FM / qvm

/usr/include/boost/qvm

Name	Size	Mode	Actions
detail/	-	0755	rm
gen/	-	0755	rm
all.hpp	1154	0644	edit dl rm
assert.hpp	319	0644	edit dl rm
deduce_mat.hpp	2667	0644	edit dl rm
deduce_quat.hpp	1634	0644	edit dl rm
deduce_scalar.hpp	10290	0644	edit dl rm
deduce_vec.hpp	2304	0644	edit dl rm
enable_if.hpp	584	0644	edit dl rm
error.hpp	956	0644	edit dl rm
inline.hpp	976	0644	edit dl rm
map.hpp	443	0644	edit dl rm
map_mat_mat.hpp	32426	0644	edit dl rm
map_mat_vec.hpp	17906	0644	edit dl rm
map_vec_mat.hpp	20995	0644	edit dl rm
mat.hpp	2858	0644	edit dl rm
math.hpp	8031	0644	edit dl rm
mat_access.hpp	57007	0644	edit dl rm
mat_operations.hpp	84053	0644	edit dl rm
mat_operations2.hpp	266	0644	edit dl rm
mat_operations3.hpp	266	0644	edit dl rm
mat_operations4.hpp	266	0644	edit dl rm
mat_traits.hpp	775	0644	edit dl rm
mat_traits_array.hpp	3562	0644	edit dl rm
mat_traits_defaults.hpp	2914	0644	edit dl rm
operations.hpp	542	0644	edit dl rm
quat.hpp	1686	0644	edit dl rm
quat_access.hpp	4989	0644	edit dl rm
quat_operations.hpp	53560	0644	edit dl rm
quat_traits.hpp	1113	0644	edit dl rm
quat_traits_array.hpp	3303	0644	edit dl rm
quat_traits_defaults.hpp	1026	0644	edit dl rm
quat_vec_operations.hpp	2288	0644	edit dl rm
scalar_traits.hpp	2958	0644	edit dl rm
static_assert.hpp	347	0644	edit dl rm
swizzle.hpp	434	0644	edit dl rm
swizzle2.hpp	259	0644	edit dl rm
swizzle3.hpp	259	0644	edit dl rm
swizzle4.hpp	259	0644	edit dl rm
throw_exception.hpp	355	0644	edit dl rm
to_string.hpp	724	0644	edit dl rm
vec.hpp	2311	0644	edit dl rm
vec_access.hpp	8377	0644	edit dl rm
vec_mat_operations.hpp	7019	0644	edit dl rm
vec_mat_operations2.hpp	270	0644	edit dl rm
vec_mat_operations3.hpp	270	0644	edit dl rm
vec_mat_operations4.hpp	270	0644	edit dl rm
vec_operations.hpp	30368	0644	edit dl rm
vec_operations2.hpp	266	0644	edit dl rm
vec_operations3.hpp	266	0644	edit dl rm
vec_operations4.hpp	266	0644	edit dl rm
vec_register.hpp	449	0644	edit dl rm
vec_register2.hpp	1358	0644	edit dl rm
vec_register3.hpp	1620	0644	edit dl rm
vec_register4.hpp	1918	0644	edit dl rm
vec_traits.hpp	711	0644	edit dl rm
vec_traits_array.hpp	2875	0644	edit dl rm
vec_traits_defaults.hpp	2690	0644	edit dl rm

Edit: /usr/include/boost/qvm/vec_mat_operations.hpp (7019B)

//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 BOOST_QVM_A61EC088D31511DFA59D2B03E0D72085
#define BOOST_QVM_A61EC088D31511DFA59D2B03E0D72085

#include <boost/qvm/vec_mat_operations2.hpp>
#include <boost/qvm/vec_mat_operations3.hpp>
#include <boost/qvm/vec_mat_operations4.hpp>

namespace
boost
    {
    namespace
    qvm
        {
        ////////////////////////////////////////////////

namespace
 qvm_detail
 {
 template <int M,int N>
 struct
 mul_mv_defined
 {
 static bool const value=false;
 };
 }

template <class A,class B>
 BOOST_QVM_INLINE_OPERATIONS
 typename lazy_enable_if_c<
 is_mat<A>::value && is_vec::value &&
 mat_traits<A>::cols==vec_traits::dim &&
 !qvm_detail::mul_mv_defined<mat_traits<A>::rows,mat_traits<A>::cols>::value,
 deduce_vec2<A,B,mat_traits<A>::rows> >::type
 operator*( A const & a, B const & b )
 {
 typedef typename deduce_vec2<A,B,mat_traits<A>::rows>::type R;
 R r;
 for( int i=0; i<mat_traits<A>::rows; ++i )
 {
 typedef typename vec_traits<R>::scalar_type Tr;
 Tr x(scalar_traits<Tr>::value(0));
 for( int j=0; j<mat_traits<A>::cols; ++j )
 x += mat_traits<A>::read_element_idx(i,j,a)*vec_traits::read_element_idx(j,b);
 vec_traits<R>::write_element_idx(i,r) = x;
 }
 return r;
 }

namespace
 qvm_detail
 {
 template <int M,int N>
 struct
 mul_vm_defined
 {
 static bool const value=false;
 };
 }

template <class A,class B>
 BOOST_QVM_INLINE_OPERATIONS
 typename lazy_enable_if_c<
 is_vec<A>::value && is_mat::value &&
 vec_traits<A>::dim==mat_traits::rows &&
 !qvm_detail::mul_vm_defined<mat_traits::rows,mat_traits::cols>::value,
 deduce_vec2<A,B,mat_traits::cols> >::type
 operator*( A const & a, B const & b )
 {
 typedef typename deduce_vec2<A,B,mat_traits::cols>::type R;
 R r;
 for( int i=0; i<mat_traits::cols; ++i )
 {
 typedef typename vec_traits<R>::scalar_type Tr;
 Tr x(scalar_traits<Tr>::value(0));
 for( int j=0; j<mat_traits::rows; ++j )
 x += vec_traits<A>::read_element_idx(j,a)*mat_traits::read_element_idx(j,i,b);
 vec_traits<R>::write_element_idx(i,r) = x;
 }
 return r;
 }

////////////////////////////////////////////////

template <class A,class B>
 BOOST_QVM_INLINE_OPERATIONS
 typename lazy_enable_if_c<
 mat_traits<A>::rows==4 && mat_traits<A>::cols==4 &&
 vec_traits::dim==3,
 deduce_vec2<A,B,3> >::type
 transform_point( A const & a, B const & b )
 {
 typedef typename mat_traits<A>::scalar_type Ta;
 typedef typename vec_traits::scalar_type Tb;
 Ta const a00 = mat_traits<A>::template read_element<0,0>(a);
 Ta const a01 = mat_traits<A>::template read_element<0,1>(a);
 Ta const a02 = mat_traits<A>::template read_element<0,2>(a);
 Ta const a03 = mat_traits<A>::template read_element<0,3>(a);
 Ta const a10 = mat_traits<A>::template read_element<1,0>(a);
 Ta const a11 = mat_traits<A>::template read_element<1,1>(a);
 Ta const a12 = mat_traits<A>::template read_element<1,2>(a);
 Ta const a13 = mat_traits<A>::template read_element<1,3>(a);
 Ta const a20 = mat_traits<A>::template read_element<2,0>(a);
 Ta const a21 = mat_traits<A>::template read_element<2,1>(a);
 Ta const a22 = mat_traits<A>::template read_element<2,2>(a);
 Ta const a23 = mat_traits<A>::template read_element<2,3>(a);
 Tb const b0 = vec_traits::template read_element<0>(b);
 Tb const b1 = vec_traits::template read_element<1>(b);
 Tb const b2 = vec_traits::template read_element<2>(b);
 typedef typename deduce_vec2<A,B,3>::type R;
 BOOST_QVM_STATIC_ASSERT(vec_traits<R>::dim==3);
 R r;
 vec_traits<R>::template write_element<0>(r)=a00*b0+a01*b1+a02*b2+a03;
 vec_traits<R>::template write_element<1>(r)=a10*b0+a11*b1+a12*b2+a13;
 vec_traits<R>::template write_element<2>(r)=a20*b0+a21*b1+a22*b2+a23;
 return r;
 }

template <class A,class B>
 BOOST_QVM_INLINE_OPERATIONS
 typename lazy_enable_if_c<
 mat_traits<A>::rows==4 && mat_traits<A>::cols==4 &&
 vec_traits::dim==3,
 deduce_vec2<A,B,3> >::type
 transform_vector( A const & a, B const & b )
 {
 typedef typename mat_traits<A>::scalar_type Ta;
 typedef typename vec_traits::scalar_type Tb;
 Ta const a00 = mat_traits<A>::template read_element<0,0>(a);
 Ta const a01 = mat_traits<A>::template read_element<0,1>(a);
 Ta const a02 = mat_traits<A>::template read_element<0,2>(a);
 Ta const a10 = mat_traits<A>::template read_element<1,0>(a);
 Ta const a11 = mat_traits<A>::template read_element<1,1>(a);
 Ta const a12 = mat_traits<A>::template read_element<1,2>(a);
 Ta const a20 = mat_traits<A>::template read_element<2,0>(a);
 Ta const a21 = mat_traits<A>::template read_element<2,1>(a);
 Ta const a22 = mat_traits<A>::template read_element<2,2>(a);
 Tb const b0 = vec_traits::template read_element<0>(b);
 Tb const b1 = vec_traits::template read_element<1>(b);
 Tb const b2 = vec_traits::template read_element<2>(b);
 typedef typename deduce_vec2<A,B,3>::type R;
 BOOST_QVM_STATIC_ASSERT(vec_traits<R>::dim==3);
 R r;
 vec_traits<R>::template write_element<0>(r)=a00*b0+a01*b1+a02*b2;
 vec_traits<R>::template write_element<1>(r)=a10*b0+a11*b1+a12*b2;
 vec_traits<R>::template write_element<2>(r)=a20*b0+a21*b1+a22*b2;
 return r;
 }

////////////////////////////////////////////////

namespace
        sfinae
            {
            using ::boost::qvm::operator*;
            using ::boost::qvm::transform_point;
            using ::boost::qvm::transform_vector;
            }

////////////////////////////////////////////////
        }
    }

#endif

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