41 lines
1.9 KiB
C
41 lines
1.9 KiB
C
/*************************************************************************
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* *
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* Open Dynamics Engine, Copyright (C) 2001,2002 Russell L. Smith. *
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* All rights reserved. Email: russ@q12.org Web: www.q12.org *
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* *
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* This library is free software; you can redistribute it and/or *
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* modify it under the terms of EITHER: *
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* (1) The GNU Lesser General Public License as published by the Free *
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* Software Foundation; either version 2.1 of the License, or (at *
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* your option) any later version. The text of the GNU Lesser *
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* General Public License is included with this library in the *
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* file LICENSE.TXT. *
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* (2) The BSD-style license that is included with this library in *
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* the file LICENSE-BSD.TXT. *
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* *
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* This library is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the files *
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* LICENSE.TXT and LICENSE-BSD.TXT for more details. *
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* *
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*************************************************************************/
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#ifndef _ODE_COMPATIBILITY_H_
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#define _ODE_COMPATIBILITY_H_
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/*
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* ODE's backward compatibility system ensures that as ODE's API
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* evolves, user code will not break.
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*/
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/*
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* These new rotation function names are more consistent with the
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* rest of the API.
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*/
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#define dQtoR(q,R) dRfromQ((R),(q))
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#define dRtoQ(R,q) dQfromR((q),(R))
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#define dWtoDQ(w,q,dq) dDQfromW((dq),(w),(q))
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#endif
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