74 lines
2.6 KiB
Plaintext
74 lines
2.6 KiB
Plaintext
Ode.NET - .NET bindings for ODE
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Jason Perkins (starkos@gmail.com)
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THIS IS A WORK IN PROGRESS! I'm not done yet!
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---------------------------------------------------------------------
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INSTALLATION
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---------------------------------------------------------------------
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Note that this binding uses a C# 2.0 feature (the
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UnmanagedFunctionPointer attribute). You will need to use
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Visual Studio 2005 (C# Express is fine) or Mono's gmcs
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compiler.
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Start by getting or building ODE as a shared library (DLL).
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The simplest way to build the bindings is probably to create a
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new library assembly in your tool of choice and drop in the files
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Ode/Ode.cs and Ode/AssemblyInfo.cs. Define the symbol`dDOUBLE` if
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you used double-precision math in your ode.dll. Build, done.
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For testing purposes, I have also created bindings for the
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Drawstuff library and a C# version of the BoxStack demo. You can
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throw all of these files into a console executable and run it to
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see the demo.
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If you happen to have Premake installed (http://premake.sf.net/),
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you can generate build scripts for the library with:
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premake --target (toolset) # for single precision
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premake --with-doubles --target (toolset) # for double precision
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To build the test application too, use:
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premake --with-tests --target (toolset)
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To build with Mono, you must add the --dotnet parameter to enable
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support .NET 2.0:
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premake --dotnet mono2 --target gnu
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---------------------------------------------------------------------
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USAGE
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---------------------------------------------------------------------
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I have tried to keep things as close to the original C API as I can,
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rather than forcing a class structure on everyone. Everything is
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contained within the `Ode.NET` namespace inside a static class
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named `d`. All ODE IDs are replaced with IntPtrs. A quick example:
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using Ode.NET;
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IntPtr world = d.WorldCreate();
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IntPtr body = d.BodyCreate(world);
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Take a look at Tests/BoxStack.cs for a more complete example.
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---------------------------------------------------------------------
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KNOWN ISSUES
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---------------------------------------------------------------------
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I'm not done yet, so many functions are still missing.
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It is not possible to implement dBodyGetPosition(), dBodyGetRotation(),
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etc. without resorting to unsafe code, which I was trying to avoid.
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This binding uses the .NET friendly dBodyCopyPosition(),
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dBodyCopyRotation(), etc. instead.
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Collision response (contact joints) do not work when built under
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Mono as double-precision. I have not tried to track down why.
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