Extern/Beef
1
0
Fork 0
mirror of https://github.com/beefytech/Beef.git synced 2025-06-10 04:22:20 +02:00
Code Activity

Additional 3d support

Browse source
This commit is contained in:
Brian Fiete 2021-05-12 07:24:29 -04:00
parent 70680fdf39
commit f26df6c86b
32 changed files with 2370 additions and 165 deletions
Download patch file Download diff file Expand all files Collapse all files

8
BeefySysLib/util/Quaternion.cpp
View file

@ -26,11 +26,11 @@ Beefy::Quaternion Beefy::Quaternion::Slerp(float fT, const Quaternion& rkP, cons
if ((fabs(fCos) < 1.0f - BF_MS_EPSILON) && (false))
{
// Standard case (slerp)
float fSin = sqrt(1.0f - (fCos * fCos));
float fAngle = atan2(fSin, fCos);
float fSin = sqrtf(1.0f - (fCos * fCos));
float fAngle = atan2f(fSin, fCos);
float fInvSin = 1.0f / fSin;
float fCoeff0 = sin((1.0f - fT) * fAngle) * fInvSin;
float fCoeff1 = sin(fT * fAngle) * fInvSin;
float fCoeff0 = sinf((1.0f - fT) * fAngle) * fInvSin;
float fCoeff1 = sinf(fT * fAngle) * fInvSin;
return fCoeff0 * rkP + fCoeff1 * rkT;
}
else