/// <summary>
/// Create a corridor based on a switch name
/// </summary>
public static CivilCorridor CreateSwitchCorridor(string alignmentName, string prefix, string[] switches, Document document)
{
if (string.IsNullOrEmpty(alignmentName))
{
return(null);
}
if (string.IsNullOrEmpty(prefix))
{
return(null);
}
if (switches == null)
{
return(null);
}
if (document == null)
{
return(null);
}
var db = document.AcDocument.Database;
var doc = CivilDocument.GetCivilDocument(db);
using (var ctx = new DocumentContext(db))
{
var id = ElementBinder.GetObjectIdFromTrace(ctx.Database);
var switchList = "Connected Switches: ";
foreach (var @switch in switches)
{
switchList += "-" + @switch;
}
if (id.IsValid && !id.IsErased)
{
using (var trans = db.TransactionManager.StartTransaction())
{
var switchCorridor = (Corridor)trans.GetObject(id, OpenMode.ForWrite, false, true);
switchCorridor.Name = prefix + alignmentName;
switchCorridor.Description = switchList;
trans.Commit();
}
}
else
{
using (var trans = db.TransactionManager.StartTransaction())
{
var corridorName = prefix + alignmentName;
id = doc.CorridorCollection.Add(corridorName);
var switchCorridor = (Corridor)trans.GetObject(id, OpenMode.ForWrite, false, true);
switchCorridor.Description = switchList;
trans.Commit();
}
}
var corridor = ctx.GetTransaction().GetObject(id, OpenMode.ForRead, false, true) as Corridor;
return(corridor != null ? new CivilCorridor(corridor, true) : null);
}
}
/// <summary>
/// Create a <see cref="CadSolid"/> as lofted between cross sections
/// </summary>
/// <param name="document"></param>
/// <param name="crossSections"></param>
/// <param name="layer">set the layer for the solid (can be null)</param>
/// <returns></returns>
public static CadSolid ByLoft(Document document, Polyline3D[] crossSections, string layer)
{
if (document == null)
{
return(null);
}
if (crossSections?.Any() != true)
{
return(null);
}
var db = document.AcDocument.Database;
using (var ctx = new DocumentContext(db))
{
var id = ElementBinder.GetObjectIdFromTrace(ctx.Database);
var apply = new Action <Solid3d>(solid =>
{
var polylines = crossSections.Select(o => (Polyline3d)o.InternalDBObject).ToArray();
solid.CreateLoftedSolid(polylines, new Entity[] {}, null, new LoftOptions());
if (!string.IsNullOrWhiteSpace(layer))
{
solid.Layer = layer;
}
});
using (var trans = db.TransactionManager.StartTransaction())
{
if (id.IsValid & !id.IsErased)
{
var solid = (Solid3d)trans.GetObject(id, OpenMode.ForWrite, false, true);
apply(solid);
}
else
{
var solid = new Solid3d();
apply(solid);
var bt = (BlockTable)trans.GetObject(db.BlockTableId, OpenMode.ForRead, false, true);
var modelspace = (BlockTableRecord)trans.GetObject(bt[BlockTableRecord.ModelSpace], OpenMode.ForWrite, false, true);
id = modelspace.AppendEntity(solid);
trans.AddNewlyCreatedDBObject(solid, true);
}
trans.Commit();
}
var solidObj = ctx.GetTransaction().GetObject(id, OpenMode.ForRead, false, true) as Solid3d;
return(solidObj != null ? new CadSolid(solidObj, true) : null);
}
}
/// <summary>
/// Change an object's color based on it's handle
/// </summary>
public static bool SetColor(Document document, string handle, int red, int green, int blue)
{
if (document == null)
{
return(false);
}
if (string.IsNullOrEmpty(handle))
{
return(false);
}
var db = document.AcDocument.Database;
// And attempt to get an ObjectId for the Handle
var id = DocumentContext.GetObjectId(db, handle);
using (var ctx = new DocumentContext(document.AcDocument))
{
var selected = (Entity)ctx.GetTransaction().GetObject(id, OpenMode.ForWrite, false, true);
selected.Color = Color.FromRgb((byte)red, (byte)green, (byte)blue);
}
return(true);
}
/// <summary>
/// Create a profile based on an asset
/// </summary>
public static CivilProfile CreateFromAsset(string assetName, string assetDescription, double assetStartStation, double assetEndStation,
Autodesk.Civil.DynamoNodes.Profile dynProfile, ObjectId layerId, ObjectId styleId, ObjectId labelSetId, Document document)
{
if (string.IsNullOrEmpty(assetName))
{
return(null);
}
if (string.IsNullOrEmpty(assetDescription))
{
return(null);
}
if (dynProfile == null)
{
return(null);
}
if (document == null)
{
return(null);
}
var profile = (Profile)dynProfile.InternalDBObject;
var db = document.AcDocument.Database;
using (var ctx = new DocumentContext(db))
{
var id = ElementBinder.GetObjectIdFromTrace(ctx.Database);
if (id.IsValid && !id.IsErased)
{
using (var trans = db.TransactionManager.StartTransaction())
{
var existingProfile = (Profile)trans.GetObject(id, OpenMode.ForWrite, false, true);
existingProfile.Entities.Clear();
var startLevel = profile.ElevationAt(assetStartStation);
var endLevel = profile.ElevationAt(assetEndStation);
var startPoint = new Point2d(assetStartStation, startLevel);
var endPoint = new Point2d(assetEndStation, endLevel);
existingProfile.Entities.AddFixedTangent(startPoint, endPoint);
existingProfile.Description = assetDescription;
trans.Commit();
}
}
else
{
if (layerId.IsNull)
{
return(null);
}
if (styleId.IsNull)
{
return(null);
}
if (labelSetId.IsNull)
{
return(null);
}
using (var trans = db.TransactionManager.StartTransaction())
{
id = Profile.CreateByLayout(assetName, profile.AlignmentId, layerId, styleId, labelSetId);
var assetProfile = (Profile)trans.GetObject(id, OpenMode.ForWrite, false, true);
var startLevel = profile.ElevationAt(assetStartStation);
var endLevel = profile.ElevationAt(assetEndStation);
var startPoint = new Point2d(assetStartStation, startLevel);
var endPoint = new Point2d(assetEndStation, endLevel);
assetProfile.Entities.AddFixedTangent(startPoint, endPoint);
assetProfile.Description = assetDescription;
trans.Commit();
}
}
var profileObject = ctx.GetTransaction().GetObject(id, OpenMode.ForRead, false, true) as Profile;
return(profileObject != null ? new CivilProfile(profileObject, true) : null);
}
}
/// <summary>
/// Create an AutoCAD Table
/// </summary>
public static CadTable Create(Document document, Point insertPoint, string title, string[] columns, int columnWidth, List <string>[] data)
{
if (document == null)
{
return(null);
}
if (insertPoint == null)
{
return(null);
}
if (string.IsNullOrEmpty(title))
{
return(null);
}
if (columns == null)
{
return(null);
}
if (data == null)
{
return(null);
}
var AcDocument = document.AcDocument;
var db = AcDocument.Database;
using (var ctx = new DocumentContext(db))
{
var id = ElementBinder.GetObjectIdFromTrace(ctx.Database);
if (id.IsValid & !id.IsErased)
{
using (var trans = db.TransactionManager.StartTransaction())
{
var table = (Table)trans.GetObject(id, OpenMode.ForWrite, false, true);
table.TableStyle = db.Tablestyle;
table.SetSize(data.Length + 2, columns.Length);
table.SetColumnWidth(columnWidth);
table.Position = new Point3d(insertPoint.X, insertPoint.Y, insertPoint.Z);
for (var i = 0; i <= data.Length + 1; i++)
{
if (i == 0)
{
table.Cells[i, 0].TextString = title;
}
else if (i == 1)
{
for (var j = 0; j <= columns.Length - 1; j++)
{
table.Cells[i, j].TextString = columns[j];
}
}
else
{
for (var j = 0; j <= columns.Length - 1; j++)
{
table.Cells[i, j].TextString = data[i - 2][j];
}
}
}
trans.Commit();
}
}
else
{
using (var trans = db.TransactionManager.StartTransaction())
{
var table = new Table();
table.TableStyle = db.Tablestyle;
table.SetSize(data.Length + 2, columns.Length);
table.SetColumnWidth(columnWidth);
table.Position = new Point3d(insertPoint.X, insertPoint.Y, insertPoint.Z);
for (var i = 0; i <= data.Length + 1; i++)
{
if (i == 0)
{
table.Cells[i, 0].TextString = title;
}
else if (i == 1)
{
for (var j = 0; j <= columns.Length - 1; j++)
{
table.Cells[i, j].TextString = columns[j];
}
}
else
{
for (var j = 0; j <= columns.Length - 1; j++)
{
table.Cells[i, j].TextString = data[i - 2][j];
}
}
}
table.GenerateLayout();
var bt = (BlockTable)trans.GetObject(db.BlockTableId, OpenMode.ForRead, false, true);
var modelspace = (BlockTableRecord)trans.GetObject(bt[BlockTableRecord.ModelSpace], OpenMode.ForWrite, false, true);
id = modelspace.AppendEntity(table);
trans.AddNewlyCreatedDBObject(table, true);
trans.Commit();
}
}
var tableObj = ctx.GetTransaction().GetObject(id, OpenMode.ForRead, false, true) as Table;
return(tableObj != null ? new CadTable(tableObj, true) : null);
}
}