AutoCAD Civil 3D :: Alignment Units

Mar 26, 2012

AutoCAD Civil 3D 2012

I am trying to create an alignment from existing polyline that I had recieved from another companies drawing.  It was alignment in their drawing but only comes through as linework. That's not the problem.  The problem is that when I try and create a new alignment out of the existing polyline, the units are way off.  the existing drawing had ticks every 100 feet obviously, but after I create my alignment, I get like 400-500 feet in before the existing one gets 100.  Trying to find a scale issue, but not seeing one.

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AutoCAD Civil 3D :: Alignment Stationing Set To Wrong Units?

Jun 20, 2011

I created an alignment from an existing line and am having an issue with the stationing.  The length of the original line is about 14,666 ft but when I convert it to an alignment it is 1,222 (1/12 of original). 

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May 28, 2012

i've made a serpantine curve that starts from one line of alignment and end on the other line.

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AutoCAD Civil 3D :: Data Reference Alignment Stationing Differs From Original Alignment

May 3, 2012

I using a data reference/shortcut to properly label an alignment in paperspace. However when I reference the alignment in and apply the labels the aren't the same as the original alignment that I am referencing. Is there a setting where I am supposed to apply a new beginning station.

Also it seems as though the stationing(distance) isn't even matching up 1:1 with the original drawing. For example in the original base drawing my alignment starts at 10+00 with the next PI at 14+76.98, but the stationing on the reference alignment starts at 0+83.33 with the very same PI being labeled as 1+23.08. So the very same distance is 476.98' in the real design and the drawing it's being referenced in, but the stationing of the referenced alignment shows it as 39.75 Units.

I've attached a screen of the beginning of the alignment.

Civil 3D 2012
Windows 7 Service Pack 1
Intel Core i7-2600 CPU
16GB RAM

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AutoCAD Civil 3D :: Change Alignment Label Style Set After Alignment Has Been Created?

Jul 18, 2013

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AutoCAD Civil 3D :: Alignment Style Vs Alignment Labels - PI Treated Differently?

Apr 6, 2013

I have a question on Alignment PI's. (Point of Inflection/Intersection)I have an alignment where some PI's have curves, others are merely hard bends.

Is there a way to automatically label the PI's even if they have an associated curve? (I'd like PI, PC and PT)Alternatively, can I only show markers at PI's without curves?

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AutoCAD Civil 3D :: Alignment Entities Not Showing Up In Alignment Grid View

May 20, 2013

I'm trying to edit some existing alignments. When I create new entities, they do not show up in the alignment grid view. Why is this?

Windows 7 x 64 bit
NVidia Quadro 2000 Dual Monitor
6.00 GB RAM
Intel Xeon W3550 @ 3.07 GHz
Civil 3D 2013 SP 2, Civil 3D 2012 SP2, Civil 3D 2011 V3, Civil 3D 2010 V3

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AutoCAD Civil 3D :: Launching Alignment Grid View / Alignment Entities

Aug 11, 2013

Launching alignment grid view/alignment entities,

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AutoCAD Civil 3D :: Alignment Begin Station Inherited From Another Alignment

Aug 8, 2012

Can I inherit the station from one alignment as the begin station for another alignment?

For example. Alignment 1 is 1000 ft long and starts at sta 0+00.

At sta 8+01, Alignment 2 begins and goes off in another direction.

I manually enter 8+01 for begin station Alignment 2. Life is good. Still in the design stage, and customer needs to modify Alignment 1 to avoid something. Now Alignment 2 intersects Alignment 1 at sta 8+15, but same N/E coordinates.

I manually enter 8+15 for begin station Alignment 2.

It would be better if Alignment 2 could inherit the begin station based on the new stationing from Alignment 1.

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AutoCAD Civil 3D :: Profile View Of Alignment In Civil D & Google Earth Varies

Dec 25, 2012

I imported Google earth surface (at eye alt 600m) to civil 3d 2012 and created an alignment of length 181m.

When I exported same alignment to Google earth , it showed the length as 190m ( the difference increases with increase in length of alignment) And also the profile view of the alignment in the Civil D & Google earth varies.

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AutoCAD Civil 3D :: Bringing DEM Units

Jun 13, 2012

I am attempting to bring a DEM into Civil 3D using the "create surface from DEM" function.  I am successful with this, but the units for the DEM appear to be correct for X-Y and incorrect for elevation.  The original DEM has metric X-Y coordinates and English elevations.  I would like all to be in English units in the Civil 3D file.

The elevation values and X-Y values have been reduced by a factor of 1/3.208 as I have set the drawing units to English.  This is correct for the X-Y, but incorrect for the elevation as the original DEM has metric X-Y coordinates and English elevations.

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AutoCAD Civil 3D :: Defining New Units

Oct 13, 2009

Is it possible to define new unit, e.g. hectometer (=100m)?

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AutoCAD Civil 3D :: Can't See QTO Units Data

Aug 27, 2013

I'm playing with "getting started" cvs & xml data..

I load files and see the data but not the units 

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- also I can't use the search filter on QTO manager

Civil 3D (2013) how much you have to improve....

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AutoCAD Civil 3D :: Scaling - Units In Drawing

Oct 16, 2012

I have a drawing that was given to me by an architect with a scale 1:250 (0.004 in viewport). The architect drew everything in millimeters and it's a Site Plan, why ? I do not know. The units in the drawing are decimal-millimeters.

The page set-up for layout 1 was for 24x36 drawing size (typ.)I know need to make a layout 2 for a sheet size 11x17 but I can not get my viewport to scale correctly. So, if a 24x36 sheet size had a VP with scale 0.004 (1:250) then what is the scale for a sheet size 11x17 ?

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AutoCAD Civil 3D :: Contour Labels - Units

Feb 15, 2012

I have a contour label style that is using metric units instead of imperial. Where in the style or defaults is this controlled? Also, is there a way to tell what the units are from the contents? <[Surface Elevation(Um|P3|RN|Sn|OF|AP|GC|UN)]>

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AutoCAD Civil 3D :: Drawing Units Stuck On Architectural

Feb 22, 2012

I have an old dwg that I used to add new data to. I also inserted a block produced by Revit to get a building elevation. I am not sure when or how it happend, but my drawing scale units are stuck on arch. I am talking about the bottom right hand corner of the screen on the status bar where there is the spot to set drawing scale. When I open by clikcing the arrow all the scales are in architectural units. I can add a custom scale of 1"=100', but it does not otherwise appear in the list. I wasn't going to wrry about it, but when I layout a plan/pro series they do not seem to be scaling correctly (and I cannot find a place to specify what scale I want the views to be at). UNITS, -DWGUNITS & -AECDWGUNITS don't fix it, they are all set to decimal, etc. Using the seetings tab to change the drawing settings, everything is set to feet, there is no place to specify arch units, the 100 scale drawing is shown as a custom scale.

This is C3D release 2012, on a 64bit Win7 Pro machine, everything is up to date.

Where I can change the units for the drawing scale?

C3D 2012 on 64bit Win 7 all up to date
Dell Precision 7core 8GB RAM
NVIDIA Quadro FX 1800M
LDT/C3D user since release 12

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AutoCAD Civil 3D :: Export To 2010 Changes Elevation Units?

Nov 5, 2012

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AutoCAD Civil 3D :: 2014 Scale Setup - What Is Units

Nov 3, 2013

how the scales and printing works.

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in the print dialogue i set the 1"mm" = 0.001 "units". the result is an image multiplied by 1000...arent the " units "   METERS? METERS is what i use in the drawing so why i get a biger image?

if i set 1"mm"= 1 "unit" and NOT 0.001 i get correct 1:1 print .

what i am missing?  c3d wants me to give 1mm=1meter?

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AutoCAD Civil 3D :: Google Earth Units - Elevations Are Different

Jan 22, 2013

My drawing is set to state plane  and feet. when I import GE the elevations are different that those reported on the GE screen. For example at a given location GE reports 538 but the c3d surface  report 164 a factor of 3.28. sounds like a meter thing going on. is this normal?

64 Bit Win7 OS

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AutoCAD Civil 3D :: Edit Units For Pipe Properties

Jan 15, 2013

I am setting up a parts list using The Metric Catologue. In the Pipe Properties the Pipe Diameter shows mm but the Minimum Curve Radius shows inches. The Units are Greyed-Out. Is there a way to edit these Units?

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AutoCAD Civil 3D :: Coordinate Grid Units Precision?

Jul 22, 2013

[URL]

with this I changed placement of coordinates from being outside of a viewport to inside.

However, I still do like this unnecessary zeros in the end of numbers.

Do you know how to get rid of them in a code?

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AutoCAD Civil 3D :: Area Units Displayed As Square Feet?

Jan 18, 2013

In Civil 3D 2013, when I execute the _area command, i get results in square feet as opposed to acres.  Under the ambient settings, the area unit is set to acre. how to get C3D to display my area in acres?  I just want it to list the area, not label it.

Also, is there a way to get it to display the area in BOTH acres and square feet?

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AutoCAD Civil 3D :: Suppress Units In Elevation Differences Report?

Jun 6, 2013

how to turn off the units in the output table for the Incremental Station Elevation Difference Report of a profile?

It currently adds "m" to the end of my data which makes it difficult to get working in excel (the "m" makes it a text cell and doesn't allow calculation, unless you can ignore letters in excel).

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AutoCAD Civil 3D :: Publishing Pressure Pipe Content Units

Mar 1, 2013

I have tried to bring in the 3d block for a fire hydrant, exploded it and combined as 1 solid, added connection point. When using the Civil 3D 2013 "publishpartcontent" command it ask me to save the .content file but when creating the png it outputs an error in the command line. When I go to bring in the content in the catalog edditor I recieve an error saying .content file units do not match catalog. I have tried bring the part into both metric and imperial catalogs and recieve the same error. I also tried creating just a cylinder soli in a new draiwing and publishing the content file, I still recieve the error when it tries to create the .png but when I load it into the catalog it works. Is there any way to set the units of the solid within civil 3d before creating the .content file.

C3D 2013 SP1,
Win 7 64, Core i7,
16 GB RAM, Quadro 400

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AutoCAD Civil 3D :: Profile View Data Level Difference Units?

Mar 8, 2013

In my profile view I have existing and proposed levels in m.

The level difference is also in m but I'd like it to be scaled to show mm, as this is quicker to read on site.

Is there some way to edit the equation and multiply by 1000?

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AutoCAD Civil 3D :: Get An Alignment By Name

Mar 20, 2012

I am looping through the civilapplication.activedocument's alignmentIDs collection and looking to see if the name of the alignment is the one I want.

Is there a more direct way, where I could use the name like

doc.GetAlignmentId("somename")?

maybe GetAlignmentIds() is only way to access the align collection though,

[URL]........

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AutoCAD Civil 3D :: How To Delete Alignment Using API

Apr 16, 2012

I thought that finding the alignmentId, and using the

doc.GetAlignmentIds().Remove(delId);

would do it.

I know i have the right alignmentId, it all cheaks out, there must be something I have to do after removing from the ID collection.

I am doing a Tr.Commit(); but that does not seem to be good enough.

full code is: (_returnMsg is a local var for the class containing this method)

public void DelC3DHAlign(string name) { _returnMsg = "Error, No alignments available";
//access Civil 3D
CivilDocument doc = CivilApplication.ActiveDocument;
try { using (Transaction tr = HostApplicationServices.WorkingDatabase.TransactionManager.StartTransaction

[Code]....

[URL]....

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AutoCAD Civil 3D :: Value Of Railway Alignment

May 5, 2013

How is possible to get Cant values of Rail type alignment in C# or VB?

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AutoCAD Civil 3D :: Alignment Comes Up Short

Nov 13, 2012

I have a project that comes and goes. It was actually started in Softdesk. Right now I'm working in Civil 3D 2012. I have an alignment that represents the left edge of pavement. Although I'm calling an offset alignment. It was created before they existed. So it's not linked to the centerline. There have been many changes to it over the past few years. Now it has a problem.

I wanted to edit in the Panorama. Right-click > Edit Alignment Geometry > select Alignment Grid View from the Alignment Layout Tools. When I went to the last segment in the Gird View, which was near where I wanted to edit, a segment about two thirds of the way along the Alignment was highlighted. Further investigation showed that although the whole Alignment would highlight when selected, all commands said the Alignment ended much sooner than the end station.

I've found that that alignment has been broken for quite a while but was intact at one time. My question is - What's the best way to repair/recreate it. I know I can explode it and create a replacement Alignment from the resulting entities. But is that the best way?

Civil 3D 2012 SP 2.1
Dell Precision T7400
Xeon CPU 3.16 GHz
Nvidia Quadro FX 4600
12 GB RAM
Win 7 Pro, 64-bit

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AutoCAD Civil 3D :: Alignment Name Cap Style

Oct 24, 2012

This is strange. I wanted to label just the alignment name in a couple of places. I have an Alignment Name Label Style that does this. I now notice that it will capitalize some of the lower case P's in the curve label. Not the line label just the curve. They're applying the same style. It also changes back to lower case if I drag the label.

The style has one component and that is the Alignment Name and has Preserve Case set.

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Jan 10, 2014

is there a way to trim an alignment?

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