mirror/glm
1
0
Fork 0
mirror of https://github.com/g-truc/glm.git synced 2024-11-23 09:14:34 +00:00
Code Issues Packages Projects Releases Wiki Activity

Merge branch '0.9.2' into 0.9.3

Browse Source
This commit is contained in:
Christophe Riccio 2011-05-17 00:46:20 +01:00
commit b71547aeb8
2 changed files with 44 additions and 41 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

33
glm/gtx/rotate_vector.hpp
View File

@ -21,12 +21,11 @@
# pragma message("GLM: GLM_GTX_rotate_vector extension included") # pragma message("GLM: GLM_GTX_rotate_vector extension included")
#endif #endif
namespace glm namespace glm{
namespace gtx{
//! GLM_GTX_rotate_vector extension: Function to directly rotate a vector
namespace rotate_vector
{ {
namespace gtx{
//! GLM_GTX_rotate_vector extension: Function to directly rotate a vector
namespace rotate_vector
{
using namespace transform; using namespace transform;
/// \addtogroup gtx_rotate_vector /// \addtogroup gtx_rotate_vector
@ -73,41 +72,41 @@ namespace glm
//! From GLM_GTX_rotate_vector extension. //! From GLM_GTX_rotate_vector extension.
template <typename T> template <typename T>
detail::tvec3<T> rotateZ( detail::tvec3<T> rotateZ(
const detail::tvec3<T>& v, detail::tvec3<T> const & v,
T angle); T const & angle);
//! Rotate a four dimentionnals vector around the X axis. //! Rotate a four dimentionnals vector around the X axis.
//! From GLM_GTX_rotate_vector extension. //! From GLM_GTX_rotate_vector extension.
template <typename T> template <typename T>
detail::tvec4<T> rotateX( detail::tvec4<T> rotateX(
const detail::tvec4<T>& v, detail::tvec4<T> const & v,
T angle); T const & angle);
//! Rotate a four dimensional vector around the X axis. //! Rotate a four dimensional vector around the X axis.
//! From GLM_GTX_rotate_vector extension. //! From GLM_GTX_rotate_vector extension.
template <typename T> template <typename T>
detail::tvec4<T> rotateY( detail::tvec4<T> rotateY(
const detail::tvec4<T>& v, detail::tvec4<T> const & v,
T angle); T const & angle);
//! Rotate a four dimensional vector around the X axis. //! Rotate a four dimensional vector around the X axis.
//! From GLM_GTX_rotate_vector extension. //! From GLM_GTX_rotate_vector extension.
template <typename T> template <typename T>
detail::tvec4<T> rotateZ( detail::tvec4<T> rotateZ(
const detail::tvec4<T>& v, detail::tvec4<T> const & v,
T angle); T const & angle);
//! Build a rotation matrix from a normal and a up vector. //! Build a rotation matrix from a normal and a up vector.
//! From GLM_GTX_rotate_vector extension. //! From GLM_GTX_rotate_vector extension.
template <typename T> template <typename T>
detail::tmat4x4<T> orientation( detail::tmat4x4<T> orientation(
const detail::tvec3<T>& Normal, detail::tvec3<T> const & Normal,
const detail::tvec3<T>& Up); detail::tvec3<T> const & Up);
///@} ///@}
}//namespace rotate_vector }//namespace rotate_vector
}//namespace gtx }//namespace gtx
}//namespace glm }//namespace glm
#include "rotate_vector.inl" #include "rotate_vector.inl"

52
glm/gtx/rotate_vector.inl
View File

@ -13,8 +13,8 @@ namespace rotate_vector
{ {
template <typename T> template <typename T>
GLM_FUNC_QUALIFIER detail::tvec2<T> rotate( GLM_FUNC_QUALIFIER detail::tvec2<T> rotate(
const detail::tvec2<T>& v, detail::tvec2<T> const & v,
T angle) T const & angle)
{ {
detail::tvec2<T> Result; detail::tvec2<T> Result;
const T Cos = cos(radians(angle)); const T Cos = cos(radians(angle));
@ -26,14 +26,18 @@ namespace rotate_vector
template <typename T> template <typename T>
GLM_FUNC_QUALIFIER detail::tvec3<T> rotate( GLM_FUNC_QUALIFIER detail::tvec3<T> rotate(
const detail::tvec3<T>& v, T angle, const detail::tvec3<T> & v,
const detail::tvec3<T>& normal) T const & angle,
const detail::tvec3<T> & normal)
{ {
return detail::tmat3x3<T>(transform::rotate(angle, normal)) * v; return detail::tmat3x3<T>(glm::gtx::transform::rotate(angle, normal)) * v;
} }
/* /*
template <typename T> template <typename T>
GLM_FUNC_QUALIFIER detail::tvec3<T> rotateGTX(const detail::tvec3<T>& x, T angle, const detail::tvec3<T>& normal) GLM_FUNC_QUALIFIER detail::tvec3<T> rotateGTX(
const detail::tvec3<T>& x,
T angle,
const detail::tvec3<T>& normal)
{ {
const T Cos = cos(radians(angle)); const T Cos = cos(radians(angle));
const T Sin = sin(radians(angle)); const T Sin = sin(radians(angle));
@ -42,17 +46,17 @@ namespace rotate_vector
*/ */
template <typename T> template <typename T>
GLM_FUNC_QUALIFIER detail::tvec4<T> rotate( GLM_FUNC_QUALIFIER detail::tvec4<T> rotate(
const detail::tvec4<T>& v, detail::tvec4<T> const & v,
T angle, T const & angle,
const detail::tvec3<T>& normal) detail::tvec3<T> const & normal)
{ {
return transform::rotate(angle, normal) * v; return glm::gtx::transform::::rotate(angle, normal) * v;
} }
template <typename T> template <typename T>
GLM_FUNC_QUALIFIER detail::tvec3<T> rotateX( GLM_FUNC_QUALIFIER detail::tvec3<T> rotateX(
const detail::tvec3<T>& v, detail::tvec3<T> const & v,
T angle) T const & angle)
{ {
detail::tvec3<T> Result = v; detail::tvec3<T> Result = v;
const T Cos = cos(radians(angle)); const T Cos = cos(radians(angle));
@ -64,8 +68,8 @@ namespace rotate_vector
template <typename T> template <typename T>
GLM_FUNC_QUALIFIER detail::tvec3<T> rotateY( GLM_FUNC_QUALIFIER detail::tvec3<T> rotateY(
const detail::tvec3<T>& v, detail::tvec3<T> const & v,
T angle) T const & angle)
{ {
detail::tvec3<T> Result = v; detail::tvec3<T> Result = v;
const T Cos = cos(radians(angle)); const T Cos = cos(radians(angle));
@ -77,8 +81,8 @@ namespace rotate_vector
template <typename T> template <typename T>
GLM_FUNC_QUALIFIER detail::tvec3<T> rotateZ( GLM_FUNC_QUALIFIER detail::tvec3<T> rotateZ(
const detail::tvec3<T>& v, detail::tvec3<T> const & v,
T angle) T const & angle)
{ {
detail::tvec3<T> Result = v; detail::tvec3<T> Result = v;
const T Cos = cos(radians(angle)); const T Cos = cos(radians(angle));
@ -90,8 +94,8 @@ namespace rotate_vector
template <typename T> template <typename T>
GLM_FUNC_QUALIFIER detail::tvec4<T> rotateX( GLM_FUNC_QUALIFIER detail::tvec4<T> rotateX(
const detail::tvec4<T>& v, detail::tvec4<T> const & v,
T angle) T const & angle)
{ {
detail::tvec4<T> Result = v; detail::tvec4<T> Result = v;
const T Cos = cos(radians(angle)); const T Cos = cos(radians(angle));
@ -103,8 +107,8 @@ namespace rotate_vector
template <typename T> template <typename T>
GLM_FUNC_QUALIFIER detail::tvec4<T> rotateY( GLM_FUNC_QUALIFIER detail::tvec4<T> rotateY(
const detail::tvec4<T>& v, detail::tvec4<T> const & v,
T angle) T const & angle)
{ {
detail::tvec4<T> Result = v; detail::tvec4<T> Result = v;
const T Cos = cos(radians(angle)); const T Cos = cos(radians(angle));
@ -116,8 +120,8 @@ namespace rotate_vector
template <typename T> template <typename T>
GLM_FUNC_QUALIFIER detail::tvec4<T> rotateZ( GLM_FUNC_QUALIFIER detail::tvec4<T> rotateZ(
const detail::tvec4<T>& v, detail::tvec4<T> const & v,
T angle) T const & angle)
{ {
detail::tvec4<T> Result = v; detail::tvec4<T> Result = v;
const T Cos = cos(radians(angle)); const T Cos = cos(radians(angle));
@ -129,8 +133,8 @@ namespace rotate_vector
template <typename T> template <typename T>
GLM_FUNC_QUALIFIER detail::tmat4x4<T> orientation( GLM_FUNC_QUALIFIER detail::tmat4x4<T> orientation(
const detail::tvec3<T>& Normal, detail::tvec3<T> const & Normal,
const detail::tvec3<T>& Up) detail::tvec3<T> const & Up)
{ {
if(all(equal(Normal, Up))) if(all(equal(Normal, Up)))
return detail::tmat4x4<T>(T(1)); return detail::tmat4x4<T>(T(1));