void ControlCityThemeExample::FindThemeByPointInPolygon()
{
Eegeo::Space::LatLong osaka = Eegeo::Space::LatLong::FromDegrees(34.700131,135.478884);
Eegeo::v2 osakav2(static_cast<float>(osaka.GetLatitudeInDegrees()), static_cast<float>(osaka.GetLongitudeInDegrees()));
// enumerate all of the themes in the theme repository
int numberOfThemes = m_themeRepository.GetNumberOfThemes();
for (int i=0; i<numberOfThemes; ++i)
{
const Eegeo::Resources::CityThemes::CityThemeData& themeData = m_themeRepository.GetCityThemeAt(i);
if (themeData.PolygonBounds.size() > 0) // there are points in the bounding polygon
{
std::vector<Eegeo::v2> polygon;
VectorLatLonToV2(themeData.PolygonBounds, polygon);
if (PointInPolygon(polygon, osakav2))
{
EXAMPLE_LOG("This theme contains the Osaka point: %s\n", themeData.Name.c_str());
return;
}
}
}
EXAMPLE_LOG("No theme found that contains the Osaka point\n");
}
void MobileExampleApp::Update(float dt)
{
Eegeo::EegeoWorld& eegeoWorld(World());
Eegeo::Modules::Map::Layers::InteriorsPresentationModule& interiorsModule = eegeoWorld.GetMapModule().GetInteriorsPresentationModule();
Eegeo::Resources::Interiors::Camera::InteriorsCameraController& interiorsCameraController = interiorsModule.GetCameraController();
m_pCurrentTouchController = interiorsModule.GetCameraController().IsEnabled()
? &interiorsModule.GetTouchController()
: m_pCameraTouchController;
eegeoWorld.EarlyUpdate(dt);
m_pGlobeCameraController->Update(dt);
m_pCameraTransitionController->Update(dt);
if(interiorsCameraController.IsEnabled())
{
interiorsCameraController.Update(dt);
}
Eegeo::Camera::CameraState cameraState(interiorsCameraController.IsEnabled()
? interiorsCameraController.GetCameraState()
: m_pGlobeCameraController->GetCameraState());
Eegeo::Camera::RenderCamera renderCamera(interiorsCameraController.IsEnabled()
? interiorsCameraController.GetRenderCamera()
: m_pGlobeCameraController->GetRenderCamera());
Eegeo::dv3 ecefInterestPoint(cameraState.InterestPointEcef());
m_pPoiRingModule->GetPoiRingController().Update(dt, renderCamera, ecefInterestPoint);
Eegeo::EegeoUpdateParameters updateParameters(dt,
cameraState.LocationEcef(),
cameraState.InterestPointEcef(),
cameraState.ViewMatrix(),
cameraState.ProjectionMatrix(),
GetUpdatedStreamingVolume(cameraState, renderCamera),
m_screenProperties);
eegeoWorld.Update(updateParameters);
m_pSearchModule->GetSearchRefreshService().TryRefreshSearch(dt, ecefInterestPoint);
m_pPinsModule->GetController().Update(dt, renderCamera);
if(!eegeoWorld.Initialising())
{
WorldPinsModule().GetWorldPinsScaleController().Update(dt, renderCamera);
CompassModule().GetCompassUpdateController().Update(dt);
CompassModule().GetCompassUpdateController().Update(dt);
m_pGpsMarkerModule->GetGpsMarkerController().Update(dt, renderCamera);
if (m_interiorsEnabled)
{
Eegeo_ASSERT(m_pInteriorsEntitiesPinsModule != NULL);
m_pInteriorsEntitiesPinsModule->GetPinsModule().Update(dt, renderCamera);
m_pInteriorsEntitiesPinsModule->GetInteriorsEntitiesPinsController().Update(dt);
}
InitialExperience::SdkModel::IInitialExperienceModel& initialExperienceModel = m_initialExperienceModule.GetInitialExperienceModel();
if(!initialExperienceModel.HasCompletedInitialExperience() && IsLoadingScreenComplete())
{
InitialExperience::SdkModel::IInitialExperienceController& initialExperienceController = m_initialExperienceModule.GetInitialExperienceController();
initialExperienceController.Update(dt);
}
if (!m_setMetricsLocation)
{
Eegeo::dv3 gpsLocation;
if(m_pNavigationService->TryGetGpsLocationOnTerrain(gpsLocation))
{
Eegeo::Space::LatLong ll = Eegeo::Space::LatLong::FromECEF(gpsLocation);
m_metricsService.SetPosition(ll.GetLatitudeInDegrees(), ll.GetLongitudeInDegrees(), 0.f, 0.f);
m_setMetricsLocation = true;
}
}
}
m_pNavigationService->Update(dt);
UpdateLoadingScreen(dt);
}