AutoCAD Civil 3D :: Create Catchment Objects From API?

Sep 13, 2012

Can you create Catchment Objects from the API or how to update the SSA file to include your catchment data?

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AutoCAD Civil 3D :: Catchment Area Enhancements

Nov 15, 2012

I wish to have the ability to define runoff coefficient regions of a surface (using parcels, closed polylines, aecpolygons, mpolygons, etc...) such that when a catchment area is created, the weighted runoff coefficient is calculated. For a corridor surface, the runoff coefficient can be specified by the link code used to define the surface (defined in the code set style).

These surface coefficients should continue through pasting operations, i.e. a final design surface should have the runoff coefficents from the various corridor and grading surfaces used to define it.

Currently, I have to manually calculate the weighted runoff coefficient by first determining grass, aphalt, roof, areas per each catchment area.

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AutoCAD Civil 3D :: Calculate Catchment Areas

May 1, 2013

Trying to calculate a catchment area to allow me to size some culverts using Civil 3D 2012 Sp#1.

" The specified location results in a Catchment with no area."

After sitting for 15 miutes I keep getting the above message.  The surface is huge and there is an obvious catchment area (or I think it is obvious).  The surface was generated from contours and cover an area of approx. 8Km x6.5Km but the catchment ares should be around 15-20% of that area.

I tried another one upstream about a Km and it worked fine.  So the one I am doing now should encompass the upstream area as well as from that point downstream to the Discharge Point.

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AutoCAD Civil 3D :: Adjust The Catchment Area To A Minimum Size?

Jun 22, 2011

I am working on basin areas for a very large project area When I use the catchment option, it will give me the immediate area around the point I have selected sometimes no more than a acre, and it is obvious that the contributing area extends well beyond the lines of the catchment area.  Is there a way to adjust the catchment area to a minimum size so it will look beyond the immediate contribution and search for the actual basin area, or am I just wishing/dreaming?

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AutoCAD Civil 3D :: Create Pipe Network From Multiple Objects?

Dec 14, 2012

Can I create a pipe network from multiple objects?

For example, I have 10 feature lines that I want to use to create one pipe network. Instead of creating 10 pipe networks one at a time, can I create one pipe network all at once?

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AutoCAD Civil 3D :: Linking Objects - Create Grading Feature Line For A Stoop

Sep 4, 2013

Is there away to link a i.e. (a stoop to a finish flood elev)? So that, if I were to raise the finish floor, the stoop would move also. I understand I could possible to a create grading feature line for a stoop, but what happens if the stoop would be irregular shapped and not a rectangle?

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CorelDRAW X5 :: Create Object With A Size / Create Other Objects With Other Sizes

Sep 19, 2011

Let's say, for example, that i create an object with a size, then i create other objects with other sizes. 

When I try to see the size of the first object created it says that has the same size like the other objects which have other sizes (it's even obvius cause they r bigger on my screen:D).With all the other versions of Corel i didn't had those problems, but X5 does that.

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AutoCAD Civil 3D :: Viewing Civil Objects In Regular

Aug 30, 2012

Right now, the only way I know of being able to see Civil grading objects (surface contours, spot elevations, slopes, etc) while using plain vanilla AutoCAD is to explode everything and export to a lower version.

I'm trying out a trial of AutoCAD 2013 to test things, and my Civil drawing shows up as boxes/text when xrefed into another drawing without doing the task above.

I'm looking for a more efficient way to see grading using AutoCAD (not Civil). Civil is expensive, and I'd like to downgrade the drafters who don't know how to use the Civil functions (and never will), but still need grading to show as a dynamic xref in the background of the drawings they're working on. Problem is, if I have to explode and export my drawing every time I want to update the grading xref in their drawing, it wastes more time than I'd like.

Is this the only way and I have to live with it, or am is there an easier way that I haven't dug up yet? I know I'm not an expert at Civil, so I may be going about this all wrong.

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AutoCAD 2013 :: Does P&ID Create AEC Objects

Jan 8, 2013

The firm at which I am currently consulting uses AutoCAD 2014.  My system at home has P&ID.  I don't use the object/3d features -- it is just the version of AutoCAD that I wound up buying.  (I think it was on special or something.)  In any case, some of our drawing files have become too cumbersome to use, especially on the machines at the office, and I wonder if my P&ID is the culprit.  The large files appear to have AEC objects that are bogging them down, but nobody has ADT, so we are unsure from where these objects are coming.  They may be coming from the client, but I wonder if they are coming from my system.  Does P&ID automatically create AEC objects and, if so, is there a way to keep it from doing that?

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AutoCad 3D :: How To Create Section Of Aec Objects

Jul 19, 2012

section i created in autocad doec not shows the aec objects i have copied from autocad architecture. i don't know whats the reason. is there some way to creat section of aec objects in autocad?

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AutoCAD .NET :: Create Objects And Then Replace Them With Userinput

Apr 27, 2012

I Would like to create a drawing from vb.net, and when it is drawn, i would like to move it to the place the user wants it to be in the drawing using a ghost-image on the mouse cursus

... i cannot get it to work, my head explodes..(rather new at .net, used to vba)

this is what i have at this point:

I have a drawing, in this examples just 2 rectangles, which are drawn by vb.net, and put in an arraylist.

this arraylist has to be dragged to another location in the drawing by the user.

I want to get an objectcollection in a selectionset

Public Class Drag
Dim OriPunt AsPoint3d = Point3d.Origin
<Autodesk.AutoCAD.Runtime.CommandMethod("MD")> PublicSub MoveDrawing()

[Code]....

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AutoCad 3D :: Drawing Around Other 3D Objects To Create Another Object

Aug 7, 2013

I am trying to draw a boom for a sprayer and I have the 3 main tubes extruded. I need to draw plates every 48 inches in between the main tubes. I wanted to draw each plate to make sure it would fit and then use the drawings to cut the plates on my CNC plasma cutter. However, I can not figure out how to draw on the same plane right around the main tubes. I have a screen shot blow showing the tubes and I have a small 2D sketch similar to the plates I need to draw in every 48 inches to the right. The plates will be perpendicular to the top tube.

Cad Shot.jpg

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AutoCad 2D :: Create Objects Perpendicular To Base

Sep 3, 2011

You've made a 3D model - you would like to know it's width, height and length. If you let's say made a box (by box command) then simply CH (properties) will give you the aforesaid measurements. However if you made a box (rectangle+extrude) only height is shown all in spirit of the command used to create a solid object.

I know LIST does get you a bit further by listing a bounding box, but is there a similar command that will get the job done and show you width, height and length.

I am acknowledging the fact that extrude can be used not only to create objects perpendicular to the base they were created from etc etc, but is there a way.

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AutoCAD .NET :: How To Create Linked Objects (for Network Diagram)

Jul 28, 2012

find way to create linked objects in AutoCad from C#?I mean - for example, circle and some lines lined to this circle:

- If I move line it should be possible to move only one end point of line - second endpoint should be linked to the circle and not moved.

- If I move circle it should be move all endpoints of all lines linked to this circle.

In general I want to create network diagram ("graph" in mathematical terms) from C# code.

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AutoCAD Map 3D :: Create A Line Style For Feature Objects?

Aug 25, 2012

I want to create a line style for feature objects (line object) wich symbols only on the vertex of the line. How can I do it?

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AutoCAD .NET :: How To Create Collection Of Xref Objects Into New Drawing File

Oct 12, 2012

idsObjEntity-->collection of xref objects
private void CloneObjectIds(ObjectIdCollection idsObjEntity, String strFileName)
{
try
{
Database dbNew = new Database(true, false);
Autodesk.AutoCAD.DatabaseServices.TransactionManager tm = dbNew.TransactionManager;
[code].........                 

here i take the object id collection as xref filter by its layer name.i tried to clone the object in new dwg its shows Wrong database.

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AutoCAD Dynamic Blocks :: How To Create Block Of Displayed Objects Within A Viewport

Sep 11, 2013

I believe there is a way to create a block of displayed objects that are shown within viewport.  I know I have done this before with basic Autocad.  The closest thing at the moment that I can think of is "SOLPROF" but that only works for 3D objects.

The way I remember the command working was you started off with the command, select the objects with the viewport/or maybe it was just the viewport, the command made an instantaneous block of the objects that were only within the display area.

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AutoCAD Civil 3D :: Create A Layer Filter That Excludes Both Civil Layers And Xrefs

May 3, 2012

I want to create a Layer Filter that excludes both Civil Layers and Xrefs.

I have created one that excludes Civil objects (Excel Civil.jpg)  but when I add a filter for excluding xrefs as well the Civil objects appear in the filter again indeed all the layers are included again (Excel Xref.jpg) if I invert the filter nothing is displayed. 

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AutoCAD Civil 3D :: Using Objects In ArcGIS 9.3?

Apr 11, 2012

Any reliable process to use data from Civil 3D objects in ArcGIS 9.3?  AutoDesk is not my real strength (ESRI ArcGIS is), so I'm trying to learn what the best possible workflow is from AutoDesk Civil 3D users.  We've used one solution using Safe Software's FME, but am looking for something that's a little more 'direct' from AutoDesk or ESRI (i.e.: no third-party software/data formats, if possible; read data directly from the source instead of interim processing steps with interim files to create/manage/track, if possible)

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AutoCAD Civil 3D :: DWF Not Showing Objects

Nov 21, 2013

When plotting to DWF my Civil Objects don't plot.

AutoCAD Civil 3D 2014
HP Z620 Workstation 64-bit
Duel Intel Xeon E5-2620 @ 2.00 GHz
Ram: 48 GB

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AutoCAD Civil 3D :: SSX Set Of Objects - Scale All At Once

May 9, 2013

I recall a scale command where you could SSX a set of objects and you could scale all of them at once and they were able to keep thier insertion point and all obects were scaled up or down, recall the command inside scale command?

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AutoCAD Civil 3D :: Can't Publish Multiple DWG Containing Objects To PDF

Mar 29, 2012

the issue is when i try to publish multiple dwg files which containing civil 3d objects including data ref to pdf it won't do it other whatever drawing is currently open.i kinda can see why. because the data ref reading is not programmed in when "invisibly" opening the cad files. xref are autocad native and it works.

so no warnings or anything. just publish the first one and told me it's done. i've seen this years ago when first started using civil 3d but then i just never complained here.

is there a solution for this? what i did before was obviously open each drawing. then publish, huge waste of time. making me hate my job because of repetative tasks. i almost always try to automate.

yesterday made a program to make one surface for each csv file there was hundres of them and basically 2 hour programming and 1 minute to process the files once got the program working.can read subfolders to find csv file too.

Civil 3D 2012
Work: Xeon W3503, 12GB, Quadro 2000, Dell P2211H x 2
Home: 3930k, 12GB, GTX 590, U3011, QX2710

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AutoCAD Civil 3D :: Objects Having Parameters Like Revit

Aug 10, 2012

I am currently using Civil 3D 2011 and 2012 but soon making the jump to 2013.In my project I want to able to present a 3D-object from Civil 3D 2011 to Navisworks, eg the body of a road. I am doing this currently with the add-on program from Autodesk Labs named Corridor Solids. The several different 3D-objects that represent the different layers of the road body needs to have a certain set of parameters. For instance, Name, Dimensions, Material and so forth.

Currently, the only thing that I can present in Navisworks is the layer name that I associate to that object when I export it from Civil 3D with Corridor Solids.Is there a way, in vanilla Civil 3D or perhaps an add-on program that I can use to associate more parameters to a solid?

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AutoCAD Civil 3D :: Joining Three Grading Objects

Apr 24, 2013

I have a compost pad and retention pond to design, I set my back Pad line to surface and then graded to elevation so the slope to the pond will have no cuts

I created a pond and left out the grading to surface on the up hill side towards the pad which will be paved one day. I now created two side feature lines to enclose the whole pad and graded by distance and slope.

My problem now is the two side and back seem to blend together as I attached the feature lines together but I can not figure out how to blend into the pond create as it has side slopes to EG and the front which must join to the side slope crest to enclose the pad to drain into the pond.

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AutoCAD Civil 3D :: Surface From Grading Objects

Jun 20, 2013

It has been too long since I created Grading Objects and Proposed Surfaces. I am working in a file with my existing surface DATA Linked. I am creating a grading plan. I have created three separate grading objects in the Site named Proposed. One in the building, One is a new ditch, one is a graded existing ditch. I need to make these three with the unaffected areas of the existing surface into a new surface. How do I accomplish that . All my grading objects appear to be individually accurate and are created with a Feature Line and Grade to Surface Styles.

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AutoCAD Civil 3D :: XREF Objects Not Displaying

Sep 26, 2012

I am getting a lot of grief xrefing a C3D file into an AutoCAD drawing. A bit of background...

Fairly large development project with 270 new familiy houses. The sanitary sewer (SS) network was created using AutoCAD only. All layout drawings and xrefs were created using AutoCAD using AutoCAD templates. Then, here I am, putting the entire SS network in C3D, with its fancy labels and relevant long sections. Now I am supposed to display this C3D network in all the layout plans and get rid of the old 2D SS xref. Well, the blody thing doesn't work! If I try to xref the original C3D file, it will only display the labels. All pipes and structures and long section do not display. Yes, I checked all layers are turned on.

I tried using data shortcuts instead, bringing first the relevant part liist and styles. No luck. Again neither a single pipe nor structure is diplayed, although the prospector in the toolspace shows the network is referenced in the drawing. I am not sure if this matters, but the C3D source drawing contains a second pipe network referenced using data shortcuts which, by the way, doesn't display either when xrefing. I tried xrefing the C3D file using my C3D template and it works fine. So I guess that, somehow, the AutoCAD template used to creat the drawings is preventing some C3D objects to be displayed when xrefed.

I know I could recreate all our layout plans using my C3D template. Unfortunately, that would be a long process since we have quite a few and they're all heavily xrefed, with many layer properties overriden.

C3D 2011V2. Windows XP 64b

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AutoCAD Civil 3D :: Placing Objects On Surface

Nov 1, 2012

I'm just trying to get a grasp on Civil 3d and need placing a 3d drawing from autocad onto a surface. So what I have is some survey points that I shot and turned into a surface. Now I would like to place  3d drawings of  features onto the surface.I would like to shift the features around and find the right spots for them taking into consideration slope and existing terrain. Then I would like to turn these placed features into survey points that can be found in the real world. Is there an easy process for something like this?

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AutoCAD Civil 3D :: Reading Objects From XREF

Feb 6, 2013

I'm writing a .NET app to get corridor feature line information from an XREF'd dwg file to use in the active document. I'm having quite a bit of trouble reading the civil objects from the XREF.

[URL]........

This works, but still doesn't work for civil objects. Take a look at the snippet below.

if (xdb != null) { // Start a transaction in our loaded database // to get at the layer name Transaction tr2 = xdb.TransactionManager.StartTransaction(); using (tr2) { // Open the layer table LayerTable lt2 = (LayerTable)tr2.GetObject( xdb.LayerTableId, OpenMode.ForRead );

In order to get a Corridor ID collection I need a reference to a CivilDocument object. So how do I get a CivilDocument object when it isn't the active document? Is there any way to get it from a Document or Database object?

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AutoCAD Civil 3D :: How To Label Objects Automatically

Jul 30, 2013

In my company we are just beginning to use Civil 3D and we are experimenting with different features and trying to compete with Microstation. A big chunk of our time (80% more or less) goes into labeling lines and objects. I sat down with a MicroStation guru and they showed me how MicroStation automatically creates labels throughout different viewports and it has a feature to prevent them from overlapping.

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AutoCAD Civil 3D :: Editing Objects In 2012

Jun 19, 2013

I am a standard AutoCAD 2012 user. I am trying to edit drawings created in Civil 3D 2012. Is it possible to edit attribute information? I installed Civil Object Enabler so now I can view the information but can't seem to edit it.

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AutoCAD Civil 3D :: Export Selected Objects Only?

Sep 28, 2012

I'm in a situation where i have to export a civil3d 2013 drawing to autocad 2000, but i don't want to send everything in the drawing, just the final drawing from model space.  is there a way to not need export the drawing and then delete the objects i don't want to send?  It seems like a simple task but i work with some people that can't handle simple things like that, so aside from trying to find new co-workers, what can i do?

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