1 //Copyright (c) 2008-2016 Emil Dotchevski and Reverge Studios, Inc.
3 //Distributed under the Boost Software License, Version 1.0. (See accompanying
4 //file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
6 #ifndef BOOST_QVM_5DD4CBFC96F5453B13D89A1CDBAE32
7 #define BOOST_QVM_5DD4CBFC96F5453B13D89A1CDBAE32
9 //This file was generated by a program. Do not edit manually.
11 #include <boost/qvm/deduce_scalar.hpp>
12 #include <boost/qvm/deduce_vec.hpp>
13 #include <boost/qvm/enable_if.hpp>
14 #include <boost/qvm/error.hpp>
15 #include <boost/qvm/inline.hpp>
16 #include <boost/qvm/math.hpp>
17 #include <boost/qvm/static_assert.hpp>
18 #include <boost/qvm/throw_exception.hpp>
19 #include <boost/qvm/vec_traits.hpp>
27 template <class A,class B>
28 BOOST_QVM_INLINE_OPERATIONS
29 typename lazy_enable_if_c<
30 vec_traits<A>::dim==2 && vec_traits<B>::dim==2,
31 deduce_vec2<A,B,2> >::type
32 operator+( A const & a, B const & b )
34 typedef typename deduce_vec2<A,B,2>::type R;
35 BOOST_QVM_STATIC_ASSERT(vec_traits<R>::dim==2);
37 vec_traits<R>::template write_element<0>(r)=vec_traits<A>::template read_element<0>(a)+vec_traits<B>::template read_element<0>(b);
38 vec_traits<R>::template write_element<1>(r)=vec_traits<A>::template read_element<1>(a)+vec_traits<B>::template read_element<1>(b);
45 using ::boost::qvm::operator+;
52 struct plus_vv_defined;
58 static bool const value=true;
62 template <class A,class B>
63 BOOST_QVM_INLINE_OPERATIONS
64 typename lazy_enable_if_c<
65 vec_traits<A>::dim==2 && vec_traits<B>::dim==2,
66 deduce_vec2<A,B,2> >::type
67 operator-( A const & a, B const & b )
69 typedef typename deduce_vec2<A,B,2>::type R;
70 BOOST_QVM_STATIC_ASSERT(vec_traits<R>::dim==2);
72 vec_traits<R>::template write_element<0>(r)=vec_traits<A>::template read_element<0>(a)-vec_traits<B>::template read_element<0>(b);
73 vec_traits<R>::template write_element<1>(r)=vec_traits<A>::template read_element<1>(a)-vec_traits<B>::template read_element<1>(b);
80 using ::boost::qvm::operator-;
87 struct minus_vv_defined;
93 static bool const value=true;
97 template <class A,class B>
98 BOOST_QVM_INLINE_OPERATIONS
100 vec_traits<A>::dim==2 && vec_traits<B>::dim==2,
102 operator+=( A & a, B const & b )
104 vec_traits<A>::template write_element<0>(a)+=vec_traits<B>::template read_element<0>(b);
105 vec_traits<A>::template write_element<1>(a)+=vec_traits<B>::template read_element<1>(b);
112 using ::boost::qvm::operator+=;
119 struct plus_eq_vv_defined;
123 plus_eq_vv_defined<2>
125 static bool const value=true;
129 template <class A,class B>
130 BOOST_QVM_INLINE_OPERATIONS
131 typename enable_if_c<
132 vec_traits<A>::dim==2 && vec_traits<B>::dim==2,
134 operator-=( A & a, B const & b )
136 vec_traits<A>::template write_element<0>(a)-=vec_traits<B>::template read_element<0>(b);
137 vec_traits<A>::template write_element<1>(a)-=vec_traits<B>::template read_element<1>(b);
144 using ::boost::qvm::operator-=;
151 struct minus_eq_vv_defined;
155 minus_eq_vv_defined<2>
157 static bool const value=true;
161 template <class A,class B>
162 BOOST_QVM_INLINE_OPERATIONS
163 typename lazy_enable_if_c<
164 vec_traits<A>::dim==2 && is_scalar<B>::value,
165 deduce_vec<A> >::type
166 operator*( A const & a, B b )
168 typedef typename deduce_vec<A>::type R;
170 vec_traits<R>::template write_element<0>(r)=vec_traits<A>::template read_element<0>(a)*b;
171 vec_traits<R>::template write_element<1>(r)=vec_traits<A>::template read_element<1>(a)*b;
178 using ::boost::qvm::operator*;
185 struct mul_vs_defined;
191 static bool const value=true;
195 template <class A,class B>
196 BOOST_QVM_INLINE_OPERATIONS
197 typename enable_if_c<
198 vec_traits<A>::dim==2 && is_scalar<B>::value,
200 operator*=( A & a, B b )
202 vec_traits<A>::template write_element<0>(a)*=b;
203 vec_traits<A>::template write_element<1>(a)*=b;
210 using ::boost::qvm::operator*=;
217 struct mul_eq_vs_defined;
223 static bool const value=true;
227 template <class A,class B>
228 BOOST_QVM_INLINE_OPERATIONS
229 typename lazy_enable_if_c<
230 vec_traits<A>::dim==2 && is_scalar<B>::value,
231 deduce_vec<A> >::type
232 operator/( A const & a, B b )
234 typedef typename deduce_vec<A>::type R;
236 vec_traits<R>::template write_element<0>(r)=vec_traits<A>::template read_element<0>(a)/b;
237 vec_traits<R>::template write_element<1>(r)=vec_traits<A>::template read_element<1>(a)/b;
244 using ::boost::qvm::operator/;
251 struct div_vs_defined;
257 static bool const value=true;
261 template <class A,class B>
262 BOOST_QVM_INLINE_OPERATIONS
263 typename enable_if_c<
264 vec_traits<A>::dim==2 && is_scalar<B>::value,
266 operator/=( A & a, B b )
268 vec_traits<A>::template write_element<0>(a)/=b;
269 vec_traits<A>::template write_element<1>(a)/=b;
276 using ::boost::qvm::operator/=;
283 struct div_eq_vs_defined;
289 static bool const value=true;
293 template <class A,class B>
294 BOOST_QVM_INLINE_OPERATIONS
295 typename enable_if_c<
296 vec_traits<A>::dim==2 && vec_traits<B>::dim==2,
298 assign( A & a, B const & b )
300 vec_traits<A>::template write_element<0>(a)=vec_traits<B>::template read_element<0>(b);
301 vec_traits<A>::template write_element<1>(a)=vec_traits<B>::template read_element<1>(b);
308 using ::boost::qvm::assign;
315 struct assign_vv_defined;
321 static bool const value=true;
325 template <class R,class A>
326 BOOST_QVM_INLINE_OPERATIONS
327 typename enable_if_c<
329 vec_traits<R>::dim==2 && vec_traits<A>::dim==2,
331 convert_to( A const & a )
334 vec_traits<R>::template write_element<0>(r)=vec_traits<A>::template read_element<0>(a);
335 vec_traits<R>::template write_element<1>(r)=vec_traits<A>::template read_element<1>(a);
342 using ::boost::qvm::convert_to;
349 struct convert_to_v_defined;
353 convert_to_v_defined<2>
355 static bool const value=true;
359 template <class A,class B>
360 BOOST_QVM_INLINE_OPERATIONS
361 typename enable_if_c<
362 vec_traits<A>::dim==2 && vec_traits<B>::dim==2,
364 operator==( A const & a, B const & b )
367 vec_traits<A>::template read_element<0>(a)==vec_traits<B>::template read_element<0>(b) &&
368 vec_traits<A>::template read_element<1>(a)==vec_traits<B>::template read_element<1>(b);
374 using ::boost::qvm::operator==;
381 struct eq_vv_defined;
387 static bool const value=true;
391 template <class A,class B>
392 BOOST_QVM_INLINE_OPERATIONS
393 typename enable_if_c<
394 vec_traits<A>::dim==2 && vec_traits<B>::dim==2,
396 operator!=( A const & a, B const & b )
399 !(vec_traits<A>::template read_element<0>(a)==vec_traits<B>::template read_element<0>(b)) ||
400 !(vec_traits<A>::template read_element<1>(a)==vec_traits<B>::template read_element<1>(b));
406 using ::boost::qvm::operator!=;
413 struct neq_vv_defined;
419 static bool const value=true;
424 BOOST_QVM_INLINE_OPERATIONS
425 typename lazy_enable_if_c<
426 vec_traits<A>::dim==2,
427 deduce_vec<A> >::type
428 operator-( A const & a )
430 typedef typename deduce_vec<A>::type R;
432 vec_traits<R>::template write_element<0>(r)=-vec_traits<A>::template read_element<0>(a);
433 vec_traits<R>::template write_element<1>(r)=-vec_traits<A>::template read_element<1>(a);
440 using ::boost::qvm::operator-;
447 struct minus_v_defined;
453 static bool const value=true;
458 BOOST_QVM_INLINE_OPERATIONS
459 typename enable_if_c<
460 is_vec<A>::value && vec_traits<A>::dim==2,
461 typename vec_traits<A>::scalar_type>::type
464 typedef typename vec_traits<A>::scalar_type T;
465 T const a0=vec_traits<A>::template read_element<0>(a);
466 T const a1=vec_traits<A>::template read_element<1>(a);
467 T const m2=a0*a0+a1*a1;
468 T const mag=sqrt<T>(m2);
475 using ::boost::qvm::mag;
482 struct mag_v_defined;
488 static bool const value=true;
493 BOOST_QVM_INLINE_OPERATIONS
494 typename enable_if_c<
495 is_vec<A>::value && vec_traits<A>::dim==2,
496 typename vec_traits<A>::scalar_type>::type
497 mag_sqr( A const & a )
499 typedef typename vec_traits<A>::scalar_type T;
500 T const a0=vec_traits<A>::template read_element<0>(a);
501 T const a1=vec_traits<A>::template read_element<1>(a);
502 T const m2=a0*a0+a1*a1;
509 using ::boost::qvm::mag_sqr;
516 struct mag_sqr_v_defined;
522 static bool const value=true;
527 BOOST_QVM_INLINE_OPERATIONS
528 typename lazy_enable_if_c<
529 vec_traits<A>::dim==2,
530 deduce_vec<A> >::type
531 normalized( A const & a )
533 typedef typename vec_traits<A>::scalar_type T;
534 T const a0=vec_traits<A>::template read_element<0>(a);
535 T const a1=vec_traits<A>::template read_element<1>(a);
536 T const m2=a0*a0+a1*a1;
537 if( m2==scalar_traits<typename vec_traits<A>::scalar_type>::value(0) )
538 BOOST_QVM_THROW_EXCEPTION(zero_magnitude_error());
539 T const rm=scalar_traits<T>::value(1)/sqrt<T>(m2);
540 typedef typename deduce_vec<A>::type R;
542 vec_traits<R>::template write_element<0>(r)=a0*rm;
543 vec_traits<R>::template write_element<1>(r)=a1*rm;
550 using ::boost::qvm::normalized;
554 BOOST_QVM_INLINE_OPERATIONS
555 typename enable_if_c<
556 vec_traits<A>::dim==2,
560 typedef typename vec_traits<A>::scalar_type T;
561 T const a0=vec_traits<A>::template read_element<0>(a);
562 T const a1=vec_traits<A>::template read_element<1>(a);
563 T const m2=a0*a0+a1*a1;
564 if( m2==scalar_traits<typename vec_traits<A>::scalar_type>::value(0) )
565 BOOST_QVM_THROW_EXCEPTION(zero_magnitude_error());
566 T const rm=scalar_traits<T>::value(1)/sqrt<T>(m2);
567 vec_traits<A>::template write_element<0>(a)*=rm;
568 vec_traits<A>::template write_element<1>(a)*=rm;
574 using ::boost::qvm::normalize;
581 struct normalize_v_defined;
585 normalize_v_defined<2>
587 static bool const value=true;
591 template <class A,class B>
592 BOOST_QVM_INLINE_OPERATIONS
593 typename lazy_enable_if_c<
594 vec_traits<A>::dim==2 && vec_traits<B>::dim==2,
595 deduce_scalar<typename vec_traits<A>::scalar_type,typename vec_traits<B>::scalar_type> >::type
596 dot( A const & a, B const & b )
598 typedef typename vec_traits<A>::scalar_type Ta;
599 typedef typename vec_traits<B>::scalar_type Tb;
600 typedef typename deduce_scalar<Ta,Tb>::type Tr;
601 Ta const a0=vec_traits<A>::template read_element<0>(a);
602 Ta const a1=vec_traits<A>::template read_element<1>(a);
603 Tb const b0=vec_traits<B>::template read_element<0>(b);
604 Tb const b1=vec_traits<B>::template read_element<1>(b);
605 Tr const dot=a0*b0+a1*b1;
612 using ::boost::qvm::dot;
619 struct dot_vv_defined;
625 static bool const value=true;