Phireh/hexnando
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

Refactor in C++

Browse source
This commit is contained in:
Phireh 2023-10-15 18:28:20 +02:00
commit abdd19f5e5
445 changed files with 68766 additions and 36566 deletions
Download patch file Download diff file Expand all files Collapse all files

24
include/glm/ext/quaternion_transform.inl Normal file
View file

@ -0,0 +1,24 @@
namespace glm
{
template<typename T, qualifier Q>
GLM_FUNC_QUALIFIER qua<T, Q> rotate(qua<T, Q> const& q, T const& angle, vec<3, T, Q> const& v)
{
vec<3, T, Q> Tmp = v;
// Axis of rotation must be normalised
T len = glm::length(Tmp);
if(abs(len - static_cast<T>(1)) > static_cast<T>(0.001))
{
T oneOverLen = static_cast<T>(1) / len;
Tmp.x *= oneOverLen;
Tmp.y *= oneOverLen;
Tmp.z *= oneOverLen;
}
T const AngleRad(angle);
T const Sin = sin(AngleRad * static_cast<T>(0.5));
return q * qua<T, Q>(cos(AngleRad * static_cast<T>(0.5)), Tmp.x * Sin, Tmp.y * Sin, Tmp.z * Sin);
}
}//namespace glm