public virtual string[] ToArray()
{
return(new string[] {
ClippingRegionItem.GetCaption(),
GeographyItem.GetCaption(),
});
}
public ClippingRegionItemGeographyItem(ClippingRegionGeography current, int geographyItemId, int clippingRegionItemId, double percent)
: this()
{
ClippingRegionGeography = current;
GeographyItem = new GeographyItem();
GeographyItem.Id = geographyItemId;
ClippingRegionItem = new ClippingRegionItem();
ClippingRegionItem.Id = clippingRegionItemId;
IntersectionPercent = percent;
}
private void DeleteRecursiveItems(GeographyItem item)
{
foreach (var ci in item.Childrens)
{
Progress.Total++;
DeleteRecursiveItems(ci);
Progress.Increment();
}
item.Geography.GeographyItems.Remove(item);
toDelete.Add(item.Id.Value);
}
private void SaveItems(Dictionary <string, int> ci)
{
if (!fileAdded)
{
return;
}
Progress.Caption = "Guardando ítems";
//Trae todos los items de la geografía padre para asociar.
current.GeographyItems.Clear();
Progress.Total = 0;
var features = ShapeFile.ReadShapefile(Basename + ".shp");
if (dbfMissingFilename != null)
{
var featuresMissing = ShapeFile.ReadDbasefile(dbfMissingFilename);
features.AddRange(featuresMissing);
}
Progress.Total = features.Count;
Dictionary <string, bool> done = new Dictionary <string, bool>();
int n = 0;
List <GeographyItem> l = new List <GeographyItem>();
foreach (var feature in features)
{
GeographyItem item = new GeographyItem();
if (iHousehold != "")
{
item.Households = ParseOrZero(iHousehold, feature);
}
if (iChildren != "")
{
item.Children = ParseOrZero(iChildren, feature);
}
if (iPopulation != "")
{
item.Population = ParseOrZero(iPopulation, feature);
}
if (iUrbanity != "")
{
item.Urbanity = UrbanityEnumFromInt(ParseOrZero(iUrbanity, feature));
}
else
{
item.Urbanity = UrbanityEnum.None;
}
item.Code = feature.Attributes[iCode].ToString();
if (iCaption != "")
{
item.Caption = feature.Attributes[iCaption].ToString();
}
if (ci != null)
{
var parent = feature.Attributes[iParent].ToString();
item.Parent = new GeographyItem(ci[parent]);
}
item.Geometry = (Geometry)feature.Geometry;
if (feature.Geometry != null)
{
item.AreaM2 = Projections.CalculateM2Area(feature.Geometry);
item.Centroid = (Point)feature.Geometry.Centroid;
Simplifications.FillSimplifiedGeometries(item.Geometry, item);
}
else
{
throw new Exception("La geometría no puede ser nula.");
}
item.Geography = current;
if (done.ContainsKey(item.Code) == false)
{
l.Add(item);
done[item.Code] = true;
if (n % 100 == 99)
{
string sql = InsertGenerator.FromList(l);
context.Data.Session.SqlActions.ExecuteNonQuery(sql);
l.Clear();
}
n++;
}
Progress.Increment();
}
if (l.Count > 0)
{
string sql = InsertGenerator.FromList(l);
context.Data.Session.SqlActions.ExecuteNonQuery(sql);
}
string updateAverage = "UPDATE `geography` SET geo_area_avg_m2=(select avg(gei_area_m2) from "
+ "geography_item where gei_geography_id = geo_id) WHERE geo_id = " + current.Id.Value.ToString();
context.Data.Session.SqlActions.ExecuteNonQuery(updateAverage);
// esta formula es cualquier cosa, que fitea más o menos 6 como maxzoom de provincias y 11 como maxzoom de departamentos.
//string updateMaxZoom = "update geography set geo_max_zoom = truncate (16-(power(geo_area_avg_m2, .25) / 60),0) "
// + "WHERE geo_id = " + current.Id.Value.ToString();
//context.Data.Session.SqlActions.ExecuteNonQuery(updateAverage);
}