4 files changed, 97 insertions, 3 deletions

diff --git a/OpenSim/Region/Physics/Manager/PhysicsPluginManager.cs b/OpenSim/Region/Physics/Manager/PhysicsPluginManager.cs
index 47c8ae0..694a845 100644
--- a/OpenSim/Region/Physics/Manager/PhysicsPluginManager.cs
+++ b/OpenSim/Region/Physics/Manager/PhysicsPluginManager.cs
@@ -88,6 +88,15 @@ namespace OpenSim.Region.Physics.Manager
 
         public void LoadPlugins()
         {
+
+            // Load "plugins", that are hard coded and not existing in form of an external lib
+            IMeshingPlugin plugHard;
+            plugHard = new ZeroMesherPlugin();
+            _MeshPlugins.Add(plugHard.GetName(), plugHard);
+            MainLog.Instance.Verbose("PHYSICS", "Added meshing engine: " + plugHard.GetName());
+            
+            // And now walk all assemblies (DLLs effectively) and see if they are home 
+            // of a plugin that is of interest for us
             string path = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "Physics");
             string[] pluginFiles = Directory.GetFiles(path, "*.dll");
 
@@ -100,6 +109,7 @@ namespace OpenSim.Region.Physics.Manager
 
         private void AddPlugin(string FileName)
         {
+
             Assembly pluginAssembly = Assembly.LoadFrom(FileName);
 
             foreach (Type pluginType in pluginAssembly.GetTypes())
diff --git a/OpenSim/Region/Physics/Manager/ZeroMesher.cs b/OpenSim/Region/Physics/Manager/ZeroMesher.cs
new file mode 100644
index 0000000..dafc1c8
--- /dev/null
+++ b/OpenSim/Region/Physics/Manager/ZeroMesher.cs
@@ -0,0 +1,74 @@
+/*

+* Copyright (c) Contributors, http://opensimulator.org/

+* See CONTRIBUTORS.TXT for a full list of copyright holders.

+*

+* Redistribution and use in source and binary forms, with or without

+* modification, are permitted provided that the following conditions are met:

+*     * Redistributions of source code must retain the above copyright

+*       notice, this list of conditions and the following disclaimer.

+*     * Redistributions in binary form must reproduce the above copyright

+*       notice, this list of conditions and the following disclaimer in the

+*       documentation and/or other materials provided with the distribution.

+*     * Neither the name of the OpenSim Project nor the

+*       names of its contributors may be used to endorse or promote products

+*       derived from this software without specific prior written permission.

+*

+* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS AS IS AND ANY

+* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED

+* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE

+* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY

+* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES

+* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;

+* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND

+* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

+* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS

+* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

+* 

+*/

+

+using System;

+using System.Collections.Generic;

+using System.Text;

+using OpenSim.Framework;

+

+

+/*

+ * This is the zero mesher.

+ * Whatever you want him to mesh, he can't, telling you that by responding with a null pointer.

+ * Effectivly this is for switching off meshing and for testing as each physics machine should deal 

+ * with the null pointer situation.

+ * But it's also a convenience thing, as physics machines can rely on having a mesher in any situation, even 

+ * if it's a dump one like this.

+ * Note, that this mesher is *not* living in a module but in the manager itself, so

+ * it's always availabe and thus the default in case of configuration errors

+*/

+

+namespace OpenSim.Region.Physics.Manager

+{

+    public class ZeroMesherPlugin : IMeshingPlugin

+    {

+        public ZeroMesherPlugin()

+        {

+        }

+

+        public string GetName()

+        {

+            return "ZeroMesher";

+        }

+

+        public IMesher GetMesher()

+        {

+            return new ZeroMesher();

+        }

+    }

+

+    public class ZeroMesher: IMesher

+    {

+

+        public IMesh CreateMesh(String primName, PrimitiveBaseShape primShape, PhysicsVector size)

+        {

+            return null;

+        }

+    }

+

+}

diff --git a/bin/OpenSim.ini.example b/bin/OpenSim.ini.example
index 0fbb777..1a61425 100644
--- a/bin/OpenSim.ini.example
+++ b/bin/OpenSim.ini.example
@@ -1,5 +1,15 @@
 [Startup]
 gridmode = false
+
+; Select a mesher here. ZeroMesher is save and fast.
+; ZeroMesher also means that the physics engine models the physics of prims
+; sticking to the basic shapes the engine does support. Usually this is only a box.
+; Meshmerizer gives a better handling of complex prims by using triangle meshes.
+; Note, that only ODE physics currently deals with meshed prims in a satisfactoring way
+; ZeroMesher currently has a memory locking issue.
+; meshing = ZeroMesher
+meshing = Meshmerizer
+
 physics = basicphysics
 ; Prim Storage
 ; if you would like to use sqlite uncomment the following line (and 
diff --git a/bin/mysql_connection.ini b/bin/mysql_connection.ini
index c8c6c8c..593727d 100644
--- a/bin/mysql_connection.ini
+++ b/bin/mysql_connection.ini
@@ -1,7 +1,7 @@
 [mysqlconnection]
 hostname=localhost
-database=database
-username=username
-password=password
+database=opensim
+username=openSim
+password=f1r3st0rm
 pooling=false
 port=3306
\ No newline at end of file