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qvm/test/mag_q_test.cpp
2024-09-21 21:10:37 -07:00

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841 B
C++

// Copyright 2008-2024 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)
#ifdef BOOST_QVM_TEST_SINGLE_HEADER
# include BOOST_QVM_TEST_SINGLE_HEADER
#else
# include <boost/qvm/quat_operations.hpp>
#endif
#include "test_qvm_quaternion.hpp"
#include "gold.hpp"
namespace
{
void
test()
{
using namespace boost::qvm::sfinae;
test_qvm::quaternion<Q1> const x(42,1);
float m1=mag(x);
float m2=mag(qref(x));
float m3=sqrtf(test_qvm::dot<float>(x.a,x.a));
BOOST_QVM_TEST_CLOSE(m1,m3,0.000001f);
BOOST_QVM_TEST_CLOSE(m2,m3,0.000001f);
}
}
int
main()
{
test();
return boost::report_errors();
}