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Do not use the new JSBSim ground reactions code by default until there is a good way to identify Nasal scripts that do this themselves

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Erik Hofman 2014-01-19 15:23:15 +01:00
parent 49a0398fc6
commit fe79be0702
1 changed files with 4 additions and 2 deletions
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6
src/FDM/JSBSim/JSBSim.cxx
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@ -1341,8 +1341,9 @@ FGJSBsim::get_agl_ft(double t, const double pt[3], double alt_off,
SGQuatd hlToEc = SGQuatd::fromLonLat(geodPt);
*agl = dot(hlToEc.rotate(SGVec3d(0, 0, 1)), SGVec3d(contact) - SGVec3d(pt));
static SGPropertyNode_ptr terrain_nas = fgGetNode("/fdm/jsbsim/environment/terrain-hight", false);
if (!terrain_nas && material) {
#ifdef JSBSIM_USE_GROUNDREACTIONS
static SGPropertyNode_ptr terrain_nas = fgGetNode("/fdm/jsbsim/systems/fg-terrain", false);
if (material && !terrain_nas) {
double frictionFactor = (*material).get_friction_factor();
double rollingFriction = (*material).get_rolling_friction();
@ -1359,6 +1360,7 @@ FGJSBsim::get_agl_ft(double t, const double pt[3], double alt_off,
GroundReactions->SetSolid((*material).get_solid());
GroundReactions->SetPosition(pt);
}
#endif
return true;
}