From 2f8d7092bc2c9609fa98d6888106b96f38b22828 Mon Sep 17 00:00:00 2001 From: dan miller Date: Sun, 21 Oct 2007 08:36:32 +0000 Subject: libraries moved to opensim-libs, a new repository --- libraries/ode-0.9/include/ode/misc.h | 85 ------------------------------------ 1 file changed, 85 deletions(-) delete mode 100644 libraries/ode-0.9/include/ode/misc.h (limited to 'libraries/ode-0.9/include/ode/misc.h') diff --git a/libraries/ode-0.9/include/ode/misc.h b/libraries/ode-0.9/include/ode/misc.h deleted file mode 100644 index 0c55fc5..0000000 --- a/libraries/ode-0.9/include/ode/misc.h +++ /dev/null @@ -1,85 +0,0 @@ -/************************************************************************* - * * - * Open Dynamics Engine, Copyright (C) 2001,2002 Russell L. Smith. * - * All rights reserved. Email: russ@q12.org Web: www.q12.org * - * * - * This library is free software; you can redistribute it and/or * - * modify it under the terms of EITHER: * - * (1) The GNU Lesser General Public License as published by the Free * - * Software Foundation; either version 2.1 of the License, or (at * - * your option) any later version. The text of the GNU Lesser * - * General Public License is included with this library in the * - * file LICENSE.TXT. * - * (2) The BSD-style license that is included with this library in * - * the file LICENSE-BSD.TXT. * - * * - * This library is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the files * - * LICENSE.TXT and LICENSE-BSD.TXT for more details. * - * * - *************************************************************************/ - -/* miscellaneous math functions. these are mostly useful for testing */ - -#ifndef _ODE_MISC_H_ -#define _ODE_MISC_H_ - -#include - - -#ifdef __cplusplus -extern "C" { -#endif - - -/* return 1 if the random number generator is working. */ -ODE_API int dTestRand(void); - -/* return next 32 bit random number. this uses a not-very-random linear - * congruential method. - */ -ODE_API unsigned long dRand(void); - -/* get and set the current random number seed. */ -ODE_API unsigned long dRandGetSeed(void); -ODE_API void dRandSetSeed (unsigned long s); - -/* return a random integer between 0..n-1. the distribution will get worse - * as n approaches 2^32. - */ -ODE_API int dRandInt (int n); - -/* return a random real number between 0..1 */ -ODE_API dReal dRandReal(void); - -/* print out a matrix */ -#ifdef __cplusplus -ODE_API void dPrintMatrix (const dReal *A, int n, int m, char *fmt = "%10.4f ", - FILE *f=stdout); -#else -ODE_API void dPrintMatrix (const dReal *A, int n, int m, char *fmt, FILE *f); -#endif - -/* make a random vector with entries between +/- range. A has n elements. */ -ODE_API void dMakeRandomVector (dReal *A, int n, dReal range); - -/* make a random matrix with entries between +/- range. A has size n*m. */ -ODE_API void dMakeRandomMatrix (dReal *A, int n, int m, dReal range); - -/* clear the upper triangle of a square matrix */ -ODE_API void dClearUpperTriangle (dReal *A, int n); - -/* return the maximum element difference between the two n*m matrices */ -ODE_API dReal dMaxDifference (const dReal *A, const dReal *B, int n, int m); - -/* return the maximum element difference between the lower triangle of two - * n*n matrices */ -ODE_API dReal dMaxDifferenceLowerTriangle (const dReal *A, const dReal *B, int n); - - -#ifdef __cplusplus -} -#endif - -#endif -- cgit v1.1