public LandBlockJig(AcDb.BlockReference br)
: base(br)
{
_br = br;
_pos = _br.Position;
AcEd.Editor ed = CurrentCAD.Editor;
AcGe.CoordinateSystem3d ucs = ed.CurrentUserCoordinateSystem.CoordinateSystem3d;
AcGe.Matrix3d ocsMat = AcGe.Matrix3d.WorldToPlane(new AcGe.Plane(AcGe.Point3d.Origin, ucs.Zaxis));
_ucsRot = AcGe.Vector3d.XAxis.GetAngleTo(ucs.Xaxis.TransformBy(ocsMat), ucs.Zaxis);
_rot = _br.Rotation - _ucsRot;
}
public BlockPlacementJig(AcDb.BlockReference br, Dictionary <string, string> tags)
: base(br)
{
blockReference = br;
position = blockReference.Position;
AcEd.Editor ed = CurrentCAD.Editor;
AcGe.CoordinateSystem3d ucs = ed.CurrentUserCoordinateSystem.CoordinateSystem3d;
AcGe.Matrix3d ocsMat = AcGe.Matrix3d.WorldToPlane(new AcGe.Plane(AcGe.Point3d.Origin, ucs.Zaxis));
ucsRotation = AcGe.Vector3d.XAxis.GetAngleTo(ucs.Xaxis.TransformBy(ocsMat), ucs.Zaxis);
rotation = blockReference.Rotation - ucsRotation;
this.tags = tags;
layerId = blockReference.LayerId;
}
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;
}
}
public static void AttachRasterImage(LandRasterImage landRastr)
{
AcEd.Editor ed = AcApp.DocumentManager.MdiActiveDocument.Editor;
//bool bRasterDefCreated = false;
AcDb.Database curDb = AcApp.DocumentManager.MdiActiveDocument.Database;
using (AcDb.Transaction tr = curDb.TransactionManager.StartTransaction())
{
AcDb.RasterImageDef rasterDef;
AcDb.ObjectId imgDefId;
AcDb.ObjectId imgDctID = AcDb.RasterImageDef.GetImageDictionary(curDb);
if (imgDctID.IsNull)
{
imgDctID = AcDb.RasterImageDef.CreateImageDictionary(curDb);
}
AcDb.DBDictionary imgDict = (AcDb.DBDictionary)tr.GetObject(imgDctID, AcDb.OpenMode.ForRead);
if (imgDict.Contains(landRastr.ImageName))
{
imgDefId = imgDict.GetAt(landRastr.ImageName);
rasterDef = (AcDb.RasterImageDef)tr.GetObject(imgDefId, AcDb.OpenMode.ForWrite);
if (rasterDef.IsLoaded)
{
//return;
}
}
else
{
AcPApp.AcadApplication app = AcApp.AcadApplication as AcPApp.AcadApplication;
AcPApp.AcadDocument doc = app.ActiveDocument;
AcPDb.AcadModelSpace mSpace = doc.ModelSpace;
AcPDb.AcadRasterImage ri = mSpace.AddRaster(landRastr.FileName, landRastr.InsertPoint.ToArray(), 1000, 0);
ri.Name = landRastr.ImageName;
ri.Transparency = true;
ServiceCAD.CreateLayer(landRastr.Layer);
ri.Layer = landRastr.Layer;
ri.ImageHeight = 1000;
ri.ImageWidth = 1000;
tr.Commit();
return;
}
AcDb.BlockTable blkTbl =
(AcDb.BlockTable)tr.GetObject(curDb.BlockTableId, AcDb.OpenMode.ForRead);
AcDb.BlockTableRecord acBlkTblRec =
(AcDb.BlockTableRecord)tr.GetObject(blkTbl[AcDb.BlockTableRecord.ModelSpace], AcDb.OpenMode.ForWrite);
using (AcDb.RasterImage rasterImage = new AcDb.RasterImage())
{
rasterImage.ImageDefId = imgDefId;
AcGe.Vector3d width;
AcGe.Vector3d height;
AcGe.Matrix3d ucs = ed.CurrentUserCoordinateSystem;
double size = 1000;
width = new AcGe.Vector3d(size, 0, 0);
height = new AcGe.Vector3d(0, size, 0);
AcGe.Point3d insPt = landRastr.InsertPoint;
AcGe.CoordinateSystem3d coordinateSystem = new AcGe.CoordinateSystem3d(insPt.TransformBy(ucs), width.TransformBy(ucs), height.TransformBy(ucs));
rasterImage.Orientation = coordinateSystem;
rasterImage.Rotation = 0;
rasterImage.ShowImage = true;
acBlkTblRec.AppendEntity(rasterImage);
tr.AddNewlyCreatedDBObject(rasterImage, true);
rasterImage.AssociateRasterDef(rasterDef);
}
tr.Commit();
}
}
// DBText extensions
///<summary>
/// Gets the bounds of a DBText object.
///</summary>
///<param name="fac">Optional multiplier to increase/reduce buffer.</param>
///<returns>A collection of points defining the text's extents.</returns>
public static _AcGe.Point3dCollection ExtractBounds(
this _AcDb.DBText txt, double fac = 1.0
)
{
var pts = new _AcGe.Point3dCollection();
if (txt.Bounds.HasValue && txt.Visible)
{
// Create a straight version of the text object
// and copy across all the relevant properties
// (stopped copying AlignmentPoint, as it would
// sometimes cause an eNotApplicable error)
// We'll create the text at the WCS origin
// with no rotation, so it's easier to use its
// extents
var txt2 = new _AcDb.DBText();
txt2.Normal = _AcGe.Vector3d.ZAxis;
txt2.Position = _AcGe.Point3d.Origin;
// Other properties are copied from the original
txt2.TextString = txt.TextString;
txt2.TextStyleId = txt.TextStyleId;
txt2.LineWeight = txt.LineWeight;
txt2.Thickness = txt2.Thickness;
txt2.HorizontalMode = txt.HorizontalMode;
txt2.VerticalMode = txt.VerticalMode;
txt2.WidthFactor = txt.WidthFactor;
txt2.Height = txt.Height;
txt2.IsMirroredInX = txt2.IsMirroredInX;
txt2.IsMirroredInY = txt2.IsMirroredInY;
txt2.Oblique = txt.Oblique;
// Get its bounds if it has them defined
// (which it should, as the original did)
if (txt2.Bounds.HasValue)
{
var maxPt = txt2.Bounds.Value.MaxPoint;
// Only worry about this single case, for now
_AcGe.Matrix3d mat = _AcGe.Matrix3d.Identity;
if (txt.Justify == _AcDb.AttachmentPoint.MiddleCenter)
{
mat = _AcGe.Matrix3d.Displacement((_AcGe.Point3d.Origin - maxPt) * 0.5);
}
// Place all four corners of the bounding box
// in an array
double minX, minY, maxX, maxY;
if (txt.Justify == _AcDb.AttachmentPoint.MiddleCenter)
{
minX = -maxPt.X * 0.5 * fac;
maxX = maxPt.X * 0.5 * fac;
minY = -maxPt.Y * 0.5 * fac;
maxY = maxPt.Y * 0.5 * fac;
}
else
{
minX = 0;
minY = 0;
maxX = maxPt.X * fac;
maxY = maxPt.Y * fac;
}
var bounds =
new _AcGe.Point2d[] {
new _AcGe.Point2d(minX, minY),
new _AcGe.Point2d(minX, maxY),
new _AcGe.Point2d(maxX, maxY),
new _AcGe.Point2d(maxX, minY)
};
// We're going to get each point's WCS coordinates
// using the plane the text is on
var pl = new _AcGe.Plane(txt.Position, txt.Normal);
// Rotate each point and add its WCS location to the
// collection
foreach (_AcGe.Point2d pt in bounds)
{
pts.Add(
pl.EvaluatePoint(
pt.RotateBy(txt.Rotation, _AcGe.Point2d.Origin)
)
);
}
}
}
return(pts);
}
