1 files changed, 116 insertions, 14 deletions

diff --git a/OpenSim/Region/Environment/Scenes/Primitive.cs b/OpenSim/Region/Environment/Scenes/Primitive.cs
index a767bd2..803bd28 100644
--- a/OpenSim/Region/Environment/Scenes/Primitive.cs
+++ b/OpenSim/Region/Environment/Scenes/Primitive.cs
@@ -42,7 +42,7 @@ namespace OpenSim.Region.Environment.Scenes
         private PrimitiveBaseShape m_Shape;

 

         public SceneObject m_RootParent;

-        public  bool isRootPrim;

+        public bool isRootPrim;

         public EntityBase m_Parent;

 

         public override LLVector3 Pos

@@ -60,7 +60,11 @@ namespace OpenSim.Region.Environment.Scenes
             }

             set

             {

-                this.m_pos = m_Parent.Pos - value; //should we being subtracting the parent position

+                if (isRootPrim)

+                {

+                    m_Parent.Pos = value;

+                }

+                this.m_pos = value - m_Parent.Pos;

             }

 

         }

@@ -77,7 +81,19 @@ namespace OpenSim.Region.Environment.Scenes
             }

         }

 

-        public Primitive(ulong regionHandle, Scene world, ObjectAddPacket addPacket, LLUUID ownerID, uint localID, bool isRoot, EntityBase parent , SceneObject rootObject)

+        public LLVector3 Scale

+        {

+            set

+            {

+                this.m_Shape.Scale = value;

+            }

+            get

+            {

+                return this.m_Shape.Scale;

+            }

+        }

+

+        public Primitive(ulong regionHandle, Scene world, ObjectAddPacket addPacket, LLUUID ownerID, uint localID, bool isRoot, EntityBase parent, SceneObject rootObject)

         {

             m_regionHandle = regionHandle;

             m_world = world;

@@ -86,12 +102,13 @@ namespace OpenSim.Region.Environment.Scenes
             this.isRootPrim = isRoot;

             this.m_RootParent = rootObject;

             this.CreateFromPacket(addPacket, ownerID, localID);

+            this.rotation = Axiom.MathLib.Quaternion.Identity;

         }

 

         /// <summary>

         /// 

         /// </summary>

-        public override void update() 

+        public override void update()

         {

             if (this.updateFlag == 1) // is a new prim just been created/reloaded or has major changes

             {

@@ -104,7 +121,10 @@ namespace OpenSim.Region.Environment.Scenes
                 this.updateFlag = 0;

             }

 

-            base.update();

+            foreach (EntityBase child in children)

+            {

+                child.update();

+            }

         }

 

         /// <summary>

@@ -150,9 +170,13 @@ namespace OpenSim.Region.Environment.Scenes
             this.updateFlag = 1;

         }

 

+        /// <summary>

+        /// 

+        /// </summary>

+        /// <param name="linkObject"></param>

         public void AddNewChildren(SceneObject linkObject)

         {

-           // Console.WriteLine("linking new prims " + linkObject.rootLocalID + " to me (" + this.LocalId + ")");

+            // Console.WriteLine("linking new prims " + linkObject.rootLocalID + " to me (" + this.LocalId + ")");

             //TODO check permissions

             this.children.Add(linkObject.rootPrimitive);

             linkObject.rootPrimitive.SetNewParent(this, this.m_RootParent);

@@ -161,30 +185,73 @@ namespace OpenSim.Region.Environment.Scenes
             linkObject.DeleteAllChildren();

         }

 

+        /// <summary>

+        /// 

+        /// </summary>

+        /// <param name="newParent"></param>

+        /// <param name="rootParent"></param>

         public void SetNewParent(Primitive newParent, SceneObject rootParent)

         {

             LLVector3 oldPos = new LLVector3(this.Pos.X, this.Pos.Y, this.Pos.Z);

-            //Console.WriteLine("have a new parent and my old position is " + this.Pos.X + " , " + this.Pos.Y + " , " + this.Pos.Z);

             this.isRootPrim = false;

             this.m_Parent = newParent;

             this.ParentID = newParent.LocalId;

             this.SetRootParent(rootParent);

-          // Console.WriteLine("have a new parent and its position is " + this.m_Parent.Pos.X + " , " + this.m_Parent.Pos.Y + " , " + this.m_Parent.Pos.Z);

             this.Pos = oldPos;

-          //  Console.WriteLine("have a new parent so my new offset position is " + this.Pos.X + " , " + this.Pos.Y + " , " + this.Pos.Z);

+            Axiom.MathLib.Vector3 axPos = new Axiom.MathLib.Vector3(this.m_pos.X, m_pos.Y, m_pos.Z);

+            axPos = this.m_Parent.rotation.Inverse() * axPos;

+            this.m_pos = new LLVector3(axPos.x, axPos.y, axPos.z);

+            this.rotation = this.rotation * this.m_Parent.rotation.Inverse();

             this.updateFlag = 1;

 

         }

 

+        /// <summary>

+        /// 

+        /// </summary>

+        /// <param name="newRoot"></param>

         public void SetRootParent(SceneObject newRoot)

         {

             this.m_RootParent = newRoot;

+            this.m_RootParent.AddChildToList(this);

             foreach (Primitive child in children)

             {

                 child.SetRootParent(newRoot);

             }

         }

 

+        public void AddOffsetToChildren(LLVector3 offset)

+        {

+            foreach (Primitive prim in this.children)

+            {

+                prim.m_pos += offset;

+                prim.updateFlag = 2;

+            }

+        }

+

+        #region Resizing/Scale

+        public void ResizeGoup(LLVector3 scale)

+        {

+            LLVector3 offset = (scale - this.m_Shape.Scale);

+            offset.X /= 2;

+            offset.Y /= 2;

+            offset.Z /= 2;

+            if (this.isRootPrim)

+            {

+                this.m_Parent.Pos += offset;

+            }

+            else

+            {

+                this.m_pos += offset;

+            }

+

+            this.AddOffsetToChildren(new LLVector3(-offset.X, -offset.Y, -offset.Z));

+            this.m_Shape.Scale = scale;

+

+            this.updateFlag = 1;

+        }

+        #endregion

+

         /// <summary>

         /// 

         /// </summary>

@@ -192,14 +259,47 @@ namespace OpenSim.Region.Environment.Scenes
         public void UpdatePosition(LLVector3 pos)

         {

             LLVector3 newPos = new LLVector3(pos.X, pos.Y, pos.Z);

-            if (this.isRootPrim)

-            {

-                this.m_Parent.Pos = newPos;

-            }

+

             this.Pos = newPos;

             this.updateFlag = 2;

         }

 

+        public void UpdateRotation(LLQuaternion rot)

+        {

+            this.rotation = new Axiom.MathLib.Quaternion(rot.W, rot.X, rot.Y, rot.Z);

+            this.updateFlag = 2;

+        }

+

+        public void UpdateGroupMouseRotation(LLVector3 pos,  LLQuaternion rot)

+        {

+            this.rotation = new Axiom.MathLib.Quaternion(rot.W, rot.X, rot.Y, rot.Z);

+            this.Pos = pos;

+            this.updateFlag = 2;

+        }

+

+        public void UpdateShape(ObjectShapePacket.ObjectDataBlock shapeBlock)

+        {

+            this.m_Shape.PathBegin = shapeBlock.PathBegin;

+            this.m_Shape.PathEnd = shapeBlock.PathEnd;

+            this.m_Shape.PathScaleX = shapeBlock.PathScaleX;

+            this.m_Shape.PathScaleY = shapeBlock.PathScaleY;

+            this.m_Shape.PathShearX = shapeBlock.PathShearX;

+            this.m_Shape.PathShearY = shapeBlock.PathShearY;

+            this.m_Shape.PathSkew = shapeBlock.PathSkew;

+            this.m_Shape.ProfileBegin = shapeBlock.ProfileBegin;

+            this.m_Shape.ProfileEnd = shapeBlock.ProfileEnd;

+            this.m_Shape.PathCurve = shapeBlock.PathCurve;

+            this.m_Shape.ProfileCurve = shapeBlock.ProfileCurve;

+            this.m_Shape.ProfileHollow = shapeBlock.ProfileHollow;

+            this.m_Shape.PathRadiusOffset = shapeBlock.PathRadiusOffset;

+            this.m_Shape.PathRevolutions = shapeBlock.PathRevolutions;

+            this.m_Shape.PathTaperX = shapeBlock.PathTaperX;

+            this.m_Shape.PathTaperY = shapeBlock.PathTaperY;

+            this.m_Shape.PathTwist = shapeBlock.PathTwist;

+            this.m_Shape.PathTwistBegin = shapeBlock.PathTwistBegin;

+            this.updateFlag = 1;

+        }

+

         #region Client Update Methods

 

         /// <summary>

@@ -226,8 +326,10 @@ namespace OpenSim.Region.Environment.Scenes
         {

             LLVector3 lPos;

             lPos = this.Pos;

+            LLQuaternion lRot;

+            lRot = new LLQuaternion(this.rotation.x, this.rotation.y, this.rotation.z, this.rotation.w);

 

-            remoteClient.SendPrimitiveToClient(this.m_regionHandle, 64096, this.LocalId, this.m_Shape, lPos, new LLUUID("00000000-0000-0000-9999-000000000005"), this.flags, this.uuid, this.OwnerID, this.Text, this.ParentID);

+            remoteClient.SendPrimitiveToClient(this.m_regionHandle, 64096, this.LocalId, this.m_Shape, lPos, lRot, new LLUUID("00000000-0000-0000-9999-000000000005"), this.flags, this.uuid, this.OwnerID, this.Text, this.ParentID);

         }

 

         /// <summary>