X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FAIModel%2FAIBase.cxx;h=514c6abb0498ad77eb133497fd2838e8c521948b;hb=8a089f6d6f9e7851e73fd118cb9a5f5583cfe517;hp=74ce8fa895624e93dacf84534b8fdaa1d0542e6e;hpb=050221c30697d5abc9658f5b626418286895c16b;p=flightgear.git diff --git a/src/AIModel/AIBase.cxx b/src/AIModel/AIBase.cxx index 74ce8fa89..514c6abb0 100644 --- a/src/AIModel/AIBase.cxx +++ b/src/AIModel/AIBase.cxx @@ -32,11 +32,8 @@ #include #include -#include -#include -#include +#include #include -#include #include #include #include @@ -47,7 +44,6 @@ #include #include "AIBase.hxx" -#include "AIModelData.hxx" #include "AIManager.hxx" const char *default_model = "Models/Geometry/glider.ac"; @@ -57,11 +53,13 @@ const double FGAIBase::lbs_to_slugs = 0.031080950172; //conversion factor using namespace simgear; FGAIBase::FGAIBase(object_type ot) : + _max_speed(300), + _name(""), + _parent(""), props( NULL ), model_removed( fgGetNode("/ai/models/model-removed", true) ), manager( NULL ), fp( NULL ), - _impact_lat(0), _impact_lon(0), _impact_elev(0), @@ -69,10 +67,10 @@ FGAIBase::FGAIBase(object_type ot) : _impact_pitch(0), _impact_roll(0), _impact_speed(0), - _refID( _newAIModelID() ), _otype(ot), _initialized(false) + { tgt_heading = hdg = tgt_altitude_ft = tgt_speed = 0.0; tgt_roll = roll = tgt_pitch = tgt_yaw = tgt_vs = vs = pitch = 0.0; @@ -85,7 +83,43 @@ FGAIBase::FGAIBase(object_type ot) : delete_me = false; _impact_reported = false; _collision_reported = false; + _expiry_reported = false; + _subID = 0; + + _x_offset = 0; + _y_offset = 0; + _z_offset = 0; + + _pitch_offset = 0; + _roll_offset = 0; + _yaw_offset = 0; + + userpos = SGGeod::fromDeg(0, 0); + + pos = SGGeod::fromDeg(0, 0); + speed = 0; + altitude_ft = 0; + speed_north_deg_sec = 0; + speed_east_deg_sec = 0; + turn_radius_ft = 0; + + ft_per_deg_lon = 0; + ft_per_deg_lat = 0; + + horiz_offset = 0; + vert_offset = 0; + ht_diff = 0; + + serviceable = false; + + fp = 0; + + rho = 1; + T = 280; + p = 1e5; + a = 340; + Mach = 0; } FGAIBase::~FGAIBase() { @@ -160,25 +194,33 @@ void FGAIBase::Transform() { } bool FGAIBase::init(bool search_in_AI_path) { - osg::ref_ptr opt= - new osgDB::ReaderWriter::Options(*osgDB::Registry::instance()->getOptions()); - + + string f; if(search_in_AI_path) { - SGPath ai_path(globals->get_fg_root()); - ai_path.append("AI"); - opt->getDatabasePathList().push_front(ai_path.str()); + // setup a modified Options strucutre, with only the $fg-root/AI defined; + // we'll check that first, then give the normal search logic a chance. + // this ensures that models in AI/ are preferred to normal models, where + // both exist. + osg::ref_ptr + opt(osg::clone(osgDB::Registry::instance()->getOptions(), osg::CopyOp::SHALLOW_COPY)); + + SGPath ai_path(globals->get_fg_root(), "AI"); + opt->setDatabasePath(ai_path.str()); + + f = osgDB::findDataFile(model_path, opt.get()); } - string f = osgDB::findDataFile(model_path, opt.get()); - + if (f.empty()) { + f = simgear::SGModelLib::findDataFile(model_path); + } + if(f.empty()) f = fgGetString("/sim/multiplay/default-model", default_model); model = load3DModel(f, props); if (model.valid() && _initialized == false) { - model->setNodeMask(model->getNodeMask() & ~SG_NODEMASK_TERRAIN_BIT); aip.init( model.get() ); aip.setVisible(true); invisible = false; @@ -195,21 +237,30 @@ bool FGAIBase::init(bool search_in_AI_path) { void FGAIBase::initModel(osg::Node *node) { - if (model.valid()) { - fgSetString("/ai/models/model-added", props->getPath()); + if (model.valid()) { + + if( _path != ""){ + props->setStringValue("submodels/path", _path.c_str()); + SG_LOG(SG_INPUT, SG_DEBUG, "AIBase: submodels/path " << _path); + } + if( _parent!= ""){ + props->setStringValue("parent-name", _parent.c_str()); + } + + fgSetString("/ai/models/model-added", props->getPath().c_str()); } else if (!model_path.empty()) { SG_LOG(SG_INPUT, SG_WARN, "AIBase: Could not load model " << model_path); } - props->setStringValue("submodels/path", _path.c_str()); setDie(false); } osg::Node* FGAIBase::load3DModel(const string &path, SGPropertyNode *prop_root) { - model = SGModelLib::loadPagedModel(path, prop_root, new FGAIModelData(this, prop_root)); + model = SGModelLib::loadPagedModel(path, prop_root, new FGNasalModelData(prop_root)); + initModel(model.get()); return model.get(); } @@ -319,9 +370,16 @@ void FGAIBase::unbind() { props->untie("radar/ht-diff-ft"); props->untie("controls/lighting/nav-lights"); + + props->setBoolValue("/sim/controls/radar/", true); + } double FGAIBase::UpdateRadar(FGAIManager* manager) { + bool control = fgGetBool("/sim/controls/radar", true); + + if(!control) return 0; + double radar_range_ft2 = fgGetDouble("/instrumentation/radar/range"); bool force_on = fgGetBool("/instrumentation/radar/debug-mode", false); radar_range_ft2 *= SG_NM_TO_METER * SG_METER_TO_FEET * 1.1; // + 10% @@ -432,7 +490,7 @@ SGVec3d FGAIBase::getCartPosAt(const SGVec3d& _off) const { hlTrans *= SGQuatd::fromYawPitchRollDeg(hdg, pitch, roll); // The offset converted to the usual body fixed coordinate system - // rotated to the earth fiexed coordinates axis + // rotated to the earth fixed coordinates axis SGVec3d off = hlTrans.backTransform(_off); // Add the position offset of the AIModel to gain the earth centered position @@ -446,6 +504,12 @@ SGVec3d FGAIBase::getCartPos() const { return cartPos; } +bool FGAIBase::getGroundElevationM(const SGGeod& pos, double& elev, + const SGMaterial** material) const { + return globals->get_scenery()->get_elevation_m(pos, elev, material, + model.get()); +} + double FGAIBase::_getCartPosX() const { SGVec3d cartPos = getCartPos(); return cartPos.x(); @@ -479,6 +543,52 @@ void FGAIBase::_setSubID( int s ) { _subID = s; } +bool FGAIBase::setParentNode() { + + if (_parent == ""){ + SG_LOG(SG_GENERAL, SG_ALERT, "AIBase: " << _name + << " parent not set "); + return false; + } + + const SGPropertyNode_ptr ai = fgGetNode("/ai/models", true); + + for (int i = ai->nChildren() - 1; i >= -1; i--) { + SGPropertyNode_ptr model; + + if (i < 0) { // last iteration: selected model + model = _selected_ac; + } else { + model = ai->getChild(i); + string path = ai->getPath(); + const string name = model->getStringValue("name"); + + if (!model->nChildren()){ + continue; + } + if (name == _parent) { + _selected_ac = model; // save selected model for last iteration + break; + } + + } + if (!model) + continue; + + }// end for loop + + if (_selected_ac != 0){ + const string name = _selected_ac->getStringValue("name"); + return true; + } else { + SG_LOG(SG_GENERAL, SG_ALERT, "AIBase: " << _name + << " parent not found: dying "); + setDie(true); + return false; + } + +} + double FGAIBase::_getLongitude() const { return pos.getLongitudeDeg(); } @@ -487,7 +597,7 @@ double FGAIBase::_getLatitude() const { return pos.getLatitudeDeg(); } -double FGAIBase::_getElevationFt () const { +double FGAIBase::_getElevationFt() const { return pos.getElevationFt(); } @@ -515,6 +625,12 @@ double FGAIBase::_getAltitude() const { return altitude_ft; } +double FGAIBase::_getAltitudeAGL(SGGeod inpos, double start){ + getGroundElevationM(SGGeod::fromGeodM(inpos, start), + _elevation_m, &_material); + return inpos.getElevationFt() - _elevation_m * SG_METER_TO_FEET; +} + bool FGAIBase::_getServiceable() const { return serviceable; } @@ -535,6 +651,10 @@ bool FGAIBase::_getCollisionData() { return _collision_reported; } +bool FGAIBase::_getExpiryData() { + return _expiry_reported; +} + bool FGAIBase::_getImpactData() { return _impact_reported; }