Merge branch 'bulletsim2'

Cleanup preceeding major work. No major functional changes.
Collisions reported to simulator more efficiently.
BulletSim binaries updated using a more recent version of Bullet (v2.80-r2527).

1 files changed, 11 insertions, 0 deletions

diff --git a/OpenSim/Region/Physics/BulletSPlugin/BSPlugin.cs b/OpenSim/Region/Physics/BulletSPlugin/BSPlugin.cs
index 0730824..0f027b8 100644
--- a/OpenSim/Region/Physics/BulletSPlugin/BSPlugin.cs
+++ b/OpenSim/Region/Physics/BulletSPlugin/BSPlugin.cs
@@ -32,6 +32,14 @@ using OpenMetaverse;
 
 namespace OpenSim.Region.Physics.BulletSPlugin
 {
+    /// <summary>
+    /// Entry for a port of Bullet (http://bulletphysics.org/) to OpenSim. 
+    /// This module interfaces to an unmanaged C++ library which makes the
+    /// actual calls into the Bullet physics engine.
+    /// The unmanaged library is found in opensim-libs::trunk/unmanaged/BulletSim/.
+    /// The unmanaged library is compiled and linked statically with Bullet
+    /// to create BulletSim.dll and libBulletSim.so (for both 32 and 64 bit).
+    /// </summary>
 public class BSPlugin : IPhysicsPlugin
 {
     //private static readonly log4net.ILog m_log = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
@@ -53,6 +61,9 @@ public class BSPlugin : IPhysicsPlugin
         {
             if (Util.IsWindows())
                 Util.LoadArchSpecificWindowsDll("BulletSim.dll");
+            // If not Windows, loading is performed by the
+            // Mono loader as specified in 
+            // "bin/Physics/OpenSim.Region.Physics.BulletSPlugin.dll.config".
 
             _mScene = new BSScene(sceneIdentifier);
         }