b016c4b489
By Jonathan Redpath, with some additions from me. Starting to exercise both GPS and route-path for radial intercepts
1275 lines
54 KiB
C++
1275 lines
54 KiB
C++
/*
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* Copyright (C) 2019 James Turner
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*
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* This file is part of the program FlightGear.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "test_gps.hxx"
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#include <memory>
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#include <cstring>
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#include "test_suite/FGTestApi/testGlobals.hxx"
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#include "test_suite/FGTestApi/NavDataCache.hxx"
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#include "test_suite/FGTestApi/TestPilot.hxx"
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#include <Navaids/NavDataCache.hxx>
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#include <Navaids/navrecord.hxx>
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#include <Navaids/navlist.hxx>
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#include <Navaids/FlightPlan.hxx>
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#include <Instrumentation/gps.hxx>
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#include <Instrumentation/navradio.hxx>
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#include <Autopilot/route_mgr.hxx>
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using namespace flightgear;
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/////////////////////////////////////////////////////////////////////////////
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class TestFPDelegate : public FlightPlan::Delegate
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{
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public:
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FlightPlanRef thePlan;
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int sequenceCount = 0;
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void sequence() override
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{
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++sequenceCount;
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int newIndex = thePlan->currentIndex() + 1;
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if (newIndex >= thePlan->numLegs()) {
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thePlan->finish();
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return;
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}
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thePlan->setCurrentIndex(newIndex);
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}
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void currentWaypointChanged() override
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{
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}
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};
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/////////////////////////////////////////////////////////////////////////////
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// Set up function for each test.
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void GPSTests::setUp()
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{
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FGTestApi::setUp::initTestGlobals("gps");
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FGTestApi::setUp::initNavDataCache();
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setupRouteManager();
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}
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// Clean up after each test.
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void GPSTests::tearDown()
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{
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FGTestApi::tearDown::shutdownTestGlobals();
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}
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GPS* GPSTests::setupStandardGPS(SGPropertyNode_ptr config,
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const std::string name, const int index)
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{
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SGPropertyNode_ptr configNode(config.valid() ? config
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: SGPropertyNode_ptr{new SGPropertyNode});
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configNode->setStringValue("name", name);
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configNode->setIntValue("number", index);
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GPS* gps(new GPS(configNode));
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SGPropertyNode_ptr node = globals->get_props()->getNode("instrumentation", true)->getChild(name, index, true);
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node->setBoolValue("serviceable", true);
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globals->get_props()->setDoubleValue("systems/electrical/outputs/gps", 6.0);
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gps->bind();
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gps->init();
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globals->add_subsystem("gps", gps, SGSubsystemMgr::POST_FDM);
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return gps;
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}
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void GPSTests::setupRouteManager()
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{
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auto rm = globals->add_new_subsystem<FGRouteMgr>();
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rm->bind();
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rm->init();
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rm->postinit();
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}
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/////////////////////////////////////////////////////////////////////////////
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void GPSTests::testBasic()
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{
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setupStandardGPS();
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FGPositioned::TypeFilter f{FGPositioned::VOR};
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auto bodrumVOR = fgpositioned_cast<FGNavRecord>(FGPositioned::findClosestWithIdent("BDR", SGGeod::fromDeg(27.6, 37), &f));
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SGGeod p1 = SGGeodesy::direct(bodrumVOR->geod(), 45.0, 5.0 * SG_NM_TO_METER);
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FGTestApi::setPositionAndStabilise(p1);
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auto gpsNode = globals->get_props()->getNode("instrumentation/gps");
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CPPUNIT_ASSERT_DOUBLES_EQUAL(p1.getLongitudeDeg(), gpsNode->getDoubleValue("indicated-longitude-deg"), 0.01);
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CPPUNIT_ASSERT_DOUBLES_EQUAL(p1.getLatitudeDeg(), gpsNode->getDoubleValue("indicated-latitude-deg"), 0.01);
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auto pilot = SGSharedPtr<FGTestApi::TestPilot>(new FGTestApi::TestPilot);
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pilot->setSpeedKts(120);
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pilot->setCourseTrue(225.0);
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FGTestApi::runForTime(30.0);
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CPPUNIT_ASSERT_DOUBLES_EQUAL(225, gpsNode->getDoubleValue("indicated-track-true-deg"), 0.5);
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CPPUNIT_ASSERT_DOUBLES_EQUAL(120, gpsNode->getDoubleValue("indicated-ground-speed-kt"), 1);
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// 120kts =
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double speedMSec = 120 * SG_KT_TO_MPS;
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double components = speedMSec * (1.0 / sqrt(2.0));
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CPPUNIT_ASSERT_DOUBLES_EQUAL(-components, gpsNode->getDoubleValue("ew-velocity-msec"), 0.1);
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CPPUNIT_ASSERT_DOUBLES_EQUAL(-components, gpsNode->getDoubleValue("ns-velocity-msec"), 0.1);
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CPPUNIT_ASSERT_DOUBLES_EQUAL(120 * (30.0 / 3600), gpsNode->getDoubleValue("odometer"), 0.1);
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CPPUNIT_ASSERT_DOUBLES_EQUAL(120 * (30.0 / 3600), gpsNode->getDoubleValue("trip-odometer"), 0.1);
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}
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void GPSTests::testOBSMode()
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{
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setupStandardGPS();
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FGPositioned::TypeFilter f{FGPositioned::VOR};
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auto bodrumVOR = fgpositioned_cast<FGNavRecord>(FGPositioned::findClosestWithIdent("BDR", SGGeod::fromDeg(27.6, 37), &f));
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SGGeod p1 = SGGeodesy::direct(bodrumVOR->geod(), 45.0, 5.0 * SG_NM_TO_METER);
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FGTestApi::setPositionAndStabilise(p1);
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auto gpsNode = globals->get_props()->getNode("instrumentation/gps");
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CPPUNIT_ASSERT_DOUBLES_EQUAL(p1.getLongitudeDeg(), gpsNode->getDoubleValue("indicated-longitude-deg"), 0.01);
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CPPUNIT_ASSERT_DOUBLES_EQUAL(p1.getLatitudeDeg(), gpsNode->getDoubleValue("indicated-latitude-deg"), 0.01);
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gpsNode->setDoubleValue("selected-course-deg", 225);
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// query BDR from the GPS database
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gpsNode->setStringValue("scratch/query", "BDR");
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gpsNode->setStringValue("scratch/type", "vor");
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gpsNode->setStringValue("command", "search");
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CPPUNIT_ASSERT_EQUAL(true, gpsNode->getBoolValue("scratch/valid"));
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CPPUNIT_ASSERT_DOUBLES_EQUAL(225.0, gpsNode->getDoubleValue("scratch/true-bearing-deg"), 0.5);
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CPPUNIT_ASSERT_DOUBLES_EQUAL(5.0, gpsNode->getDoubleValue("scratch/distance-nm"), 0.1);
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// select OBS mode one it
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gpsNode->setStringValue("command", "obs");
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FGTestApi::setPositionAndStabilise(p1);
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CPPUNIT_ASSERT_EQUAL(std::string{"obs"}, std::string{gpsNode->getStringValue("mode")});
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CPPUNIT_ASSERT_DOUBLES_EQUAL(5.0, gpsNode->getDoubleValue("wp/wp[1]/distance-nm"), 0.01);
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CPPUNIT_ASSERT_DOUBLES_EQUAL(225.0, gpsNode->getDoubleValue("wp/wp[1]/bearing-true-deg"), 0.5);
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CPPUNIT_ASSERT_DOUBLES_EQUAL(bodrumVOR->get_lon(), gpsNode->getDoubleValue("wp/wp[1]/longitude-deg"), 0.01);
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CPPUNIT_ASSERT_DOUBLES_EQUAL(bodrumVOR->get_lat(), gpsNode->getDoubleValue("wp/wp[1]/latitude-deg"), 0.01);
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CPPUNIT_ASSERT_DOUBLES_EQUAL(225.0, gpsNode->getDoubleValue("desired-course-deg"), 0.01);
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CPPUNIT_ASSERT_DOUBLES_EQUAL(0.0, gpsNode->getDoubleValue("wp/wp[1]/course-deviation-deg"), 0.1);
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CPPUNIT_ASSERT_DOUBLES_EQUAL(0.0, gpsNode->getDoubleValue("wp/wp[1]/course-error-nm"), 0.05);
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// off axis, angular
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SGGeod p2 = SGGeodesy::direct(bodrumVOR->geod(), 40.0, 4.0 * SG_NM_TO_METER);
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FGTestApi::setPositionAndStabilise(p2);
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CPPUNIT_ASSERT_EQUAL(std::string{"obs"}, std::string{gpsNode->getStringValue("mode")});
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CPPUNIT_ASSERT_DOUBLES_EQUAL(4.0, gpsNode->getDoubleValue("wp/wp[1]/distance-nm"), 0.01);
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CPPUNIT_ASSERT_DOUBLES_EQUAL(220.0, gpsNode->getDoubleValue("wp/wp[1]/bearing-true-deg"), 0.5);
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CPPUNIT_ASSERT_DOUBLES_EQUAL(225.0, gpsNode->getDoubleValue("desired-course-deg"), 0.01);
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CPPUNIT_ASSERT_DOUBLES_EQUAL(-5.0, gpsNode->getDoubleValue("wp/wp[1]/course-deviation-deg"), 0.1);
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// off axis, perpendicular
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SGGeod p3 = SGGeodesy::direct(p1, 135, 0.5 * SG_NM_TO_METER);
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FGTestApi::setPositionAndStabilise(p3);
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CPPUNIT_ASSERT_DOUBLES_EQUAL(225.0, gpsNode->getDoubleValue("desired-course-deg"), 0.01);
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CPPUNIT_ASSERT_DOUBLES_EQUAL(0.5, gpsNode->getDoubleValue("wp/wp[1]/course-error-nm"), 0.05);
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}
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void GPSTests::testDirectTo()
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{
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setupStandardGPS();
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FGPositioned::TypeFilter f{FGPositioned::VOR};
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auto bodrumVOR = fgpositioned_cast<FGNavRecord>(FGPositioned::findClosestWithIdent("BDR", SGGeod::fromDeg(27.6, 37), &f));
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SGGeod p1 = SGGeodesy::direct(bodrumVOR->geod(), 30.0, 16.0 * SG_NM_TO_METER);
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FGTestApi::setPositionAndStabilise(p1);
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auto gpsNode = globals->get_props()->getNode("instrumentation/gps");
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// load into the scratch
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gpsNode->setStringValue("scratch/query", "BDR");
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gpsNode->setStringValue("scratch/type", "vor");
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gpsNode->setStringValue("command", "search");
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CPPUNIT_ASSERT_EQUAL(true, gpsNode->getBoolValue("scratch/valid"));
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gpsNode->setStringValue("command", "direct");
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CPPUNIT_ASSERT_EQUAL(std::string{"dto"}, std::string{gpsNode->getStringValue("mode")});
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CPPUNIT_ASSERT_DOUBLES_EQUAL(p1.getLongitudeDeg(), gpsNode->getDoubleValue("wp/wp[0]/longitude-deg"), 0.01);
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CPPUNIT_ASSERT_DOUBLES_EQUAL(p1.getLatitudeDeg(), gpsNode->getDoubleValue("wp/wp[0]/latitude-deg"), 0.01);
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CPPUNIT_ASSERT_EQUAL(std::string{"BDR"}, std::string{gpsNode->getStringValue("wp/wp[1]/ID")});
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CPPUNIT_ASSERT_DOUBLES_EQUAL(16.0, gpsNode->getDoubleValue("wp/wp[1]/distance-nm"), 0.01);
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CPPUNIT_ASSERT_DOUBLES_EQUAL(210, gpsNode->getDoubleValue("wp/wp[1]/bearing-true-deg"), 0.5);
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CPPUNIT_ASSERT_DOUBLES_EQUAL(bodrumVOR->get_lon(), gpsNode->getDoubleValue("wp/wp[1]/longitude-deg"), 0.01);
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CPPUNIT_ASSERT_DOUBLES_EQUAL(bodrumVOR->get_lat(), gpsNode->getDoubleValue("wp/wp[1]/latitude-deg"), 0.01);
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CPPUNIT_ASSERT_DOUBLES_EQUAL(0.0, gpsNode->getDoubleValue("wp/wp[1]/course-deviation-deg"), 0.1);
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CPPUNIT_ASSERT_DOUBLES_EQUAL(0.0, gpsNode->getDoubleValue("wp/wp[1]/course-error-nm"), 0.05);
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// move off the direct-to line, check everything works
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SGGeod p2 = SGGeodesy::direct(bodrumVOR->geod(), 35.0, 12.0 * SG_NM_TO_METER);
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FGTestApi::setPositionAndStabilise(p2);
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CPPUNIT_ASSERT_DOUBLES_EQUAL(5, gpsNode->getDoubleValue("wp/wp[1]/course-deviation-deg"), 0.1);
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SGGeod p3 = SGGeodesy::direct(p1, 210, 6.0 * SG_NM_TO_METER);
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SGGeod xtk = SGGeodesy::direct(p3, 120, 0.8 * SG_NM_TO_METER);
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FGTestApi::setPositionAndStabilise(xtk);
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CPPUNIT_ASSERT_DOUBLES_EQUAL(0.8, gpsNode->getDoubleValue("wp/wp[1]/course-error-nm"), 0.1);
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SGGeod xtk2 = SGGeodesy::direct(p3, 120, -1.8 * SG_NM_TO_METER);
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FGTestApi::setPositionAndStabilise(xtk2);
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CPPUNIT_ASSERT_DOUBLES_EQUAL(-1.8, gpsNode->getDoubleValue("wp/wp[1]/course-error-nm"), 0.1);
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}
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void GPSTests::testNavRadioSlave()
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{
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SGPropertyNode_ptr radioConfigNode(new SGPropertyNode);
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radioConfigNode->setStringValue("name", "navtest");
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radioConfigNode->setIntValue("number", 2);
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std::unique_ptr<FGNavRadio> r(new FGNavRadio(radioConfigNode));
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}
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void GPSTests::testLegMode()
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{
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auto rm = globals->get_subsystem<FGRouteMgr>();
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auto fp = new FlightPlan;
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rm->setFlightPlan(fp);
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FGTestApi::setUp::populateFPWithoutNasal(fp, "EBBR", "07L", "EGGD", "27",
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"NIK COA DVR TAWNY WOD");
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// takes the place of the Nasal delegates
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auto testDelegate = new TestFPDelegate;
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testDelegate->thePlan = fp;
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CPPUNIT_ASSERT(rm->activate());
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fp->addDelegate(testDelegate);
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setupStandardGPS();
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FGTestApi::setPositionAndStabilise(fp->departureRunway()->pointOnCenterline(0.0));
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auto gpsNode = globals->get_props()->getNode("instrumentation/gps");
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gpsNode->setBoolValue("config/delegate-sequencing", true);
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gpsNode->setStringValue("command", "leg");
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CPPUNIT_ASSERT_EQUAL(std::string{"leg"}, std::string{gpsNode->getStringValue("mode")});
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CPPUNIT_ASSERT_EQUAL(std::string{"EBBR-07L"}, std::string{gpsNode->getStringValue("wp/wp[1]/ID")});
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CPPUNIT_ASSERT_DOUBLES_EQUAL(65.0, gpsNode->getDoubleValue("wp/wp[1]/bearing-true-deg"), 0.5);
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CPPUNIT_ASSERT_DOUBLES_EQUAL(65.0, gpsNode->getDoubleValue("desired-course-deg"), 0.5);
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auto pilot = SGSharedPtr<FGTestApi::TestPilot>(new FGTestApi::TestPilot);
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pilot->setSpeedKts(200);
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pilot->setCourseTrue(65.0);
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pilot->setTargetAltitudeFtMSL(6000);
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FGTestApi::runForTime(60.0);
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// check we sequenced to NIK
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CPPUNIT_ASSERT_EQUAL(1, testDelegate->sequenceCount);
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CPPUNIT_ASSERT_EQUAL(1, fp->currentIndex());
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CPPUNIT_ASSERT_EQUAL(std::string{"EBBR-07L"}, std::string{gpsNode->getStringValue("wp/wp[0]/ID")});
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CPPUNIT_ASSERT_EQUAL(std::string{"NIK"}, std::string{gpsNode->getStringValue("wp/wp[1]/ID")});
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// reposition along the leg, closer to NIK
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// and fly to COA
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SGGeod nikPos = fp->currentLeg()->waypoint()->position();
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SGGeod p2 = SGGeodesy::direct(nikPos, 90, 5 * SG_NM_TO_METER); // due east of NIK
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FGTestApi::setPositionAndStabilise(p2);
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CPPUNIT_ASSERT_DOUBLES_EQUAL(270, gpsNode->getDoubleValue("wp/wp[1]/bearing-true-deg"), 0.5);
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auto depRwy = fp->departureRunway();
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CPPUNIT_ASSERT_DOUBLES_EQUAL(SGGeodesy::distanceNm(nikPos, depRwy->end()), gpsNode->getDoubleValue("wp/leg-distance-nm"), 0.1);
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const double legCourse = SGGeodesy::courseDeg(depRwy->end(), nikPos);
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CPPUNIT_ASSERT_DOUBLES_EQUAL(legCourse, gpsNode->getDoubleValue("wp/leg-true-course-deg"), 0.5);
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const double crsToNIK = SGGeodesy::courseDeg(p2, nikPos);
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CPPUNIT_ASSERT_DOUBLES_EQUAL(crsToNIK - legCourse, gpsNode->getDoubleValue("wp/wp[1]/course-deviation-deg"), 0.5);
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pilot->setSpeedKts(200);
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pilot->setCourseTrue(270);
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FGTestApi::runForTime(120.0);
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CPPUNIT_ASSERT_EQUAL(2, testDelegate->sequenceCount);
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CPPUNIT_ASSERT_EQUAL(2, fp->currentIndex());
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CPPUNIT_ASSERT_EQUAL(std::string{"NIK"}, std::string{gpsNode->getStringValue("wp/wp[0]/ID")});
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CPPUNIT_ASSERT_EQUAL(std::string{"COA"}, std::string{gpsNode->getStringValue("wp/wp[1]/ID")});
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SGGeod coaPos = fp->currentLeg()->waypoint()->position();
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CPPUNIT_ASSERT_DOUBLES_EQUAL(SGGeodesy::distanceNm(nikPos, coaPos), gpsNode->getDoubleValue("wp/leg-distance-nm"), 0.1);
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CPPUNIT_ASSERT_DOUBLES_EQUAL(SGGeodesy::courseDeg(nikPos, coaPos), gpsNode->getDoubleValue("wp/leg-true-course-deg"), 0.5);
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// check manual sequencing
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fp->setCurrentIndex(3);
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CPPUNIT_ASSERT_EQUAL(std::string{"COA"}, std::string{gpsNode->getStringValue("wp/wp[0]/ID")});
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CPPUNIT_ASSERT_EQUAL(std::string{"DVR"}, std::string{gpsNode->getStringValue("wp/wp[1]/ID")});
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// check course deviation / cross-track error
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SGGeod doverPos = fp->currentLeg()->waypoint()->position();
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double course = SGGeodesy::courseDeg(coaPos, doverPos);
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double revCourse = SGGeodesy::courseDeg(doverPos, coaPos);
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FGTestApi::setPositionAndStabilise(coaPos);
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CPPUNIT_ASSERT_DOUBLES_EQUAL(course, gpsNode->getDoubleValue("wp/leg-true-course-deg"), 0.5);
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SGGeod off1 = SGGeodesy::direct(doverPos, revCourse - 5.0, 16 * SG_NM_TO_METER);
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FGTestApi::setPositionAndStabilise(off1);
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double courseToDover = SGGeodesy::courseDeg(off1, doverPos);
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CPPUNIT_ASSERT_DOUBLES_EQUAL(courseToDover, gpsNode->getDoubleValue("wp/wp[1]/bearing-true-deg"), 0.5);
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CPPUNIT_ASSERT_DOUBLES_EQUAL(-5.0, gpsNode->getDoubleValue("wp/wp[1]/course-deviation-deg"), 0.5);
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CPPUNIT_ASSERT_EQUAL(true, gpsNode->getBoolValue("wp/wp[1]/to-flag"));
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CPPUNIT_ASSERT_EQUAL(false, gpsNode->getBoolValue("wp/wp[1]/from-flag"));
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SGGeod off2 = SGGeodesy::direct(doverPos, revCourse + 8.0, 40 * SG_NM_TO_METER);
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FGTestApi::setPositionAndStabilise(off2);
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courseToDover = SGGeodesy::courseDeg(off2, doverPos);
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CPPUNIT_ASSERT_DOUBLES_EQUAL(courseToDover, gpsNode->getDoubleValue("wp/wp[1]/bearing-true-deg"), 0.5);
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CPPUNIT_ASSERT_DOUBLES_EQUAL(8.0, gpsNode->getDoubleValue("wp/wp[1]/course-deviation-deg"), 0.5);
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CPPUNIT_ASSERT_EQUAL(true, gpsNode->getBoolValue("wp/wp[1]/to-flag"));
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CPPUNIT_ASSERT_EQUAL(false, gpsNode->getBoolValue("wp/wp[1]/from-flag"));
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// check cross-track error calculation
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SGGeod alongTrack = SGGeodesy::direct(coaPos, course, 20 * SG_NM_TO_METER);
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SGGeod offTrack = SGGeodesy::direct(alongTrack, course + 90, SG_NM_TO_METER * 0.7);
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FGTestApi::setPositionAndStabilise(offTrack);
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courseToDover = SGGeodesy::courseDeg(offTrack, doverPos);
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CPPUNIT_ASSERT_DOUBLES_EQUAL(courseToDover, gpsNode->getDoubleValue("wp/wp[1]/bearing-true-deg"), 0.5);
|
|
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(-0.7, gpsNode->getDoubleValue("wp/wp[1]/course-error-nm"), 0.1);
|
|
|
|
SGGeod offTrack2 = SGGeodesy::direct(alongTrack, courseToDover - 90, SG_NM_TO_METER * 3.4);
|
|
FGTestApi::setPositionAndStabilise(offTrack2);
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(3.4, gpsNode->getDoubleValue("wp/wp[1]/course-error-nm"), 0.1);
|
|
|
|
// check cross track very close to COA
|
|
SGGeod alongTrack11 = SGGeodesy::direct(coaPos, course, 0.3);
|
|
SGGeod offTrack25 = SGGeodesy::direct(alongTrack11, course + 90, SG_NM_TO_METER * -3.2);
|
|
FGTestApi::setPositionAndStabilise(offTrack25);
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(3.2, gpsNode->getDoubleValue("wp/wp[1]/course-error-nm"), 0.1);
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(course, gpsNode->getDoubleValue("wp/leg-true-course-deg"), 0.1);
|
|
|
|
// check cross track very close to DVR
|
|
double distanceCOA_DVR = SGGeodesy::distanceM(coaPos, doverPos);
|
|
SGGeod alongTrack2 = SGGeodesy::direct(coaPos, course, distanceCOA_DVR - 0.3);
|
|
SGGeod offTrack3 = SGGeodesy::direct(alongTrack2, course + 90, SG_NM_TO_METER * 1.6);
|
|
FGTestApi::setPositionAndStabilise(offTrack3);
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(-1.6, gpsNode->getDoubleValue("wp/wp[1]/course-error-nm"), 0.1);
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(revCourse + 180.0, gpsNode->getDoubleValue("wp/leg-true-course-deg"), 0.1);
|
|
|
|
// check cross track in the middle
|
|
SGGeod alongTrack3 = SGGeodesy::direct(coaPos, course, distanceCOA_DVR * 0.52);
|
|
SGGeod offTrack4 = SGGeodesy::direct(alongTrack3, course + 90, SG_NM_TO_METER * 15.6);
|
|
FGTestApi::setPositionAndStabilise(offTrack4);
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(-15.6, gpsNode->getDoubleValue("wp/wp[1]/course-error-nm"), 0.1);
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(261.55, gpsNode->getDoubleValue("wp/leg-true-course-deg"), 0.1);
|
|
}
|
|
|
|
void GPSTests::testBuiltinRevertToOBSAtEnd()
|
|
{
|
|
//FGTestApi::setUp::logPositionToKML("gps_route_end_revert_to_obs");
|
|
|
|
auto rm = globals->get_subsystem<FGRouteMgr>();
|
|
|
|
auto fp = new FlightPlan;
|
|
rm->setFlightPlan(fp);
|
|
FGTestApi::setUp::populateFPWithoutNasal(fp, "EBBR", "07L", "EGGD", "27",
|
|
"NIK COA DVR TAWNY BDN");
|
|
|
|
// FGTestApi::writeFlightPlanToKML(fp);
|
|
|
|
// takes the place of the Nasal delegates
|
|
auto testDelegate = new TestFPDelegate;
|
|
testDelegate->thePlan = fp;
|
|
|
|
CPPUNIT_ASSERT(rm->activate());
|
|
|
|
fp->addDelegate(testDelegate);
|
|
auto gps = setupStandardGPS();
|
|
|
|
FGTestApi::setPositionAndStabilise(fp->departureRunway()->pointOnCenterline(0.0));
|
|
|
|
auto gpsNode = globals->get_props()->getNode("instrumentation/gps");
|
|
gpsNode->setStringValue("command", "leg");
|
|
|
|
// move to point 18.0 nm after BDN
|
|
auto posNearApproach = fp->pointAlongRoute(5, 18.0);
|
|
FGTestApi::setPositionAndStabilise(posNearApproach);
|
|
fp->setCurrentIndex(6);
|
|
|
|
auto pilot = SGSharedPtr<FGTestApi::TestPilot>(new FGTestApi::TestPilot);
|
|
pilot->resetAtPosition(posNearApproach);
|
|
pilot->setSpeedKts(250);
|
|
pilot->flyGPSCourse(gps);
|
|
|
|
bool ok = FGTestApi::runForTimeWithCheck(600.0, [gpsNode] () {
|
|
const std::string mode = gpsNode->getStringValue("mode");
|
|
if (mode == "obs") {
|
|
return true;
|
|
}
|
|
return false;
|
|
});
|
|
|
|
CPPUNIT_ASSERT(ok);
|
|
CPPUNIT_ASSERT_EQUAL(std::string{"obs"}, std::string{gpsNode->getStringValue("mode")});
|
|
// should have deactivated
|
|
CPPUNIT_ASSERT_EQUAL(false, fp->isActive());
|
|
}
|
|
|
|
void GPSTests::testDirectToLegOnFlightplan()
|
|
{
|
|
auto rm = globals->get_subsystem<FGRouteMgr>();
|
|
|
|
auto fp = new FlightPlan;
|
|
rm->setFlightPlan(fp);
|
|
FGTestApi::setUp::populateFPWithoutNasal(fp, "EBBR", "07L", "EGGD", "27",
|
|
"NIK COA DVR TAWNY WOD");
|
|
|
|
// takes the place of the Nasal delegates
|
|
auto testDelegate = new TestFPDelegate;
|
|
testDelegate->thePlan = fp;
|
|
|
|
CPPUNIT_ASSERT(rm->activate());
|
|
|
|
fp->addDelegate(testDelegate);
|
|
setupStandardGPS();
|
|
|
|
FGTestApi::setPositionAndStabilise(fp->departureRunway()->pointOnCenterline(0.0));
|
|
|
|
auto gpsNode = globals->get_props()->getNode("instrumentation/gps");
|
|
gpsNode->setBoolValue("config/delegate-sequencing", true);
|
|
gpsNode->setStringValue("command", "leg");
|
|
|
|
CPPUNIT_ASSERT_EQUAL(std::string{"leg"}, std::string{gpsNode->getStringValue("mode")});
|
|
CPPUNIT_ASSERT_EQUAL(std::string{"EBBR-07L"}, std::string{gpsNode->getStringValue("wp/wp[1]/ID")});
|
|
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(65.0, gpsNode->getDoubleValue("wp/wp[1]/bearing-true-deg"), 0.5);
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(65.0, gpsNode->getDoubleValue("desired-course-deg"), 0.5);
|
|
|
|
// initiate a direct to
|
|
SGGeod p2 = fp->departureRunway()->pointOnCenterline(5.0* SG_NM_TO_METER);
|
|
FGTestApi::setPositionAndStabilise(p2);
|
|
|
|
auto doverVOR = fp->legAtIndex(3)->waypoint()->source();
|
|
|
|
double distanceToDover = SGGeodesy::distanceNm(p2, doverVOR->geod());
|
|
double bearingToDover = SGGeodesy::courseDeg(p2, doverVOR->geod());
|
|
|
|
CPPUNIT_ASSERT_EQUAL(std::string{"DVR"}, doverVOR->ident());
|
|
gpsNode->setStringValue("scratch/ident", "DVR");
|
|
gpsNode->setDoubleValue("scratch/longitude-deg", doverVOR->geod().getLongitudeDeg());
|
|
gpsNode->setDoubleValue("scratch/latitude-deg", doverVOR->geod().getLatitudeDeg());
|
|
|
|
gpsNode->setStringValue("command", "direct");
|
|
|
|
CPPUNIT_ASSERT_EQUAL(std::string{"dto"}, std::string{gpsNode->getStringValue("mode")});
|
|
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(p2.getLongitudeDeg(), gpsNode->getDoubleValue("wp/wp[0]/longitude-deg"), 0.01);
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(p2.getLatitudeDeg(), gpsNode->getDoubleValue("wp/wp[0]/latitude-deg"), 0.01);
|
|
|
|
CPPUNIT_ASSERT_EQUAL(std::string{"DVR"}, std::string{gpsNode->getStringValue("wp/wp[1]/ID")});
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(distanceToDover, gpsNode->getDoubleValue("wp/wp[1]/distance-nm"), 0.01);
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(bearingToDover, gpsNode->getDoubleValue("wp/wp[1]/bearing-true-deg"), 0.5);
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(doverVOR->geod().getLongitudeDeg(), gpsNode->getDoubleValue("wp/wp[1]/longitude-deg"), 0.01);
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(doverVOR->geod().getLatitudeDeg(), gpsNode->getDoubleValue("wp/wp[1]/latitude-deg"), 0.01);
|
|
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(0.0, gpsNode->getDoubleValue("wp/wp[1]/course-deviation-deg"), 0.1);
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(0.0, gpsNode->getDoubleValue("wp/wp[1]/course-error-nm"), 0.05);
|
|
}
|
|
|
|
void GPSTests::testDirectToLegOnFlightplanAndResumeBuiltin()
|
|
{
|
|
// this tests uses the legacy built-in sequencing behaviour of the GPS
|
|
// which is now handled by the Nasal delegate in some cases.
|
|
auto rm = globals->get_subsystem<FGRouteMgr>();
|
|
// FGTestApi::setUp::logPositionToKML("gps_dto_resume_leg");
|
|
|
|
auto fp = new FlightPlan;
|
|
rm->setFlightPlan(fp);
|
|
FGTestApi::setUp::populateFPWithoutNasal(fp, "EBBR", "07L", "EGGD", "27",
|
|
"NIK COA DVR TAWNY WOD");
|
|
|
|
//FGTestApi::writeFlightPlanToKML(fp);
|
|
|
|
CPPUNIT_ASSERT(rm->activate());
|
|
auto gps = setupStandardGPS();
|
|
|
|
FGTestApi::setPositionAndStabilise(fp->departureRunway()->pointOnCenterline(0.0));
|
|
|
|
auto gpsNode = globals->get_props()->getNode("instrumentation/gps");
|
|
gpsNode->setStringValue("command", "leg");
|
|
|
|
CPPUNIT_ASSERT_EQUAL(std::string{"leg"}, std::string{gpsNode->getStringValue("mode")});
|
|
CPPUNIT_ASSERT_EQUAL(std::string{"EBBR-07L"}, std::string{gpsNode->getStringValue("wp/wp[1]/ID")});
|
|
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(65.0, gpsNode->getDoubleValue("wp/wp[1]/bearing-true-deg"), 0.5);
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(65.0, gpsNode->getDoubleValue("desired-course-deg"), 0.5);
|
|
|
|
// initiate a direct to
|
|
SGGeod p2 = fp->departureRunway()->pointOnCenterline(5.0* SG_NM_TO_METER);
|
|
FGTestApi::setPositionAndStabilise(p2);
|
|
|
|
auto doverVOR = fp->legAtIndex(3)->waypoint()->source();
|
|
|
|
double distanceToDover = SGGeodesy::distanceNm(p2, doverVOR->geod());
|
|
double bearingToDover = SGGeodesy::courseDeg(p2, doverVOR->geod());
|
|
|
|
CPPUNIT_ASSERT_EQUAL(std::string{"DVR"}, doverVOR->ident());
|
|
gpsNode->setStringValue("scratch/ident", "DVR");
|
|
gpsNode->setDoubleValue("scratch/longitude-deg", doverVOR->geod().getLongitudeDeg());
|
|
gpsNode->setDoubleValue("scratch/latitude-deg", doverVOR->geod().getLatitudeDeg());
|
|
gpsNode->setStringValue("command", "direct");
|
|
CPPUNIT_ASSERT_EQUAL(std::string{"dto"}, std::string{gpsNode->getStringValue("mode")});
|
|
|
|
// check that upon reaching DOVER, we sequence to TAWNY and resume leg mode
|
|
// note this behaviour is from the old C++ sequencing
|
|
|
|
SGGeod posNearDover = SGGeodesy::direct(p2, bearingToDover, (distanceToDover - 8.0) * SG_NM_TO_METER);
|
|
FGTestApi::setPositionAndStabilise(posNearDover);
|
|
|
|
auto pilot = SGSharedPtr<FGTestApi::TestPilot>(new FGTestApi::TestPilot);
|
|
pilot->resetAtPosition(posNearDover);
|
|
pilot->setSpeedKts(250);
|
|
pilot->flyGPSCourse(gps);
|
|
|
|
bool ok = FGTestApi::runForTimeWithCheck(180.0, [fp] () {
|
|
if (fp->currentIndex() == 4) {
|
|
return true;
|
|
}
|
|
return false;
|
|
});
|
|
|
|
CPPUNIT_ASSERT(ok);
|
|
CPPUNIT_ASSERT_EQUAL(std::string{"leg"}, std::string{gpsNode->getStringValue("mode")});
|
|
}
|
|
|
|
void GPSTests::testLongLeg()
|
|
{
|
|
auto rm = globals->get_subsystem<FGRouteMgr>();
|
|
auto fp = new FlightPlan;
|
|
rm->setFlightPlan(fp);
|
|
FGTestApi::setUp::populateFPWithoutNasal(fp, "KLAX", "25R", "KJFK", "22R","VNY TEB");
|
|
|
|
// takes the place of the Nasal delegates
|
|
auto testDelegate = new TestFPDelegate;
|
|
testDelegate->thePlan = fp;
|
|
|
|
CPPUNIT_ASSERT(rm->activate());
|
|
|
|
fp->addDelegate(testDelegate);
|
|
setupStandardGPS();
|
|
auto gpsNode = globals->get_props()->getNode("instrumentation/gps");
|
|
gpsNode->setBoolValue("config/delegate-sequencing", true);
|
|
gpsNode->setStringValue("command", "leg");
|
|
|
|
// custom CDI deflection output
|
|
gpsNode->setDoubleValue("config/cdi-max-deflection-nm", 20.0);
|
|
|
|
auto vanNuysVOR = fp->legAtIndex(1)->waypoint()->source();
|
|
CPPUNIT_ASSERT_EQUAL(std::string{"VAN NUYS VOR-DME"}, vanNuysVOR->name());
|
|
|
|
auto teterboroVOR = fp->legAtIndex(2)->waypoint()->source();
|
|
CPPUNIT_ASSERT_EQUAL(std::string{"TETERBORO VOR-DME"}, teterboroVOR->name());
|
|
|
|
|
|
fp->setCurrentIndex(2);
|
|
// initial course at VNY
|
|
FGTestApi::setPositionAndStabilise(vanNuysVOR->geod());
|
|
|
|
const double initialCourse = SGGeodesy::courseDeg(vanNuysVOR->geod(), teterboroVOR->geod());
|
|
const double distanceM = SGGeodesy::distanceM(vanNuysVOR->geod(), teterboroVOR->geod());
|
|
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(initialCourse, gpsNode->getDoubleValue("wp/wp[1]/bearing-true-deg"), 0.5);
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(initialCourse, gpsNode->getDoubleValue("wp/leg-true-course-deg"), 0.5);
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(0.0, gpsNode->getDoubleValue("wp/wp[1]/course-deviation-deg"), 0.5);
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(0.0, gpsNode->getDoubleValue("wp/wp[1]/course-error-nm"), 0.05);
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(distanceM * SG_METER_TO_NM, gpsNode->getDoubleValue("wp/wp[1]/distance-nm"), 0.01);
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(distanceM * SG_METER_TO_NM, gpsNode->getDoubleValue("wp/leg-distance-nm"), 0.01);
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(0.0, gpsNode->getDoubleValue("cdi-deflection"), 0.01);
|
|
|
|
// part of the way, check enroute leg course
|
|
const SGGeod onTheWay = SGGeodesy::direct(vanNuysVOR->geod(), initialCourse, distanceM * 0.7);
|
|
FGTestApi::setPositionAndStabilise(onTheWay);
|
|
|
|
const double courseNow = SGGeodesy::courseDeg(onTheWay, teterboroVOR->geod());
|
|
const double distNow = SGGeodesy::distanceM(onTheWay, teterboroVOR->geod());
|
|
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(courseNow, gpsNode->getDoubleValue("wp/wp[1]/bearing-true-deg"), 0.5);
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(courseNow, gpsNode->getDoubleValue("wp/leg-true-course-deg"), 0.5);
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(0.0, gpsNode->getDoubleValue("wp/wp[1]/course-deviation-deg"), 0.5);
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(0.0, gpsNode->getDoubleValue("wp/wp[1]/course-error-nm"), 0.05);
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(distNow * SG_METER_TO_NM, gpsNode->getDoubleValue("wp/wp[1]/distance-nm"), 0.01);
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(distanceM * SG_METER_TO_NM, gpsNode->getDoubleValue("wp/leg-distance-nm"), 0.01);
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(0.0, gpsNode->getDoubleValue("cdi-deflection"), 0.01);
|
|
|
|
// check a seriously abeam point, we got far of course
|
|
// to the right of the course, i.e desired track is to our left, so -ve
|
|
const SGGeod offTheWay = SGGeodesy::direct(onTheWay, courseNow + 90, SG_NM_TO_METER * 13.5);
|
|
FGTestApi::setPositionAndStabilise(offTheWay);
|
|
const double courseFromOff1 = SGGeodesy::courseDeg(offTheWay, teterboroVOR->geod());
|
|
const double dist2 = SGGeodesy::distanceM(offTheWay, teterboroVOR->geod());
|
|
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(courseFromOff1, gpsNode->getDoubleValue("wp/wp[1]/bearing-true-deg"), 0.5);
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(courseNow, gpsNode->getDoubleValue("wp/leg-true-course-deg"), 0.5);
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(-13.5, gpsNode->getDoubleValue("wp/wp[1]/course-error-nm"), 0.05);
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(courseFromOff1 - courseNow, gpsNode->getDoubleValue("wp/wp[1]/course-deviation-deg"), 0.5);
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(dist2 * SG_METER_TO_NM, gpsNode->getDoubleValue("wp/wp[1]/distance-nm"), 0.01);
|
|
|
|
const double expectedDefl1 = -13.5 / 20.0;
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(expectedDefl1 * 10.0, gpsNode->getDoubleValue("cdi-deflection"), 0.01);
|
|
|
|
// check off the other side, close to the destination
|
|
const SGGeod onTheWay2 = SGGeodesy::direct(vanNuysVOR->geod(), initialCourse, distanceM * 0.92);
|
|
const double courseOn2 = SGGeodesy::courseDeg(onTheWay2, teterboroVOR->geod());
|
|
const SGGeod off2 = SGGeodesy::direct(onTheWay2, courseOn2 - 90, SG_NM_TO_METER * 31.2);
|
|
FGTestApi::setPositionAndStabilise(off2);
|
|
const double courseFromOff2 = SGGeodesy::courseDeg(off2, teterboroVOR->geod());
|
|
const double dist3 = SGGeodesy::distanceM(off2, teterboroVOR->geod());
|
|
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(courseFromOff2, gpsNode->getDoubleValue("wp/wp[1]/bearing-true-deg"), 0.5);
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(courseOn2, gpsNode->getDoubleValue("wp/leg-true-course-deg"), 0.5);
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(31.2, gpsNode->getDoubleValue("wp/wp[1]/course-error-nm"), 0.05);
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(courseFromOff2 - courseOn2, gpsNode->getDoubleValue("wp/wp[1]/course-deviation-deg"), 0.5);
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(dist3 * SG_METER_TO_NM, gpsNode->getDoubleValue("wp/wp[1]/distance-nm"), 0.01);
|
|
|
|
// should peg the CDI, +ve
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(10.0, gpsNode->getDoubleValue("cdi-deflection"), 0.01);
|
|
}
|
|
|
|
void GPSTests::testLongLegWestbound()
|
|
{
|
|
auto rm = globals->get_subsystem<FGRouteMgr>();
|
|
auto fp = new FlightPlan;
|
|
rm->setFlightPlan(fp);
|
|
FGTestApi::setUp::populateFPWithoutNasal(fp, "ENBR", "35", "BIKF", "29","VOO GAKTU");
|
|
|
|
// takes the place of the Nasal delegates
|
|
auto testDelegate = new TestFPDelegate;
|
|
testDelegate->thePlan = fp;
|
|
|
|
CPPUNIT_ASSERT(rm->activate());
|
|
|
|
fp->addDelegate(testDelegate);
|
|
setupStandardGPS();
|
|
|
|
auto gpsNode = globals->get_props()->getNode("instrumentation/gps");
|
|
gpsNode->setBoolValue("config/delegate-sequencing", true);
|
|
gpsNode->setStringValue("command", "leg");
|
|
// custom CDI deflection output
|
|
gpsNode->setDoubleValue("config/cdi-max-deflection-nm", 25.0);
|
|
|
|
auto volloVOR = fp->legAtIndex(1)->waypoint()->source();
|
|
CPPUNIT_ASSERT_EQUAL(std::string{"VOLLO VOR-DME"}, volloVOR->name());
|
|
|
|
auto gaktu = fp->legAtIndex(2)->waypoint()->source();
|
|
CPPUNIT_ASSERT_EQUAL(std::string{"GAKTU"}, gaktu->name());
|
|
|
|
fp->setCurrentIndex(2);
|
|
// initial course at VNY
|
|
FGTestApi::setPositionAndStabilise(volloVOR->geod());
|
|
|
|
const double initialCourse = SGGeodesy::courseDeg(volloVOR->geod(), gaktu->geod());
|
|
const double distanceM = SGGeodesy::distanceM(volloVOR->geod(), gaktu->geod());
|
|
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(initialCourse, gpsNode->getDoubleValue("wp/wp[1]/bearing-true-deg"), 0.5);
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(initialCourse, gpsNode->getDoubleValue("wp/leg-true-course-deg"), 0.5);
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(0.0, gpsNode->getDoubleValue("wp/wp[1]/course-deviation-deg"), 0.5);
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(0.0, gpsNode->getDoubleValue("wp/wp[1]/course-error-nm"), 0.05);
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(distanceM * SG_METER_TO_NM, gpsNode->getDoubleValue("wp/wp[1]/distance-nm"), 0.01);
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(distanceM * SG_METER_TO_NM, gpsNode->getDoubleValue("wp/leg-distance-nm"), 0.01);
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(0.0, gpsNode->getDoubleValue("cdi-deflection"), 0.01);
|
|
|
|
// part of the way, check enroute leg course
|
|
const SGGeod onTheWay = SGGeodesy::direct(volloVOR->geod(), initialCourse, distanceM * 0.4);
|
|
FGTestApi::setPositionAndStabilise(onTheWay);
|
|
|
|
const double courseNow = SGGeodesy::courseDeg(onTheWay, gaktu->geod());
|
|
const double distNow = SGGeodesy::distanceM(onTheWay, gaktu->geod());
|
|
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(courseNow, gpsNode->getDoubleValue("wp/wp[1]/bearing-true-deg"), 0.5);
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(courseNow, gpsNode->getDoubleValue("wp/leg-true-course-deg"), 0.5);
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(0.0, gpsNode->getDoubleValue("wp/wp[1]/course-deviation-deg"), 0.5);
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(0.0, gpsNode->getDoubleValue("wp/wp[1]/course-error-nm"), 0.05);
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(distNow * SG_METER_TO_NM, gpsNode->getDoubleValue("wp/wp[1]/distance-nm"), 0.01);
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(distanceM * SG_METER_TO_NM, gpsNode->getDoubleValue("wp/leg-distance-nm"), 0.01);
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(0.0, gpsNode->getDoubleValue("cdi-deflection"), 0.01);
|
|
|
|
// check a seriously abeam point, we got far of course
|
|
// to the right of the course, i.e desired track is to our left, so -ve
|
|
const SGGeod offTheWay = SGGeodesy::direct(onTheWay, courseNow + 90, SG_NM_TO_METER * 18.6);
|
|
FGTestApi::setPositionAndStabilise(offTheWay);
|
|
const double courseFromOff1 = SGGeodesy::courseDeg(offTheWay, gaktu->geod());
|
|
const double dist2 = SGGeodesy::distanceM(offTheWay, gaktu->geod());
|
|
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(courseFromOff1, gpsNode->getDoubleValue("wp/wp[1]/bearing-true-deg"), 0.5);
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(courseNow, gpsNode->getDoubleValue("wp/leg-true-course-deg"), 0.5);
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(-18.6, gpsNode->getDoubleValue("wp/wp[1]/course-error-nm"), 0.05);
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(courseFromOff1 - courseNow, gpsNode->getDoubleValue("wp/wp[1]/course-deviation-deg"), 0.5);
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(dist2 * SG_METER_TO_NM, gpsNode->getDoubleValue("wp/wp[1]/distance-nm"), 0.01);
|
|
|
|
const double expectedDefl1 = -18.6 / 25.0;
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(expectedDefl1 * 10.0, gpsNode->getDoubleValue("cdi-deflection"), 0.01);
|
|
}
|
|
|
|
void GPSTests::testOverflightSequencing()
|
|
{
|
|
// check that we sequence as we pass over the top
|
|
|
|
// FGTestApi::setUp::logPositionToKML("gps_sequence");
|
|
auto rm = globals->get_subsystem<FGRouteMgr>();
|
|
auto fp = new FlightPlan;
|
|
rm->setFlightPlan(fp);
|
|
|
|
// let's use New Zealand for some southern hemisphere confusion :)
|
|
|
|
// this route has some deliberately sharp turns to work the turn code
|
|
FGTestApi::setUp::populateFPWithoutNasal(fp, "NZCH", "02", "NZAA", "05L",
|
|
"ALADA NS WB WN MAMOD KAPTI OH");
|
|
|
|
// FGTestApi::writeFlightPlanToKML(fp);
|
|
|
|
// takes the place of the Nasal delegates
|
|
auto testDelegate = new TestFPDelegate;
|
|
testDelegate->thePlan = fp;
|
|
CPPUNIT_ASSERT(rm->activate());
|
|
fp->addDelegate(testDelegate);
|
|
auto gps = setupStandardGPS();
|
|
|
|
auto gpsNode = globals->get_props()->getNode("instrumentation/gps");
|
|
gpsNode->setBoolValue("config/delegate-sequencing", true);
|
|
gpsNode->setStringValue("command", "leg");
|
|
|
|
// very tight tolerance on the overflight. We need a little bit or the
|
|
// test-piot gets confused right on top
|
|
gpsNode->setDoubleValue("config/over-flight-distance-nm", 0.01);
|
|
|
|
// enroute to NELSON VOR
|
|
fp->setCurrentIndex(2);
|
|
SGGeod pos = fp->pointAlongRoute(2, -5.0);
|
|
FGTestApi::setPositionAndStabilise(pos);
|
|
|
|
auto pilot = SGSharedPtr<FGTestApi::TestPilot>(new FGTestApi::TestPilot);
|
|
pilot->resetAtPosition(pos);
|
|
pilot->setSpeedKts(300); // decent speed to make things tougher
|
|
pilot->flyGPSCourse(gps);
|
|
|
|
bool ok = FGTestApi::runForTimeWithCheck(180.0, [fp] () {
|
|
if (fp->currentIndex() == 3) {
|
|
return true;
|
|
}
|
|
return false;
|
|
});
|
|
CPPUNIT_ASSERT(ok);
|
|
|
|
// check we're on top of NELSON
|
|
auto nelsonVOR = fp->legAtIndex(2)->waypoint()->source();
|
|
CPPUNIT_ASSERT_EQUAL(std::string{"NELSON VOR-DME"}, nelsonVOR->name());
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(0.0, SGGeodesy::distanceNm(globals->get_aircraft_position(), nelsonVOR->geod()), 0.1);
|
|
|
|
FGTestApi::runForTime(120.0);
|
|
// check we're on course to Woodburne
|
|
|
|
auto woodbourneVOR = fp->legAtIndex(3)->waypoint()->source();
|
|
const double crsToWB = SGGeodesy::courseDeg(globals->get_aircraft_position(), woodbourneVOR->geod());
|
|
const double crsNSWB = SGGeodesy::courseDeg(nelsonVOR->geod(), woodbourneVOR->geod());
|
|
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(crsToWB, gpsNode->getDoubleValue("wp/wp[1]/bearing-true-deg"), 0.5);
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(crsNSWB, gpsNode->getDoubleValue("wp/leg-true-course-deg"), 0.5);
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(0.0, gpsNode->getDoubleValue("wp/wp[1]/course-error-nm"), 0.05);
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(0.0, gpsNode->getDoubleValue("wp/wp[1]/course-deviation-deg"), 0.5);
|
|
|
|
// point a bit before MAMOD
|
|
SGGeod pos2 = fp->pointAlongRoute(5, -5.0);
|
|
FGTestApi::setPositionAndStabilise(pos2);
|
|
fp->setCurrentIndex(5);
|
|
auto mamod = fp->legAtIndex(5)->waypoint()->source();
|
|
|
|
ok = FGTestApi::runForTimeWithCheck(180.0, [fp] () {
|
|
if (fp->currentIndex() == 6) {
|
|
return true;
|
|
}
|
|
return false;
|
|
});
|
|
CPPUNIT_ASSERT(ok);
|
|
|
|
// check we're on top of MAMOD
|
|
CPPUNIT_ASSERT_EQUAL(std::string{"MAMOD"}, mamod->name());
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(0.0, SGGeodesy::distanceNm(globals->get_aircraft_position(), mamod->geod()), 0.1);
|
|
|
|
FGTestApi::runForTime(180.0);
|
|
// check we're on course to KAPTI
|
|
|
|
auto kapti = fp->legAtIndex(6)->waypoint()->source();
|
|
const double crsKapti = SGGeodesy::courseDeg(globals->get_aircraft_position(), kapti->geod());
|
|
const double crsMamodKapti = SGGeodesy::courseDeg(mamod->geod(), kapti->geod());
|
|
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(crsKapti, gpsNode->getDoubleValue("wp/wp[1]/bearing-true-deg"), 0.5);
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(crsMamodKapti, gpsNode->getDoubleValue("wp/leg-true-course-deg"), 0.5);
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(0.0, gpsNode->getDoubleValue("wp/wp[1]/course-error-nm"), 0.05);
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(0.0, gpsNode->getDoubleValue("wp/wp[1]/course-deviation-deg"), 0.5);
|
|
}
|
|
|
|
void GPSTests::testOffcourseSequencing()
|
|
{
|
|
// ensure that if we pass through the overflight arm cone, but not
|
|
// over the waypoint direclty, we still sequence at the mid-point
|
|
|
|
// FGTestApi::setUp::logPositionToKML("gps_sequence_off");
|
|
auto rm = globals->get_subsystem<FGRouteMgr>();
|
|
auto fp = new FlightPlan;
|
|
rm->setFlightPlan(fp);
|
|
|
|
|
|
FGTestApi::setUp::populateFPWithoutNasal(fp, "NZCH", "02", "NZAA", "05L",
|
|
"ALADA NS WB WN MAMOD KAPTI OH");
|
|
|
|
// FGTestApi::writeFlightPlanToKML(fp);
|
|
|
|
// takes the place of the Nasal delegates
|
|
auto testDelegate = new TestFPDelegate;
|
|
testDelegate->thePlan = fp;
|
|
CPPUNIT_ASSERT(rm->activate());
|
|
fp->addDelegate(testDelegate);
|
|
auto gps = setupStandardGPS();
|
|
|
|
auto gpsNode = globals->get_props()->getNode("instrumentation/gps");
|
|
gpsNode->setBoolValue("config/delegate-sequencing", true);
|
|
gpsNode->setStringValue("command", "leg");
|
|
gpsNode->setDoubleValue("config/over-flight-distance-nm", 0.01);
|
|
|
|
// enroute to NELSON VOR
|
|
fp->setCurrentIndex(2);
|
|
SGGeod pos = fp->pointAlongRoute(2, -5.0);
|
|
|
|
pos = SGGeodesy::direct(pos, 180, 1.5 * SG_NM_TO_METER);
|
|
FGTestApi::setPositionAndStabilise(pos);
|
|
|
|
|
|
auto nelsonVOR = fp->legAtIndex(2)->waypoint()->source();
|
|
CPPUNIT_ASSERT_EQUAL(std::string{"NELSON VOR-DME"}, nelsonVOR->name());
|
|
|
|
auto pilot = SGSharedPtr<FGTestApi::TestPilot>(new FGTestApi::TestPilot);
|
|
pilot->resetAtPosition(pos);
|
|
pilot->setSpeedKts(300); // decent speed to make things tougher
|
|
|
|
// since we're south of the route, but will fly parallel to it, we won't
|
|
// pass over NELSON directly.
|
|
|
|
const double legCourse = gpsNode->getDoubleValue("wp/leg-true-course-deg");
|
|
pilot->turnToCourse(legCourse);
|
|
|
|
bool ok = FGTestApi::runForTimeWithCheck(180.0, [fp] () {
|
|
if (fp->currentIndex() == 3) {
|
|
return true;
|
|
}
|
|
return false;
|
|
});
|
|
CPPUNIT_ASSERT(ok);
|
|
|
|
// check we're close NELSON
|
|
const double distToNELSON = SGGeodesy::distanceNm(globals->get_aircraft_position(), nelsonVOR->geod());
|
|
CPPUNIT_ASSERT(distToNELSON < 1.0);
|
|
|
|
const double bearingToNELSON = SGGeodesy::courseDeg(globals->get_aircraft_position(), nelsonVOR->geod());
|
|
// find the inbound course from ALADA at NELSON
|
|
double finalLegTrack = SGGeodesy::courseDeg(nelsonVOR->geod(), fp->legAtIndex(1)->waypoint()->position()) + 180.0;
|
|
SG_NORMALIZE_RANGE(finalLegTrack, 0.0, 360.0);
|
|
|
|
double dev = bearingToNELSON - finalLegTrack;
|
|
SG_NORMALIZE_RANGE(dev, -180.0, 180.0);
|
|
double absDeviation = fabs(dev);
|
|
|
|
// 90 is the overflight arm angle, i.e we sequence as soon as the waypoint is abeam us
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(90.0, absDeviation, 1.0);
|
|
|
|
pilot->flyGPSCourse(gps);
|
|
FGTestApi::runForTime(120.0);
|
|
// check we're on course to Woodburne
|
|
|
|
auto woodbourneVOR = fp->legAtIndex(3)->waypoint()->source();
|
|
const double crsToWB = SGGeodesy::courseDeg(globals->get_aircraft_position(), woodbourneVOR->geod());
|
|
const double crsNSWB = SGGeodesy::courseDeg(nelsonVOR->geod(), woodbourneVOR->geod());
|
|
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(crsToWB, gpsNode->getDoubleValue("wp/wp[1]/bearing-true-deg"), 0.5);
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(crsNSWB, gpsNode->getDoubleValue("wp/leg-true-course-deg"), 0.5);
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(0.0, gpsNode->getDoubleValue("wp/wp[1]/course-error-nm"), 0.05);
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(0.0, gpsNode->getDoubleValue("wp/wp[1]/course-deviation-deg"), 0.5);
|
|
|
|
|
|
// let's go wide at MAMOD
|
|
SGGeod pos2 = fp->pointAlongRoute(5, -5.0);
|
|
pos2 = SGGeodesy::direct(pos2, 180, 0.8 * SG_NM_TO_METER);
|
|
|
|
fp->setCurrentIndex(5);
|
|
FGTestApi::setPositionAndStabilise(pos2);
|
|
// start facing the right way
|
|
pilot->setCourseTrue(gpsNode->getDoubleValue("wp/leg-true-course-deg"));
|
|
pilot->flyHeading(gpsNode->getDoubleValue("wp/leg-true-course-deg"));
|
|
auto mamod = fp->legAtIndex(5)->waypoint()->source();
|
|
|
|
ok = FGTestApi::runForTimeWithCheck(180.0, [fp] () {
|
|
if (fp->currentIndex() == 6) {
|
|
return true;
|
|
}
|
|
return false;
|
|
});
|
|
CPPUNIT_ASSERT(ok);
|
|
|
|
// check we're on top of MAMOD
|
|
CPPUNIT_ASSERT_EQUAL(std::string{"MAMOD"}, mamod->name());
|
|
const double distToMAMOD = SGGeodesy::distanceNm(globals->get_aircraft_position(), mamod->geod());
|
|
CPPUNIT_ASSERT(distToMAMOD < 1.0);
|
|
|
|
// check the angle we sequenced at
|
|
const double bearingToMAMOD = SGGeodesy::courseDeg(globals->get_aircraft_position(), mamod->geod());
|
|
// find the inbound course from WELLINGTON at MAMOD
|
|
finalLegTrack = SGGeodesy::courseDeg(mamod->geod(), fp->legAtIndex(4)->waypoint()->position()) + 180.0;
|
|
|
|
SG_NORMALIZE_RANGE(finalLegTrack, 0.0, 360.0);
|
|
dev = bearingToMAMOD - finalLegTrack;
|
|
SG_NORMALIZE_RANGE(dev, -180.0, 180.0);
|
|
absDeviation = fabs(dev);
|
|
|
|
// 90 is the overflight arm angle, i.e we sequence as soon as the waypoint is abeam us
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(90.0, absDeviation, 1.0);
|
|
|
|
|
|
// check we don't sequence, if we're too far off course
|
|
|
|
SGGeod pos3 = fp->pointAlongRoute(6, -5.0);
|
|
pos3 = SGGeodesy::direct(pos3, 90, 1.8 * SG_NM_TO_METER);
|
|
|
|
fp->setCurrentIndex(6);
|
|
FGTestApi::setPositionAndStabilise(pos3);
|
|
// start facing the right way
|
|
pilot->setCourseTrue(gpsNode->getDoubleValue("wp/leg-true-course-deg"));
|
|
pilot->flyHeading(gpsNode->getDoubleValue("wp/leg-true-course-deg"));
|
|
|
|
ok = FGTestApi::runForTimeWithCheck(180.0, [fp] () {
|
|
if (fp->currentIndex() != 6) {
|
|
CPPUNIT_ASSERT(false);
|
|
return true;
|
|
}
|
|
return false;
|
|
});
|
|
|
|
|
|
}
|
|
|
|
void GPSTests::testOffsetFlight()
|
|
{
|
|
// verify the XTK value during waypoint transitions, especially that we
|
|
// don't get any weird discontinuities
|
|
|
|
// FGTestApi::setUp::logPositionToKML("gps_offset_flight");
|
|
auto rm = globals->get_subsystem<FGRouteMgr>();
|
|
auto fp = new FlightPlan;
|
|
rm->setFlightPlan(fp);
|
|
|
|
|
|
FGTestApi::setUp::populateFPWithoutNasal(fp, "UHMA", "01", "PAMR", "25",
|
|
"SOMEG BE KIVAK BET");
|
|
|
|
// FGTestApi::writeFlightPlanToKML(fp);
|
|
|
|
// takes the place of the Nasal delegates
|
|
auto testDelegate = new TestFPDelegate;
|
|
testDelegate->thePlan = fp;
|
|
CPPUNIT_ASSERT(rm->activate());
|
|
fp->addDelegate(testDelegate);
|
|
auto gps = setupStandardGPS();
|
|
|
|
auto gpsNode = globals->get_props()->getNode("instrumentation/gps");
|
|
gpsNode->setBoolValue("config/delegate-sequencing", true);
|
|
gpsNode->setStringValue("command", "leg");
|
|
gpsNode->setDoubleValue("config/over-flight-distance-nm", 0.01);
|
|
|
|
// enroute to BERINGOVSKY NDB
|
|
fp->setCurrentIndex(2);
|
|
|
|
SGGeod pos = fp->pointAlongRoute(2, -10.0);
|
|
pos = SGGeodesy::direct(pos, 180, 2.0 * SG_NM_TO_METER);
|
|
FGTestApi::setPositionAndStabilise(pos);
|
|
|
|
auto pilot = SGSharedPtr<FGTestApi::TestPilot>(new FGTestApi::TestPilot);
|
|
pilot->resetAtPosition(pos);
|
|
pilot->setSpeedKts(300); // decent speed to make things tougher
|
|
|
|
// start facing the right way
|
|
pilot->setCourseTrue(gpsNode->getDoubleValue("wp/leg-true-course-deg"));
|
|
pilot->flyGPSCourseOffset(gps, 0.8);
|
|
|
|
FGTestApi::runForTime(90.0);
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(0.8, gpsNode->getDoubleValue("wp/wp[1]/course-error-nm"), 0.1);
|
|
|
|
bool ok = FGTestApi::runForTimeWithCheck(180.0, [fp] () {
|
|
if (fp->currentIndex() == 3) {
|
|
return true;
|
|
}
|
|
return false;
|
|
});
|
|
CPPUNIT_ASSERT(ok);
|
|
|
|
FGTestApi::runForTime(120.0);
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(0.8, gpsNode->getDoubleValue("wp/wp[1]/course-error-nm"), 0.1);
|
|
|
|
// fly until we cross the awkward line :)
|
|
ok = FGTestApi::runForTimeWithCheck(6000.0, [] () {
|
|
const double lon = globals->get_aircraft_position().getLongitudeDeg();
|
|
if ((lon > -178.0) && (lon < -170.0)) {
|
|
return true;
|
|
}
|
|
return false;
|
|
});
|
|
CPPUNIT_ASSERT(ok);
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(0.8, gpsNode->getDoubleValue("wp/wp[1]/course-error-nm"), 0.1);
|
|
|
|
// and try an inside corrner
|
|
fp->setCurrentIndex(3);
|
|
pos = fp->pointAlongRoute(3, -18.0);
|
|
pos = SGGeodesy::direct(pos, 180, 2.0 * SG_NM_TO_METER);
|
|
FGTestApi::setPositionAndStabilise(pos);
|
|
pilot->resetAtPosition(pos);
|
|
// start facing the right way
|
|
pilot->setCourseTrue(gpsNode->getDoubleValue("wp/leg-true-course-deg"));
|
|
|
|
FGTestApi::runForTime(120.0);
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(0.8, gpsNode->getDoubleValue("wp/wp[1]/course-error-nm"), 0.1);
|
|
|
|
ok = FGTestApi::runForTimeWithCheck(180.0, [fp] () {
|
|
if (fp->currentIndex() == 4) {
|
|
return true;
|
|
}
|
|
return false;
|
|
});
|
|
CPPUNIT_ASSERT(ok);
|
|
|
|
FGTestApi::runForTime(120.0);
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(0.8, gpsNode->getDoubleValue("wp/wp[1]/course-error-nm"), 0.1);
|
|
|
|
}
|
|
|
|
void GPSTests::testLegIntercept()
|
|
{
|
|
// FGTestApi::setUp::logPositionToKML("gps_intercept");
|
|
auto rm = globals->get_subsystem<FGRouteMgr>();
|
|
auto fp = new FlightPlan;
|
|
rm->setFlightPlan(fp);
|
|
|
|
FGTestApi::setUp::populateFPWithoutNasal(fp, "NZCH", "02", "NZAA", "05L",
|
|
"ALADA NS WB WN MAMOD KAPTI OH");
|
|
|
|
// FGTestApi::writeFlightPlanToKML(fp);
|
|
|
|
// takes the place of the Nasal delegates
|
|
auto testDelegate = new TestFPDelegate;
|
|
testDelegate->thePlan = fp;
|
|
CPPUNIT_ASSERT(rm->activate());
|
|
fp->addDelegate(testDelegate);
|
|
auto gps = setupStandardGPS();
|
|
|
|
auto gpsNode = globals->get_props()->getNode("instrumentation/gps");
|
|
gpsNode->setBoolValue("config/delegate-sequencing", true);
|
|
gpsNode->setStringValue("command", "leg");
|
|
|
|
|
|
// enroute to NELSON VOR
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fp->setCurrentIndex(2);
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|
// point that should intercept
|
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SGGeod pos = fp->pointAlongRoute(1, 5.0);
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pos = SGGeodesy::direct(pos, 0, 12.0 * SG_NM_TO_METER);
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|
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FGTestApi::setPositionAndStabilise(pos);
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|
auto pilot = SGSharedPtr<FGTestApi::TestPilot>(new FGTestApi::TestPilot);
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pilot->resetAtPosition(pos);
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pilot->setCourseTrue(180.0); // start facing an annoying direction
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pilot->setSpeedKts(300); // decent speed to make things tougher
|
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pilot->flyGPSCourse(gps);
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|
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auto courseErrorNode = gpsNode->getNode("wp/wp[1]/course-error-nm");
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bool ok = FGTestApi::runForTimeWithCheck(600.0, [courseErrorNode]() {
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return fabs(courseErrorNode->getDoubleValue()) < 0.1;
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|
});
|
|
CPPUNIT_ASSERT(ok);
|
|
CPPUNIT_ASSERT_EQUAL(2, fp->currentIndex()); // shouldn;t have sequenced
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|
|
|
// repeat this test from right of the leg, and much further out
|
|
pos = fp->pointAlongRoute(1, -5.0);
|
|
pos = SGGeodesy::direct(pos, 240, 10.0 * SG_NM_TO_METER);
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|
|
|
// cycle the GPS mode to re-do the intercept logic
|
|
FGTestApi::setPositionAndStabilise(pos);
|
|
gpsNode->setStringValue("command", "obs");
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gpsNode->setStringValue("command", "leg");
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|
|
|
pilot->resetAtPosition(pos);
|
|
pilot->setCourseTrue(360.0);
|
|
pilot->setSpeedKts(300);
|
|
pilot->flyGPSCourse(gps);
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|
|
|
ok = FGTestApi::runForTimeWithCheck(600.0, [courseErrorNode]() {
|
|
return fabs(courseErrorNode->getDoubleValue()) < 0.1;
|
|
});
|
|
CPPUNIT_ASSERT(ok);
|
|
|
|
// repeat much closer to NELSON
|
|
pos = fp->pointAlongRoute(2, -10.0);
|
|
pos = SGGeodesy::direct(pos, 180, 5.0 * SG_NM_TO_METER);
|
|
|
|
// cycle the GPS mode to re-do the intercept logic
|
|
FGTestApi::setPositionAndStabilise(pos);
|
|
gpsNode->setStringValue("command", "obs");
|
|
gpsNode->setStringValue("command", "leg");
|
|
|
|
pilot->resetAtPosition(pos);
|
|
pilot->setCourseTrue(300.0); // awkward course
|
|
pilot->setSpeedKts(300);
|
|
pilot->flyGPSCourse(gps);
|
|
|
|
ok = FGTestApi::runForTimeWithCheck(600.0, [courseErrorNode]() {
|
|
return fabs(courseErrorNode->getDoubleValue()) < 0.1;
|
|
});
|
|
CPPUNIT_ASSERT(ok);
|
|
|
|
// now try a start location well outside the 45-degree envelope
|
|
pos = fp->pointAlongRoute(2, -5.0);
|
|
pos = SGGeodesy::direct(pos, 160, 18.0 * SG_NM_TO_METER);
|
|
|
|
// cycle the GPS mode to re-do the intercept logic
|
|
FGTestApi::setPositionAndStabilise(pos);
|
|
gpsNode->setStringValue("command", "obs");
|
|
gpsNode->setStringValue("command", "leg");
|
|
|
|
pilot->resetAtPosition(pos);
|
|
pilot->setCourseTrue(45.0); // awkward course
|
|
pilot->setSpeedKts(300);
|
|
pilot->flyGPSCourse(gps);
|
|
|
|
auto nelsonVORPos = fp->legAtIndex(2)->waypoint()->position();
|
|
const double crsToNS = SGGeodesy::courseDeg(globals->get_aircraft_position(), nelsonVORPos);
|
|
const double crsFromStart = SGGeodesy::courseDeg(pos, nelsonVORPos);
|
|
|
|
// we should be established on a direct to, from our start pos, let's check
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(crsToNS, gpsNode->getDoubleValue("wp/wp[1]/bearing-true-deg"), 0.5);
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(crsFromStart, gpsNode->getDoubleValue("wp/leg-true-course-deg"), 0.5);
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(0.0, gpsNode->getDoubleValue("wp/wp[1]/course-error-nm"), 0.05);
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(0.0, gpsNode->getDoubleValue("wp/wp[1]/course-deviation-deg"), 0.5);
|
|
|
|
// run until we sequence, which should happen as normal
|
|
ok = FGTestApi::runForTimeWithCheck(6000.0, [fp] () {
|
|
if (fp->currentIndex() == 3) {
|
|
return true;
|
|
}
|
|
return false;
|
|
});
|
|
CPPUNIT_ASSERT(ok);
|
|
|
|
// check we manage the punishing turn back onto track
|
|
FGTestApi::runForTime(180.0);
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(0.0, gpsNode->getDoubleValue("wp/wp[1]/course-error-nm"), 0.05);
|
|
}
|
|
|
|
void GPSTests::testTurnAnticipation()
|
|
{
|
|
}
|
|
|
|
void GPSTests::testRadialIntercept()
|
|
{
|
|
//FGTestApi::setUp::logPositionToKML("gps_radial_intercept");
|
|
|
|
auto rm = globals->get_subsystem<FGRouteMgr>();
|
|
auto fp = new FlightPlan;
|
|
rm->setFlightPlan(fp);
|
|
|
|
FGTestApi::setUp::populateFPWithoutNasal(fp, "LFKC", "36", "LIRF", "25", "BUNAX BEBEV AJO");
|
|
|
|
// insert KC502 manually
|
|
fp->insertWayptAtIndex(new BasicWaypt(SGGeod::fromDeg(8.78333, 42.566), "KC502", fp), 1);
|
|
|
|
|
|
SGGeod pos = SGGeod::fromDeg(8.445556,42.216944);
|
|
auto intc = new RadialIntercept(fp, "INTC", pos, 230, 5);
|
|
fp->insertWayptAtIndex(intc, 3);
|
|
|
|
// FGTestApi::writeFlightPlanToKML(fp);
|
|
|
|
// position slightly before BUNAX
|
|
SGGeod initPos = fp->pointAlongRoute(2, -3.0);
|
|
|
|
// takes the place of the Nasal delegates
|
|
auto testDelegate = new TestFPDelegate;
|
|
testDelegate->thePlan = fp;
|
|
CPPUNIT_ASSERT(rm->activate());
|
|
fp->addDelegate(testDelegate);
|
|
auto gps = setupStandardGPS();
|
|
|
|
FGTestApi::setPositionAndStabilise(initPos);
|
|
|
|
auto gpsNode = globals->get_props()->getNode("instrumentation/gps");
|
|
gpsNode->setBoolValue("config/delegate-sequencing", true);
|
|
gpsNode->setStringValue("command", "leg");
|
|
|
|
fp->setCurrentIndex(2);
|
|
|
|
CPPUNIT_ASSERT_EQUAL(string{"BUNAX"}, string{gpsNode->getStringValue("wp/wp[1]/ID")});
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(312, gpsNode->getDoubleValue("wp/leg-true-course-deg"), 1.0);
|
|
|
|
|
|
auto pilot = SGSharedPtr<FGTestApi::TestPilot>(new FGTestApi::TestPilot);
|
|
pilot->resetAtPosition(initPos);
|
|
pilot->setCourseTrue(fp->legAtIndex(2)->courseDeg());
|
|
pilot->setSpeedKts(300); // decent speed to make things tougher
|
|
pilot->flyGPSCourse(gps);
|
|
|
|
bool ok = FGTestApi::runForTimeWithCheck(600.0, [fp]() {
|
|
return fp->currentIndex() == 4;
|
|
});
|
|
CPPUNIT_ASSERT(ok);
|
|
|
|
// flying to BEBEV now
|
|
CPPUNIT_ASSERT_DOUBLES_EQUAL(185, gpsNode->getDoubleValue("wp/leg-true-course-deg"), 1.0);
|
|
|
|
FGTestApi::runForTime(30.0);
|
|
}
|