public static void AddStandardBoundary(ObjectId polyId, string surfacename,
Autodesk.Civil.DatabaseServices.TinSurface surface)
{
Polyline poly = null;
try
{
using (Transaction tr = CivilApplicationManager.StartTransaction())
{
poly = polyId.GetObject(OpenMode.ForRead) as Polyline;
var points = AcadUtilities.GetPointsFromPolyline(poly);
Autodesk.Civil.DatabaseServices.SurfaceDefinitionBoundaries surfaceBoundaries =
surface.BoundariesDefinition;
if (points.Count == 0)
{
//throw new ArgumentException(
// String.Format("Len={0} Nodes={1} Layer={2} Oid={3}",
// poly.Length.ToString(),
// poly.NumberOfVertices.ToString(),
// poly.Layer.ToString(),
// poly.ObjectId.ToString()), "AddStandardBoundary");
}
else
{
surfaceBoundaries.AddBoundaries(points, 1.0, SurfaceBoundaryType.Hide, true);
}
tr.Commit();
}
}
catch { }
}
public static ObjectIdCollection GetAllInternalPolyLines(ObjectId oid, ObjectIdCollection oids)
{
var objectIdCollection = new ObjectIdCollection();
var num = 0.1;
try
{
using (var workingDatabase = WorkingDatabase)
{
foreach (ObjectId oid1 in oids)
{
Polyline polyFromObjId1;
Polyline polyFromObjId2;
try
{
if (
!(GetPolyFromObjId(oid1) == null))
{
polyFromObjId1 = GetPolyFromObjId(oid, workingDatabase);
polyFromObjId2 = GetPolyFromObjId(oid1, workingDatabase);
if (polyFromObjId1 == null ||
polyFromObjId2 == null)
{
continue;
}
}
else
{
continue;
}
}
catch (NullReferenceException ex)
{
PGA.MessengerManager.MessengerManager.LogException(ex);
continue;
}
if (Math.Abs(polyFromObjId1.Area - polyFromObjId2.Area) >= num)
{
var pointsFromPolyline = AcadUtilities.GetPointsFromPolyline(polyFromObjId2);
if (
PointInPolyline(AcadUtilities.GetPointsFromPolyline(polyFromObjId1),
pointsFromPolyline) && oid1.IsValid)
{
objectIdCollection.Add(oid1);
}
}
}
if ((uint)objectIdCollection.Count > 0U)
{
return(objectIdCollection);
}
}
}
catch (NullReferenceException ex)
{
PGA.MessengerManager.MessengerManager.LogException(ex);
}
catch (Exception ex)
{
PGA.MessengerManager.MessengerManager.LogException(ex);
}
return(null);
}