| /* |
| Copyright (c) 2003-2006 Gino van den Bergen / Erwin Coumans http://continuousphysics.com/Bullet/ |
| |
| 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 GEN_MINMAX_H |
| #define GEN_MINMAX_H |
| |
| template <class T> |
| SIMD_FORCE_INLINE const T& btMin(const T& a, const T& b) |
| { |
| return a < b ? a : b ; |
| } |
| |
| template <class T> |
| SIMD_FORCE_INLINE const T& btMax(const T& a, const T& b) |
| { |
| return a > b ? a : b; |
| } |
| |
| template <class T> |
| SIMD_FORCE_INLINE const T& GEN_clamped(const T& a, const T& lb, const T& ub) |
| { |
| return a < lb ? lb : (ub < a ? ub : a); |
| } |
| |
| template <class T> |
| SIMD_FORCE_INLINE void btSetMin(T& a, const T& b) |
| { |
| if (b < a) |
| { |
| a = b; |
| } |
| } |
| |
| template <class T> |
| SIMD_FORCE_INLINE void btSetMax(T& a, const T& b) |
| { |
| if (a < b) |
| { |
| a = b; |
| } |
| } |
| |
| template <class T> |
| SIMD_FORCE_INLINE void GEN_clamp(T& a, const T& lb, const T& ub) |
| { |
| if (a < lb) |
| { |
| a = lb; |
| } |
| else if (ub < a) |
| { |
| a = ub; |
| } |
| } |
| |
| #endif |