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Diffstat (limited to 'thirdparty/bullet/Bullet3Common/b3Random.h')
| -rw-r--r-- | thirdparty/bullet/Bullet3Common/b3Random.h | 46 |
1 files changed, 0 insertions, 46 deletions
diff --git a/thirdparty/bullet/Bullet3Common/b3Random.h b/thirdparty/bullet/Bullet3Common/b3Random.h deleted file mode 100644 index c2e21496c7..0000000000 --- a/thirdparty/bullet/Bullet3Common/b3Random.h +++ /dev/null @@ -1,46 +0,0 @@ -/* -Copyright (c) 2003-2013 Gino van den Bergen / Erwin Coumans http://bulletphysics.org - -This software is provided 'as-is', without any express or implied warranty. -In no event will the authors be held liable for any damages arising from the use of this software. -Permission is granted to anyone to use this software for any purpose, -including commercial applications, and to alter it and redistribute it freely, -subject to the following restrictions: - -1. The origin of this software must not be misrepresented; you must not claim that you wrote the original software. If you use this software in a product, an acknowledgment in the product documentation would be appreciated but is not required. -2. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software. -3. This notice may not be removed or altered from any source distribution. -*/ - -#ifndef B3_GEN_RANDOM_H -#define B3_GEN_RANDOM_H - -#include "b3Scalar.h" - -#ifdef MT19937 - -#include <limits.h> -#include <mt19937.h> - -#define B3_RAND_MAX UINT_MAX - -B3_FORCE_INLINE void b3Srand(unsigned int seed) { init_genrand(seed); } -B3_FORCE_INLINE unsigned int b3rand() { return genrand_int32(); } - -#else - -#include <stdlib.h> - -#define B3_RAND_MAX RAND_MAX - -B3_FORCE_INLINE void b3Srand(unsigned int seed) { srand(seed); } -B3_FORCE_INLINE unsigned int b3rand() { return rand(); } - -#endif - -inline b3Scalar b3RandRange(b3Scalar minRange, b3Scalar maxRange) -{ - return (b3rand() / (b3Scalar(B3_RAND_MAX) + b3Scalar(1.0))) * (maxRange - minRange) + minRange; -} - -#endif //B3_GEN_RANDOM_H |