private void SearchForTopBlocks(string blkName, int targetCount)
{
List <ObjectId> blkIds = new List <ObjectId>();
try
{
if (ProcessingStarted != null)
{
string msg = string.Format(
"Searching first {0} block refeences: \"{1}\"",
targetCount, blkName);
LongProcessStartedEventArgs e =
new LongProcessStartedEventArgs(msg);
ProcessingStarted(this, e);
}
using (var tran = _dwg.TransactionManager.StartTransaction())
{
//Get all entities' ID in ModelSpace
BlockTableRecord model = (BlockTableRecord)tran.GetObject(
SymbolUtilityServices.GetBlockModelSpaceId(
_dwg.Database), OpenMode.ForRead);
foreach (ObjectId id in model)
{
if (ProcessingProgressed != null)
{
string progMsg = string.Format(
"{0} found\n" +
"Processing entity: {1}",
blkIds.Count, id.ObjectClass.DxfName);
LongProcessingProgressEventArgs e =
new LongProcessingProgressEventArgs(progMsg);
ProcessingProgressed(this, e);
}
if (IsTargetBlock(id, blkName, tran))
{
blkIds.Add(id);
if (blkIds.Count == targetCount)
{
break;
}
}
}
tran.Commit();
}
ProcessingEnded?.Invoke(this, EventArgs.Empty);
}
finally
{
//Make sure the CloseProgressUIRequested event always fires,
//so that the progress dialog box gets closed because of
//this event
CloseProgressUIRequested?.Invoke(this, EventArgs.Empty);
}
}
private void LoopThroughModelSpace()
{
try
{
//run 2 long processing loops
for (int n = 0; n < 2; n++)
{
using (var tran =
_dwg.TransactionManager.StartTransaction())
{
//Get all entities' ID in ModelSpace
BlockTableRecord model = (BlockTableRecord)
tran.GetObject(
SymbolUtilityServices.GetBlockModelSpaceId(
_dwg.Database), OpenMode.ForRead);
ObjectId[] entIds = model.Cast <ObjectId>().ToArray();
if (ProcessingStarted != null)
{
string process = n == 0 ?
"Searching ModelSpace for AAAA" :
"Search ModelSpace for BBBB";
LongProcessStartedEventArgs e =
new LongProcessStartedEventArgs(
process, entIds.Length, true);
ProcessingStarted(this, e);
}
int count = 0;
foreach (var entId in entIds)
{
count++;
if (ProcessingProgressed != null)
{
string progMsg = string.Format(
"{0} out of {1}. {2} remaining...\n" +
"Processing entity: {3}",
count,
entIds.Length,
entIds.Length - count,
entId.ObjectClass.DxfName);
LongProcessingProgressEventArgs e =
new LongProcessingProgressEventArgs(progMsg);
ProcessingProgressed(this, e);
//Since this processing is cancellable, we
//test if user clicked the "Stop" button in the
//progressing dialog box
if (e.Cancel)
{
break;
}
}
//Do something with the entity
Entity ent = (Entity)tran.GetObject(
entId, OpenMode.ForRead);
long s = 0;
for (int i = 0; i < 1000000; i++)
{
s += i * i;
}
}
ProcessingEnded?.Invoke(this, EventArgs.Empty);
tran.Commit();
}
}
}
finally
{
//Make sure the CloseProgressUIRequested event always fires, so
//that the progress dialog box gets closed because of this event
CloseProgressUIRequested?.Invoke(this, EventArgs.Empty);
}
}
private void InvokeProcessingEnded(object sender)
{
ProcessingEnded?.Invoke(sender, new EventArgs());
}
//Messpunkte einfügen
private void InsertMP()
{
bool bHeader = false;
bool bErrorIO = false;
int firstRow = 0; //erste einzulesende Zeile
string[] arZeile = _Text.Split(new char[] { '\n' }, StringSplitOptions.RemoveEmptyEntries);
List <Messpunkt> lsMP = new List <Messpunkt>();
//Header?
if (bHeader)
{
firstRow = 1;
}
for (int i = firstRow; i < arZeile.Length; i++)
{
try
{
string Zeile = arZeile[i];
string[] arElement = Zeile.Split(new char[] { ';' }, StringSplitOptions.None);
string PNum = arElement[0];
double X = Convert.ToDouble(arElement[1].Replace(',', '.'), CultureInfo.InvariantCulture);
double Y = Convert.ToDouble(arElement[2].Replace(',', '.'), CultureInfo.InvariantCulture);
//Höhe
string HöheText = String.Empty;;
double?Z = null;
bool import3d = Convert.ToBoolean(_config.GetAppSettingString("3dImport"));
try
{
HöheText = @arElement[3].Replace(',', '.');
HöheText = HöheText.Replace("\r", "");
if (HöheText != String.Empty)
{
Z = Convert.ToDouble(HöheText, CultureInfo.InvariantCulture);
}
}
catch { }
Messpunkt MP = null;
if (import3d)
{
if (Z.HasValue)
{
Point3d pos = new Point3d(X, Y, Z.Value);
MP = new Messpunkt(PNum, pos, HöheText);
}
else
{
Point2d pos = new Point2d(X, Y);
MP = new Messpunkt(PNum, pos);
}
}
else
{
Point2d pos = new Point2d(X, Y);
if (Z.HasValue)
{
MP = new Messpunkt(PNum, pos, HöheText);
}
else
{
MP = new Messpunkt(PNum, pos);
}
}
lsMP.Add(MP);
}
catch
{
if (i == 0)
{
bHeader = true;
}
else
{
_lsErrorLine.Add(i);
bErrorIO = true;
}
}
}
try
{
if (!bErrorIO)
{
int Anzahl = lsMP.Count;
if (ProcessingStarted != null)
{
string process = "Punkte importieren";
LongProcessStartedEventArgs e = new LongProcessStartedEventArgs(
process, lsMP.Count, true);
ProcessingStarted(this, e);
}
for (int i = 0; i < lsMP.Count; i++)
{
Messpunkt MP = lsMP[i];
if (ProcessingProgressed != null)
{
string progMsg = string.Format(
"{0} out of {1}. {2} remaining...\n" +
"Processing entity: {3}",
i,
lsMP.Count,
lsMP.Count - i,
MP.PNum);
LongProcessingProgressEventArgs e1 =
new LongProcessingProgressEventArgs(progMsg);
ProcessingProgressed(this, e1);
//Since this processing is cancellable, we
//test if user clicked the "Stop" button in the
//progressing dialog box
if (e1.Cancel)
{
Anzahl = i;
break;
}
}
MP.Draw(_block, _basislayer);
}
ProcessingEnded?.Invoke(this, EventArgs.Empty);
MessageBox.Show(Anzahl.ToString() + " Messpunkte eingefügt!");
}
else
{
dlgPtImport diaPtImport = new dlgPtImport()
{
Text = _Text
};
diaPtImport.ShowDialog();
}
}
finally
{
//Make sure the CloseProgressUIRequested event always fires, so
//that the progress dialog box gets closed because of this event
CloseProgressUIRequested?.Invoke(this, EventArgs.Empty);
}
}