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-rw-r--r--src/boost/libs/qvm/test/interop_test.cpp435
1 files changed, 435 insertions, 0 deletions
diff --git a/src/boost/libs/qvm/test/interop_test.cpp b/src/boost/libs/qvm/test/interop_test.cpp
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index 000000000..37d67fc5a
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+++ b/src/boost/libs/qvm/test/interop_test.cpp
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+//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)
+
+#include <boost/qvm/operations.hpp>
+#include <boost/qvm/quat.hpp>
+#include <boost/qvm/vec.hpp>
+#include <boost/qvm/mat.hpp>
+
+namespace
+my_stuff
+ {
+ struct
+ mat
+ {
+ float a[3][3];
+ };
+
+ struct
+ vec
+ {
+ float a[3];
+ };
+
+ struct
+ quat
+ {
+ float a[4];
+ };
+ }
+
+namespace
+boost
+ {
+ namespace
+ qvm
+ {
+ template <>
+ struct
+ mat_traits<my_stuff::mat>
+ {
+ typedef float scalar_type;
+ static int const rows=3;
+ static int const cols=3;
+
+ template <int R,int C>
+ static
+ scalar_type &
+ write_element( my_stuff::mat & m )
+ {
+ BOOST_QVM_STATIC_ASSERT(R>=0);
+ BOOST_QVM_STATIC_ASSERT(R<rows);
+ BOOST_QVM_STATIC_ASSERT(C>=0);
+ BOOST_QVM_STATIC_ASSERT(C<cols);
+ return m.a[R][C];
+ }
+
+ template <int R,int C>
+ static
+ scalar_type
+ read_element( my_stuff::mat const & m )
+ {
+ BOOST_QVM_STATIC_ASSERT(R>=0);
+ BOOST_QVM_STATIC_ASSERT(R<rows);
+ BOOST_QVM_STATIC_ASSERT(C>=0);
+ BOOST_QVM_STATIC_ASSERT(C<cols);
+ return m.a[R][C];
+ }
+
+ static
+ inline
+ scalar_type &
+ write_element_idx( int r, int c, my_stuff::mat & m )
+ {
+ BOOST_QVM_ASSERT(r>=0);
+ BOOST_QVM_ASSERT(r<rows);
+ BOOST_QVM_ASSERT(c>=0);
+ BOOST_QVM_ASSERT(c<cols);
+ return m.a[r][c];
+ }
+
+ static
+ inline
+ scalar_type
+ read_element_idx( int r, int c, my_stuff::mat const & m )
+ {
+ BOOST_QVM_ASSERT(r>=0);
+ BOOST_QVM_ASSERT(r<rows);
+ BOOST_QVM_ASSERT(c>=0);
+ BOOST_QVM_ASSERT(c<cols);
+ return m.a[r][c];
+ }
+ };
+
+ template <>
+ struct
+ vec_traits<my_stuff::vec>
+ {
+ static int const dim=3;
+ typedef float scalar_type;
+
+ template <int I>
+ static
+ scalar_type &
+ write_element( my_stuff::vec & m )
+ {
+ BOOST_QVM_STATIC_ASSERT(I>=0);
+ BOOST_QVM_STATIC_ASSERT(I<dim);
+ return m.a[I];
+ }
+
+ template <int I>
+ static
+ scalar_type
+ read_element( my_stuff::vec const & m )
+ {
+ BOOST_QVM_STATIC_ASSERT(I>=0);
+ BOOST_QVM_STATIC_ASSERT(I<dim);
+ return m.a[I];
+ }
+
+ static
+ inline
+ scalar_type &
+ write_element_idx( int i, my_stuff::vec & m )
+ {
+ BOOST_QVM_ASSERT(i>=0);
+ BOOST_QVM_ASSERT(i<dim);
+ return m.a[i];
+ }
+
+ static
+ inline
+ scalar_type
+ read_element_idx( int i, my_stuff::vec const & m )
+ {
+ BOOST_QVM_ASSERT(i>=0);
+ BOOST_QVM_ASSERT(i<dim);
+ return m.a[i];
+ }
+ };
+
+ template <>
+ struct
+ quat_traits<my_stuff::quat>
+ {
+ typedef float scalar_type;
+
+ template <int I>
+ static
+ scalar_type &
+ write_element( my_stuff::quat & m )
+ {
+ BOOST_QVM_STATIC_ASSERT(I>=0);
+ BOOST_QVM_STATIC_ASSERT(I<4);
+ return m.a[I];
+ }
+
+ template <int I>
+ static
+ scalar_type
+ read_element( my_stuff::quat const & m )
+ {
+ BOOST_QVM_STATIC_ASSERT(I>=0);
+ BOOST_QVM_STATIC_ASSERT(I<4);
+ return m.a[I];
+ }
+ };
+ }
+ }
+
+namespace
+my_stuff
+ {
+ mat &
+ operator/=( mat & x, float y )
+ {
+ return boost::qvm::operator/=(x,y);
+ }
+
+ vec &
+ operator/=( vec & x, float y )
+ {
+ return boost::qvm::operator/=(x,y);
+ }
+
+ quat &
+ operator/=( quat & x, float y )
+ {
+ return boost::qvm::operator/=(x,y);
+ }
+
+ mat &
+ operator*=( mat & x, float y )
+ {
+ return boost::qvm::operator*=(x,y);
+ }
+
+ vec &
+ operator*=( vec & x, float y )
+ {
+ return boost::qvm::operator*=(x,y);
+ }
+
+ quat &
+ operator*=( quat & x, float y )
+ {
+ return boost::qvm::operator*=(x,y);
+ }
+
+ mat
+ operator/( mat const & x, float y )
+ {
+ return boost::qvm::operator/(x,y);
+ }
+
+ vec
+ operator/( vec const & x, float y )
+ {
+ return boost::qvm::operator/(x,y);
+ }
+
+ quat
+ operator/( quat const & x, float y )
+ {
+ return boost::qvm::operator/(x,y);
+ }
+
+ mat
+ operator*( mat const & x, float y )
+ {
+ return boost::qvm::operator*(x,y);
+ }
+
+ vec
+ operator*( vec const & x, float y )
+ {
+ return boost::qvm::operator*(x,y);
+ }
+
+ quat
+ operator*( quat const & x, float y )
+ {
+ return boost::qvm::operator*(x,y);
+ }
+
+ mat &
+ operator*=( mat & x, mat const & y )
+ {
+ return boost::qvm::operator*=(x,y);
+ }
+
+ mat
+ operator*=( mat const & x, mat const & y )
+ {
+ return boost::qvm::operator*(x,y);
+ }
+
+ vec
+ operator*( mat const & x, vec const & y )
+ {
+ return boost::qvm::operator*(x,y);
+ }
+
+ vec
+ operator*( quat const & x, vec const & y )
+ {
+ return boost::qvm::operator*(x,y);
+ }
+
+ vec
+ operator*( vec const & x, mat const & y )
+ {
+ return boost::qvm::operator*(x,y);
+ }
+
+ bool
+ operator==( mat const & x, mat const & y )
+ {
+ return boost::qvm::operator==(x,y);
+ }
+
+ bool
+ operator!=( mat const & x, mat const & y )
+ {
+ return boost::qvm::operator!=(x,y);
+ }
+
+ bool
+ operator==( vec const & x, vec const & y )
+ {
+ return boost::qvm::operator==(x,y);
+ }
+
+ bool
+ operator!=( vec const & x, vec const & y )
+ {
+ return boost::qvm::operator!=(x,y);
+ }
+
+ bool
+ operator==( quat const & x, quat const & y )
+ {
+ return boost::qvm::operator==(x,y);
+ }
+
+ bool
+ operator!=( quat const & x, quat const & y )
+ {
+ return boost::qvm::operator!=(x,y);
+ }
+ }
+
+int
+main()
+ {
+ using namespace boost::qvm::sfinae;
+ using namespace my_stuff;
+ typedef boost::qvm::mat<double,3,3> mat2;
+ typedef boost::qvm::vec<double,3> vec2;
+ typedef boost::qvm::quat<double> quat2;
+
+ mat ma1, mb1; set_zero(ma1); set_zero(mb1);
+ vec va1, vb1; set_zero(va1); set_zero(vb1);
+ quat qa1, qb1; set_zero(qa1); set_zero(qb1);
+ mat2 ma2, mb2; set_zero(ma2); set_zero(mb2);
+ vec2 va2, vb2; set_zero(va2); set_zero(vb2);
+ quat2 qa2, qb2; set_zero(qa2); set_zero(qb2);
+
+ set_zero(ma1);
+ set_zero(mb1);
+ set_zero(va1);
+ set_zero(vb1);
+ set_zero(qa1);
+ set_zero(qb1);
+ set_zero(ma2);
+ set_zero(mb2);
+ set_zero(va2);
+ set_zero(vb2);
+ set_zero(qa2);
+ set_zero(qb2);
+
+ ma1/=2;
+ va1/=2;
+ qa1/=2;
+ ma2/=2;
+ va2/=2;
+ qa2/=2;
+
+ ma1*=2;
+ va1*=2;
+ qa1*=2;
+ ma2*=2;
+ va2*=2;
+ qa2*=2;
+
+ mb1=ma1/2;
+ vb1=va1/2;
+ qb1=qb1/2;
+ mb2=convert_to<mat2>(ma1/2);
+ vb2=convert_to<vec2>(va1/2);
+ qb2=convert_to<quat2>(qa1/2);
+ mb1=scalar_cast<float>(ma2/2);
+ vb1=scalar_cast<float>(va2/2);
+ qb1=scalar_cast<float>(qa2/2);
+
+ mb1=ma1*2;
+ vb1=va1*2;
+ qb1=qa1*2;
+ mb2=convert_to<mat2>(ma1*2);
+ vb2=convert_to<vec2>(va1*2);
+ qb2=convert_to<quat2>(qa1*2);
+ mb1=scalar_cast<float>(ma2*2);
+ vb1=scalar_cast<float>(va2*2);
+ qb1=scalar_cast<float>(qa2*2);
+
+ ma1*=mb1;
+ ma1*=scalar_cast<float>(ma2);
+ ma2*=ma1;
+
+ va1=ma1*va1;
+ va1=qa1*va1;
+ va1=scalar_cast<float>(ma2*va1);
+ va1=scalar_cast<float>(ma1*va2);
+ va1=scalar_cast<float>(ma2*va2);
+ va1=scalar_cast<float>(qa2*va1);
+ va1=scalar_cast<float>(qa1*va2);
+ va1=scalar_cast<float>(qa2*va2);
+
+ va2=convert_to<vec2>(ma1*va1);
+ va2=convert_to<vec2>(qa1*va1);
+ va2=ma2*va1;
+ va2=ma1*va2;
+ va2=ma2*va2;
+ va2=qa2*va1;
+ va2=qa1*va2;
+ va2=qa2*va2;
+
+ va1=va1*ma1;
+ va1=scalar_cast<float>(va1*ma2);
+ va1=scalar_cast<float>(va2*ma1);
+ va1=scalar_cast<float>(va2*ma2);
+
+ va2=convert_to<vec2>(va1*ma1);
+ va2=va1*ma2;
+ va2=va2*ma1;
+ va2=va2*ma2;
+
+ (void) (ma1==mb1);
+ (void) (ma1==ma2);
+ (void) (ma2==ma1);
+
+ (void) (ma1!=mb1);
+ (void) (ma1!=ma2);
+ (void) (ma2!=ma1);
+
+ (void) (va1==vb1);
+ (void) (va1==va2);
+ (void) (va2==va1);
+
+ (void) (va1!=vb1);
+ (void) (va1!=va2);
+ (void) (va2!=va1);
+
+ (void) (qa1==qb1);
+ (void) (qa1==qa2);
+ (void) (qa2==qa1);
+
+ (void) (qa1!=qb1);
+ (void) (qa1!=qa2);
+ (void) (qa2!=qa1);
+
+ return 0;
+ }
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