shapetype support on chOde so it can also request a simple convex hull 'mesh'

2 files changed, 46 insertions, 34 deletions

diff --git a/OpenSim/Region/Physics/ChOdePlugin/ODEPrim.cs b/OpenSim/Region/Physics/ChOdePlugin/ODEPrim.cs
index f9548d2..4cf88d8 100644
--- a/OpenSim/Region/Physics/ChOdePlugin/ODEPrim.cs
+++ b/OpenSim/Region/Physics/ChOdePlugin/ODEPrim.cs
@@ -179,6 +179,9 @@ namespace OpenSim.Region.Physics.OdePlugin
         public bool m_outofBounds;
         private float m_density = 10.000006836f; // Aluminum g/cm3;
 
+        private byte m_shapetype;
+        private byte m_taintshapetype;
+
         public bool _zeroFlag;                                   // if body has been stopped
         private bool m_lastUpdateSent;
 
@@ -315,7 +318,8 @@ namespace OpenSim.Region.Physics.OdePlugin
         }
 
         public OdePrim(String primName, OdeScene parent_scene, Vector3 pos, Vector3 size,
-                       Quaternion rotation, IMesh mesh, PrimitiveBaseShape pbs, bool pisPhysical,bool pisPhantom, CollisionLocker dode, uint localid)
+                       Quaternion rotation, IMesh mesh, PrimitiveBaseShape pbs, bool pisPhysical,
+                       bool pisPhantom,byte shapetype, CollisionLocker dode, uint localid)
         {
             m_localID = localid;
             ode = dode;
@@ -360,6 +364,8 @@ namespace OpenSim.Region.Physics.OdePlugin
             m_taintrot = _orientation;
             _mesh = mesh;
             _pbs = pbs;
+            m_shapetype = shapetype;
+            m_taintshapetype = shapetype;
 
             _parent_scene = parent_scene;
             m_targetSpace = (IntPtr)0;
@@ -605,6 +611,19 @@ namespace OpenSim.Region.Physics.OdePlugin
             }
         }
 
+        public override byte PhysicsShapeType
+        {
+            get
+            {
+                return m_shapetype;
+            }
+            set
+            {
+                m_taintshapetype = value;
+                _parent_scene.AddPhysicsActorTaint(this);
+            }
+        }
+
         public override Vector3 Velocity
         {
             get
@@ -1535,6 +1554,12 @@ namespace OpenSim.Region.Physics.OdePlugin
                     changesize(timestep);
                 //
 
+                if(m_taintshapetype != m_shapetype)
+                {
+                    m_shapetype = m_taintshapetype;
+                    changeshape(timestep);
+                }
+
                 if (m_taintshape)
                     changeshape(timestep);
                 //
@@ -2476,9 +2501,16 @@ namespace OpenSim.Region.Physics.OdePlugin
 
                 if (IsPhysical)
                     meshlod = _parent_scene.MeshSculptphysicalLOD;
+
+                bool convex;
+                if (m_shapetype == 2)
+                    convex = true;
+                else
+                    convex = false;
+
                 try
                 {
-                    mesh = _parent_scene.mesher.CreateMesh(oldname, _pbs, _size, (int)LevelOfDetail.High, true);
+                    mesh = _parent_scene.mesher.CreateMesh(oldname, _pbs, _size, (int)LevelOfDetail.High, true, convex);
                 }
                 catch
                 {
diff --git a/OpenSim/Region/Physics/ChOdePlugin/OdePlugin.cs b/OpenSim/Region/Physics/ChOdePlugin/OdePlugin.cs
index ea89d87..00f5122 100644
--- a/OpenSim/Region/Physics/ChOdePlugin/OdePlugin.cs
+++ b/OpenSim/Region/Physics/ChOdePlugin/OdePlugin.cs
@@ -1720,7 +1720,7 @@ namespace OpenSim.Region.Physics.OdePlugin
         }
 
         private PhysicsActor AddPrim(String name, Vector3 position, Vector3 size, Quaternion rotation,
-                                     IMesh mesh, PrimitiveBaseShape pbs, bool isphysical, uint localid)
+                             IMesh mesh, PrimitiveBaseShape pbs, bool isphysical, bool isphantom, byte shapetype, uint localid)
         {
 
             Vector3 pos = position;
@@ -1730,27 +1730,7 @@ namespace OpenSim.Region.Physics.OdePlugin
             OdePrim newPrim;
             lock (OdeLock)
             {
-                newPrim = new OdePrim(name, this, pos, siz, rot, mesh, pbs, isphysical,false, ode, localid);
-
-                lock (_prims)
-                    _prims.Add(newPrim);
-            }
-
-            return newPrim;
-        }
-
-        private PhysicsActor AddPrim(String name, Vector3 position, Vector3 size, Quaternion rotation,
-                             IMesh mesh, PrimitiveBaseShape pbs, bool isphysical, bool isphantom, uint localid)
-        {
-
-            Vector3 pos = position;
-            Vector3 siz = size;
-            Quaternion rot = rotation;
-
-            OdePrim newPrim;
-            lock (OdeLock)
-            {
-                newPrim = new OdePrim(name, this, pos, siz, rot, mesh, pbs, isphysical, isphantom, ode, localid);
+                newPrim = new OdePrim(name, this, pos, siz, rot, mesh, pbs, isphysical, isphantom, shapetype, ode, localid);
 
                 lock (_prims)
                     _prims.Add(newPrim);
@@ -1781,7 +1761,7 @@ namespace OpenSim.Region.Physics.OdePlugin
             if (needsMeshing(pbs))
                 mesh = mesher.CreateMesh(primName, pbs, size, (int)LevelOfDetail.High, true);
 
-            result = AddPrim(primName, position, size, rotation, mesh, pbs, isPhysical, localid);
+            result = AddPrim(primName, position, size, rotation, mesh, pbs, isPhysical,false,0, localid);
 
             return result;
         }
@@ -1795,25 +1775,25 @@ namespace OpenSim.Region.Physics.OdePlugin
             if (needsMeshing(pbs))
                 mesh = mesher.CreateMesh(primName, pbs, size, (int)LevelOfDetail.High, true);
 
-            result = AddPrim(primName, position, size, rotation, mesh, pbs, isPhysical, isPhantom, localid);
+            result = AddPrim(primName, position, size, rotation, mesh, pbs, isPhysical, isPhantom,0, localid);
 
             return result;
         }
 
-
-
-/*
-        public override PhysicsActor AddPrimShape(string primName, PhysicsActor parent, PrimitiveBaseShape pbs, Vector3 position,
-                                                  uint localid, byte[] sdata)
+        public override PhysicsActor AddPrimShape(string primName, PrimitiveBaseShape pbs, Vector3 position,
+                                                  Vector3 size, Quaternion rotation, bool isPhysical, bool isPhantom, byte shapetype, uint localid)
         {
             PhysicsActor result;
+            IMesh mesh = null;
 
-            result = AddPrim(primName, position, parent,
-                                     pbs, localid, sdata);
+            if (needsMeshing(pbs))
+                mesh = mesher.CreateMesh(primName, pbs, size, (int)LevelOfDetail.High, true);
+
+            result = AddPrim(primName, position, size, rotation, mesh, pbs, isPhysical, isPhantom, shapetype, localid);
 
             return result;
         }
-*/
+
         public override float TimeDilation
         {
             get { return m_timeDilation; }