X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FAIModel%2FAIManager.cxx;h=c5ea283fc56c6eacf30b25ac7309dd2923900329;hb=607e7d7bf34f3f1993a23ec46f92adcdd9d8c887;hp=aac54ab9bfd6f31c5079f63a84d2f70192241f76;hpb=14885374de79779e3f642f6ecb39d4723836166a;p=flightgear.git diff --git a/src/AIModel/AIManager.cxx b/src/AIModel/AIManager.cxx index aac54ab9b..c5ea283fc 100644 --- a/src/AIModel/AIManager.cxx +++ b/src/AIModel/AIManager.cxx @@ -2,7 +2,7 @@ // - a global management type for AI objects // // Written by David Culp, started October 2003. -// - davidculp2@comcast.net +// - davidculp2@comcast.net // // This program is free software; you can redistribute it and/or // modify it under the terms of the GNU General Public License as @@ -18,8 +18,11 @@ // along with this program; if not, write to the Free Software // Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. +#include + #include #include +#include #include
@@ -37,8 +40,15 @@ #include "AIMultiplayer.hxx" #include "AITanker.hxx" #include "AIWingman.hxx" - -FGAIManager::FGAIManager() { +#include "AIGroundVehicle.hxx" +#include "AIEscort.hxx" + +FGAIManager::FGAIManager() : + cb_ai_bare(SGPropertyChangeCallback(this,&FGAIManager::updateLOD, + fgGetNode("/sim/rendering/static-lod/ai-bare", true))), + cb_ai_detailed(SGPropertyChangeCallback(this,&FGAIManager::updateLOD, + fgGetNode("/sim/rendering/static-lod/ai-detailed", true))) +{ _dt = 0.0; mNumAiModels = 0; @@ -59,18 +69,16 @@ void FGAIManager::init() { root = fgGetNode("sim/ai", true); - enabled = root->getNode("enabled", true)->getBoolValue(); - - if (!enabled) - return; + enabled = root->getNode("enabled", true); - wind_from_down_node = fgGetNode("/environment/wind-from-down-fps", true); + thermal_lift_node = fgGetNode("/environment/thermal-lift-fps", true); wind_from_east_node = fgGetNode("/environment/wind-from-east-fps",true); wind_from_north_node = fgGetNode("/environment/wind-from-north-fps",true); user_latitude_node = fgGetNode("/position/latitude-deg", true); user_longitude_node = fgGetNode("/position/longitude-deg", true); user_altitude_node = fgGetNode("/position/altitude-ft", true); + user_altitude_agl_node = fgGetNode("/position/altitude-agl-ft", true); user_heading_node = fgGetNode("/orientation/heading-deg", true); user_pitch_node = fgGetNode("/orientation/pitch-deg", true); user_yaw_node = fgGetNode("/orientation/side-slip-deg", true); @@ -81,6 +89,15 @@ FGAIManager::init() { void FGAIManager::postinit() { // postinit, so that it can access the Nasal subsystem + + if (!root->getBoolValue("scenarios-enabled", true)) + return; + + // scenarios enabled, AI subsystem required + if (!enabled->getBoolValue()) + enabled->setBoolValue(true); + + // process all scenarios map scenarios; for (int i = 0 ; i < root->nChildren() ; i++) { SGPropertyNode *n = root->getChild(i); @@ -92,11 +109,11 @@ FGAIManager::postinit() { continue; if (scenarios.find(name) != scenarios.end()) { - SG_LOG(SG_GENERAL, SG_WARN, "won't load scenario '" << name << "' twice"); + SG_LOG(SG_AI, SG_DEBUG, "won't load scenario '" << name << "' twice"); continue; } - SG_LOG(SG_GENERAL, SG_INFO, "loading scenario '" << name << '\''); + SG_LOG(SG_AI, SG_ALERT, "loading scenario '" << name << '\''); processScenario(name); scenarios[name] = true; } @@ -105,6 +122,7 @@ FGAIManager::postinit() { void FGAIManager::reinit() { update(0.0); + ai_list_iterator ai_list_itr = ai_list.begin(); while(ai_list_itr != ai_list.end()) { @@ -131,10 +149,10 @@ FGAIManager::update(double dt) { range_nearest = 10000.0; strength = 0.0; - if (!enabled) + if (!enabled->getBoolValue()) return; - FGTrafficManager *tmgr = (FGTrafficManager*) globals->get_subsystem("Traffic Manager"); + FGTrafficManager *tmgr = (FGTrafficManager*) globals->get_subsystem("traffic-manager"); _dt = dt; ai_list_iterator ai_list_itr = ai_list.begin(); @@ -171,7 +189,19 @@ FGAIManager::update(double dt) { } } - wind_from_down_node->setDoubleValue( strength ); // for thermals + thermal_lift_node->setDoubleValue( strength ); // for thermals +} + +/** update LOD settings of all AI/MP models */ +void +FGAIManager::updateLOD(SGPropertyNode* node) +{ + ai_list_iterator ai_list_itr = ai_list.begin(); + while(ai_list_itr != ai_list.end()) + { + (*ai_list_itr)->updateLOD(); + ++ai_list_itr; + } } void @@ -233,6 +263,7 @@ FGAIManager::getNumAiObjects(void) const void FGAIManager::fetchUserState( void ) { + user_latitude = user_latitude_node->getDoubleValue(); user_longitude = user_longitude_node->getDoubleValue(); user_altitude = user_altitude_node->getDoubleValue(); @@ -242,7 +273,9 @@ FGAIManager::fetchUserState( void ) { user_speed = user_speed_node->getDoubleValue() * 0.592484; user_roll = user_roll_node->getDoubleValue(); wind_from_east = wind_from_east_node->getDoubleValue(); - wind_from_north = wind_from_north_node->getDoubleValue(); + wind_from_north = wind_from_north_node->getDoubleValue(); + user_altitude_agl = user_altitude_agl_node->getDoubleValue(); + } // only keep the results from the nearest thermal @@ -257,6 +290,8 @@ FGAIManager::processThermal( FGAIThermal* thermal ) { } + + void FGAIManager::processScenario( const string &filename ) { @@ -277,8 +312,8 @@ FGAIManager::processScenario( const string &filename ) { continue; std::string type = scEntry->getStringValue("type", "aircraft"); - if (type == "tanker") { // refueling scenarios - FGAITanker* tanker = new FGAITanker; + if (type == "tanker") { // refueling scenarios + FGAITanker* tanker = new FGAITanker; tanker->readFromScenario(scEntry); attach(tanker); @@ -287,7 +322,7 @@ FGAIManager::processScenario( const string &filename ) { wingman->readFromScenario(scEntry); attach(wingman); - } else if (type == "aircraft") { + } else if (type == "aircraft") { FGAIAircraft* aircraft = new FGAIAircraft; aircraft->readFromScenario(scEntry); attach(aircraft); @@ -302,6 +337,16 @@ FGAIManager::processScenario( const string &filename ) { carrier->readFromScenario(scEntry); attach(carrier); + } else if (type == "groundvehicle") { + FGAIGroundVehicle* groundvehicle = new FGAIGroundVehicle; + groundvehicle->readFromScenario(scEntry); + attach(groundvehicle); + + } else if (type == "escort") { + FGAIEscort* escort = new FGAIEscort; + escort->readFromScenario(scEntry); + attach(escort); + } else if (type == "thunderstorm") { FGAIStorm* storm = new FGAIStorm; storm->readFromScenario(scEntry); @@ -321,9 +366,10 @@ FGAIManager::processScenario( const string &filename ) { FGAIStatic* aistatic = new FGAIStatic; aistatic->readFromScenario(scEntry); attach(aistatic); - } + } + } SGPropertyNode_ptr @@ -335,9 +381,9 @@ FGAIManager::loadScenarioFile(const std::string& filename) SGPropertyNode_ptr root = new SGPropertyNode; readProperties(path.str(), root); return root; - } catch (const sg_exception &) { - SG_LOG(SG_GENERAL, SG_DEBUG, "Incorrect path specified for AI " - "scenario: \"" << path.str() << "\""); + } catch (const sg_exception &t) { + SG_LOG(SG_AI, SG_ALERT, "Failed to load scenario '" + << path.str() << "': " << t.getFormattedMessage()); return 0; } } @@ -365,7 +411,7 @@ FGAIManager::getStartPosition(const string& id, const string& pid, std::string pnumber = scEntry->getStringValue("pennant-number"); std::string name = scEntry->getStringValue("name"); if (type == "carrier" && (pnumber == id || name == id)) { - osg::ref_ptr carrier = new FGAICarrier; + SGSharedPtr carrier = new FGAICarrier; carrier->readFromScenario(scEntry); if (carrier->getParkPosition(pid, geodPos, hdng, uvw)) { @@ -385,9 +431,8 @@ const FGAIBase * FGAIManager::calcCollision(double alt, double lat, double lon, double fuse_range) { // we specify tgt extent (ft) according to the AIObject type - double tgt_ht[] = {0, 50 ,100, 250, 0, 100, 0, 0, 50, 50}; - double tgt_length[] = {0, 100, 200, 750, 0, 50, 0, 0, 200, 100}; - + double tgt_ht[] = {0, 50, 100, 250, 0, 100, 0, 0, 50, 50, 20, 100, 50}; + double tgt_length[] = {0, 100, 200, 750, 0, 50, 0, 0, 200, 100, 40, 200, 100}; ai_list_iterator ai_list_itr = ai_list.begin(); ai_list_iterator end = ai_list.end(); @@ -397,14 +442,14 @@ FGAIManager::calcCollision(double alt, double lat, double lon, double fuse_range tgt_ht[type] += fuse_range; if (fabs(tgt_alt - alt) > tgt_ht[type] || type == FGAIBase::otBallistic - || type == FGAIBase::otStorm || type == FGAIBase::otThermal) { - SG_LOG(SG_GENERAL, SG_DEBUG, "AIManager: skipping " - << fabs(tgt_alt - alt) - << " " - << type - ); - ++ai_list_itr; - continue; + || type == FGAIBase::otStorm || type == FGAIBase::otThermal ) { + //SG_LOG(SG_AI, SG_DEBUG, "AIManager: skipping " + // << fabs(tgt_alt - alt) + // << " " + // << type + // ); + ++ai_list_itr; + continue; } double tgt_lat = (*ai_list_itr)->_getLatitude(); @@ -413,19 +458,19 @@ FGAIManager::calcCollision(double alt, double lat, double lon, double fuse_range double range = calcRange(lat, lon, tgt_lat, tgt_lon); - SG_LOG(SG_GENERAL, SG_DEBUG, "AIManager: AI list size " - << ai_list.size() - << " type " << type - << " ID " << id - << " range " << range - //<< " bearing " << bearing - << " alt " << tgt_alt - ); + //SG_LOG(SG_AI, SG_DEBUG, "AIManager: AI list size " + // << ai_list.size() + // << " type " << type + // << " ID " << id + // << " range " << range + // //<< " bearing " << bearing + // << " alt " << tgt_alt + // ); tgt_length[type] += fuse_range; if (range < tgt_length[type]){ - SG_LOG(SG_GENERAL, SG_DEBUG, "AIManager: HIT! " + SG_LOG(SG_AI, SG_DEBUG, "AIManager: HIT! " << " type " << type << " ID " << id << " range " << range