# include <config.h>
#endif
+#include <string.h>
+
#include <simgear/compiler.h>
#include <string>
#include <osg/Node>
#include <osgDB/FileUtils>
-#include <simgear/math/SGMath.hxx>
#include <simgear/misc/sg_path.hxx>
#include <simgear/scene/model/modellib.hxx>
#include <simgear/scene/util/SGNodeMasks.hxx>
+#include <simgear/sound/soundmgr_openal.hxx>
#include <simgear/debug/logstream.hxx>
#include <simgear/props/props.hxx>
#include <Main/globals.hxx>
#include <Scenery/scenery.hxx>
#include <Scripting/NasalSys.hxx>
+#include <Sound/fg_fx.hxx>
#include "AIBase.hxx"
#include "AIManager.hxx"
_impact_speed(0),
_refID( _newAIModelID() ),
_otype(ot),
- _initialized(false)
+ _initialized(false),
+ _modeldata(0),
+ _fx(0)
{
tgt_heading = hdg = tgt_altitude_ft = tgt_speed = 0.0;
FGAIBase::~FGAIBase() {
// Unregister that one at the scenery manager
- if (globals->get_scenery()) {
- globals->get_scenery()->get_scene_graph()->removeChild(aip.getSceneGraph());
- }
+ removeModel();
if (props) {
SGPropertyNode* parent = props->getParent();
if (parent)
model_removed->setStringValue(props->getPath());
}
- delete fp;
+
+ // refID=0 is supposedley impossible, refID=1 is the special ai_ac aircaft
+ // representing the current user, in the ATCManager. Maybe both these
+ // tests could die?
+ if (_fx && _refID != 0 && _refID != 1) {
+ SGSoundMgr *smgr = globals->get_soundmgr();
+ if (smgr) {
+ stringstream name;
+ name << "aifx:";
+ name << _refID;
+ smgr->remove(name.str());
+ }
+ }
+
+ if (fp)
+ delete fp;
fp = 0;
}
+/** Cleanly remove the model
+ * and let the scenery database pager do the clean-up work.
+ */
+void
+FGAIBase::removeModel()
+{
+ if (!_model.valid())
+ return;
+
+ FGScenery* pSceneryManager = globals->get_scenery();
+ if (pSceneryManager)
+ {
+ osg::ref_ptr<osg::Object> temp = _model.get();
+ pSceneryManager->get_scene_graph()->removeChild(aip.getSceneGraph());
+ // withdraw from SGModelPlacement and drop own reference (unref)
+ aip.init( 0 );
+ _model = 0;
+ // pass it on to the pager, to be be deleted in the pager thread
+ pSceneryManager->getPager()->queueDeleteRequest(temp);
+ }
+ else
+ {
+ SG_LOG(SG_AI, SG_ALERT, "AIBase: Could not unload model. Missing scenery manager!");
+ }
+}
+
void FGAIBase::readFromScenario(SGPropertyNode* scFileNode)
{
if (!scFileNode)
ft_per_deg_lat = 366468.96 - 3717.12 * cos(pos.getLatitudeRad());
ft_per_deg_lon = 365228.16 * cos(pos.getLatitudeRad());
+
+ if ( _fx )
+ {
+ // update model's audio sample values
+ _fx->set_position_geod( pos );
+
+ SGQuatd orient = SGQuatd::fromYawPitchRollDeg(hdg, pitch, roll);
+ _fx->set_orientation( orient );
+
+ SGVec3d velocity;
+ velocity = SGVec3d( speed_north_deg_sec, speed_east_deg_sec,
+ pitch*speed );
+ _fx->set_velocity( velocity );
+ }
+ else if ((_modeldata)&&(_modeldata->needInitilization()))
+ {
+ // process deferred nasal initialization,
+ // which must be done in main thread
+ _modeldata->init();
+
+ // sound initialization
+ if (fgGetBool("/sim/sound/aimodels/enabled",false))
+ {
+ string fxpath = _modeldata->get_sound_path();
+ if (fxpath != "")
+ {
+ props->setStringValue("sim/sound/path", fxpath.c_str());
+
+ // initialize the sound configuration
+ stringstream name;
+ name << "aifx:";
+ name << _refID;
+ _fx = new FGFX(name.str(), props);
+ _fx->init();
+ }
+ }
+ }
}
/** update LOD properties of the model */
}
-bool FGAIBase::init(bool search_in_AI_path) {
-
+bool FGAIBase::init(bool search_in_AI_path)
+{
+ if (_model.valid())
+ {
+ SG_LOG(SG_AI, SG_ALERT, "AIBase: Cannot initialize a model multiple times! " << model_path);
+ return false;
+ }
+
string f;
if(search_in_AI_path)
{
else
_installed = true;
- osg::Node * mdl = SGModelLib::loadPagedModel(f, props, new FGNasalModelData(props));
+ _modeldata = new FGAIModelData(props);
+ osg::Node * mdl = SGModelLib::loadDeferredModel(f, props, _modeldata);
_model = new osg::LOD;
_model->setName("AI-model range animation node");
globals->get_scenery()->get_scene_graph()->addChild(aip.getSceneGraph());
_initialized = true;
+ SG_LOG(SG_AI, SG_DEBUG, "AIBase: Loaded model " << model_path);
+
} else if (!model_path.empty()) {
- SG_LOG(SG_INPUT, SG_WARN, "AIBase: Could not load model " << model_path);
+ SG_LOG(SG_AI, SG_WARN, "AIBase: Could not load model " << model_path);
// not properly installed...
_installed = false;
}
if( _path != ""){
props->setStringValue("submodels/path", _path.c_str());
- SG_LOG(SG_INPUT, SG_DEBUG, "AIBase: submodels/path " << _path);
+ SG_LOG(SG_AI, SG_DEBUG, "AIBase: submodels/path " << _path);
}
if( _parent!= ""){
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);
+ SG_LOG(SG_AI, SG_WARN, "AIBase: Could not load model " << model_path);
}
setDie(false);
void FGAIBase::bind() {
- props->tie("id", SGRawValueMethods<FGAIBase,int>(*this,
+ _tiedProperties.setRoot(props);
+ tie("id", SGRawValueMethods<FGAIBase,int>(*this,
&FGAIBase::getID));
- props->tie("velocities/true-airspeed-kt", SGRawValuePointer<double>(&speed));
- props->tie("velocities/vertical-speed-fps",
+ tie("velocities/true-airspeed-kt", SGRawValuePointer<double>(&speed));
+ tie("velocities/vertical-speed-fps",
SGRawValueMethods<FGAIBase,double>(*this,
&FGAIBase::_getVS_fps,
&FGAIBase::_setVS_fps));
- props->tie("position/altitude-ft",
+ tie("position/altitude-ft",
SGRawValueMethods<FGAIBase,double>(*this,
&FGAIBase::_getAltitude,
&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("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("callsign",
+ tie("callsign",
SGRawValueMethods<FGAIBase,const char*>(*this,
&FGAIBase::_getCallsign,
0));
- props->tie("orientation/pitch-deg", SGRawValuePointer<double>(&pitch));
- props->tie("orientation/roll-deg", SGRawValuePointer<double>(&roll));
- props->tie("orientation/true-heading-deg", SGRawValuePointer<double>(&hdg));
-
- props->tie("radar/in-range", SGRawValuePointer<bool>(&in_range));
- props->tie("radar/bearing-deg", SGRawValuePointer<double>(&bearing));
- props->tie("radar/elevation-deg", SGRawValuePointer<double>(&elevation));
- props->tie("radar/range-nm", SGRawValuePointer<double>(&range));
- props->tie("radar/h-offset", SGRawValuePointer<double>(&horiz_offset));
- props->tie("radar/v-offset", SGRawValuePointer<double>(&vert_offset));
- props->tie("radar/x-shift", SGRawValuePointer<double>(&x_shift));
- props->tie("radar/y-shift", SGRawValuePointer<double>(&y_shift));
- props->tie("radar/rotation", SGRawValuePointer<double>(&rotation));
- props->tie("radar/ht-diff-ft", SGRawValuePointer<double>(&ht_diff));
- props->tie("subID", SGRawValuePointer<int>(&_subID));
- props->tie("controls/lighting/nav-lights",
- SGRawValueFunctions<bool>(_isNight));
+ tie("orientation/pitch-deg", SGRawValuePointer<double>(&pitch));
+ tie("orientation/roll-deg", SGRawValuePointer<double>(&roll));
+ tie("orientation/true-heading-deg", SGRawValuePointer<double>(&hdg));
+
+ tie("radar/in-range", SGRawValuePointer<bool>(&in_range));
+ tie("radar/bearing-deg", SGRawValuePointer<double>(&bearing));
+ tie("radar/elevation-deg", SGRawValuePointer<double>(&elevation));
+ tie("radar/range-nm", SGRawValuePointer<double>(&range));
+ tie("radar/h-offset", SGRawValuePointer<double>(&horiz_offset));
+ tie("radar/v-offset", SGRawValuePointer<double>(&vert_offset));
+ tie("radar/x-shift", SGRawValuePointer<double>(&x_shift));
+ tie("radar/y-shift", SGRawValuePointer<double>(&y_shift));
+ tie("radar/rotation", SGRawValuePointer<double>(&rotation));
+ tie("radar/ht-diff-ft", SGRawValuePointer<double>(&ht_diff));
+ tie("subID", SGRawValuePointer<int>(&_subID));
+ tie("controls/lighting/nav-lights", SGRawValueFunctions<bool>(_isNight));
+
props->setBoolValue("controls/lighting/beacon", true);
props->setBoolValue("controls/lighting/strobe", true);
props->setBoolValue("controls/glide-path", true);
props->setDoubleValue("controls/flight/target-alt", altitude_ft);
props->setDoubleValue("controls/flight/target-pitch", pitch);
- props->setDoubleValue("controls/flight/target-spd", speed);
+ props->setDoubleValue("controls/flight/target-spd", speed);
+ props->setBoolValue("sim/sound/avionics/enabled", false);
+ props->setDoubleValue("sim/sound/avionics/volume", 0.0);
+ props->setBoolValue("sim/sound/avionics/external-view", false);
+ props->setBoolValue("sim/current-view/internal", false);
}
void FGAIBase::unbind() {
- props->untie("id");
- props->untie("velocities/true-airspeed-kt");
- props->untie("velocities/vertical-speed-fps");
-
- props->untie("position/altitude-ft");
- props->untie("position/latitude-deg");
- props->untie("position/longitude-deg");
- props->untie("position/global-x");
- props->untie("position/global-y");
- props->untie("position/global-z");
- props->untie("callsign");
-
- props->untie("orientation/pitch-deg");
- props->untie("orientation/roll-deg");
- props->untie("orientation/true-heading-deg");
-
- props->untie("radar/in-range");
- props->untie("radar/bearing-deg");
- props->untie("radar/elevation-deg");
- props->untie("radar/range-nm");
- props->untie("radar/h-offset");
- props->untie("radar/v-offset");
- props->untie("radar/x-shift");
- props->untie("radar/y-shift");
- props->untie("radar/rotation");
- props->untie("radar/ht-diff-ft");
-
- props->untie("controls/lighting/nav-lights");
+ _tiedProperties.Untie();
- props->setBoolValue("/sim/controls/radar/", true);
+ props->setBoolValue("/sim/controls/radar", true);
+ // drop reference to sound effects now
+ _fx = 0;
}
double FGAIBase::UpdateRadar(FGAIManager* manager) {
}
bool FGAIBase::getGroundElevationM(const SGGeod& pos, double& elev,
- const SGMaterial** material) const {
+ const simgear::BVHMaterial** material) const {
return globals->get_scenery()->get_elevation_m(pos, elev, material,
_model.get());
}
bool FGAIBase::setParentNode() {
if (_parent == ""){
- SG_LOG(SG_GENERAL, SG_ALERT, "AIBase: " << _name
+ SG_LOG(SG_AI, SG_ALERT, "AIBase: " << _name
<< " parent not set ");
return false;
}
const string name = _selected_ac->getStringValue("name");
return true;
} else {
- SG_LOG(SG_GENERAL, SG_ALERT, "AIBase: " << _name
+ SG_LOG(SG_AI, SG_ALERT, "AIBase: " << _name
<< " parent not found: dying ");
setDie(true);
return false;
double FGAIBase::_getAltitudeAGL(SGGeod inpos, double start){
getGroundElevationM(SGGeod::fromGeodM(inpos, start),
- _elevation_m, &_material);
+ _elevation_m, NULL);
return inpos.getElevationFt() - _elevation_m * SG_METER_TO_FEET;
}
return id;
}
+
+FGAIModelData::FGAIModelData(SGPropertyNode *root)
+ : _nasal( new FGNasalModelDataProxy(root) ),
+ _ready(false),
+ _initialized(false)
+{
+}
+
+FGAIModelData::~FGAIModelData()
+{
+ delete _nasal;
+ _nasal = NULL;
+}
+
+void FGAIModelData::modelLoaded(const string& path, SGPropertyNode *prop, osg::Node *n)
+{
+ // WARNING: Called in a separate OSG thread! Only use thread-safe stuff here...
+ if (_ready)
+ return;
+
+ _fxpath = prop->getStringValue("sound/path");
+ _nasal->modelLoaded(path, prop, n);
+
+ _ready = true;
+}
projects / flightgear.git / blobdiff