private void Callback_MapControl_RasterReprojected(object sender, Events.MapControl_RasterReprojected e)
{
Console.WriteLine("Finished");
Image img = new Image();
if (img.Open(e.rasterLayer.FileName))
{
string proj = img.GetProjection();
int layerHandle = AxMap.AddLayer(img, true);
if (layerHandle == -1)
{
Events.MapControl_Error imghandle_error = new Events.MapControl_Error()
{
ErrorCode = Events.ErrorCodes.CouldNotLoadLayer, InMethod = "AddRasterLayer", AxMapError = new GlobalSettings().GdalLastErrorMsg
};
On_Error(imghandle_error);
}
e.rasterLayer.Handle = layerHandle;
MapControlTools.Layers.Add(e.rasterLayer);
Events.MapControl_LayerChange layerchange = new Events.MapControl_LayerChange()
{
LayerChangeReason = Events.LayerChangeReason.AddLayer, Layer = e.rasterLayer
};
On_LayerChange(layerchange);
}
}
public void Run(string filename, string fileLocation, RasterLayer r)
{
string localData = Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData);
var output = localData + "\\ResTBDesktop\\temp\\" + filename;
var options = new[]
{
"-t_srs", "EPSG:3857",
"-overwrite"
};
var gdalUtils = new GdalUtils();
RasterReprojectCallback callback = new RasterReprojectCallback(r, MapControlTools);
gdalUtils.GlobalCallback = callback;
if (!gdalUtils.GdalRasterWarp(fileLocation, output, options))
{
Events.MapControl_Error imghandle_error = new Events.MapControl_Error()
{
ErrorCode = Events.ErrorCodes.GdalWarpError, InMethod = "AddRasterLayer", AxMapError = "GdalWarp failed: " + gdalUtils.ErrorMsg[gdalUtils.LastErrorCode] + " Detailed error: " + gdalUtils.DetailedErrorMsg
};
MapControlTools.On_Error(imghandle_error);
}
if (MapControl_RasterReprojected != null)
{
Events.MapControl_RasterReprojected eventArgs = new Events.MapControl_RasterReprojected();
eventArgs.rasterLayer = r;
MapControl_RasterReprojected(this, eventArgs);
}
Events.MapControl_BusyStateChange bc = new Events.MapControl_BusyStateChange();
bc.BusyState = Events.BusyState.Idle;
bc.KeyOfSender = "Rasterreprojected";
bc.Percent = 100;
bc.Message = "";
MapControlTools.On_BusyStateChange(bc);
}
