117 lines
2.2 KiB
C++
117 lines
2.2 KiB
C++
/// @ref gtx_matrix_operation
|
|
|
|
namespace glm
|
|
{
|
|
template<typename T, qualifier Q>
|
|
GLM_FUNC_QUALIFIER mat<2, 2, T, Q> diagonal2x2
|
|
(
|
|
vec<2, T, Q> const& v
|
|
)
|
|
{
|
|
mat<2, 2, T, Q> Result(static_cast<T>(1));
|
|
Result[0][0] = v[0];
|
|
Result[1][1] = v[1];
|
|
return Result;
|
|
}
|
|
|
|
template<typename T, qualifier Q>
|
|
GLM_FUNC_QUALIFIER mat<2, 3, T, Q> diagonal2x3
|
|
(
|
|
vec<2, T, Q> const& v
|
|
)
|
|
{
|
|
mat<2, 3, T, Q> Result(static_cast<T>(1));
|
|
Result[0][0] = v[0];
|
|
Result[1][1] = v[1];
|
|
return Result;
|
|
}
|
|
|
|
template<typename T, qualifier Q>
|
|
GLM_FUNC_QUALIFIER mat<2, 4, T, Q> diagonal2x4
|
|
(
|
|
vec<2, T, Q> const& v
|
|
)
|
|
{
|
|
mat<2, 4, T, Q> Result(static_cast<T>(1));
|
|
Result[0][0] = v[0];
|
|
Result[1][1] = v[1];
|
|
return Result;
|
|
}
|
|
|
|
template<typename T, qualifier Q>
|
|
GLM_FUNC_QUALIFIER mat<3, 2, T, Q> diagonal3x2
|
|
(
|
|
vec<2, T, Q> const& v
|
|
)
|
|
{
|
|
mat<3, 2, T, Q> Result(static_cast<T>(1));
|
|
Result[0][0] = v[0];
|
|
Result[1][1] = v[1];
|
|
return Result;
|
|
}
|
|
|
|
template<typename T, qualifier Q>
|
|
GLM_FUNC_QUALIFIER mat<3, 3, T, Q> diagonal3x3
|
|
(
|
|
vec<3, T, Q> const& v
|
|
)
|
|
{
|
|
mat<3, 3, T, Q> Result(static_cast<T>(1));
|
|
Result[0][0] = v[0];
|
|
Result[1][1] = v[1];
|
|
Result[2][2] = v[2];
|
|
return Result;
|
|
}
|
|
|
|
template<typename T, qualifier Q>
|
|
GLM_FUNC_QUALIFIER mat<3, 4, T, Q> diagonal3x4
|
|
(
|
|
vec<3, T, Q> const& v
|
|
)
|
|
{
|
|
mat<3, 4, T, Q> Result(static_cast<T>(1));
|
|
Result[0][0] = v[0];
|
|
Result[1][1] = v[1];
|
|
Result[2][2] = v[2];
|
|
return Result;
|
|
}
|
|
|
|
template<typename T, qualifier Q>
|
|
GLM_FUNC_QUALIFIER mat<4, 4, T, Q> diagonal4x4
|
|
(
|
|
vec<4, T, Q> const& v
|
|
)
|
|
{
|
|
mat<4, 4, T, Q> Result(static_cast<T>(1));
|
|
Result[0][0] = v[0];
|
|
Result[1][1] = v[1];
|
|
Result[2][2] = v[2];
|
|
Result[3][3] = v[3];
|
|
return Result;
|
|
}
|
|
|
|
template<typename T, qualifier Q>
|
|
GLM_FUNC_QUALIFIER mat<4, 3, T, Q> diagonal4x3
|
|
(
|
|
vec<3, T, Q> const& v
|
|
)
|
|
{
|
|
mat<4, 3, T, Q> Result(static_cast<T>(1));
|
|
Result[0][0] = v[0];
|
|
Result[1][1] = v[1];
|
|
Result[2][2] = v[2];
|
|
return Result;
|
|
}
|
|
|
|
template<typename T, qualifier Q>
|
|
GLM_FUNC_QUALIFIER mat<4, 2, T, Q> diagonal4x2
|
|
(
|
|
vec<2, T, Q> const& v
|
|
)
|
|
{
|
|
mat<4, 2, T, Q> Result(static_cast<T>(1));
|
|
Result[0][0] = v[0];
|
|
Result[1][1] = v[1];
|
|
return Result;
|
|
}
|
|
}//namespace glm
|