A script/custom application should be able to add a particle system to a prim, just create a new libsecondlife.Primitive.ParticleSystem() and then call AddNewParticleSystem() on the OpenSim particle : we really need to rename our particle class to stop conflict with the one in libsl.

4 files changed, 25 insertions, 12 deletions

diff --git a/OpenSim/Region/ClientStack/ClientView.API.cs b/OpenSim/Region/ClientStack/ClientView.API.cs
index 440f583..73b3887 100644
--- a/OpenSim/Region/ClientStack/ClientView.API.cs
+++ b/OpenSim/Region/ClientStack/ClientView.API.cs
@@ -719,9 +719,8 @@ namespace OpenSim.Region.ClientStack
 
             this.OutPacket(attach);
         }
-
        
-        public void SendPrimitiveToClient(ulong regionHandle, ushort timeDilation, uint localID, PrimitiveBaseShape primShape, LLVector3 pos, LLQuaternion rotation, uint flags, LLUUID objectID, LLUUID ownerID, string text, uint parentID)
+        public void SendPrimitiveToClient(ulong regionHandle, ushort timeDilation, uint localID, PrimitiveBaseShape primShape, LLVector3 pos, LLQuaternion rotation, uint flags, LLUUID objectID, LLUUID ownerID, string text, uint parentID, byte[] particleSystem)
         {
             ObjectUpdatePacket outPacket = new ObjectUpdatePacket();
             outPacket.RegionData.RegionHandle = regionHandle;
@@ -733,6 +732,7 @@ namespace OpenSim.Region.ClientStack
             outPacket.ObjectData[0].OwnerID = ownerID;
             outPacket.ObjectData[0].Text = Helpers.StringToField( text );
             outPacket.ObjectData[0].ParentID = parentID;
+            outPacket.ObjectData[0].PSBlock = particleSystem;
             byte[] pb = pos.GetBytes();
             Array.Copy(pb, 0, outPacket.ObjectData[0].ObjectData, 0, pb.Length);
             byte[] rot = rotation.GetBytes();
@@ -740,7 +740,7 @@ namespace OpenSim.Region.ClientStack
             OutPacket(outPacket);
         }
 
-        public void SendPrimitiveToClient(ulong regionHandle, ushort timeDilation, uint localID, PrimitiveBaseShape primShape, LLVector3 pos, uint flags, LLUUID objectID, LLUUID ownerID, string text, uint parentID)
+        public void SendPrimitiveToClient(ulong regionHandle, ushort timeDilation, uint localID, PrimitiveBaseShape primShape, LLVector3 pos, uint flags, LLUUID objectID, LLUUID ownerID, string text, uint parentID, byte[] particleSystem)
         {
             ObjectUpdatePacket outPacket = new ObjectUpdatePacket();
             outPacket.RegionData.RegionHandle = regionHandle;
@@ -752,6 +752,7 @@ namespace OpenSim.Region.ClientStack
             outPacket.ObjectData[0].OwnerID = ownerID;
             outPacket.ObjectData[0].Text = Helpers.StringToField( text );
             outPacket.ObjectData[0].ParentID = parentID;
+            outPacket.ObjectData[0].PSBlock = particleSystem;
             byte[] pb = pos.GetBytes();
             Array.Copy(pb, 0, outPacket.ObjectData[0].ObjectData, 0, pb.Length);
 
diff --git a/OpenSim/Region/Environment/Scenes/Primitive.cs b/OpenSim/Region/Environment/Scenes/Primitive.cs
index bca8e0c..7484393 100644
--- a/OpenSim/Region/Environment/Scenes/Primitive.cs
+++ b/OpenSim/Region/Environment/Scenes/Primitive.cs
@@ -38,6 +38,7 @@ namespace OpenSim.Region.Environment.Scenes
         public uint BaseMask = FULL_MASK_PERMISSIONS;
 
         private PrimitiveBaseShape m_Shape;
+        private byte[] m_particleSystem = new byte[0];
 
         public SceneObject m_RootParent;
         public bool m_isRootPrim;
@@ -620,6 +621,12 @@ namespace OpenSim.Region.Environment.Scenes
 
         #endregion
 
+        public void AddNewParticleSystem(libsecondlife.Primitive.ParticleSystem pSystem)
+        {
+            this.m_particleSystem = pSystem.GetBytes();
+            ScheduleFullUpdate();
+        }
+
         #region Client Update Methods
 
         /// <summary>
@@ -653,7 +660,7 @@ namespace OpenSim.Region.Environment.Scenes
             lRot = new LLQuaternion(Rotation.x, Rotation.y, Rotation.z, Rotation.w);
 
             remoteClient.SendPrimitiveToClient(m_regionHandle, 64096, LocalId, m_Shape, lPos, lRot, m_flags, m_uuid,
-                                               OwnerID, m_text, ParentID);
+                                               OwnerID, m_text, ParentID, this.m_particleSystem);
         }
 
         /// <summary>
diff --git a/OpenSim/Region/Examples/SimpleApp/CpuCounterObject.cs b/OpenSim/Region/Examples/SimpleApp/CpuCounterObject.cs
index 26ecf01..e6505b4 100644
--- a/OpenSim/Region/Examples/SimpleApp/CpuCounterObject.cs
+++ b/OpenSim/Region/Examples/SimpleApp/CpuCounterObject.cs
@@ -19,7 +19,7 @@ namespace SimpleApp
             String objectName = "Processor";
             String counterName = "% Processor Time";
             String instanceName = "_Total";
-
+         
             m_counter = new PerformanceCounter(objectName, counterName, instanceName);
         }
 
diff --git a/OpenSim/Region/Examples/SimpleApp/MyNpcCharacter.cs b/OpenSim/Region/Examples/SimpleApp/MyNpcCharacter.cs
index 308dea7..8274912 100644
--- a/OpenSim/Region/Examples/SimpleApp/MyNpcCharacter.cs
+++ b/OpenSim/Region/Examples/SimpleApp/MyNpcCharacter.cs
@@ -132,10 +132,9 @@ namespace SimpleApp
         public virtual void SendAvatarTerseUpdate(ulong regionHandle, ushort timeDilation, uint localID, LLVector3 position, LLVector3 velocity) { }
 
         public virtual void AttachObject(uint localID, LLQuaternion rotation, byte attachPoint) { }
-        public virtual void SendPrimitiveToClient(ulong regionHandle, ushort timeDilation, uint localID, PrimData primData, LLVector3 pos, LLQuaternion rotation, LLUUID textureID, uint flags) { }
-        public virtual void SendPrimitiveToClient(ulong regionHandle, ushort timeDilation, uint localID, PrimData primData, LLVector3 pos, LLUUID textureID, uint flags) { }
-        public virtual void SendPrimitiveToClient(ulong regionHandle, ushort timeDilation, uint localID, PrimitiveBaseShape primShape, LLVector3 pos, LLQuaternion rotation, uint flags, LLUUID objectID, LLUUID ownerID, string text, uint parentID) { }
-        public virtual void SendPrimitiveToClient(ulong regionHandle, ushort timeDilation, uint localID, PrimitiveBaseShape primShape, LLVector3 pos, uint flags, LLUUID objectID, LLUUID ownerID, string text, uint parentID) { }
+
+        public virtual void SendPrimitiveToClient(ulong regionHandle, ushort timeDilation, uint localID, PrimitiveBaseShape primShape, LLVector3 pos, LLQuaternion rotation, uint flags, LLUUID objectID, LLUUID ownerID, string text, uint parentID, byte[] particleSystem) { }
+        public virtual void SendPrimitiveToClient(ulong regionHandle, ushort timeDilation, uint localID, PrimitiveBaseShape primShape, LLVector3 pos, uint flags, LLUUID objectID, LLUUID ownerID, string text, uint parentID, byte[] particleSystem) { }
         public virtual void SendPrimTerseUpdate(ulong regionHandle, ushort timeDilation, uint localID, LLVector3 position, LLQuaternion rotation) { }
 
         public virtual void SendInventoryFolderDetails(LLUUID ownerID, LLUUID folderID, List<InventoryItemBase> items) { }
@@ -152,8 +151,10 @@ namespace SimpleApp
         {
             Encoding enc = Encoding.ASCII;
 
-            this.OnAgentUpdate(this, movementFlag, bodyDirection);
-
+            if (this.OnAgentUpdate != null)
+            {
+                this.OnAgentUpdate(this, movementFlag, bodyDirection);
+            }
             if (this.flyState == 0)
             {
                 movementFlag = (uint)MainAvatar.ControlFlags.AGENT_CONTROL_FLY | (uint)MainAvatar.ControlFlags.AGENT_CONTROL_UP_NEG;
@@ -172,8 +173,12 @@ namespace SimpleApp
 
             if (count >= 40)
             {
-                this.OnChatFromViewer(enc.GetBytes("Kind of quiet around here, isn't it! \0"), 2, new LLVector3(128, 128, 26), this.FirstName + " " + this.LastName, this.AgentId);
+                if (OnChatFromViewer != null)
+                {
+                    this.OnChatFromViewer(enc.GetBytes("Kind of quiet around here, isn't it! \0"), 2, new LLVector3(128, 128, 26), this.FirstName + " " + this.LastName, this.AgentId);
+                }
                 count = -1;
+                
             }
 
             count++;