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git.proxmox.com Git - ceph.git/blob - ceph/src/boost/libs/qvm/test/mul_qv_test.cpp
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 #include <boost/qvm/operations.hpp>
7 #include <boost/qvm/vec.hpp>
8 #include "test_qvm_quaternion.hpp"
9 #include "test_qvm_matrix.hpp"
10 #include "test_qvm_vector.hpp"
15 template <class T
,class U
> struct same_type_tester
;
16 template <class T
> struct same_type_tester
<T
,T
> { };
17 template <class T
,class U
> void test_same_type( T
, U
) { same_type_tester
<T
,U
>(); }
22 using namespace boost::qvm
;
23 for( float a
=0; a
<6.28f
; a
+=0.2f
)
25 test_qvm::quaternion
<Q1
> const qx
=rotx_quat(a
);
26 test_qvm::quaternion
<Q1
> const qy
=roty_quat(a
);
27 test_qvm::quaternion
<Q1
> const qz
=rotz_quat(a
);
28 test_qvm::matrix
<M1
,3,3> const mx
=rotx_mat
<3>(a
);
29 test_qvm::matrix
<M1
,3,3> const my
=roty_mat
<3>(a
);
30 test_qvm::matrix
<M1
,3,3> const mz
=rotz_mat
<3>(a
);
31 test_qvm::vector
<V1
,3> const v(42,1);
32 test_same_type(vec
<float,3>(),qx
*v
);
33 test_qvm::vector
<V1
,3> const q_vx
=qx
*v
;
34 test_qvm::vector
<V1
,3> const m_vx
=mx
*v
;
35 test_qvm::vector
<V1
,3> const q_vy
=qy
*v
;
36 test_qvm::vector
<V1
,3> const m_vy
=my
*v
;
37 test_qvm::vector
<V1
,3> const q_vz
=qz
*v
;
38 test_qvm::vector
<V1
,3> const m_vz
=mz
*v
;
39 BOOST_QVM_TEST_CLOSE(q_vx
.a
,m_vx
.a
,0.001f
);
40 BOOST_QVM_TEST_CLOSE(q_vy
.a
,m_vy
.a
,0.001f
);
41 BOOST_QVM_TEST_CLOSE(q_vz
.a
,m_vz
.a
,0.001f
);
50 return boost::report_errors();