/// <summary> Loads tile. </summary>
/// <param name="tile"> Tile to load. </param>
/// <param name="onMeshBuilt"> Mesh callback. </param>
/// <param name="onElementLoaded"> Element callback. </param>
/// <param name="onError"> Error callback. </param>
/// <param name="pathResolver"> Path resolver. </param>
public static void LoadTile(Tile tile, OnMeshBuilt onMeshBuilt,
OnElementLoaded onElementLoaded, OnError onError, IPathResolver pathResolver)
{
var stylePath = pathResolver.Resolve(tile.Stylesheet.Path);
var quadKey = tile.QuadKey;
var cancelTokenHandle = GCHandle.Alloc(tile.CancelationToken, GCHandleType.Pinned);
loadQuadKey(tile.GetHashCode(), stylePath,
quadKey.TileX, quadKey.TileY, quadKey.LevelOfDetail, (int)tile.ElevationType,
onMeshBuilt, onElementLoaded, onError,
cancelTokenHandle.AddrOfPinnedObject());
cancelTokenHandle.Free();
}
private IObservable <int> Get(Tile tile, int tag, OnMeshBuilt meshBuiltHandler, OnElementLoaded elementLoadedHandler, OnError errorHandler)
{
_trace.Debug(TraceCategory, "Get tile {0}", tile.ToString());
var stylePath = RegisterStylesheet(tile.Stylesheet);
var quadKey = tile.QuadKey;
WithCancelToken(tile.CancelationToken, (cancelTokenHandle) => getDataByQuadKey(
tag, stylePath, quadKey.TileX, quadKey.TileY, quadKey.LevelOfDetail,
(int)tile.ElevationType, meshBuiltHandler, elementLoadedHandler, errorHandler,
cancelTokenHandle.AddrOfPinnedObject())
);
return(Observable.Return(100));
}
private IObservable <int> Get(Tile tile, int tag, OnMeshBuilt meshBuiltHandler, OnElementLoaded elementLoadedHandler, OnError errorHandler)
{
_trace.Debug(TraceCategory, "Get tile {0}", tile.ToString());
var stylePath = _pathResolver.Resolve(tile.Stylesheet.Path);
var quadKey = tile.QuadKey;
var cancelTokenHandle = GCHandle.Alloc(tile.CancelationToken, GCHandleType.Pinned);
loadQuadKey(tag, stylePath,
quadKey.TileX, quadKey.TileY, quadKey.LevelOfDetail, (int)tile.ElevationType,
meshBuiltHandler, elementLoadedHandler, errorHandler,
cancelTokenHandle.AddrOfPinnedObject());
cancelTokenHandle.Free();
return(Observable.Return(100));
}
private static extern void loadQuadKey(string stylePath, int tileX, int tileY, int levelOfDetails,
OnMeshBuilt meshBuiltHandler, OnElementLoaded elementLoadedHandler, OnError errorHandler);
/// <summary> Loads quadkey. </summary>
/// <param name="stylePath"> Stylesheet path. </param>
/// <param name="quadKey"> QuadKey</param>
/// <param name="onMeshBuilt"></param>
/// <param name="onElementLoaded"></param>
/// <param name="onError"></param>
public static void LoadQuadKey(string stylePath, QuadKey quadKey,
OnMeshBuilt onMeshBuilt, OnElementLoaded onElementLoaded, OnError onError)
{
loadQuadKey(stylePath, quadKey.TileX, quadKey.TileY, quadKey.LevelOfDetail,
onMeshBuilt, onElementLoaded, onError);
}
private static extern void loadQuadKey(string stylePath, int tileX, int tileY, int levelOfDetails,
OnMeshBuilt meshBuiltHandler, OnElementLoaded elementLoadedHandler, OnError errorHandler);
/// <summary> Loads quadkey. </summary>
/// <param name="stylePath"> Stylesheet path. </param>
/// <param name="quadKey"> QuadKey</param>
/// <param name="onMeshBuilt"></param>
/// <param name="onElementLoaded"></param>
/// <param name="onError"></param>
public static void LoadQuadKey(string stylePath, QuadKey quadKey,
OnMeshBuilt onMeshBuilt, OnElementLoaded onElementLoaded, OnError onError)
{
loadQuadKey(stylePath, quadKey.TileX, quadKey.TileY, quadKey.LevelOfDetail,
onMeshBuilt, onElementLoaded, onError);
}
private static extern void loadQuadKey(int tag, string stylePath, int tileX, int tileY, int levelOfDetails, int eleDataType,
OnMeshBuilt meshBuiltHandler, OnElementLoaded elementLoadedHandler, OnError errorHandler, IntPtr cancelToken);
