internal void CalcVolume(string raumBlockName, string areaAttName, string heightAttName, string volAttName)
{
RaumBlockName = raumBlockName;
AreaAttName = areaAttName;
HeightAttName = heightAttName;
VolAttName = volAttName;
if (!(CalcVolArgsOk))
{
return;
}
List <_AcDb.ObjectId> allRaumBlocks = SelectRaumBlocks();
if (allRaumBlocks.Count == 0)
{
return;
}
using (_AcDb.Transaction myT = _TransMan.StartTransaction())
{
foreach (var oid in allRaumBlocks)
{
_AcDb.BlockReference blockRef = _TransMan.GetObject(oid, _AcDb.OpenMode.ForRead) as _AcDb.BlockReference;
if (blockRef == null)
{
continue;
}
CalcVolume(blockRef);
}
myT.Commit();
}
}
public void TestTrans()
{
try
{
//System.Windows.Forms.MessageBox.Show(string.Format(CultureInfo.InvariantCulture, "_test = {0}", _test));
//_test = 0;
_AcDb.Database db = _AcAp.Application.DocumentManager.MdiActiveDocument.Database;
_AcDb.TransactionManager dbTrans = db.TransactionManager;
using (_AcDb.Transaction trans = dbTrans.StartTransaction())
{
// create a line
_AcDb.Line ln = new _AcDb.Line(new _AcGe.Point3d(0.0, 0.0, 0.0), new _AcGe.Point3d(1.0, 1.0, 0.0));
_AcDb.BlockTable bt = dbTrans.GetObject(db.BlockTableId, _AcDb.OpenMode.ForRead, false) as _AcDb.BlockTable;
if (bt == null)
{
return;
}
//ObjectId id = bt[BlockTableRecord.ModelSpace];
_AcDb.BlockTableRecord btr = dbTrans.GetObject(bt[_AcDb.BlockTableRecord.ModelSpace], _AcDb.OpenMode.ForWrite, false) as _AcDb.BlockTableRecord;
if (btr == null)
{
return;
}
//Add it to the model space block table record.
btr.AppendEntity(ln);
//Make sure that the transaction knows about this new object. tm.AddNewlyCreatedDBObject(line, True)
dbTrans.AddNewlyCreatedDBObject(ln, true);
//'Add some hyperlinks. Dim hyper As New HyperLink() hyper.Name = "www.autodesk.com" line.Hyperlinks.Add(hyper)
_AcDb.HyperLink hyper = new _AcDb.HyperLink();
hyper.Name = "www.facebook.com";
ln.Hyperlinks.Add(hyper);
if (ln.Hyperlinks.Contains(hyper))
{
hyper.Name = "www.gotdotnet.com";
}
ln.Hyperlinks.Add(hyper);
foreach (var hl in ln.Hyperlinks)
{
System.Diagnostics.Debug.WriteLine(hl.ToString());
}
trans.Commit();
}
}
catch (System.Exception ex)
{
System.Windows.Forms.MessageBox.Show(ex.Message);
}
}
private void AddRbToRetCol(List <_AcDb.ObjectId> Ret, _AcDb.TransactionManager tm, _AcDb.ObjectId elFG)
{
_AcDb.Extents3d ext = GetExtents(tm, elFG);
_AcGe.Point3d minExt = new _AcGe.Point3d(ext.MinPoint.X - ABSTANDTEXT, ext.MinPoint.Y - ABSTANDTEXT, ext.MinPoint.Z);
_AcGe.Point3d maxExt = new _AcGe.Point3d(ext.MaxPoint.X + ABSTANDTEXT, ext.MaxPoint.Y + ABSTANDTEXT, ext.MaxPoint.Z);
_AcEd.Editor ed = _AcAp.Application.DocumentManager.MdiActiveDocument.Editor;
_AcEd.SelectionFilter filter = new _AcEd.SelectionFilter(new _AcDb.TypedValue[] {
new _AcDb.TypedValue((int)_AcDb.DxfCode.Start, "INSERT"),
new _AcDb.TypedValue((int)_AcDb.DxfCode.BlockName, _RaumblockName)
});
_AcEd.PromptSelectionResult res = null;
res = ed.SelectCrossingWindow(minExt, maxExt, filter);
if (res.Status != _AcEd.PromptStatus.OK)
{
// todo: logging: lot4net?
return;
}
#if BRX_APP
_AcEd.SelectionSet ss = res.Value;
#else
using (_AcEd.SelectionSet ss = res.Value)
#endif
{
_AcDb.ObjectId[] idArray = ss.GetObjectIds();
for (int i = 0; i < idArray.Length; i++)
{
_AcDb.ObjectId oid = idArray[i];
using (_AcDb.DBObject pEntity = tm.GetObject(oid, _AcDb.OpenMode.ForRead, false))
{
using (_AcDb.Entity entElFG = tm.GetObject(elFG, _AcDb.OpenMode.ForRead, false) as _AcDb.Entity)
{
if (pEntity is _AcDb.BlockReference)
{
_AcDb.BlockReference br = pEntity as _AcDb.BlockReference;
if (AreaEngine.InPoly(br.Position, entElFG))
{
Ret.Add(oid);
}
}
}
}
}
}
}
private static _AcDb.Extents3d GetExtents(_AcDb.TransactionManager tm, _AcDb.ObjectId oid)
{
using (_AcDb.DBObject dbobj = tm.GetObject(oid, _AcDb.OpenMode.ForRead, false))
{
_AcDb.Entity ent = dbobj as _AcDb.Entity;
return(ent.GeometricExtents);
}
}
internal void DoIt(_AcAp.Document doc, string rbName, string fgLayer)
{
log.Debug("--------------------------");
_FlaechenGrenzen.Clear();
_Raumbloecke.Clear();
var _AreaEngine = new AreaEngine();
_AcGe.Matrix3d ucs = _AcGe.Matrix3d.Identity;
try
{
ucs = doc.Editor.CurrentUserCoordinateSystem;
doc.Editor.CurrentUserCoordinateSystem = _AcGe.Matrix3d.Identity;
if (!string.IsNullOrEmpty(rbName))
{
_RaumblockName = rbName;
}
if (!string.IsNullOrEmpty(fgLayer))
{
_FgLayer = fgLayer;
}
_AreaEngine.SelectFgAndRb(_FlaechenGrenzen, _Raumbloecke, _FgLayer, _RaumblockName);
if (_FlaechenGrenzen.Count == 0)
{
return;
}
// todo: läuft nicht synchron - wird dzt in lisp ausgeführt
//Globs.SetWorldUCS();
ZoomToFlaechenGrenzen();
// init div
int fehlerKeinRb = 0;
int fehlerMehrRb = 0;
int fehlerWertFalsch = 0;
_AcDb.Database db = doc.Database;
_AcEd.Editor ed = doc.Editor;
_AcDb.TransactionManager tm = db.TransactionManager;
_AcDb.Transaction myT = tm.StartTransaction();
try
{
_AcGe.Point2d lu = new _AcGe.Point2d();
_AcGe.Point2d ro = new _AcGe.Point2d();
for (int i = 0; i < _FlaechenGrenzen.Count; i++)
{
log.Debug("--------------------------");
double sumAF = 0;
int rbInd = -1;
_AcDb.ObjectId elFG = _FlaechenGrenzen[i];
log.DebugFormat("Flächengrenze {0}", elFG.Handle.ToString());
_AcDb.Extents3d ext = GetExtents(tm, elFG);
_AcGe.Point3d minExt = new _AcGe.Point3d(ext.MinPoint.X - ABSTANDTEXT, ext.MinPoint.Y - ABSTANDTEXT, ext.MinPoint.Z);
_AcGe.Point3d maxExt = new _AcGe.Point3d(ext.MaxPoint.X + ABSTANDTEXT, ext.MaxPoint.Y + ABSTANDTEXT, ext.MaxPoint.Z);
List <_AcDb.ObjectId> rbsToIgnoreCol = GetFgAnz(minExt, maxExt, elFG);
if (rbsToIgnoreCol.Count > 0)
{
string handles = string.Join(",", rbsToIgnoreCol.Select(x => x.Handle.ToString()).ToArray());
log.DebugFormat("Zu ignorierende Raumblöcke: {0}", handles);
}
// 'raumbloecke holen
List <_AcDb.ObjectId> ssRB = selRB(minExt, maxExt);
if (ssRB.Count > 0)
{
string handles = string.Join(",", ssRB.Select(x => x.Handle.ToString()).ToArray());
log.DebugFormat("Raumblöcke: {0}", handles);
}
int rbAnz = 0;
// 'raumbloecke pruefen
for (int rbCnt = 0; rbCnt < ssRB.Count; rbCnt++)
{
_AcDb.ObjectId rbBlock2 = ssRB[rbCnt];
// ' ignore rbs
_AcDb.ObjectId found = rbsToIgnoreCol.FirstOrDefault(x => x.Equals(rbBlock2));
if (found != default(_AcDb.ObjectId))
{
continue;
}
using (_AcDb.DBObject dbObj = tm.GetObject(rbBlock2, _AcDb.OpenMode.ForRead, false))
{
_AcGe.Point3d rbEp = ((_AcDb.BlockReference)dbObj).Position;
using (_AcDb.Entity elFGEnt = (_AcDb.Entity)tm.GetObject(elFG, _AcDb.OpenMode.ForRead, false))
{
if (AreaEngine.InPoly(rbEp, elFGEnt))
{
log.DebugFormat("Raumblock {0} ist innerhalb der Flächengrenze.", rbBlock2.Handle.ToString());
if (_Raumbloecke.Contains(rbBlock2))
{
_Raumbloecke.Remove(rbBlock2);
}
rbAnz++;
rbInd = rbCnt;
}
else
{
log.DebugFormat("Außen liegender Raumblock {0} wird ignoriert.", rbBlock2.Handle.ToString());
}
}
}
}
if (rbAnz < 1)
{
log.WarnFormat("Kein Raumblock in Flächengrenze {0}!", elFG.Handle.ToString());
//FehlerLineOrHatchPoly(elFG, _InvalidNrRb, 255, 0, 0, tm, Globs.GetLabelPoint(elFG));
fehlerKeinRb++;
}
else if (rbAnz > 1)
{
log.WarnFormat("Mehr als ein Raumblock in Flächengrenze {0}!", elFG.Handle.ToString());
//FehlerLineOrHatchPoly(elFG, _InvalidNrRb, 255, 0, 0, tm, Globs.GetLabelPoint(elFG));
fehlerMehrRb++;
}
else
{
using (var tr = doc.TransactionManager.StartTransaction())
{
var pt = Globs.GetLabelPoint(elFG);
if (pt.HasValue)
{
var rblock = tr.GetObject(ssRB[rbInd], _AcDb.OpenMode.ForWrite) as _AcDb.BlockReference;
var pos = rblock.GetCenter();
if (!pos.HasValue)
{
pos = rblock.Position;
}
_AcGe.Vector3d acVec3d = pos.Value.GetVectorTo(pt.Value);
rblock.TransformBy(_AcGe.Matrix3d.Displacement(acVec3d));
ed.WriteMessage("\nCentroid is {0}", pt);
}
else
{
var poly = tr.GetObject(elFG, _AcDb.OpenMode.ForRead) as _AcDb.Polyline;
string msg = string.Format(CultureInfo.CurrentCulture, "\nFläche {0}. Centroid liegt außerhalb.", poly.Handle.ToString());
ed.WriteMessage(msg);
log.Warn(msg);
}
tr.Commit();
}
}
}
//if (_Raumbloecke.Count > 0)
//{
// List<object> insPoints = new List<object>();
// for (int i = 0; i < _Raumbloecke.Count; i++)
// {
// _AcIntCom.AcadBlockReference rbBlock = (_AcIntCom.AcadBlockReference)Globs.ObjectIdToAcadEntity(_Raumbloecke[i], tm);
// insPoints.Add(rbBlock.InsertionPoint);
// }
// _AcCm.Color col = _AcCm.Color.FromRgb((byte)0, (byte)255, (byte)0);
// Plan2Ext.Globs.InsertFehlerLines(insPoints, _LooseBlockLayer, 50, Math.PI * 1.25, col);
//}
if (fehlerKeinRb > 0 || fehlerMehrRb > 0 || fehlerWertFalsch > 0 || _Raumbloecke.Count > 0)
{
string msg = string.Format(CultureInfo.CurrentCulture, "Räume ohne Raumblock: {0}\nRäume mit mehr als einem Raumblock: {1}\nRäume mit falschem Wert in Raumblock: {2}\nRaumblöcke ohne entsprechende Flächengrenzen: {3}", fehlerKeinRb, fehlerMehrRb, fehlerWertFalsch, _Raumbloecke.Count);
log.Debug(msg);
_AcAp.Application.ShowAlertDialog(msg);
}
//If wucs = 0 Then
// ThisDrawing.SendCommand "(command ""_.UCS"" ""_P"") "
//End If
myT.Commit();
}
finally
{
myT.Dispose();
}
}
finally
{
doc.Editor.CurrentUserCoordinateSystem = ucs;
}
}
private static bool PolyInPoly(_AcDb.TransactionManager tm, _AcDb.ObjectId oid, _AcDb.ObjectId elFG)
{
using (_AcDb.DBObject pEntity = tm.GetObject(oid, _AcDb.OpenMode.ForRead, false))
{
using (_AcDb.DBObject pElFG = tm.GetObject(elFG, _AcDb.OpenMode.ForRead, false))
{
if (pEntity is _AcDb.Polyline2d)
{
_AcDb.Polyline2d oldPolyline = (_AcDb.Polyline2d)pEntity;
foreach (_AcDb.ObjectId Vertex2d in oldPolyline)
{
using (_AcDb.DBObject dbobj = tm.GetObject(Vertex2d, _AcDb.OpenMode.ForRead, false))
{
_AcDb.Vertex2d vertex = dbobj as _AcDb.Vertex2d;
if (vertex == null)
{
string msg = string.Format(CultureInfo.CurrentCulture, "Polylinie {0} gibt falsches Objekt {1} als Vertex zurück.", oldPolyline.Handle.ToString(), dbobj.GetType().ToString());
throw new InvalidOperationException(string.Format(msg));
}
_AcGe.Point3d vertexPoint = oldPolyline.VertexPosition(vertex);
if (!AreaEngine.InPoly(vertexPoint, (_AcDb.Entity)pElFG))
{
return(false);
}
}
}
return(true);
}
else if (pEntity is _AcDb.Polyline3d)
{
_AcDb.Polyline3d poly3d = (_AcDb.Polyline3d)pEntity;
foreach (_AcDb.ObjectId Vertex3d in poly3d)
{
using (_AcDb.DBObject dbobj = tm.GetObject(Vertex3d, _AcDb.OpenMode.ForRead, false))
{
_AcDb.PolylineVertex3d vertex = dbobj as _AcDb.PolylineVertex3d;
if (vertex == null)
{
string msg = string.Format(CultureInfo.CurrentCulture, "3D-Polylinie {0} gibt falsches Objekt {1} als Vertex zurück.", poly3d.Handle.ToString(), dbobj.GetType().ToString());
throw new InvalidOperationException(string.Format(msg));
}
_AcGe.Point3d vertexPoint = vertex.Position;
if (!AreaEngine.InPoly(vertexPoint, (_AcDb.Entity)pElFG))
{
return(false);
}
}
}
return(true);
}
else if (pEntity is _AcDb.Polyline)
{
_AcDb.Polyline poly = pEntity as _AcDb.Polyline;
for (int i = 0; i < poly.NumberOfVertices; i++)
{
_AcGe.Point3d vertexPoint = poly.GetPoint3dAt(i);
if (!AreaEngine.InPoly(vertexPoint, (_AcDb.Entity)pElFG))
{
return(false);
}
}
return(true);
}
}
}
return(false);
}
internal bool SelectFgAndRb(List <_AcDb.ObjectId> flaechenGrenzen, List <_AcDb.ObjectId> raumBloecke, string fgLayer, string rbName)
{
flaechenGrenzen.Clear();
raumBloecke.Clear();
log.Debug("Auswahl Flächengrenzen und Raumblöcke");
_AcEd.PromptSelectionResult res = null;
_AcEd.SelectionFilter filter = new _AcEd.SelectionFilter(new _AcDb.TypedValue[] {
new _AcDb.TypedValue((int)_AcDb.DxfCode.Operator, "<OR"),
new _AcDb.TypedValue((int)_AcDb.DxfCode.Operator, "<AND"),
new _AcDb.TypedValue((int)_AcDb.DxfCode.Start, "*POLYLINE"),
new _AcDb.TypedValue((int)_AcDb.DxfCode.LayerName, fgLayer),
new _AcDb.TypedValue((int)_AcDb.DxfCode.Operator, "AND>"),
new _AcDb.TypedValue((int)_AcDb.DxfCode.Operator, "<AND"),
new _AcDb.TypedValue((int)_AcDb.DxfCode.Start, "INSERT"),
//new _AcDb.TypedValue((int)_AcDb.DxfCode.BlockName ,rbName ),
new _AcDb.TypedValue((int)_AcDb.DxfCode.Operator, "AND>"),
new _AcDb.TypedValue((int)_AcDb.DxfCode.Operator, "OR>")
});
_AcEd.PromptSelectionOptions SelOpts = new _AcEd.PromptSelectionOptions();
SelOpts.MessageForAdding = "Raumblöcke und Flächengrenzen wählen: ";
res = _Editor.GetSelection(SelOpts, filter);
if (res.Status != _AcEd.PromptStatus.OK)
{
log.Debug("Auswahl wurde abgebrochen.");
if (res.Status == _AcEd.PromptStatus.Cancel)
{
return(false);
}
else
{
return(true);
}
}
#if BRX_APP
_AcEd.SelectionSet ss = res.Value;
#else
using (_AcEd.SelectionSet ss = res.Value)
#endif
{
_AcDb.ObjectId[] idArray = ss.GetObjectIds();
_AcDb.Database db = _AcAp.Application.DocumentManager.MdiActiveDocument.Database;
_AcDb.TransactionManager tm = db.TransactionManager;
_AcDb.Transaction myT = tm.StartTransaction();
try
{
for (int i = 0; i < idArray.Length; i++)
{
_AcDb.ObjectId oid = idArray[i];
using (_AcDb.DBObject dbobj = tm.GetObject(oid, _AcDb.OpenMode.ForRead, false) as _AcDb.Entity)
{
_AcDb.Entity ent = dbobj as _AcDb.Entity;
if (ent != null)
{
if (ent is _AcDb.BlockReference)
{
if (string.Compare(rbName, Plan2Ext.Globs.GetBlockname((_AcDb.BlockReference)ent, myT), StringComparison.OrdinalIgnoreCase) == 0)
{
raumBloecke.Add(oid);
}
}
else
{
flaechenGrenzen.Add(oid);
}
}
}
}
myT.Commit();
}
finally
{
myT.Dispose();
}
}
log.DebugFormat(CultureInfo.CurrentCulture, "Auswahl: Raumblöcke {0}, Flächengrenzen {1}", raumBloecke.Count, flaechenGrenzen.Count);
return(true);
}