void PositionJavaPinButtonExample::Project (const Eegeo::Space::LatLongAltitude& location, Eegeo::v3& screenPosition)
{
//project a 3D Ecef location to the screen
Eegeo::m44 finalMatrix;
Eegeo::Camera::RenderCamera renderCamera(GetGlobeCameraController().GetRenderCamera());
Eegeo::m44::Mul (finalMatrix,
renderCamera.GetProjectionMatrix(),
renderCamera.GetViewMatrix());
Eegeo::v3 local = (location.ToECEF() - renderCamera.GetEcefLocation()).ToSingle();
Eegeo::v4 inVector(local, 1.0f);
// get clip space coords
Eegeo::v4 outVector = Eegeo::v4::Mul(inVector, finalMatrix);
// divide through by w to get normalized device space coords -- range [-1, 1]
screenPosition.SetX((outVector.GetX()/outVector.GetW()));
screenPosition.SetY((outVector.GetY()/outVector.GetW()));
screenPosition.SetZ((outVector.GetZ()/outVector.GetW()));
// transform from [-1, 1] to [0, 1]
screenPosition.SetX((screenPosition.GetX() + 1.0f) * 0.5f);
screenPosition.SetY(1.0f - ((screenPosition.GetY() + 1.0f) * 0.5f));
float viewport[] = {0, 0, renderCamera.GetViewportWidth(), renderCamera.GetViewportHeight()};
// transform from [0, 1] to screen coords.
screenPosition.SetX((screenPosition.GetX()*(viewport[2]-viewport[0])) + viewport[0]);
screenPosition.SetY((screenPosition.GetY()*(viewport[3]-viewport[1])) + viewport[1]);
}
Eegeo::Camera::GlobeCamera::GlobeCameraController* DefaultCameraControllerFactory::Create()
{
Eegeo::Camera::GlobeCamera::GlobeCameraController* pController = new Eegeo::Camera::GlobeCamera::GlobeCameraController(
m_terrainModelModule.GetTerrainHeightProvider(),
m_mapModule.GetEnvironmentFlatteningService(),
m_mapModule.GetResourceCeilingProvider(),
m_touchController,
m_config,
m_screenPropertiesProvider.GetScreenProperties());
// override default configuration to enable two-finger pan gesture to control additional camera pitch
Eegeo::Camera::GlobeCamera::GlobeCameraTouchSettings touchSettings = pController->GetTouchSettings();
touchSettings.TiltEnabled = m_tiltEnabled;
pController->SetTouchSettings(touchSettings);
Eegeo::Space::LatLongAltitude location = Eegeo::Space::LatLongAltitude::FromDegrees(m_interestPointLatitudeDegrees,
m_interestPointLongitudeDegrees,
m_interestPointAltitudeMeters);
Eegeo::Space::EcefTangentBasis cameraInterestBasis;
Eegeo::Camera::CameraHelpers::EcefTangentBasisFromPointAndHeading(location.ToECEF(), m_cameraControllerOrientationDegrees, cameraInterestBasis);
pController->SetView(cameraInterestBasis, m_cameraControllerDistanceFromInterestPointMeters);
return pController;
}
void ExampleCameraJumpController::JumpTo(const Eegeo::Space::LatLongAltitude& interestPoint)
{
Eegeo::Space::EcefTangentBasis interestBasis = m_cameraController.GetInterestBasis();
interestBasis.SetPoint(interestPoint.ToECEF());
m_cameraController.SetInterestBasis(interestBasis);
m_cameraTouchController.Reset();
}
void Pick3DObjectExample::Start()
{
m_movingObject = false;
Eegeo::Space::LatLongAltitude objectStartLocation = m_interestLocation;
objectStartLocation.SetAltitude(200.0f);
m_objectLocationEcef = objectStartLocation.ToECEF();
CreateSphereAtLocation(m_objectLocationEcef, UNPICKED_COLOUR);
}
void ExampleCameraJumpController::JumpTo(const Eegeo::Space::LatLongAltitude& interestPoint, float cameraHeadingDegrees, float cameraDistanceToInterest)
{
// calculate a new interest coordinate basis
Eegeo::Space::EcefTangentBasis interestBasis;
Eegeo::Camera::CameraHelpers::EcefTangentBasisFromPointAndHeading(interestPoint.ToECEF(), cameraHeadingDegrees, interestBasis);
// command the camera controller to set its view point
m_cameraController.SetView(interestBasis, cameraDistanceToInterest);
// reset the camera touch controller, so any camera movement due to touch input is cancelled
m_cameraTouchController.Reset();
}
void DynamicText3DExample::CreateDynamic3DText(const std::string& str,
float fontPointSize,
double latitudeDegrees,
double longitudeDegrees,
const Eegeo::v3& colour,
float alpha)
{
Eegeo::Space::LatLongAltitude location = Eegeo::Space::LatLongAltitude::FromDegrees(latitudeDegrees, longitudeDegrees, 0.f);
Eegeo::dv3 posEcef = location.ToECEF();
Eegeo::Space::CubeMap::CubeMapCellInfo cellInfo(Space::CubeMap::EcefToKey(posEcef, 15));
std::vector<u32> textUtf32;
Unicode::UnicodeConverter::Utf8ToUtf32(str.c_str(), textUtf32);
Resources::PlaceNames::PlaceNameView* pPlaceNameView = m_placeNameViewBuilder.CreatePlaceNameView(textUtf32, "", fontPointSize, posEcef, "", cellInfo);
if (pPlaceNameView != NULL)
{
pPlaceNameView->GetConfig().UpdateColorAndScale(colour, 1.f);
pPlaceNameView->SetAlpha(alpha);
m_views.push_back(pPlaceNameView);
}
}
ExampleApp::ExampleApp(Eegeo::EegeoWorld* pWorld,
Eegeo::Camera::GlobeCamera::GlobeCameraInterestPointProvider& globeCameraInterestPointProvider,
Examples::ExampleController& exampleController)
: m_pGlobeCameraController(NULL)
, m_pCameraTouchController(NULL)
, m_globeCameraInterestPointProvider(globeCameraInterestPointProvider)
, m_pWorld(pWorld)
, m_exampleController(exampleController)
{
Eegeo_ASSERT(&m_globeCameraInterestPointProvider != NULL);
Eegeo::EegeoWorld& eegeoWorld = *pWorld;
Eegeo::Camera::GlobeCamera::GlobeCameraTouchControllerConfiguration touchControllerConfig = Eegeo::Camera::GlobeCamera::GlobeCameraTouchControllerConfiguration::CreateDefault();
// override default configuration to enable two-finger pan gesture to control additional camera pitch
touchControllerConfig.tiltEnabled = true;
m_pCameraTouchController = new Eegeo::Camera::GlobeCamera::GlobeCameraTouchController(touchControllerConfig);
const bool useLowSpecSettings = false;
Eegeo::Camera::GlobeCamera::GlobeCameraControllerConfiguration globeCameraControllerConfig = Eegeo::Camera::GlobeCamera::GlobeCameraControllerConfiguration::CreateDefault(useLowSpecSettings);
m_pGlobeCameraController = new Eegeo::Camera::GlobeCamera::GlobeCameraController(eegeoWorld.GetTerrainHeightProvider(),
eegeoWorld.GetEnvironmentFlatteningService(),
eegeoWorld.GetResourceCeilingProvider(),
*m_pCameraTouchController,
globeCameraControllerConfig);
Eegeo::Camera::RenderCamera* renderCamera = m_pGlobeCameraController->GetCamera();
const Eegeo::Rendering::RenderContext& renderContext = eegeoWorld.GetRenderContext();
renderCamera->SetViewport(0.f, 0.f, renderContext.GetScreenWidth(), renderContext.GetScreenHeight());
eegeoWorld.SetCamera(renderCamera);
m_globeCameraInterestPointProvider.SetGlobeCamera(m_pGlobeCameraController);
float interestPointLatitudeDegrees = 37.7858f;
float interestPointLongitudeDegrees = -122.401f;
float interestPointAltitudeMeters = 2.7;
Eegeo::Space::LatLongAltitude location = Eegeo::Space::LatLongAltitude::FromDegrees(interestPointLatitudeDegrees,
interestPointLongitudeDegrees,
interestPointAltitudeMeters);
float cameraControllerOrientationDegrees = 0.0f;
float cameraControllerDistanceFromInterestPointMeters = 1781.0f;
Eegeo::Space::EcefTangentBasis cameraInterestBasis;
Eegeo::Camera::CameraHelpers::EcefTangentBasisFromPointAndHeading(location.ToECEF(), cameraControllerOrientationDegrees, cameraInterestBasis);
m_pGlobeCameraController->SetView(cameraInterestBasis, cameraControllerDistanceFromInterestPointMeters);
//register all generic examples
m_exampleController.RegisterCameraExample<Examples::CameraSplineExampleFactory>(*m_pGlobeCameraController);
m_exampleController.RegisterCameraExample<Examples::CameraTransitionExampleFactory>(*m_pGlobeCameraController);
m_exampleController.RegisterCameraExample<Examples::ControlCityThemeExampleFactory>(*m_pGlobeCameraController);
m_exampleController.RegisterCameraExample<Examples::DebugPrimitiveRenderingExampleFactory>(*m_pGlobeCameraController);
m_exampleController.RegisterCameraExample<Examples::DebugSphereExampleFactory>(*m_pGlobeCameraController);
m_exampleController.RegisterCameraExample<Examples::DynamicText3DExampleFactory>(*m_pGlobeCameraController);
m_exampleController.RegisterCameraExample<Examples::EnvironmentFlatteningExampleFactory>(*m_pGlobeCameraController);
m_exampleController.RegisterCameraExample<Examples::EnvironmentNotifierExampleFactory>(*m_pGlobeCameraController);
m_exampleController.RegisterCameraExample<Examples::FileIOExampleFactory>(*m_pGlobeCameraController);
m_exampleController.RegisterCameraExample<Examples::LoadModelExampleFactory>(*m_pGlobeCameraController);
m_exampleController.RegisterCameraExample<Examples::ModifiedRenderingExampleFactory>(*m_pGlobeCameraController);
m_exampleController.RegisterCameraExample<Examples::NavigationGraphExampleFactory>(*m_pGlobeCameraController);
m_exampleController.RegisterCameraExample<Examples::Pick3DObjectExampleFactory>(*m_pGlobeCameraController);
m_exampleController.RegisterCameraExample<Examples::PinsExampleFactory>(*m_pGlobeCameraController);
m_exampleController.RegisterCameraExample<Examples::PinOverModelExampleFactory>(*m_pGlobeCameraController);
m_exampleController.RegisterCameraExample<Examples::PODAnimationExampleFactory>(*m_pGlobeCameraController);
m_exampleController.RegisterCameraExample<Examples::RenderToTextureExampleFactory>(*m_pGlobeCameraController);
m_exampleController.RegisterCameraExample<Examples::ResourceSpatialQueryExampleFactory>(*m_pGlobeCameraController);
m_exampleController.RegisterCameraExample<Examples::RouteDrawingExampleFactory>(*m_pGlobeCameraController);
m_exampleController.RegisterCameraExample<Examples::RouteSimulationAnimationExampleFactory>(*m_pGlobeCameraController);
m_exampleController.RegisterCameraExample<Examples::RouteThicknessPolicyExampleFactory>(*m_pGlobeCameraController);
m_exampleController.RegisterCameraExample<Examples::ScreenPickExampleFactory>(*m_pGlobeCameraController);
m_exampleController.RegisterCameraExample<Examples::ScreenUnprojectExampleFactory>(*m_pGlobeCameraController);
m_exampleController.RegisterCameraExample<Examples::SingleCityExampleFactory>(*m_pGlobeCameraController);
m_exampleController.RegisterCameraExample<Examples::ToggleTrafficExampleFactory>(*m_pGlobeCameraController);
m_exampleController.RegisterCameraExample<Examples::TrafficCongestionExampleFactory>(*m_pGlobeCameraController);
m_exampleController.RegisterCameraExample<Examples::WebRequestExampleFactory>(*m_pGlobeCameraController);
}
MobileExampleApp::MobileExampleApp(
const std::string& apiKey,
Eegeo::Modules::IPlatformAbstractionModule& platformAbstractions,
Eegeo::Rendering::ScreenProperties& screenProperties,
Eegeo::Location::ILocationService& locationService,
Eegeo::UI::NativeUIFactories& nativeUIFactories,
Eegeo::Config::PlatformConfig platformConfig,
Eegeo::Helpers::Jpeg::IJpegLoader& jpegLoader,
ExampleApp::InitialExperience::SdkModel::IInitialExperienceModule& initialExperienceModule,
ExampleApp::PersistentSettings::IPersistentSettingsModel& persistentSettings,
ExampleAppMessaging::TMessageBus& messageBus,
ExampleAppMessaging::TSdkModelDomainEventBus& sdkModelDomainEventBus,
Net::SdkModel::INetworkCapabilities& networkCapabilities,
ExampleApp::Search::SdkModel::ISearchServiceModule& searchServiceModule,
ExampleApp::Metrics::IMetricsService& metricsService,
const ExampleApp::ApplicationConfig::ApplicationConfiguration& applicationConfiguration,
Eegeo::IEegeoErrorHandler& errorHandler)
: m_pGlobeCameraController(NULL)
, m_pCameraTouchController(NULL)
, m_pCurrentTouchController(NULL)
, m_pNavigationService(NULL)
, m_pWorld(NULL)
, m_platformAbstractions(platformAbstractions, networkCapabilities)
, m_pLoadingScreen(NULL)
, m_pinDiameter(48.f)
, m_initialisedApplicationViewState(false)
, m_pCameraTransitionController(NULL)
, m_pSecondaryMenuModule(NULL)
, m_pSearchResultMenuModule(NULL)
, m_pModalityModule(NULL)
, m_pCategorySearchModule(NULL)
, m_pMapModeModule(NULL)
, m_pFlattenButtonModule(NULL)
, m_pSearchModule(NULL)
, m_pPinIconsTexturePageLayout(NULL)
, m_pPinsModule(NULL)
, m_pWorldPinsModule(NULL)
, m_pSearchResultOnMapModule(NULL)
, m_pReactionModelModule(NULL)
, m_pReactionControllerModule(NULL)
, m_pSearchResultPoiModule(NULL)
, m_pPlaceJumpsModule(NULL)
, m_pWeatherMenuModule(NULL)
, m_pCompassModule(NULL)
, m_pGpsMarkerModule(NULL)
, m_pWorldAreaLoaderModule(NULL)
, m_pAboutPageModule(NULL)
, m_initialExperienceModule(initialExperienceModule)
, m_pBlitter(NULL)
, m_messageBus(messageBus)
, m_sdkDomainEventBus(sdkModelDomainEventBus)
, m_persistentSettings(persistentSettings)
, m_pMyPinCreationModule(NULL)
, m_pPoiRingModule(NULL)
, m_pMyPinCreationDetailsModule(NULL)
, m_pMyPinsModule(NULL)
, m_pMyPinDetailsModule(NULL)
, m_pOptionsModule(NULL)
, m_pWatermarkModule(NULL)
, m_pInteriorsExplorerModule(NULL)
, m_pInteriorsEntitiesPinsModule(NULL)
, m_screenProperties(screenProperties)
, m_networkCapabilities(networkCapabilities)
, m_setMetricsLocation(false)
, m_searchServiceModule(searchServiceModule)
, m_metricsService(metricsService)
, m_applicationConfiguration(applicationConfiguration)
, m_interiorsEnabled(platformConfig.OptionsConfig.EnableInteriors)
{
m_metricsService.BeginSession(ExampleApp::FlurryApiKey, EEGEO_PLATFORM_VERSION_NUMBER);
m_pBlitter = Eegeo_NEW(Eegeo::Blitter)(1024 * 128, 1024 * 64, 1024 * 32);
m_pBlitter->Initialise();
m_pWorld = Eegeo_NEW(Eegeo::EegeoWorld)(apiKey,
m_platformAbstractions,
jpegLoader,
screenProperties,
locationService,
*m_pBlitter,
nativeUIFactories,
Eegeo::EnvironmentCharacterSet::Latin,
platformConfig,
NULL,
"http://cdn1.eegeo.com/coverage-trees/vglobal/v742/manifest.txt.gz",
"http://d2xvsc8j92rfya.cloudfront.net/mobile-themes-new/v366/manifest.txt.gz",
&errorHandler
);
Eegeo::Modules::Map::Layers::TerrainModelModule& terrainModelModule = m_pWorld->GetTerrainModelModule();
Eegeo::Modules::Map::MapModule& mapModule = m_pWorld->GetMapModule();
m_pNavigationService = Eegeo_NEW(Eegeo::Location::NavigationService)(&m_pWorld->GetLocationService(),
&terrainModelModule.GetTerrainHeightProvider());
Eegeo::Camera::GlobeCamera::GpsGlobeCameraControllerFactory cameraControllerFactory(terrainModelModule.GetTerrainHeightProvider(),
mapModule.GetEnvironmentFlatteningService(),
mapModule.GetResourceCeilingProvider(),
*m_pNavigationService);
m_pAppModeModel = Eegeo_NEW(AppModes::SdkModel::AppModeModel)(m_pWorld->GetMapModule().GetInteriorsPresentationModule().GetInteriorSelectionModel(), m_messageBus);
const bool useLowSpecSettings = false;
Eegeo::Camera::GlobeCamera::GpsGlobeCameraComponentConfiguration gpsGlobeCameraConfig = Eegeo::Camera::GlobeCamera::GpsGlobeCameraComponentConfiguration::CreateDefault();
gpsGlobeCameraConfig.panToUnlockThreshold = 0.03f;
Eegeo::Camera::GlobeCamera::GlobeCameraTouchControllerConfiguration touchControllerConfig = Eegeo::Camera::GlobeCamera::GlobeCameraTouchControllerConfiguration::CreateDefault();
Eegeo::Camera::GlobeCamera::GlobeCameraControllerConfiguration globeCameraConfig = Eegeo::Camera::GlobeCamera::GlobeCameraControllerConfiguration::CreateDefault(useLowSpecSettings);
m_pGlobeCameraController = cameraControllerFactory.Create(gpsGlobeCameraConfig, touchControllerConfig, globeCameraConfig, m_screenProperties);
m_pCameraTouchController = &m_pGlobeCameraController->GetTouchController();
Eegeo::Camera::GlobeCamera::GlobeCameraTouchSettings touchSettings = m_pGlobeCameraController->GetGlobeCameraController().GetTouchSettings();
touchSettings.TiltEnabled = true;
m_pGlobeCameraController->GetGlobeCameraController().SetTouchSettings(touchSettings);
Eegeo::Space::LatLongAltitude location = m_applicationConfiguration.InterestLocation();
float cameraControllerOrientationDegrees = m_applicationConfiguration.OrientationDegrees();
float cameraControllerDistanceFromInterestPointMeters = m_applicationConfiguration.DistanceToInterestMetres();
Eegeo::Space::EcefTangentBasis cameraInterestBasis;
Eegeo::Camera::CameraHelpers::EcefTangentBasisFromPointAndHeading(location.ToECEF(), cameraControllerOrientationDegrees, cameraInterestBasis);
m_pGlobeCameraController->SetView(cameraInterestBasis, cameraControllerDistanceFromInterestPointMeters);
m_pCameraTransitionController = Eegeo_NEW(ExampleApp::CameraTransitions::SdkModel::CameraTransitionController)(*m_pGlobeCameraController, *m_pNavigationService, terrainModelModule.GetTerrainHeightProvider());
m_pStreamingVolume = Eegeo_NEW(Eegeo::Streaming::CameraFrustumStreamingVolume)(mapModule.GetResourceCeilingProvider(),
Eegeo::Config::LodRefinementConfig::GetLodRefinementAltitudesForDeviceSpec(platformConfig.PerformanceConfig.DeviceSpecification),
Eegeo::Streaming::QuadTreeCube::MAX_DEPTH_TO_VISIT,
mapModule.GetEnvironmentFlatteningService());
CreateApplicationModelModules();
m_pLoadingScreen = CreateLoadingScreen(screenProperties, m_pWorld->GetRenderingModule(), m_pWorld->GetPlatformAbstractionModule());
if(m_applicationConfiguration.TryStartAtGpsLocation())
{
m_pNavigationService->SetGpsMode(Eegeo::Location::NavigationService::GpsModeFollow);
}
}