modSurface(string nameSurface, string descSurface, ObjectIdCollection idsPoly3d, bool boolNewSurface)
{
bool exists = false;
TinSurface objSurface = Surf.getTinSurface(nameSurface, out exists);
if (!exists)
{
objSurface.StyleId = Surf_Styles.getSurfaceStyle(nameSurface);
}
objSurface.BreaklinesDefinition.AddStandardBreaklines(idsPoly3d, 1, 0, 0, 0);
objSurface.BuildOptions.CrossingBreaklinesElevationOption = Autodesk.Civil.CrossingBreaklinesElevationType.UseAverage;
objSurface.Rebuild();
}
private static void extractContours(Surface surf)
{
if (surf is TinSurface)
{
if (surf.IsReferenceObject)
{
Autodesk.AutoCAD.ApplicationServices.Application.ShowAlertDialog(string.Format("Surface {0} is from {1}", surf.Name, surf.OwnerId.ToString()));
return;
}
TinSurface tinSurf = (TinSurface)surf;
string nameSurf = tinSurf.Name;
ObjectId idStyle = tinSurf.StyleId;
SurfaceStyle style = Surf_Styles.getSurfaceStyle(idStyle);
double majorInt = style.ContourStyle.MajorContourInterval;
double minorInt = style.ContourStyle.MinorContourInterval;
DisplayStyle planDispStyle = style.GetDisplayStylePlan(SurfaceDisplayStyleType.MajorContour);
string majorLay = planDispStyle.Layer;
planDispStyle = style.GetDisplayStylePlan(SurfaceDisplayStyleType.MinorContour);
string minorLay = planDispStyle.Layer;
ObjectIdCollection idsContours = tinSurf.ExtractContours(minorInt);
Color color = new Color();
color = Color.FromColorIndex(ColorMethod.ByLayer, 256);
using (Transaction tr = BaseObjs.startTransactionDb()) {
foreach (ObjectId id in idsContours)
{
Polyline poly = (Polyline)tr.GetObject(id, OpenMode.ForRead);
double elev = System.Math.Round(poly.Elevation, 2);
if ((elev / majorInt).mantissa() == 0)
{
id.changeProp(color, majorLay, LineWeight.LineWeight030);
}
else
{
id.changeProp(color, minorLay, LineWeight.LineWeight020);
}
}
tr.Commit();
}
}
}
checkSurfaceStyles(string varStyle = "")
{
ObjectId idSurfaceStyle = ObjectId.Null;
if ((varStyle == ""))
{
Surf_Styles.getSurfaceStyle("EXIST");
Surf_Styles.getSurfaceStyle("CPNT");
Surf_Styles.getSurfaceStyle("SG");
Surf_Styles.getSurfaceStyle("OX");
Surf_Styles.getSurfaceStyle("BOT");
Surf_Styles.getSurfaceStyle("VOL");
}
else
{
Surf_Styles.getSurfaceStyle(varStyle);
}
}
getSurfaceFromXRef(string nameSurf, string strSource)
{
string nameXRef = "";
if (nameSurf == "CPNT-ON")
{
nameXRef = "GCAL";
}
if (nameSurf == "EXIST")
{
nameXRef = "CONT";
}
ResultBuffer rb = xRef.getXRefsContainingTargetDwgName(nameXRef);
TypedValue[] tvs = rb.AsArray();
switch (tvs.Length)
{
case 0:
Application.ShowAlertDialog(string.Format("{0} not attached", nameXRef = (nameSurf == "CPNT-ON") ? "GCAL" : "CONT"));
break;
case 2:
foreach (TypedValue tv in tvs)
{
if (tv.TypeCode == 1001)
{
nameXRef = tv.Value.ToString();
}
}
break;
default:
string prompt = string.Format("Multible {0} are attached. Select one to use for staking: ", nameXRef = (nameSurf == "CPNT-ON") ? "GCAL" : "CONT");
Application.ShowAlertDialog(prompt);
fPickXref = Forms.Stake_Forms.sForms.fPickXref;
foreach (TypedValue tv in tvs)
{
if (tv.TypeCode == 1001)
{
fPickXref.lboxSelectXref.Items.Add(tv.Value.ToString());
}
}
fPickXref.Text = string.Format("Multible {0} are attached. Select one to use for staking: ", nameXRef = (nameSurf == "CPNT-ON") ? "GCAL" : "CONT");
Application.ShowModalDialog(null, fPickXref, false);
nameXRef = fPickXref.nameXRef;
if (nameXRef == "")
{
return;
}
break;
}
Surf.removeSurface(nameSurf);
BlockReference br = xRef.getXRefBlockReference(nameXRef);
TinSurface s = xRef.getXRefTinSurface(br.Id, nameSurf);
if (s == null)
{
return;
}
string nameLayer = string.Format("{0}-SURFACE", nameSurf);
if (nameSurf == "CPNT-ON")
{
nameLayer = "CPNT-SURFACE";
}
Layer.manageLayers(nameLayer);
TinSurface surf = null;
string nameStyle = "CPNT-ON";
using (Transaction tr = BaseObjs.startTransactionDb())
{
if (nameSurf == "CONT")
{
nameStyle = "EXIST";
}
ObjectId idStyle = Surf_Styles.getSurfaceStyle(nameStyle);
ObjectId idSurf = TinSurface.Create(nameSurf, idStyle);
surf = (TinSurface)idSurf.GetObject(OpenMode.ForWrite);
surf.Layer = nameLayer;
surf.Description = string.Format("COPIED FROM {0} - {1}", nameXRef, DateTime.Now);
tr.Commit();
}
surf.PasteSurface(s.ObjectId);
Layer.manageLayer(nameLayer, layerFrozen: true);
if (nameSurf == "CPNT-ON")
{
if (strSource == "STAKE")
{
sFrms.sForms.fStake.SurfaceCPNT = surf;
}
}
}
doLabels()
{
Autodesk.AutoCAD.ApplicationServices.Core.Application.SetSystemVariable("CMDECHO", 0);
object osMode = SnapMode.getOSnap();
SnapMode.setOSnap(512);
ObjectId idSurface = ObjectId.Null;
using (BaseObjs._acadDoc.LockDocument())
{
try
{
using (Transaction tr = BaseObjs.startTransactionDb())
{
ObjectIdCollection ids = BaseObjs._civDoc.GetSurfaceIds();
switch (ids.Count)
{
case 0:
Autodesk.AutoCAD.ApplicationServices.Core.Application.ShowAlertDialog("There are Zero surfaces in this drawing. Exiting....");
return;
case 1:
idSurface = ids[0];
break;
default:
idSurface = getSurface();
break;
}
tr.Abort();
}
}
catch (System.Exception ex)
{
BaseObjs.writeDebug(string.Format("{0} ContourLabels.cs: line: 58", ex.Message));
}
if (!idSurface.IsNull)
{
try
{
using (Transaction tr = BaseObjs.startTransactionDb())
{
ObjectId idStyleMajor = Surf_Styles.getSurfaceContourLabelStyleId("Thienes_Major");
ObjectId idStyleMinor = Surf_Styles.getSurfaceContourLabelStyleId("Thienes_Minor");
PromptPointResult ppr;
do
{
PromptPointOptions ppo = new PromptPointOptions("\nPick contour line.");
ppr = BaseObjs._editor.GetPoint(ppo);
if (ppr.Status == PromptStatus.OK)
{
Point3d pnt3d = ppr.Value;
Surface surf = (Surface)idSurface.GetObject(OpenMode.ForWrite);
double dir = surf.FindDirectionAtXY(pnt3d.X, pnt3d.Y);
Point3d pnt3dTar1 = Geom.traverse_pnt3d(pnt3d, dir + System.Math.PI, 0.5);
Point3d pnt3dTar2 = Geom.traverse_pnt3d(pnt3d, dir, 0.5);
Point2dCollection pnts2d = new Point2dCollection();
pnts2d.Add(new Point2d(pnt3dTar1.X, pnt3dTar1.Y));
pnts2d.Add(new Point2d(pnt3dTar2.X, pnt3dTar2.Y));
doLabel(idSurface, pnts2d, idStyleMajor, idStyleMinor);
//sclg.Annotative = AnnotativeStates.True;
}
else
{
break;
}
}while (ppr.Status == PromptStatus.OK);
tr.Commit();
}
}
catch (System.Exception ex)
{
BaseObjs.writeDebug(string.Format("{0} ContourLabels.cs: line: 97", ex.Message));
}
finally
{
SnapMode.setOSnap((int)osMode);
}
}
}
}
