private bool DrawCircle(CircleArgs circleArgs)
{
Database db = HostApplicationServices.WorkingDatabase;
Document doc = Application.DocumentManager.GetDocument(db);
using (DocumentLock l = doc.LockDocument())
{
try
{
using (Transaction tr = db.TransactionManager.StartTransaction())
{
BlockTableRecord model = tr.GetObject(SymbolUtilityServices.GetBlockModelSpaceId(db), OpenMode.ForWrite) as BlockTableRecord;
Circle c = new Circle();
c.Center = new Autodesk.AutoCAD.Geometry.Point3d(circleArgs.X, circleArgs.Y, circleArgs.Z);
c.Radius = circleArgs.Radius;
c.SetDatabaseDefaults(db);
model.AppendEntity(c);
tr.AddNewlyCreatedDBObject(c, true);
tr.Commit();
}
ActionMessage.Append("Cicle has been added into drawing successfully.");
return(true);
}
catch (Exception ex)
{
ActionMessage.Append("Drawing circle failed:\n" + ex.Message + "\n" + ex.InnerException.Message);
return(false);
}
}
}
public HttpResponseMessage Put(CircleArgs circleArgs)
{
ActionMessage.Length = 0;
HttpStatusCode code = HttpStatusCode.Created;
if (circleArgs == null)
{
code = HttpStatusCode.ExpectationFailed;
ActionMessage.Append("Circleargs argument is not supplied.");
}
else
{
if (!DrawCircle(circleArgs))
{
code = HttpStatusCode.ExpectationFailed;
}
}
if (code != HttpStatusCode.Created)
{
return(Request.CreateErrorResponse(code, ActionMessage.ToString()));
}
else
{
return(Request.CreateResponse <string>(code, ActionMessage.ToString()));
}
}
public HttpResponseMessage Put([FromBody] AcadSysVar sysVar)
{
ActionMessage.Length = 0;
HttpStatusCode code = HttpStatusCode.Accepted;
if (sysVar == null)
{
code = HttpStatusCode.ExpectationFailed;
ActionMessage.Append("SysVar argument is not supplied.");
}
else
{
if (!UpdateSystemVariable(sysVar))
{
code = HttpStatusCode.ExpectationFailed;
}
}
if (code != HttpStatusCode.Accepted)
{
return(Request.CreateErrorResponse(
code, ActionMessage.ToString()));
}
else
{
return(Request.CreateResponse <string>(
code, ActionMessage.ToString()));
}
}
private bool UpdateSystemVariable(AcadSysVar sysVar)
{
try
{
Database db = HostApplicationServices.WorkingDatabase;
Document doc = Application.DocumentManager.GetDocument(db);
using (DocumentLock l = doc.LockDocument())
{
Application.SetSystemVariable(sysVar.Name, sysVar.Value);
}
ActionMessage.Append(
"System variable \"" + sysVar.Name +
"\" is updated successfully.");
return(true);
}
catch (System.Exception ex)
{
ActionMessage.Append(
"Setting system variable \"" + sysVar.Name +
"\" failed:\n" + ex.Message);
return(false);
}
}