q3aql/Serious-Engine
q3aql/Serious-Engine
1
0
Fork 0
mirror of https://github.com/ptitSeb/Serious-Engine synced 2024-11-22 10:20:26 +01:00
Code Issues Packages Projects Releases Wiki Activity

Lower Epsilonon Pandora

Browse Source
This commit is contained in:
ptitSeb 2016-04-16 11:32:57 +02:00
parent dc2c869cfc
commit d3c7ea2e53
1 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
Sources/Engine/Math/Quaternion.h
View File

@ -370,7 +370,7 @@ void Quaternion<Type>::FromEuler(const Vector<Type, 3> &a)
template<class Type>
Type Quaternion<Type>::EPS(Type orig) const
{
if ((orig <= 10e-6f) && (orig >= -10e-6f))
if ((orig <= 1e-4f) && (orig >= -1e-4f))
return(0.0f);
return(orig);
@ -384,9 +384,9 @@ void Quaternion<Type>::ToMatrix(Matrix<Type, 3, 3> &m) const
Type yy = 2*q_y*q_y; Type yz = 2*q_y*q_z; Type zz = 2*q_z*q_z;
Type wx = 2*q_w*q_x; Type wy = 2*q_w*q_y; Type wz = 2*q_w*q_z;
m(1,1) = EPS(1.0f-(yy+zz));m(1,2) = EPS(xy-wz); m(1,3) = EPS(xz+wy);
m(2,1) = EPS(xy+wz); m(2,2) = EPS(1.0f-(xx+zz));m(2,3) = EPS(yz-wx);
m(3,1) = EPS(xz-wy); m(3,2) = EPS(yz+wx); m(3,3) = EPS(1.0f-(xx+yy));
m(1,1) = 1.0f-EPS(yy+zz); m(1,2) = EPS(xy-wz); m(1,3) = EPS(xz+wy);
m(2,1) = EPS(xy+wz); m(2,2) = 1.0f-EPS(xx+zz); m(2,3) = EPS(yz-wx);
m(3,1) = EPS(xz-wy); m(3,2) = EPS(yz+wx); m(3,3) = 1.0f-EPS(xx+yy);
}
// conversion from matrix