diff options
Diffstat (limited to 'boost/qvm/quat_traits_array.hpp')
| -rw-r--r-- | boost/qvm/quat_traits_array.hpp | 260 |
1 files changed, 130 insertions, 130 deletions
diff --git a/boost/qvm/quat_traits_array.hpp b/boost/qvm/quat_traits_array.hpp index f3b13d2dd5..d54d17b33e 100644 --- a/boost/qvm/quat_traits_array.hpp +++ b/boost/qvm/quat_traits_array.hpp @@ -1,130 +1,130 @@ -//Copyright (c) 2008-2016 Emil Dotchevski and Reverge Studios, Inc.
-
-//Distributed under the Boost Software License, Version 1.0. (See accompanying
-//file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-
-#ifndef UUID_6D6B1EE2119A11E291554FEE6188709B
-#define UUID_6D6B1EE2119A11E291554FEE6188709B
-
-#include <boost/qvm/inline.hpp>
-#include <boost/qvm/deduce_quat.hpp>
-#include <boost/qvm/detail/remove_const.hpp>
-#include <boost/qvm/assert.hpp>
-
-namespace
-boost
- {
- namespace
- qvm
- {
- template <class T,int D>
- struct
- quat_traits<T[D]>
- {
- typedef void scalar_type;
- };
- template <class T,int D>
- struct
- quat_traits<T[D][4]>
- {
- typedef void scalar_type;
- };
- template <class T,int D>
- struct
- quat_traits<T[4][D]>
- {
- typedef void scalar_type;
- };
- template <class T>
- struct
- quat_traits<T[4][4]>
- {
- typedef void scalar_type;
- };
- template <class T,int M,int N>
- struct
- quat_traits<T[M][N]>
- {
- typedef void scalar_type;
- };
-
- template <class T>
- struct
- quat_traits<T[4]>
- {
- typedef T this_quaternion[4];
- typedef typename qvm_detail::remove_const<T>::type scalar_type;
-
- template <int I>
- static
- BOOST_QVM_INLINE_CRITICAL
- scalar_type
- read_element( this_quaternion const & x )
- {
- BOOST_QVM_STATIC_ASSERT(I>=0);
- BOOST_QVM_STATIC_ASSERT(I<4);
- return x[I];
- }
-
- template <int I>
- static
- BOOST_QVM_INLINE_CRITICAL
- scalar_type &
- write_element( this_quaternion & x )
- {
- BOOST_QVM_STATIC_ASSERT(I>=0);
- BOOST_QVM_STATIC_ASSERT(I<4);
- return x[I];
- }
-
- static
- BOOST_QVM_INLINE_CRITICAL
- scalar_type
- read_element_idx( int i, this_quaternion const & x )
- {
- BOOST_QVM_ASSERT(i>=0);
- BOOST_QVM_ASSERT(i<4);
- return x[i];
- }
-
- static
- BOOST_QVM_INLINE_CRITICAL
- scalar_type &
- write_element_idx( int i, this_quaternion & x )
- {
- BOOST_QVM_ASSERT(i>=0);
- BOOST_QVM_ASSERT(i<4);
- return x[i];
- }
- };
-
- template <class T>
- struct
- deduce_quat<T[4]>
- {
- typedef quat<T> type;
- };
-
- template <class T>
- struct
- deduce_quat<T const[4]>
- {
- typedef quat<T> type;
- };
-
- template <class T1,class T2>
- struct
- deduce_quat2<T1[4],T2[4]>
- {
- typedef quat<typename deduce_scalar<T1,T2>::type> type;
- };
-
- template <class T>
- T (&ptr_qref( T * ptr ))[4]
- {
- return *reinterpret_cast<T (*)[4]>(ptr);
- }
- }
- }
-
-#endif
+//Copyright (c) 2008-2016 Emil Dotchevski and Reverge Studios, Inc. + +//Distributed under the Boost Software License, Version 1.0. (See accompanying +//file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) + +#ifndef UUID_6D6B1EE2119A11E291554FEE6188709B +#define UUID_6D6B1EE2119A11E291554FEE6188709B + +#include <boost/qvm/inline.hpp> +#include <boost/qvm/deduce_quat.hpp> +#include <boost/qvm/detail/remove_const.hpp> +#include <boost/qvm/assert.hpp> + +namespace +boost + { + namespace + qvm + { + template <class T,int D> + struct + quat_traits<T[D]> + { + typedef void scalar_type; + }; + template <class T,int D> + struct + quat_traits<T[D][4]> + { + typedef void scalar_type; + }; + template <class T,int D> + struct + quat_traits<T[4][D]> + { + typedef void scalar_type; + }; + template <class T> + struct + quat_traits<T[4][4]> + { + typedef void scalar_type; + }; + template <class T,int M,int N> + struct + quat_traits<T[M][N]> + { + typedef void scalar_type; + }; + + template <class T> + struct + quat_traits<T[4]> + { + typedef T this_quaternion[4]; + typedef typename qvm_detail::remove_const<T>::type scalar_type; + + template <int I> + static + BOOST_QVM_INLINE_CRITICAL + scalar_type + read_element( this_quaternion const & x ) + { + BOOST_QVM_STATIC_ASSERT(I>=0); + BOOST_QVM_STATIC_ASSERT(I<4); + return x[I]; + } + + template <int I> + static + BOOST_QVM_INLINE_CRITICAL + scalar_type & + write_element( this_quaternion & x ) + { + BOOST_QVM_STATIC_ASSERT(I>=0); + BOOST_QVM_STATIC_ASSERT(I<4); + return x[I]; + } + + static + BOOST_QVM_INLINE_CRITICAL + scalar_type + read_element_idx( int i, this_quaternion const & x ) + { + BOOST_QVM_ASSERT(i>=0); + BOOST_QVM_ASSERT(i<4); + return x[i]; + } + + static + BOOST_QVM_INLINE_CRITICAL + scalar_type & + write_element_idx( int i, this_quaternion & x ) + { + BOOST_QVM_ASSERT(i>=0); + BOOST_QVM_ASSERT(i<4); + return x[i]; + } + }; + + template <class T> + struct + deduce_quat<T[4]> + { + typedef quat<T> type; + }; + + template <class T> + struct + deduce_quat<T const[4]> + { + typedef quat<T> type; + }; + + template <class T1,class T2> + struct + deduce_quat2<T1[4],T2[4]> + { + typedef quat<typename deduce_scalar<T1,T2>::type> type; + }; + + template <class T> + T (&ptr_qref( T * ptr ))[4] + { + return *reinterpret_cast<T (*)[4]>(ptr); + } + } + } + +#endif |