nerdcruft/libcruft-util
1
0
Fork 0
Code Issues Releases Activity

quaternion: add assignment-multiply operator

Browse Source
This commit is contained in:
Danny Robson 2016-10-18 16:45:38 +11:00
parent e549f3d554
commit 3a4b711467
2 changed files with 16 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
quaternion.cpp
View File

@ -127,6 +127,15 @@ util::operator* (const quaternion<T> a, const quaternion<T> b)
}
//-----------------------------------------------------------------------------
template <typename T>
quaternion<T>&
util::operator*= (quaternion<T> &a, const quaternion<T> b)
{
return a = a * b;
}
//-----------------------------------------------------------------------------
template <typename T>
quaternion<T>
@ -254,6 +263,7 @@ namespace util::debug {
template util::vector3<T> util::rotate (util::vector3<T>, util::quaternion<T>); \
template quaternion<T> util::conjugate (quaternion<T>); \
template quaternion<T> util::operator* (quaternion<T>, quaternion<T>); \
template quaternion<T>& util::operator*= (quaternion<T>&, quaternion<T>); \
template quaternion<T> util::operator/ (quaternion<T>, quaternion<T>); \
template bool util::almost_equal (util::quaternion<T>, util::quaternion<T>); \
template std::ostream& util::operator<< (std::ostream&, quaternion<T>); \

5
quaternion.hpp
View File

@ -89,6 +89,11 @@ namespace util {
quaternion<T>
operator* (quaternion<T>, quaternion<T>);
//-------------------------------------------------------------------------
template <typename T>
quaternion<T>&
operator*= (quaternion<T>&, quaternion<T>);
//-------------------------------------------------------------------------
template <typename T>
quaternion<T>