public void InitializeFramework(ConfigBuilder configBuilder, Action <CompositionRoot> initAction)
{
IsInitialized = false;
// Need to dispose all previously used components as we're going to create new ones.
if (_container != null)
{
_container.Dispose();
}
// create default container which should not be exposed outside to avoid Service Locator pattern.
_container = new Container();
// create trace to log important messages
_trace = new DebugConsoleTrace();
// UtyMap requires some files/directories to be precreated.
InstallationApi.EnsureFileHierarchy(_trace);
// Setup RX configuration.
UnityScheduler.SetDefaultForUnity();
// subscribe to unhandled exceptions in RX
MainThreadDispatcher.RegisterUnhandledExceptionCallback(ex =>
_trace.Error(FatalCategoryName, ex, "Unhandled exception"));
try
{
var config = configBuilder
.SetStringIndex("Index/")
.SetSpatialIndex("Index/")
.Build();
// create entry point for utymap functionallity
_compositionRoot = new CompositionRoot(_container, config)
.RegisterAction((c, _) => c.RegisterInstance <ITrace>(_trace))
.RegisterAction((c, _) => c.Register(Component.For <IPathResolver>().Use <DemoPathResolver>()))
.RegisterAction((c, _) => c.Register(Component.For <IModelBuilder>().Use <DemoModelBuilder>()))
.RegisterAction((c, _) => c.Register(Component.For <INetworkService>().Use <DemoNetworkService>()))
.RegisterAction((c, _) => c.Register(Component.For <CustomizationService>().Use <CustomizationService>()))
.RegisterAction((c, _) => c.Register(Component.For <Stylesheet>().Use <Stylesheet>(@"MapCss/default/default.mapcss")));
// this is the way to insert custom extensions from outside. You may need to do it for
// some scenes.
initAction(_compositionRoot);
// setup object graph
_compositionRoot.Setup();
IsInitialized = true;
}
catch (Exception ex)
{
_trace.Error(FatalCategoryName, ex, "Cannot setup object graph.");
throw;
}
}
void Start()
{
// init utymap library
_compositionRoot = InitTask.Run((container, config) =>
{
container
.Register(Component.For <Stylesheet>().Use <Stylesheet>(@"mapcss/default/index.mapcss"))
.Register(Component.For <MaterialProvider>().Use <MaterialProvider>())
.Register(Component.For <GameObjectBuilder>().Use <GameObjectBuilder>())
.RegisterInstance <IEnumerable <IElementBuilder> >(new List <IElementBuilder>());
});
// store map data store reference to member variable
_mapDataStore = _compositionRoot.GetService <IMapDataStore>();
// for demo purpose, disable mesh caching to force import data into memory for every run
_compositionRoot.GetService <IMapDataLibrary>().DisableCache();
// get reference for active stylesheet.
var stylesheet = _compositionRoot.GetService <Stylesheet>();
// get reference to trace.
var trace = _compositionRoot.GetService <ITrace>();
// create tile which represents target region to load.
var tile = new Tile(
// create quadkey using coordinate and choose proper LOD
GeoUtils.CreateQuadKey(_coordinate, Scene == SceneType.Bird ? 14 : 16),
// provide stylesheet (used to be the same as for import)
stylesheet,
// use cartesian projection as we want to build flat world
new CartesianProjection(_coordinate),
// use flat elevation (all vertices have zero meters elevation)
ElevationDataType.Flat,
// parent for built game objects
gameObject);
// import data into memory
_mapDataStore.AddTo(
// define where geoindex is created (in memory, not persistent)
MapDataStorages.TransientStorageKey,
// path to map data
String.Format(MapDataPathFormat, Scene == SceneType.Bird ? "json" : "xml"),
// stylesheet is used to import only used data and skip unused
stylesheet,
// level of detail (zoom) for which map data should be imported
new Range <int>(16, 16),
new CancellationToken())
// start import and listen for events.
.Subscribe(
// NOTE progress callback is ignored
(progress) => { },
// exception is reported
(exception) => trace.Error("import", exception, "Cannot import map data"),
// once completed, load the corresponding tile
() => _mapDataStore.OnNext(tile));
}
void Start()
{
// init utymap library
_compositionRoot = InitTask.Run((container, config) =>
{
container
.Register(Component.For <Stylesheet>().Use <Stylesheet>(@"mapcss/default/index.mapcss"))
.Register(Component.For <MaterialProvider>().Use <MaterialProvider>())
.Register(Component.For <GameObjectBuilder>().Use <GameObjectBuilder>())
.RegisterInstance <IEnumerable <IElementBuilder> >(new List <IElementBuilder>());
});
// store map data store reference to member variable
_mapDataStore = _compositionRoot.GetService <IMapDataStore>();
// get reference for active stylesheet
var stylesheet = _compositionRoot.GetService <Stylesheet>();
// define level of detail
const int levelOfDetail = 14;
// create center coordinate;
var coordinate = (new GeoCoordinate(Latitude, Longitude));
// create "center" tile
var center = GeoUtils.CreateQuadKey(coordinate, levelOfDetail);
// load multiply tiles at once
for (var tileX = center.TileX - 1; tileX <= center.TileX + 1; ++tileX)
{
for (var tileY = center.TileY - 1; tileY <= center.TileY + 1; ++tileY)
{
var quadKey = new QuadKey(tileX, tileY, levelOfDetail);
var parent = new GameObject(quadKey.ToString());
parent.transform.SetParent(gameObject.transform);
_mapDataStore.OnNext(new Tile(
// quadkey to load.
quadKey,
// provide stylesheet
stylesheet,
// use cartesian projection as we want to build flat world
new CartesianProjection(coordinate),
// use grid elevation: uses mapzen servers by default,
// stores elevation in simple NxN grid format.
ElevationDataType.Grid,
// parent for built game objects
parent));
}
}
}
void Start()
{
// init utymap library
_compositionRoot = InitTask.Run((container, config) =>
{
container
// NOTE use another mapcss style
.Register(Component.For <Stylesheet>().Use <Stylesheet>(@"mapcss/customization/customization.mapcss"))
.Register(Component.For <MaterialProvider>().Use <MaterialProvider>())
.Register(Component.For <GameObjectBuilder>().Use <GameObjectBuilder>())
// NOTE for use case 1: put cubes for POI
.Register(Component.For <IElementBuilder>().Use <PlaceElementBuilder>().Named("place"))
// NOTE for use case 2: search for capsule object in scene which replaces specific tree
.Register(Component.For <IElementBuilder>().Use <ImportElementBuilder>().Named("import"));
});
// store map data store reference to member variable
_mapDataStore = _compositionRoot.GetService <IMapDataStore>();
// disable mesh caching to force import data into memory for every run
_compositionRoot.GetService <IMapDataLibrary>().DisableCache();
// import data into memory
_mapDataStore.AddTo(
// define where geoindex is created (in memory, not persistent)
MapDataStorages.TransientStorageKey,
// path to map data
MapDataPath,
// stylesheet is used to import only used data and skip unused
_compositionRoot.GetService <Stylesheet>(),
// level of detail (zoom) for which map data should be imported
new Range <int>(16, 16),
new CancellationToken())
// start import and listen for events.
.Subscribe(
// NOTE progress callback is ignored
(progress) => { },
// exception is reported
(exception) => _compositionRoot.GetService <ITrace>().Error("import", exception, "Cannot import map data"),
// once completed, load the corresponding tile
OnDataImported);
}
void Start()
{
_compositionRoot = InitTask.Run((container, config) =>
{
container
.Register(Component.For <Stylesheet>().Use <Stylesheet>(@"mapcss/default/index.mapcss"))
.Register(Component.For <MaterialProvider>().Use <MaterialProvider>())
.Register(Component.For <GameObjectBuilder>().Use <GameObjectBuilder>())
.Register(Component.For <IElementBuilder>().Use <LabelElementBuilder>().Named("label"));
});
var mapDataStore = _compositionRoot.GetService <IMapDataStore>();
var stylesheet = _compositionRoot.GetService <Stylesheet>();
var materialProvider = _compositionRoot.GetService <MaterialProvider>();
var startCoord = new GeoCoordinate(StartLatitude, StartLongitude);
// scaled radius of Earth in meters, approx. 1:1000
const float planetRadius = 6371f;
const float surfaceScale = 0.01f;
const float detailScale = 1f;
_lods = new List <Range <int> > {
new Range <int>(1, 8), new Range <int>(9, 15), new Range <int>(16, 16)
};
var sphereController = new SphereTileController(mapDataStore, stylesheet, ElevationDataType.Flat, Pivot, _lods[0], planetRadius);
var surfaceController = new SurfaceTileController(mapDataStore, stylesheet, ElevationDataType.Flat, Pivot, _lods[1], startCoord, surfaceScale, 1000);
var detailController = new SurfaceTileController(mapDataStore, stylesheet, ElevationDataType.Flat, Pivot, _lods[2], startCoord, detailScale, 500);
var sphereGestures = new SphereGestureStrategy(sphereController, TwoFingerMoveGesture, ManipulationGesture, planetRadius);
var surfaceGestures = new SurfaceGestureStrategy(surfaceController, TwoFingerMoveGesture, ManipulationGesture);
var detailGestures = new SurfaceGestureStrategy(detailController, TwoFingerMoveGesture, ManipulationGesture);
_spaces = new List <Space>
{
new SphereSpace(sphereController, sphereGestures, Planet, materialProvider),
new SurfaceSpace(surfaceController, surfaceGestures, Surface, materialProvider),
new SurfaceSpace(detailController, detailGestures, Surface, materialProvider)
};
DoTransition(startCoord, StartZoom);
}
void Start()
{
// init utymap library
_compositionRoot = InitTask.Run((container, config) =>
{
container
// NOTE use another mapcss style
.Register(Component.For <Stylesheet>().Use <Stylesheet>(@"mapcss/default/index.mapcss"))
.Register(Component.For <MaterialProvider>().Use <MaterialProvider>())
.Register(Component.For <GameObjectBuilder>().Use <GameObjectBuilder>())
.RegisterInstance <IEnumerable <IElementBuilder> >(new List <IElementBuilder>());
});
// get trace for logging.
_trace = _compositionRoot.GetService <ITrace>();
// store map data store reference to member variable
_mapDataStore = _compositionRoot.GetService <IMapDataStore>();
// disable mesh caching to force import data into memory for every run
_compositionRoot.GetService <IMapDataLibrary>().DisableCache();
// import data into memory
_mapDataStore.AddTo(
// define where geoindex is created (in memory, not persistent)
MapDataStorages.TransientStorageKey,
// path to map data
MapDataPath,
// stylesheet is used to import only used data and skip unused
_compositionRoot.GetService <Stylesheet>(),
// level of detail (zoom) for which map data should be imported
_range,
new CancellationToken())
// start import and listen for events.
.Subscribe(
// NOTE progress callback is ignored
(progress) => { },
// exception is reported
(exception) => _trace.Error("search", exception, "Cannot import map data"),
// once completed, load the corresponding tile
OnDataImported);
}
