public async Task <IClientLeafSubGrid> ExecuteAsync(ISurfaceElevationPatchArgument arg) => Execute(arg); // Task.Run(() => Execute(arg));
public IClientLeafSubGrid Execute(ISurfaceElevationPatchArgument arg)
{
if (arg.SurveyedSurfacePatchType > SurveyedSurfacePatchType.CompositeElevations)
{
return(null);
}
var cachingSupported = arg.SurveyedSurfacePatchType != SurveyedSurfacePatchType.CompositeElevations && _cache != null;
// Check the item is available in the cache
if (cachingSupported && _cache?.Get(arg.OTGCellBottomLeftX, arg.OTGCellBottomLeftY) is IClientLeafSubGrid cacheResult)
{
return(_cache.ExtractFromCachedItem(cacheResult, arg.ProcessingMap, arg.SurveyedSurfacePatchType));
}
SubGridTreeBitmapSubGridBits savedMap = null;
// Always request the full sub grid from the surveyed surface engine unless composite elevations are requested
if (cachingSupported)
{
savedMap = arg.ProcessingMap;
arg.ProcessingMap = SubGridTreeBitmapSubGridBits.FullMask;
}
var subGridInvalidationVersion = cachingSupported ? _cache.InvalidationVersion : 0;
var executor = new CalculateSurfaceElevationPatch();
_sitemodel ??= DIContext.ObtainRequired <ISiteModels>().GetSiteModel(arg.SiteModelID);
_designFiles ??= DIContext.ObtainRequired <IDesignFiles>();
_surveyedSurfaces ??= _sitemodel.SurveyedSurfaces;
var clientResult = executor.Execute(_sitemodel, arg.OTGCellBottomLeftX, arg.OTGCellBottomLeftY,
arg.CellSize, arg.SurveyedSurfacePatchType, arg.IncludedSurveyedSurfaces,
_designFiles, _surveyedSurfaces, arg.ProcessingMap);
if (clientResult != null)
{
// For now, only cache non-composite elevation sub grids
if (cachingSupported)
{
_cache?.Add(clientResult, subGridInvalidationVersion);
}
if (savedMap != null)
{
clientResult = _cache.ExtractFromCachedItem(clientResult, savedMap, arg.SurveyedSurfacePatchType);
}
}
return(clientResult);
}
public override IClientLeafSubGrid Execute(ISurfaceElevationPatchArgument arg)
{
var cachingSupported = arg.SurveyedSurfacePatchType != SurveyedSurfacePatchType.CompositeElevations && _cache != null;
// Check the item is available in the cache
if (cachingSupported && _cache?.Get(arg.OTGCellBottomLeftX, arg.OTGCellBottomLeftY) is IClientLeafSubGrid cacheResult)
{
return(_cache.ExtractFromCachedItem(cacheResult, arg.ProcessingMap, arg.SurveyedSurfacePatchType));
}
SubGridTreeBitmapSubGridBits savedMap = null;
// Always request the full sub grid from the surveyed surface engine unless composite elevations are requested
if (cachingSupported)
{
savedMap = arg.ProcessingMap;
arg.ProcessingMap = SubGridTreeBitmapSubGridBits.FullMask;
}
var subGridInvalidationVersion = cachingSupported ? _cache.InvalidationVersion : 0;
IClientLeafSubGrid clientResult = null;
var result = Compute.Apply(_computeFunc, arg);
if (result?.Bytes != null)
{
clientResult = _clientLeafSubGridFactory.GetSubGrid(arg.SurveyedSurfacePatchType == SurveyedSurfacePatchType.CompositeElevations ? GridDataType.CompositeHeights : GridDataType.HeightAndTime);
clientResult.FromBytes(result.Bytes);
// For now, only cache non-composite elevation sub grids
if (cachingSupported)
{
_cache?.Add(clientResult, subGridInvalidationVersion);
}
if (savedMap != null)
{
clientResult = _cache.ExtractFromCachedItem(clientResult, savedMap, arg.SurveyedSurfacePatchType);
}
}
return(clientResult);
}
