X-Git-Url: https://git.dogcows.com/gitweb?a=blobdiff_plain;ds=sidebyside;f=src%2FMoof%2Fcml%2Fquaternion%2Fquaternion_promotions.h;fp=src%2FMoof%2Fcml%2Fquaternion%2Fquaternion_promotions.h;h=0000000000000000000000000000000000000000;hb=831f04d4bc19a390415ac0bbac4331c7a65509bc;hp=049a1b33a031502be28c5adcec4c4d2b9312dbbe;hpb=299af4f2047e767e5d79501c26444473bda64c64;p=chaz%2Fyoink diff --git a/src/Moof/cml/quaternion/quaternion_promotions.h b/src/Moof/cml/quaternion/quaternion_promotions.h deleted file mode 100644 index 049a1b3..0000000 --- a/src/Moof/cml/quaternion/quaternion_promotions.h +++ /dev/null @@ -1,140 +0,0 @@ -/* -*- C++ -*- ------------------------------------------------------------ - -Copyright (c) 2007 Jesse Anders and Demian Nave http://cmldev.net/ - -The Configurable Math Library (CML) is distributed under the terms of the -Boost Software License, v1.0 (see cml/LICENSE for details). - - *-----------------------------------------------------------------------*/ -/** @file - * @brief - */ - -#ifndef quaternion_promotions_h -#define quaternion_promotions_h - -#include -#include - -namespace cml { -namespace et { - -/* Default quaternion type promotion templates. */ -template struct QuaternionPromote; - -/** Type promotion for two quaternion types. */ -template -struct QuaternionPromote< - cml::quaternion, - cml::quaternion -> -{ - /* The deduced vector type: */ - typedef typename VectorPromote< - typename cml::quaternion::vector_type, - typename cml::quaternion::vector_type - >::type promoted_vector; - - /* The deduced element and storage types: */ - typedef typename promoted_vector::value_type value_type; - typedef typename promoted_vector::storage_type storage_type; - - /* The deduced quaternion result type: */ - typedef cml::quaternion type; - - /* The temporary type: */ - typedef typename type::temporary_type temporary_type; -}; - -/** - * NOTE: QuaternionPromote* are somewhat ad hoc, and were added to - * simplify the code for quaternion slerp/squad/etc. - */ - -/** Type promotion for two quaternion types. */ -template < class Quat1_T, class Quat2_T > -struct QuaternionPromote2 -{ - typedef typename QuaternionPromote< - typename Quat1_T::temporary_type, typename Quat2_T::temporary_type - >::temporary_type temporary_type; - typedef typename temporary_type::value_type value_type; -}; - -/** Type promotion for three quaternion types. */ -template < class Quat1_T, class Quat2_T, class Quat3_T > -struct QuaternionPromote3 -{ - typedef typename QuaternionPromote< - typename Quat1_T::temporary_type, - typename QuaternionPromote< - typename Quat2_T::temporary_type, typename Quat3_T::temporary_type - >::temporary_type - >::temporary_type temporary_type; - typedef typename temporary_type::value_type value_type; -}; - -/** Type promotion for four quaternion types. */ -template < class Quat1_T, class Quat2_T, class Quat3_T, class Quat4_T > -struct QuaternionPromote4 -{ - typedef typename QuaternionPromote< - typename Quat1_T::temporary_type, - typename QuaternionPromote< - typename Quat2_T::temporary_type, - typename QuaternionPromote< - typename Quat3_T::temporary_type, - typename Quat4_T::temporary_type - >::temporary_type - >::temporary_type - >::temporary_type temporary_type; - typedef typename temporary_type::value_type value_type; -}; - -/** Type promotion for a quaternion and a scalar. */ -template -struct QuaternionPromote, S> -{ - /* The deduced vector type: */ - typedef typename VectorPromote< - typename quaternion::vector_type, S - >::type promoted_vector; - - /* The deduced element and storage types: */ - typedef typename promoted_vector::value_type value_type; - typedef typename promoted_vector::storage_type storage_type; - - /* The deduced quaternion result type: */ - typedef cml::quaternion type; - - /* The temporary type: */ - typedef typename type::temporary_type temporary_type; -}; - -/** Type promotion for a scalar and a quaternion. */ -template -struct QuaternionPromote > -{ - /* The deduced vector type: */ - typedef typename VectorPromote< - S, typename quaternion::vector_type - >::type promoted_vector; - - /* The deduced element and storage types: */ - typedef typename promoted_vector::value_type value_type; - typedef typename promoted_vector::storage_type storage_type; - - /* The deduced quaternion result type: */ - typedef cml::quaternion type; - - /* The temporary type: */ - typedef typename type::temporary_type temporary_type; -}; - -} // namespace et -} // namespace cml - -#endif - -// ------------------------------------------------------------------------- -// vim:ft=cpp