpdate();
diff --git a/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs b/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs
index 3c17bbe..0cf08b5 100644
--- a/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs
+++ b/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs
@@ -204,9 +204,22 @@ namespace OpenSim.Region.Framework.Scenes
             get { return m_parts.Count; }
         }
 
-        public Quaternion GroupRotation
+        public override Quaternion Rotation
         {
             get { return m_rootPart.RotationOffset; }
+            set { m_rootPart.RotationOffset = value; }
+        }
+
+        public override Vector3 Scale
+        {
+            get { return m_rootPart.Scale; }
+            set { m_rootPart.Scale = value; }
+        }
+
+        public override Vector3 Velocity
+        {
+            get { return m_rootPart.Velocity; }
+            set { m_rootPart.Velocity = value; }
         }
 
         public UUID GroupID
@@ -523,7 +536,7 @@ namespace OpenSim.Region.Framework.Scenes
                     // Temporary commented to stop compiler warning
                     //Vector3 partPosition =
                     //    new Vector3(part.AbsolutePosition.X, part.AbsolutePosition.Y, part.AbsolutePosition.Z);
-                    Quaternion parentrotation = GroupRotation;
+                    Quaternion parentrotation = Rotation;
 
                     // Telling the prim to raytrace.
                     //EntityIntersection inter = part.TestIntersection(hRay, parentrotation);
@@ -1866,14 +1879,17 @@ namespace OpenSim.Region.Framework.Scenes
 
                 checkAtTargets();
 
-                if (UsePhysics && ((Math.Abs(lastPhysGroupRot.W - GroupRotation.W) > 0.1)
-                    || (Math.Abs(lastPhysGroupRot.X - GroupRotation.X) > 0.1)
-                    || (Math.Abs(lastPhysGroupRot.Y - GroupRotation.Y) > 0.1)
-                    || (Math.Abs(lastPhysGroupRot.Z - GroupRotation.Z) > 0.1)))
+                Quaternion rot = Rotation;
+
+                if (UsePhysics &&
+                      ((Math.Abs(lastPhysGroupRot.W - rot.W) > 0.1f)
+                    || (Math.Abs(lastPhysGroupRot.X - rot.X) > 0.1f)
+                    || (Math.Abs(lastPhysGroupRot.Y - rot.Y) > 0.1f)
+                    || (Math.Abs(lastPhysGroupRot.Z - rot.Z) > 0.1f)))
                 {
                     m_rootPart.UpdateFlag = 1;
 
-                    lastPhysGroupRot = GroupRotation;
+                    lastPhysGroupRot = rot;
                 }
 
                 foreach (SceneObjectPart part in m_parts.Values)
-- 
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