AxioDL/zeus
2
0
Fork 0
mirror of https://github.com/AxioDL/zeus.git synced 2025-12-17 17:05:30 +00:00
Code Issues Packages Projects Releases Wiki Activity

CVector3d improvements

Browse Source
This commit is contained in:
Jack Andersen
2017-03-13 21:02:09 -10:00
parent 5e008737e0
commit f1e3db1c50
4 changed files with 79 additions and 37 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
src/CVector3f.cpp
View File

@@ -1,4 +1,5 @@
#include "zeus/CVector3f.hpp"
#include "zeus/CVector3d.hpp"
#include <memory.h>
#include <cmath>
#include <assert.h>
@@ -18,6 +19,17 @@ const CVector3f CVector3f::skDown(0.f, 0.f, -1.f);
const CVector3f CVector3f::skRadToDegVec(180.0f / M_PIF);
const CVector3f CVector3f::skDegToRadVec(M_PIF / 180.0f);
CVector3f::CVector3f(const CVector3d& vec)
{
#if __SSE__
mVec128 = _mm_cvtpd_ps(vec.mVec128[0]);
v[2] = vec.v[2];
#else
v[0] = vec.v[0];
v[1] = vec.v[1];
v[2] = vec.v[2];
#endif
}
float CVector3f::getAngleDiff(const CVector3f& a, const CVector3f& b)
{