AutoCAD Civil 3D :: Create Drainage Polyline

Apr 16, 2012

Any way to create a polyline linetype that simulates a solid dashed with outer lines (drainage line)?

I could sort of do it with the multiline feature but not what we want.  using 2011 civil3D

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AutoCAD Civil 3D :: Sump / Baffle Box In Drainage Ditch

Sep 6, 2013

I'm trying to add a sump/baffle box to a drainage ditch. I'm taking this project over from someone else.  They had created a surface. However, I'm confused about how the surface they made was created, but I have used it to give me a reference to were the sump is located on the profile view. (circled in blue).  Currently that surface has wall that are 1.5' high with a bottom at -1.5'.  I have drawn in the sump on the profile view (highlighted in yellow).

I have tried to start over by using breaklines.  I have already created a standard breakline on the N and W side at 0.  However, on the east side, how to create a breakline and keep the drainage basin grading to the exisitng drainage basin grade.

I have attached screen shots of the plan and profile view. 

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AutoCAD Civil 3D :: Model Existing Drainage Channel?

Sep 28, 2012

how one might model an existing drainage channel.

Here’s the scenario – field crews are going to collect data for a 500 ft long concrete (trapezoidal) drainage channel. The bottom width varies from 7 ft to 19 ft wide with vertical walls varying from 4 ft to 7’ high. The channel will be filled and capped.

I considered using one of the channel subassemblies with Civil 3d and establish targets along the existing channel top and bottom of walls. However, I don’t see that the stock subassemblies are intended for this and don’t really lend themselves to perform this. I suppose the other option is to use linkwidthandslope subassemblies and use multiple targets for inside bottoms, inside tops and outside tops of walls.

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AutoCAD Civil 3D :: Roadway Design On Profiles For Low Points In A Sag For Drainage Structures

Aug 23, 2013

Is there a way to design the road profile to use the low point at a certain Roadway station so you can put your storm inlets to line up with property lines. Because when you create a Sag the PVI is not where your low point falls on the profile. It would be nice to be able to drag the low point not the PVI to create the low point where you need it instead of a sort of back and forth dragging the PVI of the vertical curve.

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AutoCAD Civil 3D :: Generating Existing Drainage Pipes In Profile View 2011

Aug 15, 2012

What do I draw the existing pipes as that will be under the surface that I'm profiling? I have the surveyed invert points I'm assuming that won't be polylines? how to get the pipe to show at the proper elevation on the profile?

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AutoCAD Civil 3D :: Create Point From A Polyline

Aug 14, 2013

I want to create points from the polyline to identify in the field. For example, I create a square for a concrete pad and I want to identify the corners of the pad.  

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AutoCAD Civil 3D :: Create Ployline From 2D Polyline With Curves?

May 3, 2011

I want to create a 3d ployline from a 2d polyline with curves. When I use the convert 2d polyline to 3d polyline command it places a bunch of vertices along the curve so when I go to place elevations on the vertices it takes too long. I want to be able to give an elevation at the pc and pt and have it place elevations along the curve from this info like it does on the stright lines.

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AutoCAD Civil 3D :: Create Polyline From Figure Using BaseCurve Method

Nov 18, 2013

[URL]

You said that there is no need to flatten, but each method I have tried does not produce a polyline with curves.

I tried:

survfig.BaseCurve
survfig.BaseCurve.GetProjectedCurve
survig.BaseCurve.GetOrthoprojectedCurve

If if manually flatten the figure using a dummy suface with the AeccFeatureElevsFromSurf command, the polyline derived from survfig.BaseCurve will then have actual arc segments.

Is there another method or a way to flatten the figure programatically first?

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AutoCAD Civil 3D :: How To Create New Vertex Points In Line And 3D Polyline

Nov 24, 2013

I want to create new vertex points in feature line  and 3dpol.

I have this:
try
{
if (obj.GetType() == typeof(Autodesk.AutoCAD.DatabaseServices.Polyline3d)) {
Polyline3d p3d = (Polyline3d)trans.GetObject(entRes.ObjectId, OpenMode.ForWrite);

[Code]....

In this code line:

oFtrLn.InsertFeaturePoint(punt, AeccLandFeatureLinePointType.aeccLandFeatureLinePointPI);
 
always catches the same Exception "the value is not within the expected range" .I have translated it because I get "El valor no está dentro del intervalo esperado". Perhaps is this: " Value does not fall within the expected range.".

I have tried it with different point3d values but always catches  Exception.

With pol3d I have similar problem.
 
Autocad Civil 3D 2014 +SP1
Quad Core Intel i7 3770-cpu 3.40Ghz.
ssd samsung 840 pro 512gb+ssd samsung 840 pro 256 gb+1tb hdd
32gb RAM 1600 Mhz.
nVidia Quadro 2000.
Win 7 Pro 64bit

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AutoCAD Civil 3D :: Convert Metric 3D Polyline To 2D Polyline

Jun 29, 2013

I want to convert a 3D polyline to 2D polyline.

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AutoCAD Civil 3D :: Align Polyline Onto Another Polyline

Mar 22, 2012

Any way I can align a new polyline to a reference polyline (orig polyline).

The 2 polys will be generally the same length, however, the number of vertices will differ.

Also I need to mantain the same distance between the vertices on the new poly and the new and reference poly won't follow the same direction.

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AutoCAD Civil 3D :: How To Convert 3D Polyline Contour To Polyline Contour

Mar 24, 2013

How to convert a 3D Polyline contour to Polyline contour.

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AutoCad 3D :: Create (in 3D Workspace) 3D Polyline

Jun 13, 2011

I'm trying to create (in 3D workspace), a 3D polyline which starts from the "ground" and goes up the Z axis for 45 units (meters for example), then, the polyline continues "up" but in a 45 degree inclination, and then it goes up further but still 45 degrees from the last segment.

I attached a picture of this to the post, the top line is the one I want to create, and the bottom one is what I get.
The thing is that the 3dpoly command doesn't let me set the line on the Z plane, unless I fix it in ortho mode, and even after I do the first segment that way, the next one stays fixed in either the Z plane or the XY plane, but not in the 45 degree between them that I want....

P.S. - when I click the 3d polyline command, there are no options in the command area, just "specify first point...." - is this what should appear?

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AutoCad 3D :: Create A Solid From 3D Polyline

Jun 13, 2013

As part of a larger job we have surveyed the top of a dry stone wall. The client now wants that we make a solid for him from the surveyed points with a height of 2000mm (the drawing units are in millimetres).

A 3d polyline was created from the lines joining the points and I have that in the attached drawing.

I'm not looking for someone to create the wall, but I'm looking for the method to do it, as it will certainly crop up again with this new client. I've tried many ways in both AutoCAD and Civil 3D but just can't create the solid.

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AutoCad :: Create Set Of Points Around A Polyline

Jul 17, 2011

I'm currently trying to use the draw > point > measure tool to create a set of points around a polyline but I can't seem to get them to start at a point that I want. When I try and create the points they start from a random place.

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AutoCAD .NET :: Create Extruded Solid 3D From Polyline

Feb 11, 2012

I'm trying to create a Solid 3d that is the extrusion solid af a closed polyline by a given height

I select the polyline that i do this

Solid3d s = new Solid3d();
s.CreateExtrudedSolid(selectedPolyline, new Vector3d(0, 0, 20), new SweepOptions());

but Autocad throw an Invalid Input exception.

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AutoCAD 2013 :: How To Create Lisp Polyline

Nov 5, 2012

i'm looking for polyline lisp. I type PLINE and type Width specify starting width is 0.0 next specify ending width is 90.0 and then i type 200mm for my distance then i choose again the Width to become 0.0 (starting and ending) then choose Arc. How to create lisp polyline?

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AutoCAD .NET :: Create A Polyline With Invisible Segment?

Jun 21, 2011

if it's possible to create a polyline with invisible segment.

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AutoCad :: How To Create Minimal DXF File That Has Polyline

Jan 31, 2014

How to create a minimal DXF file that has polyline. I am using a C# program to create DXF File. Also if i want to hatch a closed polyline what might be the best way.

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AutoCAD .NET :: Create Polyline With Insertion Point Prompt

Mar 13, 2012

I've been going through some examples on [URL] to create polylines and i've managed to make some code run. One thing that I can't seem to find information on though, is how to use the default AutoCAD command line options in my code. For instance, I would like to be able to prompt the user whether they would like to snap the polyline to an insertion point, everytime they create a new verticie.

Below is some example code from the site that i'm working from:

namespace MyPlineApp
{
public class MyPlineCmds

[Code].....

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AutoCAD .NET :: Extruding Open Polyline To Create Surface?

May 16, 2013

How do I go about extruding an open polyline to create a surface? I am able to extrude a solid 3d from a closed polyline ( by creating a region first) but I cant find a way to do the same for surfaces.The autodesk.autocad.databaseservices.Surface class does not have an extrude method unlike the its solid3d equivalent. I am using autocad 2012 .

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AutoCAD .NET :: How To Create 3D Polyline Based On Point3D Collection

Aug 23, 2012

I want to create a command:

My selection set consists of dbpoints that exists on my drawing and they are more or less in line

I create a new point3dcollection with this db points

I want to create a 3d polyline based on this point3d collection

My problem is : how to sort this point3d collection based on a picked start point and picked end point?

The only idea I have is:

from start point i calculate the distance to each point3d from collection and based on the results i sort the point3d collection based on distances.

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AutoCad 2D :: Create Polyline Arc That Mimics Shape Of A Building

Jan 13, 2014

I have been sent a client's construction drawing for a care home where i need to design the sprinkler installation. The majority of the rooms have got the same head positions within them, but they have all got a slightly different angle as the building is shaped like a banana. Unfortunately its not a uniform radius that i can tell as the one side is larger than the other.

So my question is this. Normally, on a square building, I drop in construction lines along the bedrooms so that i know my sprinkler heads are all the same distance off a wall, and I only need to line up one side. However, with this building being a curve, and the wall angle being slightly different on each room, how do I place an angled construction line or polyline to act as my set out line for my heads.

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AutoCad :: Create A Polyline From Selected Cogo Points

Jan 28, 2012

is there a command (or method) that will create a polyline from selected cogo points instead of manually connected each point from a create line command?

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AutoCAD .NET :: Create Jig To Insert Hallow Slab (polyline)

Jun 8, 2013

I want to create jig to insert hallow slab (polyline) everything works fine until I am trying to use an added keyword for rotation then Autocad crashes really bad (no error information). Here is a code, in comment place where program crashes.

Ps: I've already been on through the interface and tried to use text jig but no result in my case

Imports SystemImports Autodesk.AutoCAD.RuntimeImports Autodesk.AutoCAD.ApplicationServicesImports Autodesk.AutoCAD.DatabaseServicesImports Autodesk.AutoCAD.GeometryImports Autodesk.AutoCAD.EditorInputNamespace AutoCAD_VB_plug_in1 Public Class [code]........

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AutoCAD .NET :: How To Create Lightweight Polyline Using Existing Lines And Arcs

Mar 29, 2013

Using VB.NET, how to create a new polyline out of existing lines and arcs? I am converting existing VBA code into VB.NET, developing in AutoCAD 2010 using VS Professional and I just stumbled into this road block.

Without using programming code, this task can be accomplished via AutoCAD command by typing the PE command, selecting the JOIN option and then selecting any lines or arcs which should be combined to form a polyline.

Using programming code, however, I am quite stumped on this task. I have been able to successfully create the lines and arcs which should form the polyline, and they are all connected as well so they would form a connected polyline; I simply do not know how to proceed from here.

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AutoCAD .NET :: Create Construction Geometry That Would Behave As Polyline Bulge

Sep 9, 2013

I would like to create a construction geometry that would behave as the Polyline Bulge. In other worlds I would like to create a Construction Arc that would have a Bulge. Upon examination, I was not able to locate any of the Construction Geometry that has a bulge.

The purpose of this is to determine the Bulge location (direction) of the polyline I am creating.

I would like to stay away from creating a database geometry, if possible.

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AutoCAD Visual LISP / AutoLISP :: How To Create Arc Polyline With Entmake

Jan 4, 2013

I have run into a little trouble in trying to figure out how to create a arc polyline with entmake. I've put together the following and it works great with command "pline". I just want to know how to do it with entmake.

(defun C:22 ()
(setq P1 (getpoint "
Specify first point: ")
P2 (getpoint P1 "
Specify next point: "))
[code].......  

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AutoCad :: Create Polyline That Has Combined Dashed And Continuous Type Of Line?

Jan 16, 2012

So, is it possible to create one polyline that has combined dashed and continuous type of line in one polyline?

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AutoCAD Visual LISP / AutoLISP :: Create Closed Polyline And Convert It To Region

Oct 9, 2013

I'm trying to look for a LISP command where i will create a closed polyline with 4 sides in different angles. then convert it to region. 

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AutoCAD Civil 3D :: Dimension Along Polyline

Jun 21, 2012

I want to dimension along a curvy polyline.  I don't want to station it like a centerline.  It is for pavement marking dimensions in a curvy road and I want to show the total length of turn lane lines while they go through an s-surve.  I could draw the dimensions manually and have in the past. For the contractor, I would simply station and offset it, but it makes it easier for the reviewer to see total turn lane, taper and lane shift lengths, rather than having to calculate them from station and offset callouts.

LT, C3D 2005 - 2014
XP, Vista, 7

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