addLdr()
{
Point3d pnt3d = Pub.pnt3dO;
bool canLdr = false;
Handle hTarget;
ObjectId idSM = ObjectId.Null;
string layerTarget = "";
FullSubentityPath path = new FullSubentityPath();
List <FullSubentityPath> paths = new List <FullSubentityPath>();
Entity ent = Ldr.getFirstLdrPoint(out pnt3d, out canLdr, out hTarget, out layerTarget, out path);
if (canLdr)
{
return;
}
ent.PushHighlight(path, Autodesk.AutoCAD.GraphicsInterface.HighlightStyle.Glow);
Color color = Misc.getColorByLayer();
ObjectId idLDR = JigSplineLeader_BB.jigSplineLeader(pnt3d, 0.09, "BUBBLE", color);
if (idLDR == ObjectId.Null)
{
return;
}
Point3d pnt3dEnd = idLDR.getLastVertex();
List <Type> types = new List <Type> {
typeof(Polyline),
typeof(Circle)
};
ObjectId[] ids = Select.getEntityatPoint(pnt3dEnd, types, "BUBBLE");
if (ids == null)
{
return;
}
foreach (ObjectId id in ids)
{
ResultBuffer rb = id.getXData(apps.lnkBubs);
if (rb != null)
{
idSM = id;
Ldr.setLdrXData(pnt3dEnd, idLDR, idSM);
if (!updateSMxData(idSM, idLDR))
{
Application.ShowAlertDialog("Leader linkage to Symbol failed.");
}
break;
}
}
paths.Add(path);
xRef.unHighlightNestedEntity(paths);
}
bubble(int numSides)
{
ObjectId idWO = ObjectId.Null; //wipeout
ObjectId idSM = ObjectId.Null; //symbol
ObjectId idTX = ObjectId.Null; //text
ObjectId idLDR = ObjectId.Null; //leader
Object osMode = SnapMode.getOSnap();
SnapMode.setOSnap(0);
double angleView = -(double)Application.GetSystemVariable("VIEWTWIST");
Point3d pnt3d = Pub.pnt3dO;
Point3d pnt3dEnd = Pub.pnt3dO;
Handle hTarget = "0000".stringToHandle();
string layerTarget = "";
ObjectIdCollection idsLDR = new ObjectIdCollection();
FullSubentityPath path = new FullSubentityPath();
List <FullSubentityPath> paths = new List <FullSubentityPath>();
int scale = Misc.getCurrAnnoScale();
bool canLdr = false;
string result = bubTxt;
try
{
do
{
Entity ent = Ldr.getFirstLdrPoint(out pnt3d, out canLdr, out hTarget, out layerTarget, out path);
if (ent == null)
{
break;
}
Color color = Misc.getColorByLayer();
idLDR = JigSplineLeader_BB.jigSplineLeader(pnt3d, 0.09, "BUBBLE", color);
if (idLDR == ObjectId.Null)
{
break;
}
paths.Add(path);
pnt3dEnd = idLDR.getLastVertex();
Ldr.setLdrXData(pnt3dEnd, idLDR, idSM);
idsLDR.Add(idLDR);
bool cancel = false;
if (idsLDR.Count == 1)
{
if (numSides == 0)
{
cancel = UserInput.getUserInput(result, "\nEnter Callout Number: ", out result);
if (cancel || result == string.Empty)
{
return;
}
bubTxt = result;
idTX = Txt.addMText(result, pnt3dEnd, angleView, 0.8, 0.09, AttachmentPoint.MiddleCenter, "Annotative", "BUBBLE", color, Pub.JUSTIFYCENTER);
}
else
{
cancel = UserInput.getUserInput(result, "\nEnter Callout Number", out result);
if (cancel || result == string.Empty)
{
return;
}
bubTxt = result;
idSM = Draw.addSymbolAndWipeout(pnt3dEnd, angleView, out idWO, Pub.radius, numSides, true);
idSM.moveToTop();
idSM.moveBelow(new ObjectIdCollection {
idWO
});
idTX = Txt.addMText(result, pnt3dEnd, angleView, 0.0, 0.09, AttachmentPoint.MiddleCenter, "Annotative", "BUBBLE", color, Pub.JUSTIFYCENTER);
}
}
}while (!canLdr);
}
catch (System.Exception ex)
{
BaseObjs.writeDebug(ex.Message + " Draw2.cs: line: 91");
}
finally
{
Application.SetSystemVariable("OSMODE", osMode);
xRef.unHighlightNestedEntity(paths);
}
if (idTX.IsValid)
{
addXData(idSM, scale, idTX, idsLDR, idWO, numSides, hTarget, layerTarget);
}
}
