AutoCAD Civil 3D :: How Does Contour Follow Command Work

Mar 28, 2013

I got a scanned image and wanna to get contour lines from it, so i'd like to know how does "Contour Follow"  command work in A.C. civil 3d???

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AutoCAD Civil 3D :: Often Freezes Mid-command When Scroll Over A Contour Line

Apr 24, 2012

It happens during many different commands. The command itself doesn't seem to affect this problem. It doesn't always happen, but every so often, as I'm in the middle of a command, when I scroll past a contour line the program freezes. Sometimes it comes back to life after a few seconds of thinking, but sometimes it just sits there non-responsive forever.

Possible ideas:

-Contour Labels set to "Mask Contour Line Only"

-Dynamic Inputs on

-Selection Preview is on (but it's disabled for "When a command is active")

-Surface is shortcutted into the drawing

-Contours are from an XREF

Civil 3D 2013
64-bit HP Desktop - HP Z420
Intel Xeon CPU E5-1620 0 @ 3.60 GHz
24GB RAM
AMD Radeon HD 6570
Windows 7 SP1

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Photoshop :: Contour Lines To Follow Rolling Landscape?

Mar 6, 2008

I need to reproduce wavy contour (blueprint) lines which will follow the undulating landscape on a lot of images I have. As per the attachment, they almost have a neon glow and are in a grid format. I can do a grid but adding the wave filter doesn't allow me to adapt it to suit the pic.

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Illustrator :: How To Create Gradients That Follow The Contour Of Artwork

Jan 29, 2013

I am creating a 'How to' diagram using illustrations from a previous artist. As such I need to recreate his way of creating image gradients. He seems to do it by using only a small amount of gradient steps creating quite block like gradients. Like this: How would I go about getting my smooth gradients like this? At the moment I am creating a smooth gradient filled object, expanding it then specifying the steps in the dialogue box that then appears. But this does not really recreate the same gradient (please see as follows):So my question is how this artist has done this? As the gradients also seem to follow the contours of the object.

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Paint Shop Pro :: Make Custom Brush Shape Follow Contour Of Path?

Nov 10, 2013

How do I make a custom brush shape follow the contour of a path made with the Pen tool?

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AutoCAD Civil 3D :: Open Command Doesn't Work

Apr 27, 2010

the user is running C3D. He can only open a drawing if its in the previously open files list or he can open with Explorer. If he clicks the open toolbar or selects open from the menu or even types it at the command prompt, nothing happens. It seems to be trying to do something because the command prompt doesn't come back unless he escapes. If he instead hits enter, he gets a message that says it can't find the file specified - even though he never got a chance to specify anything. It's not FILEDIA and he has rebooted. It's also not hiding the open dialog box behind the acad screen.

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AutoCAD Civil 3D :: Array Command Doesn't Work Properly

May 8, 2012

previously i was using civil 3d 2010, now while i am using 2012. i want to create a grid of points with easting and northing. i have manually created a point but when i use array command it does not work properly. as u can see in this image.

i created point with proper values of easing and northing but after array easing northing values becomes just -19.

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AutoCAD Civil 3D :: Why Label Command Doesn't Work In The 2007 Land Desktop

Oct 3, 2013

why the label command does not work in the 2007 LandDesktop ...Instead I just get the error "AEC_CIVIL_ NONASSOCAUTOLABEL".

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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 Civil 3D :: How To Follow Each Peak Of The Surface

Nov 9, 2012

we are missing tool in SAC  for stripping a surface exactly the same way how Stripping Pavement or Striping TopSoil works. There is no tool to copy and vertical offset part of the surface. I found out some workaround with Point Delta X on Surface and then vertical Offset, but this is very complicated and I am not able to follow each peak of the surface. Surface link is not suitable for Topsoil stripping.

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AutoCAD Civil 3D :: 2013 Line Does Not Follow Osnap?

Feb 25, 2013

When trying to draw or stretch a line or grip along an object in 2013 it does not follow the osnap like it does in 2012. For instance if I draw a line and then want to draw another line from the beginning of that line along that line using the nearest osnap and inputting a distance, the line follows the cursor rather than the snap.

Civil 3D 2013 SP1
Win 7 x64 SP1
Intel Core2 Duo 2.67 GHz
8 GB RAM
NVIDIA Quadro FX 3500

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AutoCAD Civil 3D :: Pressure Pipes Follow A Surface

Aug 22, 2013

I am trying to create a pressure pipe network (right now I have 2 pipes) and have it follow a surface. When I click to follow surface it lowers the vertices but does not add any additional vertices to make the entire pipe network 5' below surface. My pipe lengths are set to 18' and the surface I want to use is set in my network properties.

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AutoCAD Civil 3D :: Getting An Assembly To Follow A Top Of Curb Profile

Nov 6, 2012

I am trying to get a street assembly to follow a top of curb profile.  The profile is at the face of curb.  The centerline of the street is my assembly target profile and alignment.  I do not want to create an alignment for the curb.  The curb profile is based on the centerline alignment.  I can't figure out how to get a link that will track the curb profile at the face of curb.

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AutoCAD Civil 3D :: Corridor Datum To Follow Protruding Surfaces

Dec 4, 2013

Am trying to create a corridor datum surface that goes around Protruding lanes but it seems I am Short on knowledge here. the outer lane, LaneOutSideSuper has a greater thickness than the inner lane (same sub assembly) and I would like my datum surface (actually, not only the datum surface but other layer surfaces) to attach its self around the bottom links of both surfaces but it shoots from the Crown_sub to the outer lane Datum.

I have used the bottom links overhang and adding feature lines to the surfaces but it doesn't seem to cut it. Attached is an illustration of the section view. The top figure is what I hope to get and below is what i seem to get.

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AutoCAD Civil 3D :: Pressure Network - Don't Follow Surface Anymore

Jan 31, 2013

So, I really like the ability to have a pressure network pipe follow a surface but, what if I no longer want the pipe to follow the surface? Is there any way I can get rid of all the extra grips that are added to the pipe in the profile? The only way thing I've come up with is to delete the pipe and recreate it.

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CorelDRAW X6 :: Contour Tool - Outline Color Not Work?

Jul 6, 2013

I set the outline color to red. You can see that it's not working. I just see a small red square at middle left side only.

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AutoCAD Civil 3D :: Super Elevations - How To Get Corridor To Follow Default Crossfall In Assembly

Dec 13, 2012

I did a user defined super for my road.  This worked well.  However when I deleted the super data.  To try something else.  The corridor shows 0% camber or crossfall.  How do I get the corridor to follow the default crossfall in the assembly again?

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AutoCAD Civil 3D :: Contour Labels 2

Sep 20, 2011

When generating a line of contour labels with Contour-Multiple, most of the labels are orientated properly but some of them on the line are rotated 180 degrees. Why aren't they ALL orientated in the same direction?

Also, sometimes, all of them will be orientated in the wrong direction such that they are, essentially, upside down. Is this a bug or is there a setting to adjust?

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AutoCAD Civil 3D :: Contour Labeling

Jul 10, 2012

I have recreated two surfaces for my design, existing and proposed.  I had used polylines for contours for in each surface.  I tried labeling the contours but it will not let me select the contour itself. 

I then tried to make the contours to 3d polylines and again added them to the surface and rebuilt.  I still am not allowed to label the contour since it doesn't let me select the polyline.  I am able to select the surface however. 

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AutoCAD Civil 3D :: Grid From DEM Contour

Nov 21, 2013

When I create a grid from our OSIP DEM files the contours come in as a block. I usually do 1' and 5' contours. I would like to break these so that when I select a 1' contour it will show up individually with elevation data still attached. If you select one now, it selects the entire grid. If you explode it, you lose the grid file. Is there a way to do this or will a just have to label the contours so I know where I am at?

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AutoCAD Civil 3D :: Contour Labels Will Not Add

Dec 16, 2013

I am using Civil3D 2012 and have a drawing that will not allow me to add Contour Labels.

Unable to create contour labels

Issue You were unable to create contour labels. When you tried to create a single contour label, you could not select any of the contour lines of a surface. When you tried to create multiple contour labels, the contour label line disappeared after you selected the second point.

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AutoCAD Civil 3D :: Contour Lines All One Entity?

Sep 15, 2012

I have a client that just started using C3D 2010.  When I sent him a topographic survey with contour lines (I am also using C3D 2010) he called me and asked if there was a way to select an individual contour line and have it display the elevation in the 'properties' dialog box.  I have not been able to find an answer for him.

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AutoCAD Civil 3D :: Batch Label Contour

Jun 5, 2013

How to label all the contour at one go.

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AutoCAD Civil 3D :: Broken Contour Lines

May 9, 2012

Is there a way to quckly join contour lines that have been broken where the contour elevation is?

example, if this were a contour line     ---------501---------    

I'd want to delete the contour elevation and join the line to make a continuous contour line.....

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AutoCAD Civil 3D :: Surface Contour Extraction

Apr 27, 2011

I have a drawing set to UTM83 Zone 14 Meters and my drawing units is set to meters also. I created my surface from my point cloud. When i do the contour extract feature (surface object extract), the contours elevation is in the wrong datum or elevation? The surface contour is 620 but the same extracted contour says 188.97? Curious why this happens. It seems to me that it is back calculate elevation or datum to a different coodinate system.

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AutoCAD Civil 3D :: Contour Labels Not Showing Up?

Dec 20, 2012

Im working with 2013 Civil 3D. I have a site with polyline contours that have assigned elevations. I created my surface from the contours but when i try to label them with elevations, nothing. I label them by contour-mulitple with interval. All that is inserted are tic marks at the designated interval.

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AutoCAD Civil 3D :: Contour Label Truncating?

Mar 23, 2011

how does one go about truncating surface contour elevation labels so they only show up to the tens place on the left side of the decimal (i.e. 50.25 instead of 5150.25)? I tried changing the rounding option under the style edit to "truncate" but that did not appear to change anything...?

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AutoCAD Civil 3D :: Contour Lines Not Showing

Jan 3, 2013

We recently received a LiDAR data in the form of an .asc file.  Brought it fine into Civil 3d. 

However, the level data is in mm so levels are showing as 98450 instead of 98.45.  The level ranges from 98450 to 166260.

When I create a surface and set the style to show contours, it only displays contour lines below 100,000.  Is this a limit in Civil 3D or am I missing some setting somewhere?  I'm using the UKIE template btw. 

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AutoCAD Civil 3D :: Disappearing Contour Lines

Feb 23, 2013

I’m having some issues with my CAD. Every now and then, my contour lines disappear and I can’t get them to reappear. My surface border and triangles will appear but not the contours. Sometimes if I change surface styles they will appear but other times they are gone forever.

Troubleshooting: Regen AllAuditPurgeLayers on/offLayers frozen/thawedPromoting (if the surface is a data short cut)Changing the surface styleChanging the contour interval

None of this has worked…

AUTOCAD Civil 3D 2013
Windows 7
Processor: Intel (R) Xeon (R) CPU W3565 @ 3.20GHz
Installed Memory (RAM): 12.0GB
System Type: 64-bit

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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 :: Contour Label Intervals

Feb 25, 2013

It must be the medication, but I just can't remember something I learned in the last couple weeks regarding contour label intervals. I've been using C3d 2013 for about a year now and had used LDD 2004 until the upgrade.  I've become pretty comfortable with the styles based implementation now.

What exactly controls the numeric value shown in a contour label? I've got them looking fine on my site. I imported my styles and settings to a coworkers site but for the life of me I cannot remember what I had to change to get the contour labels to show increments of 1 foot (they were showing fractions of a foot)… Typing the word "fractions" triggered my recall.  The problem and solution was in the drawing units.(Inches vs feet).

How much time I spent looking through the style settings in search of the one setting I was missing... both times!  One of the best ways to push things from short term memory into long term memory is "Increased active practice". 

One thing I learned this time:  The style settings are not always the source of the problem.  It could be something very basic. It may save time to check the basics first.

Windows 7 Professional 64-bit - Service Pack 1
Intel﴾R﴿ Core﴾TM﴿ i7-3820 CPU 3.60GHz; 16 GB DDR3 Dual Channel RAM
nVidia Quadro 4000; AutoCAD Civil 3D 2013, sp1

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