* Exploring Group/Part from an app perspective.

6 files changed, 124 insertions, 14 deletions

diff --git a/OpenSim/Framework/General/Types/PrimitiveBaseShape.cs b/OpenSim/Framework/General/Types/PrimitiveBaseShape.cs
index 045569b..577c8a2 100644
--- a/OpenSim/Framework/General/Types/PrimitiveBaseShape.cs
+++ b/OpenSim/Framework/General/Types/PrimitiveBaseShape.cs
@@ -110,10 +110,11 @@ namespace OpenSim.Framework.Types
             
         }                       
     }
-    
+
     public class BoxShape : PrimitiveBaseShape
     {
-        public BoxShape() : base()
+        public BoxShape()
+            : base()
         {
             PathCurve = 16;
             ProfileShape = ProfileShape.Square;
@@ -121,10 +122,16 @@ namespace OpenSim.Framework.Types
             PathScaleX = 100;
             PathScaleY = 100;
         }
-        
-        public void SetSide( float side )
+
+        public BoxShape(float side)
+            : base()
+        {
+            SetSide(side);
+        }
+
+        public void SetSide(float side)
         {
-            Scale = new LLVector3( side, side, side );
+            Scale = new LLVector3(side, side, side);
         }
 
         public static BoxShape Default
@@ -139,4 +146,33 @@ namespace OpenSim.Framework.Types
             }
         }
     }
+    public class CylinderShape : PrimitiveBaseShape
+    {
+        public CylinderShape()
+            : base()
+        {
+            PathCurve = 16;
+            ProfileShape = ProfileShape.Circle;
+            PCode = 9;
+            PathScaleX = 100;
+            PathScaleY = 100;
+        }
+
+        public CylinderShape(float radius, float heigth)
+            : base()
+        {
+            SetRadius(radius);
+            SetHeigth(heigth);
+        }
+
+        private void SetHeigth(float heigth)
+        {
+            Scale.Y = heigth;            
+        }
+
+        private void SetRadius(float radius)
+        {
+            Scale.X = Scale.Y = radius*2f;
+        }
+    }
 }
diff --git a/OpenSim/Region/Environment/Scenes/SceneObjectGroup.cs b/OpenSim/Region/Environment/Scenes/SceneObjectGroup.cs
index 4f98199..2f4d707 100644
--- a/OpenSim/Region/Environment/Scenes/SceneObjectGroup.cs
+++ b/OpenSim/Region/Environment/Scenes/SceneObjectGroup.cs
@@ -35,6 +35,12 @@ namespace OpenSim.Region.Environment.Scenes
             get { return 1; }
         }
 
+        public LLQuaternion Rotation
+        {
+            get { return m_rootPart.RotationOffset; }
+        }
+        
+
         /// <summary>
         /// 
         /// </summary>
@@ -471,6 +477,13 @@ namespace OpenSim.Region.Environment.Scenes
             }
         }
 
+        public string Text
+        {
+            get { return m_rootPart.Text; }
+            set { m_rootPart.Text = value; }
+        }
+        
+        
         public void SetPartText(string text, uint localID)
         {
             SceneObjectPart part = this.GetChildPrim(localID);
@@ -626,7 +639,7 @@ namespace OpenSim.Region.Environment.Scenes
         }
         #endregion
 
-        #region Roation
+        #region Rotation
         /// <summary>
         /// 
         /// </summary>
@@ -791,6 +804,16 @@ namespace OpenSim.Region.Environment.Scenes
         }
         #endregion
 
+        public override void UpdateMovement()
+        {
+            foreach( SceneObjectPart part in m_parts.Values )
+            {
+                part.UpdateMovement();
+            }
+            
+            base.UpdateMovement();
+        }
+        
         /// <summary>
         /// Added as a way for the storage provider to reset the scene, 
         /// most likely a better way to do this sort of thing but for now...
diff --git a/OpenSim/Region/Environment/Scenes/SceneObjectPart.cs b/OpenSim/Region/Environment/Scenes/SceneObjectPart.cs
index 09a864e..81b2fe4 100644
--- a/OpenSim/Region/Environment/Scenes/SceneObjectPart.cs
+++ b/OpenSim/Region/Environment/Scenes/SceneObjectPart.cs
@@ -561,6 +561,10 @@ namespace OpenSim.Region.Environment.Scenes
             remoteClient.SendPrimTerseUpdate(m_regionHandle, 64096, LocalID, lPos, mRot);
         }
         #endregion
+
+        public virtual void UpdateMovement()
+        {
+        }
     }
 }
 
diff --git a/OpenSim/Region/Examples/SimpleApp/ComplexObject.cs b/OpenSim/Region/Examples/SimpleApp/ComplexObject.cs
new file mode 100644
index 0000000..25960b7
--- /dev/null
+++ b/OpenSim/Region/Examples/SimpleApp/ComplexObject.cs
@@ -0,0 +1,46 @@
+using System;

+using System.Collections.Generic;

+using System.Text;

+using OpenSim.Region.Environment.Scenes;

+using Axiom.Math;

+using libsecondlife;

+using OpenSim.Framework.Types;

+

+namespace SimpleApp

+{

+    public class ComplexObject : SceneObjectGroup

+    {

+        private LLQuaternion m_rotationDirection;

+        

+        private class RotatingWheel : SceneObjectPart

+        {

+            private static LLQuaternion m_rotationDirection = new LLQuaternion(0.05f, 0, 0);

+

+            public RotatingWheel(ulong regionHandle, SceneObjectGroup parent, LLUUID ownerID, uint localID, LLVector3 groupPosition, LLVector3 offsetPosition)

+                : base(regionHandle, parent, ownerID, localID, BoxShape.Default, groupPosition, offsetPosition )

+            {

+            }

+

+            public override void UpdateMovement()

+            {

+                UpdateRotation(RotationOffset * m_rotationDirection);

+            }

+        }

+

+        public override void UpdateMovement()

+        {

+            UpdateGroupRotation(Rotation * m_rotationDirection);

+            

+            base.UpdateMovement();

+        }

+

+        public ComplexObject(Scene scene, ulong regionHandle, LLUUID ownerID, uint localID, LLVector3 pos )

+            : base(scene, regionHandle, ownerID, localID, pos, BoxShape.Default )

+        {

+            m_rotationDirection = new LLQuaternion(0.05f, 0.1f, 0.15f);

+            

+            AddPart(new RotatingWheel(regionHandle, this, ownerID, scene.PrimIDAllocate(), pos, new LLVector3(0, 0, 1f)));

+            AddPart(new RotatingWheel(regionHandle, this, ownerID, scene.PrimIDAllocate(), pos, new LLVector3(0, 0, -1f)));

+        }

+    }

+}

diff --git a/OpenSim/Region/Examples/SimpleApp/CpuCounterObject.cs b/OpenSim/Region/Examples/SimpleApp/CpuCounterObject.cs
index 108fa98..4ce59cb 100644
--- a/OpenSim/Region/Examples/SimpleApp/CpuCounterObject.cs
+++ b/OpenSim/Region/Examples/SimpleApp/CpuCounterObject.cs
@@ -13,8 +13,8 @@ namespace SimpleApp
     {
         private PerformanceCounter m_counter;
         
-        public CpuCounterObject(Scene world, ulong regionHandle, LLUUID ownerID, uint localID, LLVector3 pos, PrimitiveBaseShape shape)
-            : base(world, regionHandle, ownerID, localID, pos, shape )
+        public CpuCounterObject(Scene world, ulong regionHandle, LLUUID ownerID, uint localID, LLVector3 pos )
+            : base(world, regionHandle, ownerID, localID, pos, BoxShape.Default )
         {
             String objectName = "Processor";
             String counterName = "% Processor Time";
diff --git a/OpenSim/Region/Examples/SimpleApp/Program.cs b/OpenSim/Region/Examples/SimpleApp/Program.cs
index 0763b83..59d73ba 100644
--- a/OpenSim/Region/Examples/SimpleApp/Program.cs
+++ b/OpenSim/Region/Examples/SimpleApp/Program.cs
@@ -65,14 +65,15 @@ namespace SimpleApp
             
             udpServer.ServerListener();
             
-            PrimitiveBaseShape shape = BoxShape.Default;
-            shape.Scale = new LLVector3(0.5f, 0.5f, 0.5f);
-            LLVector3 pos = new LLVector3(138, 129, 27);
+            LLVector3 pos = new LLVector3(110, 129, 27);
 
-            SceneObjectGroup sceneObject = new CpuCounterObject(scene, regionInfo.RegionHandle, LLUUID.Zero, scene.PrimIDAllocate(), pos, shape);
-           scene.AddEntity(sceneObject);
+            SceneObjectGroup sceneObject = new CpuCounterObject(scene, regionInfo.RegionHandle, LLUUID.Zero, scene.PrimIDAllocate(), pos + new LLVector3( 1f, 1f, 1f ));
+            scene.AddEntity(sceneObject);
 
-            MyNpcCharacter m_character = new MyNpcCharacter( scene.EventManager );
+            ComplexObject complexObject = new ComplexObject(scene, regionInfo.RegionHandle, LLUUID.Zero, scene.PrimIDAllocate(), pos + new LLVector3( 2f, 2f, 2f ));
+            scene.AddEntity(complexObject);
+
+            MyNpcCharacter m_character = new MyNpcCharacter(scene.EventManager);
             scene.AddNewClient(m_character, false);
           
             DirectoryInfo dirInfo = new DirectoryInfo( "." );