AutoCAD Civil 3D :: SAC Offset Target Is Valid

Sep 4, 2013

I am using OffsetTaget.isValid in my subassembly.But i realize that when i put this formula it checks the whole drawing for that target and if the target  polyline exist even a piece of polyline in the drawing then C3D considers it for all sample lines.Is ıt possible to be able to check each single sample line if it is going to intersect that target polyline or not?

Civil 3D 2014 x64
Windows 7 64-bit

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AutoCAD Civil 3D :: Custom Subassembly Offset Target?

Jun 28, 2013

I created a custom assembly that has an offset target.  Is it possible to program my subassembly to target only on the side of my subassembly (and not criss-cross onto itself it the target is on the other side)?

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AutoCAD Civil 3D :: How To Create Median / Lane / Sidewalk Offset Target

Jul 21, 2013

How to create multiple offset target. It mean lane, median, sidewalk extra. I have attached exactly what i expect.

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AutoCAD Civil 3D :: Offset Lisp Routine To Offset Selected Line?

Jun 7, 2013

I need an offset lisp routine to offset a selected line a set distance on each side of the selected line and change the layer of the offset lines to the current layer, and then keep prompting me to select the next line for offsetting until I'm finished.

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AutoCAD Civil 3D :: Create Station-offset Label Style That Will Drop Trailing Zeros In Offset?

May 14, 2012

I am trying to create a station-offset label style that will drop the trailing zeros in the offset section - e.g. 15' instead of 15.00', but if the offset is not at a whole number, e.g. 15.01, etc.  it will display the entire offset.

I created two expressions:  IF(OFFSET-TRUNC(OFFSET)=0,.1/12,.00000001/12)

and this one:  IF(OFFSET-TRUNC(OFFSET)!=0,.1/12,.00000001/12)

I then created two offset components, one called truncated, and one called full, and assigned the heights to match the expressions. 

I have attached the file, the style is ACHD-Sta Off-Rt [copy]

C3D 2011, Win x64

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AutoCAD Civil 3D :: SAC Using Target Parameters

Dec 16, 2013

I am building sub-assembly, I just want to know if there is any example or tutorial on how to add target parameters to sub-assemblies.

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AutoCAD Civil 3D :: Link To Target Polyline?

Dec 5, 2013

i have just spent 8 hours today trying to find a link that will vary target a poly line that i have set. i cant seem to find the link that will do what i need as per the attachemnt. the section between the edge of the foot path and the start of the fill/cut slope needs to be variable

i know how to set all the targets but this link seems to be a fixed length. 

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AutoCAD Civil 3D :: Corridor Target Assigning

Nov 21, 2013

I want to programmatically assign Targets to subassembly of baseline Regions but I could not Success in that here it is the code

Corridor corridor = ts.GetObject(icor.ObjectId, OpenMode.ForWrite) as Corridor; foreach (Baseline b in corridor.Baselines) { al = ts.GetObject(b.AlignmentId, OpenMode.ForWrite) as Alignment; foreach (BaselineRegion br in b.BaselineRegions) { double st = [code]........

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AutoCAD Civil 3D :: Use Conditional Horizontal Target

May 24, 2013

What i want to do is ; i have a corridor with both right/left sides ending with linktosurface with fixed slope.In some sections my existing surface is not wide enough to get intersection with link to surface with fixed slope. So i want to use this "conditional horizontal target " if my surface is not enough wide for intersection then just intersect or go to the edge of my existing surface. But i learned that  surfaces cannot be used as an offset target with that subassembly.

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AutoCAD Civil 3D :: Drawing ID Is Not Valid?

Jun 19, 2012

I am having troubles attaching files to the existing .dwg file. I am trying to attach 6 drawings to one file, but evrytime i do it, it gives me a drawing id not valid error.

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AutoCAD Civil 3D :: Width Target Assembly Stretching

Jun 26, 2013

Let's say I have an assembly called Original, as shown below with a 6m wide lane. Now I want to target it to 8m wide for some road widening. Now, will it stretch along the slope of the subassembly (Case 1) until 8m width, or will it just shift laterally to 8m (Case 2)?

I know that we can set the default slope of it, but I'm not sure if it gets overriden due to the Target-width process.

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AutoCAD Civil 3D :: Conditional Horizontal Target - Odd Results?

Dec 10, 2012

In particular, I am attempting the infamous task of creating driveway openings using a horizontal target with my sub-assemblies.  I referred to the AU 2010 video tutorial that gets passed around here on the boards, and for the most part, it works with ONE tiny exception.

Like in the AU video, I set my conditional target to look for a particular layer, and I first attempted the exercise by placing ONE polyline (i.e. driveway opening) on the layer, and set set conditional "found" and "not found" targets to find this pline.  The target found the pline on the layer on the right side of the road where I drew it, and created the opening as hoped, but it created an opening on the LEFT side of the road as well!

What do I have to do to prevent the conditional horizontal targets from ignoring the exact opposite side of the road?  In my assembly, the left conditions are set to LEFT, and the right conditions are set to RIGHT, but when the corridor gets modeled, BOTH sides of the road will show an opening even if there is only one pline drawn.

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AutoCAD Civil 3D :: Sidewalk Not Following Target Width Alignment?

Mar 26, 2012

I have a variable sidewalk width and would like my corridor to follow sidewalk as defined by Target Alignment for Sidewalk width (polyline). My sidewalk is merging at ends with roadway however my corridor feature lines presenting sidewalk is not following/merging with target. In all other locations, it follows the target width however where sidewalk merges with road, feature line goes straight.

Attached PDF should hopefully explain what I want to say. Could not attached dwg due to size issue.

I am using Basic Curb and Urban sidewalk assembly wherein my Blvd targets are set to 0 (none).

How can I make my corridor follow sidewalk width target exactly.

I am using C3D 2010 , Win 7 Pro.

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AutoCAD Civil 3D :: Subassembly Composer Target Surface

Oct 29, 2013

I can import my SA fine, but the problem is that the top of it needs to be cut off 1 m above the existing ground (which is already a surface in civil 3d). How do I setup the target surface so that when I import the SA into my drawing, I can link it to that surface and have it cut off 1 m above the surface?

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AutoCAD Civil 3D :: Daylighting From Subassembly To Alignment Target

Nov 29, 2013

Am struggling to pull off some corridor but the standard daylight subassembly is letting me down. It mulfunctions when I connect it to the Generic Linktoslope subassembly. In some Areas it works fine but in others it doesn't. My plan is to apply a ditch at the point where the LinktoSlope meets the ground level and to have this ditch again daylight back to the target surface.

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AutoCAD Civil 3D :: Changing Profile In Shortcut Target

Mar 22, 2012

I have just installed Civil 3D 2012.

For all previous versions I was able to change the default Profile  <<C3D_Metric>> in the Shortcut Target to my custom Profile with no load errors.

When I do this in 2012, I receive a rash of errors upon load(see below), wich results in an incomplete program.

c:program filesautodeskautocad civil 3d 2012acmapworkspace.arx cannot find a dll or other file that it needs.

c:program filesautodeskautocad civil 3d 2012acmapdwfapi.arx cannot find a dll or other file that it needs.


AcMapWorkspace.arx Load Failed

Unable to access Shared Pipe Catalog folder. 

 Please verify configuration. 

 Run 'setNetworkCatalog' to reset.

c:program filesautodeskautocad civil 3d 2012acmaploader.arx cannot find a dll or other file that it needs. 

c:program filesautodeskautocad civil 3d 2012aeccuimodel.arx cannot find a dll or other file that it needs.

How can I set things up so that it will load with my settings?

Windows 7 64 Bit
Intel(R) Core(TM) i7
860 @ 2.8 GHz
8 GB Ram

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AutoCAD Civil 3D :: Corridor Assembly Elevation Target

Dec 20, 2013

how to create corridor, and I have a question about assembly elevation targets.

When creating a corridor, the profile is required as dependent object, which gives the elevation of the centerline of the road. Based on the definition of assembly, the elevation of the corridor at the offset targets can be determined by the profile.  My question is if the assembly elevation target specifies the elevation at the offset target too? If so, why both profile and assembly elevation target are required?

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AutoCAD Civil 3D :: Drawing File Is Not Valid?

Jun 1, 2012

At the end of the day yesterday our server crashed while I was working on a drawing and today when I tried to open the drawing I got the message 'Drawing File is Not Valid'.  Is there a way to recover the drawing?  I tried the recover command but I got the same message.  i tried converting the BAK file and CAD did not respond.

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AutoCAD Civil 3D :: How To Make A Tunnel Subassembly With A Surface Target

Oct 15, 2013

I've to make a tunnel on my project. I get some subassembly on web but all the tunnel subassemblies have the target point on Width or Offset Target and Slop or Elevation Target. I don't know whats happens but only my region that owns the tunnel subassembly isn't recognizing on corridor, and isn't drawing on my sections too.

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AutoCAD Civil 3D :: Consistently Daylighting From SubAssembly To Alignment Target

Jul 23, 2013

This is my first corridor and I've been slowly working my way through it, but just seem to be running into problems left and right. My latest problem is the following;

I have my Corridor's Subassembly Daylighting set to target my Left side 33' R/W offset alignment. For 90% of my alignment everything is working fine or at least appears to, but I have 3 different areas where the Corridor refuses to daylight from the bottom of the 1' ditch out to said left alignment target even though the ditch is well below existing grade. I've attached 2 screen grabs.

Windows 7 Prof w/ SP1, 64bit, Xeon 3Ghz, 16GB
Civil 3D 2013

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AutoCAD Civil 3D :: Coordinate System Code Is Not Valid

Mar 16, 2012

I just installed AutoCAD Civil 3D 2012 last week from upgrading from 2011.  I just noticed that when I set up a new drawing coordinate system for a horizontal datum, I get a message "Coordinate System Code is not Valid".  I know the files are loaded under the documents and settings folder, but I don't know why it's not reading them.

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AutoCAD Civil 3D :: Broken Back Assembly - ETW Moves To 1m Away From Target Polyline

Jul 24, 2012

I created an assembly with a broken back subassembly. I moved it to a 40cm horizontal offset away from the axis. I attached it to a corridor using two polylines as targets. One for the broken back and one for the outside lane. In civil 2011 everything works fine.

In civil 2012 the ETW is offseted by the same value i moved the subassembly away from the axis! If i change the subassembly offset to eg 1m then when rebuilding corridor the ETW moves to 1m away from the target polyline!

Same strange behavior using subassembly R2011 or R2012.

See the attached dwg.

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AutoCAD Civil 3D :: Existing Corridor Error - No Target Found In Scripts

Jan 17, 2013

When trying to make an existing features corridor when I select Target to set the existing surface I get an error

"No target found in the scripts."

I have attached a word file with the error as it appears on the screen.

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AutoCAD Civil 3D :: Target Existing Surface Beyond Edges Of Road / Sidewalk?

May 15, 2012

if i want to target the existing surface beyond the edges of my road/sidewalk, should i use the link slope to surface subassembly at both ends? i want the model to test if in a cut or fill situation, and then target.

Civil 3D 2013 SP1, Win 7-64 bit

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AutoCAD Civil 3D :: Code Is Not A Valid Input Parameter Or Variable

Oct 17, 2013

I've created a simple cutdown kerb in Subassembly Composer 2013. I can't add Point, Link or Shape Codes & get the error message " The code (Flange for example) is not a valid input parameter or variable.

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AutoCAD Civil 3D :: Point Table Creation - No Valid Selections

Aug 6, 2012

I'm having issues trying to create a point table. I have used this process before with no problem but now for some reason C3D won't create the table. I get an "NO VALID SELECTION" after selecting the C3D points. Why I'm getting this error? All my points are C3D points and C3D recognizes the points while the POINT TABLE CREATION menu is still visible but once it goes to create the table i get that error message.

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AutoCAD Civil 3D :: Error Message On Running Corridor - Failed Target Not Found

Jul 9, 2013

When I run my corridor I get an error message that says "Failed Target Not Found" it is for the subassembly provided by WisDOT called UrbMedian.

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AutoCAD Civil 3D :: Shoulder Subassembly - Target Width Alignment At Grade Break

Nov 5, 2012

I am trying to model a DOT project in a fashion that allows a corridor surface creation for not only the finished surface, but also the datum surface. This is a machine control project currently under construction. One of the DOT's typical sections includes a shoulder subassembly with a grade break in it. This particular assembly varies in width at the grade break. I would like to have the option for a target width alignment at the grade break.

See attached sketch.

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AutoCAD Civil 3D :: Specified Credentials Are Not Valid Or Provider Is Unable To Establish A Connection

Feb 26, 2013

To access MYSQL with FDO where should we place de file  libmySQL.dll? With MAP its is in the <installation>FDOin directory but how come there is no such directory with Civil? 

 extract from Map help "If you cannot connect to your MySQL data source, you may see an error message: "Specified credentials are not valid or the provider is unable to establish a connection." To resolve the issue, copy the libmySQL.dll file into the AutoCAD Map 3DFDOin folder and try again."

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AutoCAD Civil 3D :: How To Get Visibility Of Elevation And Offset

Jan 25, 2013

I turned the visibility of Elevation & Offset label off. How do I get it back. Not all just one spot.

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AutoCAD Civil 3D :: How To Create Two Offset Alignments

Aug 10, 2012

I'm trying to create two offset alignments (one on each side of my centerline alignment).  For some reason I can only create an offset alignment on the left side of my CL alignment, but not the right side. 

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