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temporary fix for a division by zero problem for some aircraft

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ehofman 2009-08-22 13:40:30 +00:00 committed by Tim Moore
parent b772e5872a
commit 9a01f8bf73
1 changed files with 7 additions and 0 deletions
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7
src/FDM/JSBSim/models/FGLGear.cpp
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@ -392,6 +392,13 @@ FGColumnVector3& FGLGear::Force(void)
void FGLGear::ComputeGroundCoordSys(void)
{
if( fabs(vGroundNormal(eZ)) < 1e-3 ) {
cout << "BOMB: ";
cout << vGroundNormal(eX) << "/" << vGroundNormal(eY) << "/" <<
vGroundNormal(eZ) << " - " << SteerAngle << endl;
return;
}
// Compute the rolling direction projected on the ground
// It consists in finding a vector 'r' such that 'r' lies in the plane (w,z) and r.n = 0 (scalar
// product) where: