* Gerhard's patch m2781. Does some initial work for setting up llVolumeDetect.

* Warning! Physics API change. This means that the NBodySimulation needs to be updated!
* PhysicsActor -> void SetVolumeDetect(int) needs to go into classes that use PhysicsActor as their base class.

11 files changed, 63 insertions, 2 deletions

diff --git a/OpenSim/Region/Environment/Scenes/SceneObjectPart.cs b/OpenSim/Region/Environment/Scenes/SceneObjectPart.cs
index 2fc379c..efc9289 100644
--- a/OpenSim/Region/Environment/Scenes/SceneObjectPart.cs
+++ b/OpenSim/Region/Environment/Scenes/SceneObjectPart.cs
@@ -2366,6 +2366,14 @@ if (m_shape != null) {
             }
         }
 
+        public void SetVolumeDetect(int param)
+        {
+            if (PhysActor != null)
+            {
+                PhysActor.SetVolumeDetect(param);
+            }
+        }
+
         public void SetGroup(UUID groupID, IClientAPI client)
         {
             _groupID = groupID;
diff --git a/OpenSim/Region/Physics/BasicPhysicsPlugin/BasicPhysicsPlugin.cs b/OpenSim/Region/Physics/BasicPhysicsPlugin/BasicPhysicsPlugin.cs
index 6a27f46..9954798 100644
--- a/OpenSim/Region/Physics/BasicPhysicsPlugin/BasicPhysicsPlugin.cs
+++ b/OpenSim/Region/Physics/BasicPhysicsPlugin/BasicPhysicsPlugin.cs
@@ -360,6 +360,11 @@ namespace OpenSim.Region.Physics.BasicPhysicsPlugin
 
         }
 
+        public override void SetVolumeDetect(int param)
+        {
+
+        }
+
         public override PhysicsVector CenterOfMass
         {
             get { return PhysicsVector.Zero; }
diff --git a/OpenSim/Region/Physics/BulletXPlugin/BulletXPlugin.cs b/OpenSim/Region/Physics/BulletXPlugin/BulletXPlugin.cs
index 9e7b459..20c556f 100644
--- a/OpenSim/Region/Physics/BulletXPlugin/BulletXPlugin.cs
+++ b/OpenSim/Region/Physics/BulletXPlugin/BulletXPlugin.cs
@@ -971,6 +971,11 @@ namespace OpenSim.Region.Physics.BulletXPlugin
 
         }
 
+        public override void SetVolumeDetect(int param)
+        {
+
+        }
+
         public override PhysicsVector CenterOfMass
         {
             get { return PhysicsVector.Zero; }
diff --git a/OpenSim/Region/Physics/Manager/PhysicsActor.cs b/OpenSim/Region/Physics/Manager/PhysicsActor.cs
index 5b51203..3c094ad 100644
--- a/OpenSim/Region/Physics/Manager/PhysicsActor.cs
+++ b/OpenSim/Region/Physics/Manager/PhysicsActor.cs
@@ -180,6 +180,8 @@ namespace OpenSim.Region.Physics.Manager
         public abstract void VehicleVectorParam(int param, PhysicsVector value);
         public abstract void VehicleRotationParam(int param, Quaternion rotation);
 
+        public abstract void SetVolumeDetect(int param);    // Allows the detection of collisions with inherently non-physical prims. see llVolumeDetect for more
+
         public abstract PhysicsVector GeometricCenter { get; }
         public abstract PhysicsVector CenterOfMass { get; }
         public abstract PhysicsVector Velocity { get; set; }
@@ -303,6 +305,11 @@ namespace OpenSim.Region.Physics.Manager
 
         }
 
+        public override void SetVolumeDetect(int param)
+        {
+
+        }
+
         public override PhysicsVector CenterOfMass
         {
             get { return PhysicsVector.Zero; }
diff --git a/OpenSim/Region/Physics/OdePlugin/ODECharacter.cs b/OpenSim/Region/Physics/OdePlugin/ODECharacter.cs
index ed95886..6957cca 100644
--- a/OpenSim/Region/Physics/OdePlugin/ODECharacter.cs
+++ b/OpenSim/Region/Physics/OdePlugin/ODECharacter.cs
@@ -560,6 +560,10 @@ namespace OpenSim.Region.Physics.OdePlugin
 
         }
 
+        public override void SetVolumeDetect(int param)
+        {
+
+        }
 
         public override PhysicsVector CenterOfMass
         {
diff --git a/OpenSim/Region/Physics/OdePlugin/ODEPrim.cs b/OpenSim/Region/Physics/OdePlugin/ODEPrim.cs
index 0a461e9..b7e4302 100644
--- a/OpenSim/Region/Physics/OdePlugin/ODEPrim.cs
+++ b/OpenSim/Region/Physics/OdePlugin/ODEPrim.cs
@@ -2099,6 +2099,11 @@ namespace OpenSim.Region.Physics.OdePlugin
 
         }
 
+        public override void SetVolumeDetect(int param)
+        {
+
+        }
+
         public override PhysicsVector CenterOfMass
         {
             get { return PhysicsVector.Zero; }
diff --git a/OpenSim/Region/Physics/OdePlugin/OdePlugin.cs b/OpenSim/Region/Physics/OdePlugin/OdePlugin.cs
index 031848c..a875d84 100644
--- a/OpenSim/Region/Physics/OdePlugin/OdePlugin.cs
+++ b/OpenSim/Region/Physics/OdePlugin/OdePlugin.cs
@@ -261,7 +261,7 @@ namespace OpenSim.Region.Physics.OdePlugin
         public int physics_logging_interval = 0;
         public bool physics_logging_append_existing_logfile = false;
 
-        public d.Vector3 xyz = new d.Vector3(2.1640f, -1.3079f, 1.7600f);
+        public d.Vector3 xyz = new d.Vector3(128.1640f, 128.3079f, 25.7600f);
         public d.Vector3 hpr = new d.Vector3(125.5000f, -17.0000f, 0.0000f);
 
         /// <summary>
diff --git a/OpenSim/Region/Physics/POSPlugin/POSCharacter.cs b/OpenSim/Region/Physics/POSPlugin/POSCharacter.cs
index 8c185fc..ab66d4c 100644
--- a/OpenSim/Region/Physics/POSPlugin/POSCharacter.cs
+++ b/OpenSim/Region/Physics/POSPlugin/POSCharacter.cs
@@ -185,6 +185,11 @@ namespace OpenSim.Region.Physics.POSPlugin
 
         }
 
+        public override void SetVolumeDetect(int param)
+        {
+
+        }
+
         public override PhysicsVector CenterOfMass
         {
             get { return PhysicsVector.Zero; }
diff --git a/OpenSim/Region/Physics/POSPlugin/POSPrim.cs b/OpenSim/Region/Physics/POSPlugin/POSPrim.cs
index 873529e..fdd095f 100644
--- a/OpenSim/Region/Physics/POSPlugin/POSPrim.cs
+++ b/OpenSim/Region/Physics/POSPlugin/POSPrim.cs
@@ -142,6 +142,11 @@ namespace OpenSim.Region.Physics.POSPlugin
 
         }
 
+        public override void SetVolumeDetect(int param)
+        {
+
+        }
+
         public override PhysicsVector CenterOfMass
         {
             get { return PhysicsVector.Zero; }
diff --git a/OpenSim/Region/Physics/PhysXPlugin/PhysXPlugin.cs b/OpenSim/Region/Physics/PhysXPlugin/PhysXPlugin.cs
index 2d35ff0..940c9bc 100644
--- a/OpenSim/Region/Physics/PhysXPlugin/PhysXPlugin.cs
+++ b/OpenSim/Region/Physics/PhysXPlugin/PhysXPlugin.cs
@@ -364,6 +364,12 @@ namespace OpenSim.Region.Physics.PhysXPlugin
 
         }
 
+        public override void SetVolumeDetect(int param)
+        {
+
+        }
+
+
         public override PhysicsVector CenterOfMass
         {
             get { return PhysicsVector.Zero; }
@@ -715,6 +721,11 @@ namespace OpenSim.Region.Physics.PhysXPlugin
 
         }
 
+        public override void SetVolumeDetect(int param)
+        {
+
+        }
+
         public override PhysicsVector CenterOfMass
         {
             get { return PhysicsVector.Zero; }
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
index a9feb4b..43ffb30 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
@@ -5671,7 +5671,13 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
         public void llVolumeDetect(int detect)
         {
             m_host.AddScriptLPS(1);
-            NotImplemented("llVolumeDetect");
+            if (m_host.ParentGroup != null)
+            {
+                if (!m_host.ParentGroup.IsDeleted)
+                {
+                    m_host.ParentGroup.RootPart.SetVolumeDetect(detect);
+                }
+            }
         }
 
         /// <summary>