mirror of
https://github.com/g-truc/glm.git
synced 2024-11-10 12:41:54 +00:00
Merge branch '0.9.3' of ssh://ogl-math.git.sourceforge.net/gitroot/ogl-math/ogl-math into 0.9.3
This commit is contained in:
commit
f4dbbd42ef
@ -45,6 +45,7 @@ namespace glm
|
||||
typedef std::size_t size_type;
|
||||
typedef tvec2<T> col_type;
|
||||
typedef tvec2<T> row_type;
|
||||
GLM_FUNC_DECL size_type length() const;
|
||||
static GLM_FUNC_DECL size_type col_size();
|
||||
static GLM_FUNC_DECL size_type row_size();
|
||||
|
||||
|
@ -10,6 +10,12 @@
|
||||
namespace glm{
|
||||
namespace detail
|
||||
{
|
||||
template <typename T>
|
||||
GLM_FUNC_QUALIFIER typename tmat2x2<T>::size_type tmat2x2<T>::length() const
|
||||
{
|
||||
return 2;
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
GLM_FUNC_QUALIFIER typename tmat2x2<T>::size_type tmat2x2<T>::col_size()
|
||||
{
|
||||
|
@ -45,6 +45,7 @@ namespace glm
|
||||
typedef std::size_t size_type;
|
||||
typedef tvec3<T> col_type;
|
||||
typedef tvec2<T> row_type;
|
||||
GLM_FUNC_DECL size_type length() const;
|
||||
static GLM_FUNC_DECL size_type col_size();
|
||||
static GLM_FUNC_DECL size_type row_size();
|
||||
|
||||
|
@ -10,6 +10,12 @@
|
||||
namespace glm{
|
||||
namespace detail
|
||||
{
|
||||
template <typename T>
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||||
GLM_FUNC_QUALIFIER typename tmat2x3<T>::size_type tmat2x3<T>::length() const
|
||||
{
|
||||
return 2;
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
GLM_FUNC_QUALIFIER typename tmat2x3<T>::size_type tmat2x3<T>::col_size()
|
||||
{
|
||||
|
@ -45,6 +45,7 @@ namespace glm
|
||||
typedef std::size_t size_type;
|
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typedef tvec4<T> col_type;
|
||||
typedef tvec2<T> row_type;
|
||||
GLM_FUNC_DECL size_type length() const;
|
||||
static GLM_FUNC_DECL size_type col_size();
|
||||
static GLM_FUNC_DECL size_type row_size();
|
||||
|
||||
|
@ -10,6 +10,12 @@
|
||||
namespace glm{
|
||||
namespace detail
|
||||
{
|
||||
template <typename T>
|
||||
GLM_FUNC_QUALIFIER typename tmat2x4<T>::size_type tmat2x4<T>::length() const
|
||||
{
|
||||
return 2;
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
GLM_FUNC_QUALIFIER typename tmat2x4<T>::size_type tmat2x4<T>::col_size()
|
||||
{
|
||||
|
@ -45,6 +45,7 @@ namespace glm
|
||||
typedef std::size_t size_type;
|
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typedef tvec2<T> col_type;
|
||||
typedef tvec3<T> row_type;
|
||||
GLM_FUNC_DECL size_type length() const;
|
||||
static GLM_FUNC_DECL size_type col_size();
|
||||
static GLM_FUNC_DECL size_type row_size();
|
||||
|
||||
|
@ -10,6 +10,12 @@
|
||||
namespace glm{
|
||||
namespace detail
|
||||
{
|
||||
template <typename T>
|
||||
GLM_FUNC_QUALIFIER typename tmat3x2<T>::size_type tmat3x2<T>::length() const
|
||||
{
|
||||
return 2;
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
GLM_FUNC_QUALIFIER typename tmat3x2<T>::size_type tmat3x2<T>::col_size()
|
||||
{
|
||||
|
@ -45,6 +45,7 @@ namespace glm
|
||||
typedef std::size_t size_type;
|
||||
typedef tvec3<T> col_type;
|
||||
typedef tvec3<T> row_type;
|
||||
GLM_FUNC_DECL size_type length() const;
|
||||
static GLM_FUNC_DECL size_type col_size();
|
||||
static GLM_FUNC_DECL size_type row_size();
|
||||
|
||||
|
@ -10,6 +10,12 @@
|
||||
namespace glm{
|
||||
namespace detail
|
||||
{
|
||||
template <typename T>
|
||||
GLM_FUNC_QUALIFIER typename tmat3x3<T>::size_type tmat3x3<T>::length() const
|
||||
{
|
||||
return 3;
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
GLM_FUNC_QUALIFIER typename tmat3x3<T>::size_type tmat3x3<T>::col_size()
|
||||
{
|
||||
|
@ -45,6 +45,7 @@ namespace glm
|
||||
typedef std::size_t size_type;
|
||||
typedef tvec4<T> col_type;
|
||||
typedef tvec3<T> row_type;
|
||||
GLM_FUNC_DECL size_type length() const;
|
||||
static GLM_FUNC_DECL size_type col_size();
|
||||
static GLM_FUNC_DECL size_type row_size();
|
||||
|
||||
|
@ -10,6 +10,12 @@
|
||||
namespace glm{
|
||||
namespace detail
|
||||
{
|
||||
template <typename T>
|
||||
GLM_FUNC_QUALIFIER typename tmat3x4<T>::size_type tmat3x4<T>::length() const
|
||||
{
|
||||
return 3;
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
GLM_FUNC_QUALIFIER typename tmat3x4<T>::size_type tmat3x4<T>::col_size()
|
||||
{
|
||||
|
@ -45,6 +45,7 @@ namespace glm
|
||||
typedef std::size_t size_type;
|
||||
typedef tvec2<T> col_type;
|
||||
typedef tvec4<T> row_type;
|
||||
GLM_FUNC_DECL size_type length() const;
|
||||
static GLM_FUNC_DECL size_type col_size();
|
||||
static GLM_FUNC_DECL size_type row_size();
|
||||
|
||||
|
@ -2,7 +2,7 @@
|
||||
// OpenGL Mathematics Copyright (c) 2005 - 2011 G-Truc Creation (www.g-truc.net)
|
||||
///////////////////////////////////////////////////////////////////////////////////////////////////
|
||||
// Created : 2006-10-01
|
||||
// Updated : 2010-02-03
|
||||
// Updated : 2011-05-26
|
||||
// Licence : This source is under MIT License
|
||||
// File : glm/core/type_mat4x2.inl
|
||||
///////////////////////////////////////////////////////////////////////////////////////////////////
|
||||
@ -10,6 +10,12 @@
|
||||
namespace glm{
|
||||
namespace detail
|
||||
{
|
||||
template <typename T>
|
||||
GLM_FUNC_QUALIFIER typename tmat4x2<T>::size_type tmat4x2<T>::length() const
|
||||
{
|
||||
return 4;
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
GLM_FUNC_QUALIFIER typename tmat4x2<T>::size_type tmat4x2<T>::col_size()
|
||||
{
|
||||
|
@ -45,6 +45,7 @@ namespace glm
|
||||
typedef std::size_t size_type;
|
||||
typedef tvec3<T> col_type;
|
||||
typedef tvec4<T> row_type;
|
||||
GLM_FUNC_DECL size_type length() const;
|
||||
static GLM_FUNC_DECL size_type col_size();
|
||||
static GLM_FUNC_DECL size_type row_size();
|
||||
|
||||
|
@ -2,7 +2,7 @@
|
||||
// OpenGL Mathematics Copyright (c) 2005 - 2011 G-Truc Creation (www.g-truc.net)
|
||||
///////////////////////////////////////////////////////////////////////////////////////////////////
|
||||
// Created : 2006-04-17
|
||||
// Updated : 2010-02-02
|
||||
// Updated : 2011-05-26
|
||||
// Licence : This source is under MIT License
|
||||
// File : glm/core/type_mat4x3.inl
|
||||
///////////////////////////////////////////////////////////////////////////////////////////////////
|
||||
@ -10,6 +10,12 @@
|
||||
namespace glm{
|
||||
namespace detail
|
||||
{
|
||||
template <typename T>
|
||||
GLM_FUNC_QUALIFIER typename tmat4x3<T>::size_type tmat4x3<T>::length() const
|
||||
{
|
||||
return 4;
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
GLM_FUNC_QUALIFIER typename tmat4x3<T>::size_type tmat4x3<T>::col_size()
|
||||
{
|
||||
|
@ -45,6 +45,7 @@ namespace glm
|
||||
typedef std::size_t size_type;
|
||||
typedef tvec4<T> col_type;
|
||||
typedef tvec4<T> row_type;
|
||||
GLM_FUNC_DECL size_type length() const;
|
||||
static GLM_FUNC_DECL size_type col_size();
|
||||
static GLM_FUNC_DECL size_type row_size();
|
||||
|
||||
|
@ -2,7 +2,7 @@
|
||||
// OpenGL Mathematics Copyright (c) 2005 - 2011 G-Truc Creation (www.g-truc.net)
|
||||
///////////////////////////////////////////////////////////////////////////////////////////////////
|
||||
// Created : 2005-01-27
|
||||
// Updated : 2010-02-05
|
||||
// Updated : 2011-05-26
|
||||
// Licence : This source is under MIT License
|
||||
// File : glm/core/type_mat4x4.inl
|
||||
///////////////////////////////////////////////////////////////////////////////////////////////////
|
||||
@ -10,6 +10,12 @@
|
||||
namespace glm{
|
||||
namespace detail
|
||||
{
|
||||
template <typename T>
|
||||
GLM_FUNC_QUALIFIER typename tmat4x4<T>::size_type tmat4x4<T>::length() const
|
||||
{
|
||||
return 4;
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
GLM_FUNC_QUALIFIER typename tmat4x4<T>::size_type tmat4x4<T>::col_size()
|
||||
{
|
||||
|
@ -35,10 +35,16 @@ namespace detail
|
||||
template <typename T>
|
||||
struct tquat// : public genType<T, tquat>
|
||||
{
|
||||
typedef T value_type;
|
||||
|
||||
enum ctor{null};
|
||||
|
||||
typedef T value_type;
|
||||
typedef std::size_t size_type;
|
||||
|
||||
public:
|
||||
value_type x, y, z, w;
|
||||
|
||||
GLM_FUNC_DECL size_type length() const;
|
||||
|
||||
// Constructors
|
||||
tquat();
|
||||
@ -122,13 +128,13 @@ namespace quaternion ///< GLM_GTC_quaternion extension: Quaternion types and fun
|
||||
/// \addtogroup gtc_quaternion
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||||
///@{
|
||||
|
||||
//! Returns the length of the quaternion x.
|
||||
//! Returns the length of the quaternion.
|
||||
//! From GLM_GTC_quaternion extension.
|
||||
template <typename T>
|
||||
typename detail::tquat<T>::value_type length(
|
||||
detail::tquat<T> const & q);
|
||||
|
||||
//! Returns the normalized quaternion of from x.
|
||||
//! Returns the normalized quaternion.
|
||||
//! From GLM_GTC_quaternion extension.
|
||||
template <typename T>
|
||||
detail::tquat<T> normalize(
|
||||
|
@ -416,7 +416,7 @@ namespace quaternion{
|
||||
)
|
||||
{
|
||||
T angle = acos(dot(x, y));
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||||
return (sin((1 - a) * angle) * x + sin(a * angle) * y) / sin(angle);
|
||||
return (sin((T(1) - a) * angle) * x + sin(a * angle) * y) / sin(angle);
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||||
}
|
||||
|
||||
template <typename T>
|
||||
|
@ -1,6 +1,7 @@
|
||||
glmCreateTestGTC(core_type_float)
|
||||
glmCreateTestGTC(core_type_half)
|
||||
glmCreateTestGTC(core_type_int)
|
||||
glmCreateTestGTC(core_type_length)
|
||||
glmCreateTestGTC(core_type_mat2x2)
|
||||
glmCreateTestGTC(core_type_mat2x3)
|
||||
glmCreateTestGTC(core_type_mat2x4)
|
||||
|
107
test/core/core_type_length.cpp
Normal file
107
test/core/core_type_length.cpp
Normal file
@ -0,0 +1,107 @@
|
||||
///////////////////////////////////////////////////////////////////////////////////////////////////
|
||||
// OpenGL Mathematics Copyright (c) 2005 - 2011 G-Truc Creation (www.g-truc.net)
|
||||
///////////////////////////////////////////////////////////////////////////////////////////////////
|
||||
// Created : 2011-05-25
|
||||
// Updated : 2011-05-25
|
||||
// Licence : This source is under MIT License
|
||||
// File : test/core/type_length.cpp
|
||||
///////////////////////////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
#include <glm/glm.hpp>
|
||||
#include <glm/gtc/half_float.hpp>
|
||||
|
||||
int test_length_mat_non_squared()
|
||||
{
|
||||
int Error = 0;
|
||||
|
||||
Error += glm::mat2x3().length() == 2 ? 0 : 1;
|
||||
Error += glm::mat2x4().length() == 2 ? 0 : 1;
|
||||
Error += glm::mat3x2().length() == 3 ? 0 : 1;
|
||||
Error += glm::mat3x4().length() == 3 ? 0 : 1;
|
||||
Error += glm::mat4x2().length() == 4 ? 0 : 1;
|
||||
Error += glm::mat4x3().length() == 4 ? 0 : 1;
|
||||
|
||||
Error += glm::dmat2x3().length() == 2 ? 0 : 1;
|
||||
Error += glm::dmat2x4().length() == 2 ? 0 : 1;
|
||||
Error += glm::dmat3x2().length() == 3 ? 0 : 1;
|
||||
Error += glm::dmat3x4().length() == 3 ? 0 : 1;
|
||||
Error += glm::dmat4x2().length() == 4 ? 0 : 1;
|
||||
Error += glm::dmat4x3().length() == 4 ? 0 : 1;
|
||||
|
||||
Error += glm::hmat2x3().length() == 2 ? 0 : 1;
|
||||
Error += glm::hmat2x4().length() == 2 ? 0 : 1;
|
||||
Error += glm::hmat3x2().length() == 3 ? 0 : 1;
|
||||
Error += glm::hmat3x4().length() == 3 ? 0 : 1;
|
||||
Error += glm::hmat4x2().length() == 4 ? 0 : 1;
|
||||
Error += glm::hmat4x3().length() == 4 ? 0 : 1;
|
||||
|
||||
return Error;
|
||||
}
|
||||
|
||||
int test_length_mat()
|
||||
{
|
||||
int Error = 0;
|
||||
|
||||
Error += glm::mat2().length() == 2 ? 0 : 1;
|
||||
Error += glm::mat3().length() == 3 ? 0 : 1;
|
||||
Error += glm::mat4().length() == 4 ? 0 : 1;
|
||||
Error += glm::mat2x2().length() == 2 ? 0 : 1;
|
||||
Error += glm::mat3x3().length() == 3 ? 0 : 1;
|
||||
Error += glm::mat4x4().length() == 4 ? 0 : 1;
|
||||
|
||||
Error += glm::dmat2().length() == 2 ? 0 : 1;
|
||||
Error += glm::dmat3().length() == 3 ? 0 : 1;
|
||||
Error += glm::dmat4().length() == 4 ? 0 : 1;
|
||||
Error += glm::dmat2x2().length() == 2 ? 0 : 1;
|
||||
Error += glm::dmat3x3().length() == 3 ? 0 : 1;
|
||||
Error += glm::dmat4x4().length() == 4 ? 0 : 1;
|
||||
|
||||
Error += glm::hmat2().length() == 2 ? 0 : 1;
|
||||
Error += glm::hmat3().length() == 3 ? 0 : 1;
|
||||
Error += glm::hmat4().length() == 4 ? 0 : 1;
|
||||
Error += glm::hmat2x2().length() == 2 ? 0 : 1;
|
||||
Error += glm::hmat3x3().length() == 3 ? 0 : 1;
|
||||
Error += glm::hmat4x4().length() == 4 ? 0 : 1;
|
||||
|
||||
return Error;
|
||||
}
|
||||
|
||||
int test_length_vec()
|
||||
{
|
||||
|
||||
int Error = 0;
|
||||
|
||||
Error += glm::vec2().length() == 2 ? 0 : 1;
|
||||
Error += glm::vec3().length() == 3 ? 0 : 1;
|
||||
Error += glm::vec4().length() == 4 ? 0 : 1;
|
||||
|
||||
Error += glm::ivec2().length() == 2 ? 0 : 1;
|
||||
Error += glm::ivec3().length() == 3 ? 0 : 1;
|
||||
Error += glm::ivec4().length() == 4 ? 0 : 1;
|
||||
|
||||
Error += glm::uvec2().length() == 2 ? 0 : 1;
|
||||
Error += glm::uvec3().length() == 3 ? 0 : 1;
|
||||
Error += glm::uvec4().length() == 4 ? 0 : 1;
|
||||
|
||||
Error += glm::hvec2().length() == 2 ? 0 : 1;
|
||||
Error += glm::hvec3().length() == 3 ? 0 : 1;
|
||||
Error += glm::hvec4().length() == 4 ? 0 : 1;
|
||||
|
||||
Error += glm::dvec2().length() == 2 ? 0 : 1;
|
||||
Error += glm::dvec3().length() == 3 ? 0 : 1;
|
||||
Error += glm::dvec4().length() == 4 ? 0 : 1;
|
||||
|
||||
return Error;
|
||||
}
|
||||
|
||||
int main()
|
||||
{
|
||||
int Error = 0;
|
||||
|
||||
Error += test_length_vec();
|
||||
Error += test_length_mat();
|
||||
Error += test_length_mat_non_squared();
|
||||
|
||||
return Error;
|
||||
}
|
||||
|
@ -2,17 +2,82 @@
|
||||
// OpenGL Mathematics Copyright (c) 2005 - 2011 G-Truc Creation (www.g-truc.net)
|
||||
///////////////////////////////////////////////////////////////////////////////////////////////////
|
||||
// Created : 2010-09-16
|
||||
// Updated : 2010-05-07
|
||||
// Updated : 2011-05-25
|
||||
// Licence : This source is under MIT licence
|
||||
// File : test/gtc/quaternion.cpp
|
||||
///////////////////////////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
#include <glm/glm.hpp>
|
||||
#include <glm/gtc/quaternion.hpp>
|
||||
#include <glm/gtx/epsilon.hpp>
|
||||
|
||||
int test_quat_type()
|
||||
{
|
||||
glm::quat A;
|
||||
glm::dquat B;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
int test_quat_slerp()
|
||||
{
|
||||
int Error = 0;
|
||||
|
||||
glm::quat A(0.0f, glm::vec3(0, 0, 1));
|
||||
glm::quat B(90.0f, glm::vec3(0, 0, 1));
|
||||
glm::quat C = glm::mix(A, B, 0.5f);
|
||||
|
||||
Error += C != glm::quat(45.f, glm::vec3(0, 0, 1)) ? 0 : 1;
|
||||
|
||||
return Error;
|
||||
}
|
||||
|
||||
int test_quat_length()
|
||||
{
|
||||
int Error = 0;
|
||||
|
||||
float A = glm::length(glm::quat(45.0f, glm::vec3(0, 0, 1)));
|
||||
Error += A == 1.0f ? 0 : 1;
|
||||
float B = glm::length(glm::quat(90.0f, glm::vec3(0, 0, 2)));
|
||||
Error += B == 2.0f ? 0 : 1;
|
||||
|
||||
return Error;
|
||||
}
|
||||
|
||||
int test_quat_normalize()
|
||||
{
|
||||
int Error = 0;
|
||||
|
||||
{
|
||||
glm::quat Q(45.0f, glm::vec3(0, 0, 1));
|
||||
glm::quat N = glm::normalize(Q);
|
||||
float L = glm::length(N);
|
||||
Error += L == 1.0f ? 0 : 1;
|
||||
}
|
||||
{
|
||||
glm::quat Q(45.0f, glm::vec3(0, 0, 2));
|
||||
glm::quat N = glm::normalize(Q);
|
||||
float L = glm::length(N);
|
||||
Error += L == 1.0f ? 0 : 1;
|
||||
}
|
||||
{
|
||||
glm::quat Q(45.0f, glm::vec3(1, 2, 3));
|
||||
glm::quat N = glm::normalize(Q);
|
||||
float L = glm::length(N);
|
||||
Error += L == 1.0f ? 0 : 1;
|
||||
}
|
||||
|
||||
return Error;
|
||||
}
|
||||
|
||||
int main()
|
||||
{
|
||||
int Error = 0;
|
||||
|
||||
Error += test_quat_type();
|
||||
Error += test_quat_slerp();
|
||||
Error += test_quat_length();
|
||||
Error += test_quat_normalize();
|
||||
|
||||
return Error;
|
||||
}
|
||||
|
@ -1,5 +1,6 @@
|
||||
glmCreateTestGTC(gtx_bit)
|
||||
glmCreateTestGTC(gtx_noise)
|
||||
glmCreateTestGTC(gtx_quaternion)
|
||||
glmCreateTestGTC(gtx_rotate_vector)
|
||||
glmCreateTestGTC(gtx_simd_vec4)
|
||||
glmCreateTestGTC(gtx_simd_mat4)
|
||||
|
53
test/gtx/gtx_quaternion.cpp
Normal file
53
test/gtx/gtx_quaternion.cpp
Normal file
@ -0,0 +1,53 @@
|
||||
///////////////////////////////////////////////////////////////////////////////////////////////////
|
||||
// OpenGL Mathematics Copyright (c) 2005 - 2011 G-Truc Creation (www.g-truc.net)
|
||||
///////////////////////////////////////////////////////////////////////////////////////////////////
|
||||
// Created : 2011-05-25
|
||||
// Updated : 2011-05-25
|
||||
// Licence : This source is under MIT licence
|
||||
// File : test/gtx/quaternion.cpp
|
||||
///////////////////////////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
#include <glm/glm.hpp>
|
||||
#include <glm/gtx/quaternion.hpp>
|
||||
#include <glm/gtx/epsilon.hpp>
|
||||
|
||||
int test_quat_angle()
|
||||
{
|
||||
int Error = 0;
|
||||
|
||||
{
|
||||
glm::quat Q(45.0f, glm::vec3(0, 0, 1));
|
||||
glm::quat N = glm::normalize(Q);
|
||||
float L = glm::length(N);
|
||||
Error += L == 1.0f ? 0 : 1;
|
||||
float A = glm::angle(N);
|
||||
Error += glm::equalEpsilon(A, 45.0f, 0.01f) ? 0 : 1;
|
||||
}
|
||||
{
|
||||
glm::quat Q(45.0f, glm::vec3(0, 0, 2));
|
||||
glm::quat N = glm::normalize(Q);
|
||||
float L = glm::length(N);
|
||||
Error += L == 1.0f ? 0 : 1;
|
||||
float A = glm::angle(N);
|
||||
Error += glm::equalEpsilon(A, 45.0f, 0.01f) ? 0 : 1;
|
||||
}
|
||||
{
|
||||
glm::quat Q(45.0f, glm::vec3(1, 2, 3));
|
||||
glm::quat N = glm::normalize(Q);
|
||||
float L = glm::length(N);
|
||||
Error += L == 1.0f ? 0 : 1;
|
||||
float A = glm::angle(N);
|
||||
Error += glm::equalEpsilon(A, 45.0f, 0.01f) ? 0 : 1;
|
||||
}
|
||||
|
||||
return Error;
|
||||
}
|
||||
|
||||
int main()
|
||||
{
|
||||
int Error = 0;
|
||||
|
||||
Error += test_quat_angle();
|
||||
|
||||
return Error;
|
||||
}
|
Loading…
Reference in New Issue
Block a user