#include <Environment/gravity.hxx>
using namespace simgear;
+using std::string;
const double FGAIBallistic::slugs_to_kgs = 14.5939029372;
const double FGAIBallistic::slugs_to_lbs = 32.1740485564;
_report_impact(false),
_external_force(false),
_report_expiry(false),
-_impact_report_node(fgGetNode("/ai/models/model-impact", true)),
-_old_height(0)
+_impact_report_node(fgGetNode("/ai/models/model-impact", true))
{
no_roll = false;
void FGAIBallistic::bind() {
// FGAIBase::bind();
- props->tie("sim/time/elapsed-sec",
+ _tiedProperties.setRoot(props);
+ tie("sim/time/elapsed-sec",
SGRawValueMethods<FGAIBallistic,double>(*this,
&FGAIBallistic::_getTime, &FGAIBallistic::setTime));
- //props->tie("mass-slug",
+ //tie("mass-slug",
// SGRawValueMethods<FGAIBallistic,double>(*this,
// &FGAIBallistic::getMass));
- props->tie("material/solid",
+ tie("material/solid",
SGRawValuePointer<bool>(&_solid));
- props->tie("altitude-agl-ft",
+ tie("altitude-agl-ft",
SGRawValuePointer<double>(&_ht_agl_ft));
- props->tie("controls/slave-to-ac",
+ tie("controls/slave-to-ac",
SGRawValueMethods<FGAIBallistic,bool>
(*this, &FGAIBallistic::getSlaved, &FGAIBallistic::setSlaved));
- props->tie("controls/invisible",
+ tie("controls/invisible",
SGRawValuePointer<bool>(&invisible));
if(_external_force || _slave_to_ac){
- props->tie("controls/force_stabilized",
+ tie("controls/force_stabilized",
SGRawValuePointer<bool>(&_force_stabilised));
- props->tie("position/global-x",
+ tie("position/global-x",
SGRawValueMethods<FGAIBase,double>(*this, &FGAIBase::_getCartPosX, 0));
- props->tie("position/global-y",
+ tie("position/global-y",
SGRawValueMethods<FGAIBase,double>(*this, &FGAIBase::_getCartPosY, 0));
- props->tie("position/global-z",
+ tie("position/global-z",
SGRawValueMethods<FGAIBase,double>(*this, &FGAIBase::_getCartPosZ, 0));
- props->tie("velocities/vertical-speed-fps",
+ tie("velocities/vertical-speed-fps",
SGRawValuePointer<double>(&vs));
- props->tie("velocities/true-airspeed-kt",
+ tie("velocities/true-airspeed-kt",
SGRawValuePointer<double>(&speed));
- props->tie("velocities/horizontal-speed-fps",
+ tie("velocities/horizontal-speed-fps",
SGRawValuePointer<double>(&hs));
- props->tie("position/altitude-ft",
+ tie("position/altitude-ft",
SGRawValueMethods<FGAIBase,double>(*this, &FGAIBase::_getElevationFt, &FGAIBase::_setAltitude));
- props->tie("position/latitude-deg",
+ tie("position/latitude-deg",
SGRawValueMethods<FGAIBase,double>(*this, &FGAIBase::_getLatitude, &FGAIBase::_setLatitude));
- props->tie("position/longitude-deg",
+ tie("position/longitude-deg",
SGRawValueMethods<FGAIBase,double>(*this, &FGAIBase::_getLongitude, &FGAIBase::_setLongitude));
- props->tie("orientation/hdg-deg",
+ tie("orientation/hdg-deg",
SGRawValuePointer<double>(&hdg));
- props->tie("orientation/pitch-deg",
+ tie("orientation/pitch-deg",
SGRawValuePointer<double>(&pitch));
- props->tie("orientation/roll-deg",
+ tie("orientation/roll-deg",
SGRawValuePointer<double>(&roll));
- props->tie("controls/slave-load-to-ac",
+ tie("controls/slave-load-to-ac",
SGRawValueMethods<FGAIBallistic,bool>
(*this, &FGAIBallistic::getSlavedLoad, &FGAIBallistic::setSlavedLoad));
- props->tie("position/load-offset",
+ tie("position/load-offset",
SGRawValueMethods<FGAIBallistic,double>
(*this, &FGAIBallistic::getLoadOffset, &FGAIBallistic::setLoadOffset));
- props->tie("load/distance-to-hitch-ft",
+ tie("load/distance-to-hitch-ft",
SGRawValueMethods<FGAIBallistic,double>
(*this, &FGAIBallistic::getDistanceToHitch));
- props->tie("load/elevation-to-hitch-deg",
+ tie("load/elevation-to-hitch-deg",
SGRawValueMethods<FGAIBallistic,double>
(*this, &FGAIBallistic::getElevToHitch));
- props->tie("load/bearing-to-hitch-deg",
+ tie("load/bearing-to-hitch-deg",
SGRawValueMethods<FGAIBallistic,double>
(*this, &FGAIBallistic::getBearingToHitch));
- props->tie("material/load-resistance",
+ tie("material/load-resistance",
SGRawValuePointer<double>(&_load_resistance));
}
}
-void FGAIBallistic::unbind() {
-// FGAIBase::unbind();
-
- props->untie("sim/time/elapsed-sec");
- props->untie("mass-slug");
- props->untie("material/solid");
- props->untie("altitude-agl-ft");
- props->untie("controls/slave-to-ac");
- props->untie("controls/invisible");
-
- if(_external_force || _slave_to_ac){
- props->untie("position/global-y");
- props->untie("position/global-x");
- props->untie("position/global-z");
- props->untie("velocities/vertical-speed-fps");
- props->untie("velocities/true-airspeed-kt");
- props->untie("velocities/horizontal-speed-fps");
- props->untie("position/altitude-ft");
- props->untie("position/latitude-deg");
- props->untie("position/longitude-deg");
- props->untie("position/ht-agl-ft");
- props->untie("orientation/hdg-deg");
- props->untie("orientation/pitch-deg");
- props->untie("orientation/roll-deg");
- props->untie("controls/force_stabilized");
- props->untie("position/load-offset");
- props->untie("load/distance-to-hitch-ft");
- props->untie("load/elevation-to-hitch-deg");
- props->untie("load/bearing-to-hitch-deg");
- props->untie("material/load-resistance");
- }
-}
-
-void FGAIBallistic::update(double dt) {
+void FGAIBallistic::update(double dt)
+{
FGAIBase::update(dt);
- _setUserPos();
if (_slave_to_ac){
slaveToAC(dt);
}
bool FGAIBallistic::getHtAGL(double start){
-
+ const simgear::BVHMaterial* mat = 0;
if (getGroundElevationM(SGGeod::fromGeodM(pos, start),
- _elevation_m, &_material)) {
+ _elevation_m, &mat)) {
+ const SGMaterial* material = dynamic_cast<const SGMaterial*>(mat);
_ht_agl_ft = pos.getElevationFt() - _elevation_m * SG_METER_TO_FEET;
- if (_material) {
- const vector<string>& names = _material->get_names();
- _solid = _material->get_solid();
- _load_resistance = _material->get_load_resistance();
- _frictionFactor =_material->get_friction_factor();
+ if (material) {
+ const std::vector<string>& names = material->get_names();
+ _solid = material->get_solid();
+ _load_resistance = material->get_load_resistance();
+ _frictionFactor = material->get_friction_factor();
if (!names.empty())
props->setStringValue("material/name", names[0].c_str());
if (invisible)
return;
- double hdg, pch, rll, agl = 0;
+ double hdg, pch, rll;//, agl = 0;
if (_pnode != 0) {
setParentPos();
hdg = _p_hdg_node->getDoubleValue();
pch = _p_pch_node->getDoubleValue();
rll = _p_rll_node->getDoubleValue();
- agl = _p_agl_node->getDoubleValue();
+// agl = _p_agl_node->getDoubleValue();
setOffsetPos(_parentpos, hdg, pch, rll);
setSpeed(_p_spd_node->getDoubleValue());
}else {
hdg = manager->get_user_heading();
pch = manager->get_user_pitch();
rll = manager->get_user_roll();
- agl = manager->get_user_agl();
- setOffsetPos(userpos, hdg, pch, rll);
+// agl = manager->get_user_agl();
+ setOffsetPos(globals->get_aircraft_position(), hdg, pch, rll);
setSpeed(manager->get_user_speed());
}
_impact_report_node->setStringValue(props->getPath());
}
-SGVec3d FGAIBallistic::getCartUserPos() const {
- SGVec3d cartUserPos = SGVec3d::fromGeod(userpos);
- return cartUserPos;
-}
-
SGVec3d FGAIBallistic::getCartHitchPos() const{
// convert geodetic positions to geocentered
- SGVec3d cartuserPos = SGVec3d::fromGeod(userpos);
+ SGVec3d cartuserPos = globals->get_aircraft_position_cart();
+
//SGVec3d cartPos = getCartPos();
// Transform to the right coordinate frame, configuration is done in
-_z_offset * SG_FEET_TO_METER);
// Transform the user position to the horizontal local coordinate system.
- SGQuatd hlTrans = SGQuatd::fromLonLat(userpos);
+ SGQuatd hlTrans = SGQuatd::fromLonLat(globals->get_aircraft_position());
// and postrotate the orientation of the user model wrt the horizontal
// local frame
//calculate the relative bearing
double az1, az2, distance;
- geo_inverse_wgs_84(_offsetpos, userpos, &az1, &az2, &distance);
+ geo_inverse_wgs_84(_offsetpos, globals->get_aircraft_position(), &az1, &az2, &distance);
double rel_brg = az1 - hdg;
//calculate the distance from the user position
SGVec3d carthitchPos = getCartHitchPos();
- SGVec3d cartuserPos = getCartUserPos();
+ SGVec3d cartuserPos = globals->get_aircraft_position_cart();
SGVec3d diff = cartuserPos - carthitchPos;
double distance = norm(diff);
double angle = 0;
- double daltM = userpos.getElevationM() - _offsetpos.getElevationM();
+ double daltM = globals->get_aircraft_position().getElevationM() - _offsetpos.getElevationM();
// now the angle, positive angles are upwards
if (fabs(distance) < SGLimits<float>::min()) {
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