633 lines
18 KiB
C++
633 lines
18 KiB
C++
|
//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 BOOST_QVM_5DD4CBFC96F5453B13D89A1CDBAE32
|
||
|
#define BOOST_QVM_5DD4CBFC96F5453B13D89A1CDBAE32
|
||
|
|
||
|
//This file was generated by a program. Do not edit manually.
|
||
|
|
||
|
#include <boost/qvm/deduce_scalar.hpp>
|
||
|
#include <boost/qvm/deduce_vec.hpp>
|
||
|
#include <boost/qvm/enable_if.hpp>
|
||
|
#include <boost/qvm/error.hpp>
|
||
|
#include <boost/qvm/inline.hpp>
|
||
|
#include <boost/qvm/math.hpp>
|
||
|
#include <boost/qvm/static_assert.hpp>
|
||
|
#include <boost/qvm/throw_exception.hpp>
|
||
|
#include <boost/qvm/vec_traits.hpp>
|
||
|
|
||
|
namespace
|
||
|
boost
|
||
|
{
|
||
|
namespace
|
||
|
qvm
|
||
|
{
|
||
|
template <class A,class B>
|
||
|
BOOST_QVM_INLINE_OPERATIONS
|
||
|
typename lazy_enable_if_c<
|
||
|
vec_traits<A>::dim==2 && vec_traits<B>::dim==2,
|
||
|
deduce_vec2<A,B,2> >::type
|
||
|
operator+( A const & a, B const & b )
|
||
|
{
|
||
|
typedef typename deduce_vec2<A,B,2>::type R;
|
||
|
BOOST_QVM_STATIC_ASSERT(vec_traits<R>::dim==2);
|
||
|
R r;
|
||
|
vec_traits<R>::template write_element<0>(r)=vec_traits<A>::template read_element<0>(a)+vec_traits<B>::template read_element<0>(b);
|
||
|
vec_traits<R>::template write_element<1>(r)=vec_traits<A>::template read_element<1>(a)+vec_traits<B>::template read_element<1>(b);
|
||
|
return r;
|
||
|
}
|
||
|
|
||
|
namespace
|
||
|
sfinae
|
||
|
{
|
||
|
using ::boost::qvm::operator+;
|
||
|
}
|
||
|
|
||
|
namespace
|
||
|
qvm_detail
|
||
|
{
|
||
|
template <int D>
|
||
|
struct plus_vv_defined;
|
||
|
|
||
|
template <>
|
||
|
struct
|
||
|
plus_vv_defined<2>
|
||
|
{
|
||
|
static bool const value=true;
|
||
|
};
|
||
|
}
|
||
|
|
||
|
template <class A,class B>
|
||
|
BOOST_QVM_INLINE_OPERATIONS
|
||
|
typename lazy_enable_if_c<
|
||
|
vec_traits<A>::dim==2 && vec_traits<B>::dim==2,
|
||
|
deduce_vec2<A,B,2> >::type
|
||
|
operator-( A const & a, B const & b )
|
||
|
{
|
||
|
typedef typename deduce_vec2<A,B,2>::type R;
|
||
|
BOOST_QVM_STATIC_ASSERT(vec_traits<R>::dim==2);
|
||
|
R r;
|
||
|
vec_traits<R>::template write_element<0>(r)=vec_traits<A>::template read_element<0>(a)-vec_traits<B>::template read_element<0>(b);
|
||
|
vec_traits<R>::template write_element<1>(r)=vec_traits<A>::template read_element<1>(a)-vec_traits<B>::template read_element<1>(b);
|
||
|
return r;
|
||
|
}
|
||
|
|
||
|
namespace
|
||
|
sfinae
|
||
|
{
|
||
|
using ::boost::qvm::operator-;
|
||
|
}
|
||
|
|
||
|
namespace
|
||
|
qvm_detail
|
||
|
{
|
||
|
template <int D>
|
||
|
struct minus_vv_defined;
|
||
|
|
||
|
template <>
|
||
|
struct
|
||
|
minus_vv_defined<2>
|
||
|
{
|
||
|
static bool const value=true;
|
||
|
};
|
||
|
}
|
||
|
|
||
|
template <class A,class B>
|
||
|
BOOST_QVM_INLINE_OPERATIONS
|
||
|
typename enable_if_c<
|
||
|
vec_traits<A>::dim==2 && vec_traits<B>::dim==2,
|
||
|
A &>::type
|
||
|
operator+=( A & a, B const & b )
|
||
|
{
|
||
|
vec_traits<A>::template write_element<0>(a)+=vec_traits<B>::template read_element<0>(b);
|
||
|
vec_traits<A>::template write_element<1>(a)+=vec_traits<B>::template read_element<1>(b);
|
||
|
return a;
|
||
|
}
|
||
|
|
||
|
namespace
|
||
|
sfinae
|
||
|
{
|
||
|
using ::boost::qvm::operator+=;
|
||
|
}
|
||
|
|
||
|
namespace
|
||
|
qvm_detail
|
||
|
{
|
||
|
template <int D>
|
||
|
struct plus_eq_vv_defined;
|
||
|
|
||
|
template <>
|
||
|
struct
|
||
|
plus_eq_vv_defined<2>
|
||
|
{
|
||
|
static bool const value=true;
|
||
|
};
|
||
|
}
|
||
|
|
||
|
template <class A,class B>
|
||
|
BOOST_QVM_INLINE_OPERATIONS
|
||
|
typename enable_if_c<
|
||
|
vec_traits<A>::dim==2 && vec_traits<B>::dim==2,
|
||
|
A &>::type
|
||
|
operator-=( A & a, B const & b )
|
||
|
{
|
||
|
vec_traits<A>::template write_element<0>(a)-=vec_traits<B>::template read_element<0>(b);
|
||
|
vec_traits<A>::template write_element<1>(a)-=vec_traits<B>::template read_element<1>(b);
|
||
|
return a;
|
||
|
}
|
||
|
|
||
|
namespace
|
||
|
sfinae
|
||
|
{
|
||
|
using ::boost::qvm::operator-=;
|
||
|
}
|
||
|
|
||
|
namespace
|
||
|
qvm_detail
|
||
|
{
|
||
|
template <int D>
|
||
|
struct minus_eq_vv_defined;
|
||
|
|
||
|
template <>
|
||
|
struct
|
||
|
minus_eq_vv_defined<2>
|
||
|
{
|
||
|
static bool const value=true;
|
||
|
};
|
||
|
}
|
||
|
|
||
|
template <class A,class B>
|
||
|
BOOST_QVM_INLINE_OPERATIONS
|
||
|
typename lazy_enable_if_c<
|
||
|
vec_traits<A>::dim==2 && is_scalar<B>::value,
|
||
|
deduce_vec<A> >::type
|
||
|
operator*( A const & a, B b )
|
||
|
{
|
||
|
typedef typename deduce_vec<A>::type R;
|
||
|
R r;
|
||
|
vec_traits<R>::template write_element<0>(r)=vec_traits<A>::template read_element<0>(a)*b;
|
||
|
vec_traits<R>::template write_element<1>(r)=vec_traits<A>::template read_element<1>(a)*b;
|
||
|
return r;
|
||
|
}
|
||
|
|
||
|
namespace
|
||
|
sfinae
|
||
|
{
|
||
|
using ::boost::qvm::operator*;
|
||
|
}
|
||
|
|
||
|
namespace
|
||
|
qvm_detail
|
||
|
{
|
||
|
template <int D>
|
||
|
struct mul_vs_defined;
|
||
|
|
||
|
template <>
|
||
|
struct
|
||
|
mul_vs_defined<2>
|
||
|
{
|
||
|
static bool const value=true;
|
||
|
};
|
||
|
}
|
||
|
|
||
|
template <class A,class B>
|
||
|
BOOST_QVM_INLINE_OPERATIONS
|
||
|
typename enable_if_c<
|
||
|
vec_traits<A>::dim==2 && is_scalar<B>::value,
|
||
|
A &>::type
|
||
|
operator*=( A & a, B b )
|
||
|
{
|
||
|
vec_traits<A>::template write_element<0>(a)*=b;
|
||
|
vec_traits<A>::template write_element<1>(a)*=b;
|
||
|
return a;
|
||
|
}
|
||
|
|
||
|
namespace
|
||
|
sfinae
|
||
|
{
|
||
|
using ::boost::qvm::operator*=;
|
||
|
}
|
||
|
|
||
|
namespace
|
||
|
qvm_detail
|
||
|
{
|
||
|
template <int D>
|
||
|
struct mul_eq_vs_defined;
|
||
|
|
||
|
template <>
|
||
|
struct
|
||
|
mul_eq_vs_defined<2>
|
||
|
{
|
||
|
static bool const value=true;
|
||
|
};
|
||
|
}
|
||
|
|
||
|
template <class A,class B>
|
||
|
BOOST_QVM_INLINE_OPERATIONS
|
||
|
typename lazy_enable_if_c<
|
||
|
vec_traits<A>::dim==2 && is_scalar<B>::value,
|
||
|
deduce_vec<A> >::type
|
||
|
operator/( A const & a, B b )
|
||
|
{
|
||
|
typedef typename deduce_vec<A>::type R;
|
||
|
R r;
|
||
|
vec_traits<R>::template write_element<0>(r)=vec_traits<A>::template read_element<0>(a)/b;
|
||
|
vec_traits<R>::template write_element<1>(r)=vec_traits<A>::template read_element<1>(a)/b;
|
||
|
return r;
|
||
|
}
|
||
|
|
||
|
namespace
|
||
|
sfinae
|
||
|
{
|
||
|
using ::boost::qvm::operator/;
|
||
|
}
|
||
|
|
||
|
namespace
|
||
|
qvm_detail
|
||
|
{
|
||
|
template <int D>
|
||
|
struct div_vs_defined;
|
||
|
|
||
|
template <>
|
||
|
struct
|
||
|
div_vs_defined<2>
|
||
|
{
|
||
|
static bool const value=true;
|
||
|
};
|
||
|
}
|
||
|
|
||
|
template <class A,class B>
|
||
|
BOOST_QVM_INLINE_OPERATIONS
|
||
|
typename enable_if_c<
|
||
|
vec_traits<A>::dim==2 && is_scalar<B>::value,
|
||
|
A &>::type
|
||
|
operator/=( A & a, B b )
|
||
|
{
|
||
|
vec_traits<A>::template write_element<0>(a)/=b;
|
||
|
vec_traits<A>::template write_element<1>(a)/=b;
|
||
|
return a;
|
||
|
}
|
||
|
|
||
|
namespace
|
||
|
sfinae
|
||
|
{
|
||
|
using ::boost::qvm::operator/=;
|
||
|
}
|
||
|
|
||
|
namespace
|
||
|
qvm_detail
|
||
|
{
|
||
|
template <int D>
|
||
|
struct div_eq_vs_defined;
|
||
|
|
||
|
template <>
|
||
|
struct
|
||
|
div_eq_vs_defined<2>
|
||
|
{
|
||
|
static bool const value=true;
|
||
|
};
|
||
|
}
|
||
|
|
||
|
template <class A,class B>
|
||
|
BOOST_QVM_INLINE_OPERATIONS
|
||
|
typename enable_if_c<
|
||
|
vec_traits<A>::dim==2 && vec_traits<B>::dim==2,
|
||
|
A &>::type
|
||
|
assign( A & a, B const & b )
|
||
|
{
|
||
|
vec_traits<A>::template write_element<0>(a)=vec_traits<B>::template read_element<0>(b);
|
||
|
vec_traits<A>::template write_element<1>(a)=vec_traits<B>::template read_element<1>(b);
|
||
|
return a;
|
||
|
}
|
||
|
|
||
|
namespace
|
||
|
sfinae
|
||
|
{
|
||
|
using ::boost::qvm::assign;
|
||
|
}
|
||
|
|
||
|
namespace
|
||
|
qvm_detail
|
||
|
{
|
||
|
template <int D>
|
||
|
struct assign_vv_defined;
|
||
|
|
||
|
template <>
|
||
|
struct
|
||
|
assign_vv_defined<2>
|
||
|
{
|
||
|
static bool const value=true;
|
||
|
};
|
||
|
}
|
||
|
|
||
|
template <class R,class A>
|
||
|
BOOST_QVM_INLINE_OPERATIONS
|
||
|
typename enable_if_c<
|
||
|
is_vec<A>::value &&
|
||
|
vec_traits<R>::dim==2 && vec_traits<A>::dim==2,
|
||
|
R>::type
|
||
|
convert_to( A const & a )
|
||
|
{
|
||
|
R r;
|
||
|
vec_traits<R>::template write_element<0>(r)=vec_traits<A>::template read_element<0>(a);
|
||
|
vec_traits<R>::template write_element<1>(r)=vec_traits<A>::template read_element<1>(a);
|
||
|
return r;
|
||
|
}
|
||
|
|
||
|
namespace
|
||
|
sfinae
|
||
|
{
|
||
|
using ::boost::qvm::convert_to;
|
||
|
}
|
||
|
|
||
|
namespace
|
||
|
qvm_detail
|
||
|
{
|
||
|
template <int D>
|
||
|
struct convert_to_v_defined;
|
||
|
|
||
|
template <>
|
||
|
struct
|
||
|
convert_to_v_defined<2>
|
||
|
{
|
||
|
static bool const value=true;
|
||
|
};
|
||
|
}
|
||
|
|
||
|
template <class A,class B>
|
||
|
BOOST_QVM_INLINE_OPERATIONS
|
||
|
typename enable_if_c<
|
||
|
vec_traits<A>::dim==2 && vec_traits<B>::dim==2,
|
||
|
bool>::type
|
||
|
operator==( A const & a, B const & b )
|
||
|
{
|
||
|
return
|
||
|
vec_traits<A>::template read_element<0>(a)==vec_traits<B>::template read_element<0>(b) &&
|
||
|
vec_traits<A>::template read_element<1>(a)==vec_traits<B>::template read_element<1>(b);
|
||
|
}
|
||
|
|
||
|
namespace
|
||
|
sfinae
|
||
|
{
|
||
|
using ::boost::qvm::operator==;
|
||
|
}
|
||
|
|
||
|
namespace
|
||
|
qvm_detail
|
||
|
{
|
||
|
template <int D>
|
||
|
struct eq_vv_defined;
|
||
|
|
||
|
template <>
|
||
|
struct
|
||
|
eq_vv_defined<2>
|
||
|
{
|
||
|
static bool const value=true;
|
||
|
};
|
||
|
}
|
||
|
|
||
|
template <class A,class B>
|
||
|
BOOST_QVM_INLINE_OPERATIONS
|
||
|
typename enable_if_c<
|
||
|
vec_traits<A>::dim==2 && vec_traits<B>::dim==2,
|
||
|
bool>::type
|
||
|
operator!=( A const & a, B const & b )
|
||
|
{
|
||
|
return
|
||
|
!(vec_traits<A>::template read_element<0>(a)==vec_traits<B>::template read_element<0>(b)) ||
|
||
|
!(vec_traits<A>::template read_element<1>(a)==vec_traits<B>::template read_element<1>(b));
|
||
|
}
|
||
|
|
||
|
namespace
|
||
|
sfinae
|
||
|
{
|
||
|
using ::boost::qvm::operator!=;
|
||
|
}
|
||
|
|
||
|
namespace
|
||
|
qvm_detail
|
||
|
{
|
||
|
template <int D>
|
||
|
struct neq_vv_defined;
|
||
|
|
||
|
template <>
|
||
|
struct
|
||
|
neq_vv_defined<2>
|
||
|
{
|
||
|
static bool const value=true;
|
||
|
};
|
||
|
}
|
||
|
|
||
|
template <class A>
|
||
|
BOOST_QVM_INLINE_OPERATIONS
|
||
|
typename lazy_enable_if_c<
|
||
|
vec_traits<A>::dim==2,
|
||
|
deduce_vec<A> >::type
|
||
|
operator-( A const & a )
|
||
|
{
|
||
|
typedef typename deduce_vec<A>::type R;
|
||
|
R r;
|
||
|
vec_traits<R>::template write_element<0>(r)=-vec_traits<A>::template read_element<0>(a);
|
||
|
vec_traits<R>::template write_element<1>(r)=-vec_traits<A>::template read_element<1>(a);
|
||
|
return r;
|
||
|
}
|
||
|
|
||
|
namespace
|
||
|
sfinae
|
||
|
{
|
||
|
using ::boost::qvm::operator-;
|
||
|
}
|
||
|
|
||
|
namespace
|
||
|
qvm_detail
|
||
|
{
|
||
|
template <int D>
|
||
|
struct minus_v_defined;
|
||
|
|
||
|
template <>
|
||
|
struct
|
||
|
minus_v_defined<2>
|
||
|
{
|
||
|
static bool const value=true;
|
||
|
};
|
||
|
}
|
||
|
|
||
|
template <class A>
|
||
|
BOOST_QVM_INLINE_OPERATIONS
|
||
|
typename enable_if_c<
|
||
|
is_vec<A>::value && vec_traits<A>::dim==2,
|
||
|
typename vec_traits<A>::scalar_type>::type
|
||
|
mag( A const & a )
|
||
|
{
|
||
|
typedef typename vec_traits<A>::scalar_type T;
|
||
|
T const a0=vec_traits<A>::template read_element<0>(a);
|
||
|
T const a1=vec_traits<A>::template read_element<1>(a);
|
||
|
T const m2=a0*a0+a1*a1;
|
||
|
T const mag=sqrt<T>(m2);
|
||
|
return mag;
|
||
|
}
|
||
|
|
||
|
namespace
|
||
|
sfinae
|
||
|
{
|
||
|
using ::boost::qvm::mag;
|
||
|
}
|
||
|
|
||
|
namespace
|
||
|
qvm_detail
|
||
|
{
|
||
|
template <int D>
|
||
|
struct mag_v_defined;
|
||
|
|
||
|
template <>
|
||
|
struct
|
||
|
mag_v_defined<2>
|
||
|
{
|
||
|
static bool const value=true;
|
||
|
};
|
||
|
}
|
||
|
|
||
|
template <class A>
|
||
|
BOOST_QVM_INLINE_OPERATIONS
|
||
|
typename enable_if_c<
|
||
|
is_vec<A>::value && vec_traits<A>::dim==2,
|
||
|
typename vec_traits<A>::scalar_type>::type
|
||
|
mag_sqr( A const & a )
|
||
|
{
|
||
|
typedef typename vec_traits<A>::scalar_type T;
|
||
|
T const a0=vec_traits<A>::template read_element<0>(a);
|
||
|
T const a1=vec_traits<A>::template read_element<1>(a);
|
||
|
T const m2=a0*a0+a1*a1;
|
||
|
return m2;
|
||
|
}
|
||
|
|
||
|
namespace
|
||
|
sfinae
|
||
|
{
|
||
|
using ::boost::qvm::mag_sqr;
|
||
|
}
|
||
|
|
||
|
namespace
|
||
|
qvm_detail
|
||
|
{
|
||
|
template <int D>
|
||
|
struct mag_sqr_v_defined;
|
||
|
|
||
|
template <>
|
||
|
struct
|
||
|
mag_sqr_v_defined<2>
|
||
|
{
|
||
|
static bool const value=true;
|
||
|
};
|
||
|
}
|
||
|
|
||
|
template <class A>
|
||
|
BOOST_QVM_INLINE_OPERATIONS
|
||
|
typename lazy_enable_if_c<
|
||
|
vec_traits<A>::dim==2,
|
||
|
deduce_vec<A> >::type
|
||
|
normalized( A const & a )
|
||
|
{
|
||
|
typedef typename vec_traits<A>::scalar_type T;
|
||
|
T const a0=vec_traits<A>::template read_element<0>(a);
|
||
|
T const a1=vec_traits<A>::template read_element<1>(a);
|
||
|
T const m2=a0*a0+a1*a1;
|
||
|
if( m2==scalar_traits<typename vec_traits<A>::scalar_type>::value(0) )
|
||
|
BOOST_QVM_THROW_EXCEPTION(zero_magnitude_error());
|
||
|
T const rm=scalar_traits<T>::value(1)/sqrt<T>(m2);
|
||
|
typedef typename deduce_vec<A>::type R;
|
||
|
R r;
|
||
|
vec_traits<R>::template write_element<0>(r)=a0*rm;
|
||
|
vec_traits<R>::template write_element<1>(r)=a1*rm;
|
||
|
return r;
|
||
|
}
|
||
|
|
||
|
namespace
|
||
|
sfinae
|
||
|
{
|
||
|
using ::boost::qvm::normalized;
|
||
|
}
|
||
|
|
||
|
template <class A>
|
||
|
BOOST_QVM_INLINE_OPERATIONS
|
||
|
typename enable_if_c<
|
||
|
vec_traits<A>::dim==2,
|
||
|
void>::type
|
||
|
normalize( A & a )
|
||
|
{
|
||
|
typedef typename vec_traits<A>::scalar_type T;
|
||
|
T const a0=vec_traits<A>::template read_element<0>(a);
|
||
|
T const a1=vec_traits<A>::template read_element<1>(a);
|
||
|
T const m2=a0*a0+a1*a1;
|
||
|
if( m2==scalar_traits<typename vec_traits<A>::scalar_type>::value(0) )
|
||
|
BOOST_QVM_THROW_EXCEPTION(zero_magnitude_error());
|
||
|
T const rm=scalar_traits<T>::value(1)/sqrt<T>(m2);
|
||
|
vec_traits<A>::template write_element<0>(a)*=rm;
|
||
|
vec_traits<A>::template write_element<1>(a)*=rm;
|
||
|
}
|
||
|
|
||
|
namespace
|
||
|
sfinae
|
||
|
{
|
||
|
using ::boost::qvm::normalize;
|
||
|
}
|
||
|
|
||
|
namespace
|
||
|
qvm_detail
|
||
|
{
|
||
|
template <int D>
|
||
|
struct normalize_v_defined;
|
||
|
|
||
|
template <>
|
||
|
struct
|
||
|
normalize_v_defined<2>
|
||
|
{
|
||
|
static bool const value=true;
|
||
|
};
|
||
|
}
|
||
|
|
||
|
template <class A,class B>
|
||
|
BOOST_QVM_INLINE_OPERATIONS
|
||
|
typename lazy_enable_if_c<
|
||
|
vec_traits<A>::dim==2 && vec_traits<B>::dim==2,
|
||
|
deduce_scalar<typename vec_traits<A>::scalar_type,typename vec_traits<B>::scalar_type> >::type
|
||
|
dot( A const & a, B const & b )
|
||
|
{
|
||
|
typedef typename vec_traits<A>::scalar_type Ta;
|
||
|
typedef typename vec_traits<B>::scalar_type Tb;
|
||
|
typedef typename deduce_scalar<Ta,Tb>::type Tr;
|
||
|
Ta const a0=vec_traits<A>::template read_element<0>(a);
|
||
|
Ta const a1=vec_traits<A>::template read_element<1>(a);
|
||
|
Tb const b0=vec_traits<B>::template read_element<0>(b);
|
||
|
Tb const b1=vec_traits<B>::template read_element<1>(b);
|
||
|
Tr const dot=a0*b0+a1*b1;
|
||
|
return dot;
|
||
|
}
|
||
|
|
||
|
namespace
|
||
|
sfinae
|
||
|
{
|
||
|
using ::boost::qvm::dot;
|
||
|
}
|
||
|
|
||
|
namespace
|
||
|
qvm_detail
|
||
|
{
|
||
|
template <int D>
|
||
|
struct dot_vv_defined;
|
||
|
|
||
|
template <>
|
||
|
struct
|
||
|
dot_vv_defined<2>
|
||
|
{
|
||
|
static bool const value=true;
|
||
|
};
|
||
|
}
|
||
|
|
||
|
}
|
||
|
}
|
||
|
|
||
|
#endif
|