opensim/OpenSim/Region/Physics/BulletSPlugin/BSPlugin.cs

/*
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 * See CONTRIBUTORS.TXT for a full list of copyright holders.
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 *       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
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 */
using System;
using System.Collections.Generic;
using OpenSim.Framework;
using OpenSim.Region.Physics.Manager;
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);

    private BSScene _mScene;

    public BSPlugin()
    {
    }

    public bool Init()
    {
        return true;
    }

    public PhysicsScene GetScene(String sceneIdentifier)
    {
        if (_mScene == null)
        {
            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);
        }
        return (_mScene);
    }

    public string GetName()
    {
        return ("BulletSim");
    }

    public void Dispose()
    {
    }
}
}