private void CalculateVATotalValues(int pointsCount, string visibilityAreasFCName)
{
_logger.InfoEx("> CalculateVATotalValues START");
var visibilityPolygonsForPointFeatureClass = GdbAccess.Instance.GetFeatureClass(_gdb, visibilityAreasFCName);
var totalObjArea = GetProjectedPolygonArea(_objPolygons[-1]);
try
{
foreach (var polygon in _objPolygons)
{
if (polygon.Key == -1)
{
continue;
}
var obj = VisibilityManager.GetObservationObjectsFromFeatureClass(_observationStationFeatureClass)
.FirstOrDefault(observationObject => observationObject.ObjectId == polygon.Key);
if (obj == null)
{
_logger.ErrorEx($"CalculateVATotalValues. Observation object with id {polygon.Key} is not found");
return;
}
if (totalObjArea == 0)
{
AddEmptyAreaRow(_allTitle, -1, polygon.Key, obj.Title, -1);
continue;
}
var visibilityArea = EsriTools.GetObjVisibilityArea(visibilityPolygonsForPointFeatureClass, VisibilityManager.CurrentMap, polygon.Value);
var polygonArea = GetProjectedPolygonArea(polygon.Value);
AddVARowModel(_allTitle, -1, obj.Title, polygon.Key, -1, visibilityArea, polygonArea);
}
}
catch (Exception ex)
{
_logger.ErrorEx($"CalculateVATotalValues Exception(1): {ex.Message}");
}
try
{
for (int i = 1; i <= pointsCount; i++)
{
var areaByPointsSee = EsriTools.GetObjVisibilityArea(visibilityPolygonsForPointFeatureClass, VisibilityManager.CurrentMap, _objPolygons[-1], i);
var polygon = _objPolygons[-1];
var polygonArea = GetProjectedPolygonArea(polygon);
AddVARowModel(_allTitle, -1, _allTitle, -1, i, areaByPointsSee, polygonArea);
}
}
catch (Exception ex)
{
_logger.ErrorEx($"CalculateVATotalValues Exception(2): {ex.Message}");
}
_logger.InfoEx("> CalculateVATotalValues END");
}
private void CalculateCoverageTableVADataForPoint(bool isTotal, string currentPointFeatureClassName,
string visibilityAreasFCName, int pointCount, int curPointId)
{
_logger.InfoEx("> CalculateCoverageTableVADataForPoint START. isTotal:{0} currPointId:{1}", isTotal.ToString(), curPointId);
if (isTotal)
{
CalculateVATotalValues(pointCount, visibilityAreasFCName);
}
if (!isTotal || pointCount == 1)
{
var observPoint = GetObservationPoints(currentPointFeatureClassName).First();
if (observPoint == null)
{
_logger.ErrorEx($"> CalculateCoverageTableVADataForPoint END. Observation point with id {curPointId} is not found");
return;
}
else
{
_logger.DebugEx("CalculateCoverageTableVADataForPoint. observPoint.Title: {0}", observPoint.Title);
}
try
{
var totalObjArea = (IArea)_objPolygons[-1];
var visibilityPolygonsForPointFeatureClass = GdbAccess.Instance.GetFeatureClass(_gdb, visibilityAreasFCName);
foreach (var polygon in _objPolygons)
{
if (polygon.Key == -1)
{
continue;
}
var obj = VisibilityManager.GetObservationObjectsFromFeatureClass(_observationStationFeatureClass)
.FirstOrDefault(observationObject => observationObject.ObjectId == polygon.Key);
if (obj == null)
{
continue;
}
if (totalObjArea.Area == 0)
{
AddEmptyAreaRow(observPoint.Title, curPointId, polygon.Key, obj.Title);
continue;
}
var visibilityArea = EsriTools.GetObjVisibilityArea(visibilityPolygonsForPointFeatureClass, VisibilityManager.CurrentMap, polygon.Value);
var objArea = GetProjectedPolygonArea(polygon.Value);
AddVARowModel(observPoint.Title, curPointId, obj.Title, polygon.Key, 1, visibilityArea, objArea);
}
}
catch (Exception ex)
{
_logger.ErrorEx($"> CalculateCoverageTableVADataForPoint Exception: {ex.Message}");
return;
}
}
_logger.InfoEx("> CalculateCoverageTableVADataForPoint END");
}