628 lines
14 KiB
C++
628 lines
14 KiB
C++
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#ifndef BOOST_QVM_GEN_VEC_OPERATIONS2_HPP_INCLUDED
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#define BOOST_QVM_GEN_VEC_OPERATIONS2_HPP_INCLUDED
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// Copyright 2008-2022 Emil Dotchevski and Reverge Studios, Inc.
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// Distributed under the Boost Software License, Version 1.0. (See accompanying
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// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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// This file was generated by a program. Do not edit manually.
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#include <boost/qvm/deduce_scalar.hpp>
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#include <boost/qvm/deduce_vec.hpp>
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#include <boost/qvm/error.hpp>
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#include <boost/qvm/gen/vec_assign2.hpp>
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#include <boost/qvm/math.hpp>
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#include <boost/qvm/static_assert.hpp>
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#include <boost/qvm/throw_exception.hpp>
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namespace boost { namespace qvm {
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template <class A,class B>
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BOOST_QVM_CONSTEXPR BOOST_QVM_INLINE_OPERATIONS
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typename lazy_enable_if_c<
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vec_traits<A>::dim==2 && vec_traits<B>::dim==2,
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deduce_vec2<A,B,2> >::type
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operator+( A const & a, B const & b )
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{
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typedef typename deduce_vec2<A,B,2>::type R;
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BOOST_QVM_STATIC_ASSERT(vec_traits<R>::dim==2);
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R r;
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write_vec_element<0>(r,vec_traits<A>::template read_element<0>(a)+vec_traits<B>::template read_element<0>(b));
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write_vec_element<1>(r,vec_traits<A>::template read_element<1>(a)+vec_traits<B>::template read_element<1>(b));
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return r;
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}
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namespace
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sfinae
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{
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using ::boost::qvm::operator+;
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}
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namespace
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qvm_detail
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{
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template <int D>
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struct plus_vv_defined;
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template <>
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struct
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plus_vv_defined<2>
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{
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static bool const value=true;
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};
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}
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template <class A,class B>
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BOOST_QVM_CONSTEXPR BOOST_QVM_INLINE_OPERATIONS
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typename lazy_enable_if_c<
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vec_traits<A>::dim==2 && vec_traits<B>::dim==2,
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deduce_vec2<A,B,2> >::type
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operator-( A const & a, B const & b )
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{
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typedef typename deduce_vec2<A,B,2>::type R;
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BOOST_QVM_STATIC_ASSERT(vec_traits<R>::dim==2);
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R r;
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write_vec_element<0>(r,vec_traits<A>::template read_element<0>(a)-vec_traits<B>::template read_element<0>(b));
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write_vec_element<1>(r,vec_traits<A>::template read_element<1>(a)-vec_traits<B>::template read_element<1>(b));
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return r;
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}
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namespace
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sfinae
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{
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using ::boost::qvm::operator-;
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}
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namespace
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qvm_detail
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{
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template <int D>
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struct minus_vv_defined;
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template <>
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struct
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minus_vv_defined<2>
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{
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static bool const value=true;
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};
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}
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template <class A,class B>
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BOOST_QVM_CONSTEXPR BOOST_QVM_INLINE_OPERATIONS
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typename enable_if_c<
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vec_traits<A>::dim==2 && vec_traits<B>::dim==2,
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A &>::type
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operator+=( A & a, B const & b )
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{
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write_vec_element<0>(a,vec_traits<A>::template read_element<0>(a)+vec_traits<B>::template read_element<0>(b));
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write_vec_element<1>(a,vec_traits<A>::template read_element<1>(a)+vec_traits<B>::template read_element<1>(b));
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return a;
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}
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namespace
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sfinae
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{
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using ::boost::qvm::operator+=;
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}
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namespace
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qvm_detail
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{
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template <int D>
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struct plus_eq_vv_defined;
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template <>
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struct
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plus_eq_vv_defined<2>
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{
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static bool const value=true;
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};
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}
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template <class A,class B>
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BOOST_QVM_CONSTEXPR BOOST_QVM_INLINE_OPERATIONS
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typename enable_if_c<
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vec_traits<A>::dim==2 && vec_traits<B>::dim==2,
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A &>::type
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operator-=( A & a, B const & b )
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{
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write_vec_element<0>(a,vec_traits<A>::template read_element<0>(a)-vec_traits<B>::template read_element<0>(b));
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write_vec_element<1>(a,vec_traits<A>::template read_element<1>(a)-vec_traits<B>::template read_element<1>(b));
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return a;
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}
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namespace
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sfinae
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{
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using ::boost::qvm::operator-=;
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}
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namespace
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qvm_detail
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{
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template <int D>
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struct minus_eq_vv_defined;
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template <>
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struct
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minus_eq_vv_defined<2>
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{
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static bool const value=true;
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};
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}
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template <class A,class B>
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BOOST_QVM_CONSTEXPR BOOST_QVM_INLINE_OPERATIONS
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typename lazy_enable_if_c<
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vec_traits<A>::dim==2 && is_scalar<B>::value,
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deduce_vec2<A,B,vec_traits<A>::dim> >::type
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operator*( A const & a, B b )
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{
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typedef typename deduce_vec2<A,B,vec_traits<A>::dim>::type R;
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R r;
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write_vec_element<0>(r,vec_traits<A>::template read_element<0>(a)*b);
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write_vec_element<1>(r,vec_traits<A>::template read_element<1>(a)*b);
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return r;
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}
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namespace
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sfinae
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{
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using ::boost::qvm::operator*;
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}
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namespace
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qvm_detail
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{
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template <int D>
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struct mul_vs_defined;
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template <>
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struct
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mul_vs_defined<2>
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{
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static bool const value=true;
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};
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}
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template <class A,class B>
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BOOST_QVM_CONSTEXPR BOOST_QVM_INLINE_OPERATIONS
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typename lazy_enable_if_c<
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is_scalar<A>::value && vec_traits<B>::dim==2,
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deduce_vec2<A,B,vec_traits<B>::dim> >::type
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operator*( A a, B const & b )
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{
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typedef typename deduce_vec2<A,B,vec_traits<B>::dim>::type R;
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R r;
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write_vec_element<0>(r,a*vec_traits<B>::template read_element<0>(b));
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write_vec_element<1>(r,a*vec_traits<B>::template read_element<1>(b));
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return r;
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}
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namespace
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sfinae
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{
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using ::boost::qvm::operator*;
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}
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namespace
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qvm_detail
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{
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template <int D>
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struct mul_sv_defined;
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template <>
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struct
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mul_sv_defined<2>
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{
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static bool const value=true;
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};
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}
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template <class A,class B>
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BOOST_QVM_CONSTEXPR BOOST_QVM_INLINE_OPERATIONS
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typename enable_if_c<
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vec_traits<A>::dim==2 && is_scalar<B>::value,
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A &>::type
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operator*=( A & a, B b )
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{
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write_vec_element<0>(a, vec_traits<A>::template read_element<0>(a)*b);
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write_vec_element<1>(a, vec_traits<A>::template read_element<1>(a)*b);
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return a;
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}
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namespace
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sfinae
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{
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using ::boost::qvm::operator*=;
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}
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namespace
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qvm_detail
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{
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template <int D>
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struct mul_eq_vs_defined;
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template <>
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struct
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mul_eq_vs_defined<2>
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{
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static bool const value=true;
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};
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}
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template <class A,class B>
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BOOST_QVM_CONSTEXPR BOOST_QVM_INLINE_OPERATIONS
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typename lazy_enable_if_c<
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vec_traits<A>::dim==2 && is_scalar<B>::value,
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deduce_vec2<A,B,vec_traits<A>::dim> >::type
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operator/( A const & a, B b )
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{
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typedef typename deduce_vec2<A,B,vec_traits<A>::dim>::type R;
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R r;
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write_vec_element<0>(r,vec_traits<A>::template read_element<0>(a)/b);
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write_vec_element<1>(r,vec_traits<A>::template read_element<1>(a)/b);
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return r;
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}
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namespace
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sfinae
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{
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using ::boost::qvm::operator/;
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}
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namespace
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qvm_detail
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{
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template <int D>
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struct div_vs_defined;
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template <>
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struct
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div_vs_defined<2>
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{
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static bool const value=true;
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};
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}
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template <class A,class B>
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BOOST_QVM_CONSTEXPR BOOST_QVM_INLINE_OPERATIONS
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typename enable_if_c<
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vec_traits<A>::dim==2 && is_scalar<B>::value,
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A &>::type
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operator/=( A & a, B b )
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{
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write_vec_element<0>(a, vec_traits<A>::template read_element<0>(a)/b);
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write_vec_element<1>(a, vec_traits<A>::template read_element<1>(a)/b);
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return a;
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}
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namespace
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sfinae
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{
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using ::boost::qvm::operator/=;
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}
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namespace
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qvm_detail
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{
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template <int D>
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struct div_eq_vs_defined;
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template <>
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struct
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div_eq_vs_defined<2>
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{
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static bool const value=true;
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};
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}
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template <class R,class A>
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BOOST_QVM_CONSTEXPR BOOST_QVM_INLINE_OPERATIONS
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typename enable_if_c<
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is_vec<A>::value &&
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vec_traits<R>::dim==2 && vec_traits<A>::dim==2,
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R>::type
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convert_to( A const & a )
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{
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R r;
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write_vec_element<0>(r,vec_traits<A>::template read_element<0>(a));
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write_vec_element<1>(r,vec_traits<A>::template read_element<1>(a));
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return r;
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}
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namespace
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sfinae
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{
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using ::boost::qvm::convert_to;
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}
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namespace
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qvm_detail
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{
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template <int D>
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struct convert_to_v_defined;
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template <>
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struct
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convert_to_v_defined<2>
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{
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static bool const value=true;
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};
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}
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template <class A,class B>
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BOOST_QVM_CONSTEXPR BOOST_QVM_INLINE_OPERATIONS
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typename enable_if_c<
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vec_traits<A>::dim==2 && vec_traits<B>::dim==2,
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bool>::type
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operator==( A const & a, B const & b )
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{
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return
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vec_traits<A>::template read_element<0>(a)==vec_traits<B>::template read_element<0>(b) &&
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vec_traits<A>::template read_element<1>(a)==vec_traits<B>::template read_element<1>(b);
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}
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namespace
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sfinae
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{
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using ::boost::qvm::operator==;
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}
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namespace
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qvm_detail
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{
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template <int D>
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struct eq_vv_defined;
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template <>
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struct
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eq_vv_defined<2>
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{
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static bool const value=true;
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};
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}
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template <class A,class B>
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BOOST_QVM_CONSTEXPR BOOST_QVM_INLINE_OPERATIONS
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typename enable_if_c<
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vec_traits<A>::dim==2 && vec_traits<B>::dim==2,
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bool>::type
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operator!=( A const & a, B const & b )
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{
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return
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!(vec_traits<A>::template read_element<0>(a)==vec_traits<B>::template read_element<0>(b)) ||
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!(vec_traits<A>::template read_element<1>(a)==vec_traits<B>::template read_element<1>(b));
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}
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||
|
|
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_CONSTEXPR 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;
|
||
|
|
write_vec_element<0>(r,-vec_traits<A>::template read_element<0>(a));
|
||
|
|
write_vec_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_CONSTEXPR 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(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_CONSTEXPR 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_CONSTEXPR 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(m2);
|
||
|
|
typedef typename deduce_vec<A>::type R;
|
||
|
|
R r;
|
||
|
|
write_vec_element<0>(r,a0*rm);
|
||
|
|
write_vec_element<1>(r,a1*rm);
|
||
|
|
return r;
|
||
|
|
}
|
||
|
|
|
||
|
|
namespace
|
||
|
|
sfinae
|
||
|
|
{
|
||
|
|
using ::boost::qvm::normalized;
|
||
|
|
}
|
||
|
|
|
||
|
|
template <class A>
|
||
|
|
BOOST_QVM_CONSTEXPR 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(m2);
|
||
|
|
write_vec_element<0>(a,vec_traits<A>::template read_element<0>(a)*rm);
|
||
|
|
write_vec_element<1>(a,vec_traits<A>::template read_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_CONSTEXPR 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
|