public override void Explode(Entity entity, DBObjectCollection entitySet)
{
Curve curve = entity as Curve;
if (curve != null)
{
Isoline isoline = new Isoline(curve);
if (isoline.IsIsoline)
{
var lines = isoline.GetLines(curve);
foreach (var line in lines)
{
entitySet.Add(line);
}
//isoline.Activate(false); fatal
Isoline.RemoveXData(entity);
}
}
if (entity is Line)
{
entitySet.Add((DBObject)entity.Clone());
return;
}
base.Explode(entity, entitySet);
}
/// <summary>
/// Превратить все штрихи в отдельные линии
/// </summary>
public static void FreezeAll()
{
Document doc = Application.DocumentManager.MdiActiveDocument;
using (doc.LockDocument())
{
Database db = doc.Database;
RegAppIsoline(db);
using (var t = db.TransactionManager.StartTransaction())
{
var bt = db.BlockTableId.GetObject(OpenMode.ForRead) as BlockTable;
foreach (var idBtr in bt)
{
var btr = idBtr.GetObject(OpenMode.ForRead) as BlockTableRecord;
List <Line> linesInBtr = new List <Line>();
foreach (var idEnt in btr)
{
if (idEnt.ObjectClass.IsDerivedFrom(rxCurve))
{
var curve = idEnt.GetObject(OpenMode.ForRead, false, true) as Curve;
Isoline isoline = new Isoline(curve);
if (isoline.IsIsoline)
{
var lines = isoline.GetLines(curve);
linesInBtr.AddRange(lines);
}
}
}
if (linesInBtr.Count > 0)
{
btr.UpgradeOpen();
foreach (var line in linesInBtr)
{
// Пометить линию как бергштрих
SetDashXData(line);
btr.AppendEntity(line);
t.AddNewlyCreatedDBObject(line, true);
}
}
}
t.Commit();
}
}
}
public override bool WorldDraw(Drawable drawable, WorldDraw wd)
{
// draw the base class
bool ret = base.WorldDraw(drawable, wd);
DB.Curve curve = drawable as DB.Curve;
if (curve != null)
{
Isoline isoline = new Isoline(curve);
if (isoline.IsIsoline)
{
var lines = isoline.GetLines(curve);
foreach (var line in lines)
{
wd.Geometry.Draw(line);
}
}
}
// return the base
return(true);
}