AutoCAD Civil 3D :: Drawing Polylines From Points Not Working?
Jul 1, 2013
I have points in a 2012 C3D drawing and I am looking to draw 3d polylines from point to point. Ultimately I am wanting to generate breaklines for a surface from a topo. I was able to do this a few months ago and now no matter what I try nothing seems to work. When use the 3P command the Z Vertex is 0. All of the points in the drawing have elevations. I tried drawing a feature line however, the beginning elevation is saying 0. Its as if these lines do not recognize my points as having elevations.
I have the need to put COGO points along the vertices of multiple 3D polylines in a DWG. I know how to do this individually for each 3DPL via the "Points>Create - Miscellaneous > Polyline Vertices - Automatic" or "CREATEPTPLYLNCTRVERTAUTO" command. Need tip on how to do this in a batch format for all the selected 3D PLines in the drawing without having to select each individual 3DPL and having to hit return to enter a description for each individual vertex? I can do without having to add a description and can leave each description blank or enter the same description for each.
Trying to create a surface with an exisitng drawing with 3D polylines. Trying to change the suface style with no luck, the only style available is Standard?
How can I draw points in Civil 3d using GPS coordinates?
Is it any way to input the coordinates manually if i have only a few key points, and then superimpose my topography or other objects? or should I insert a data file to get the points first? How can I upload the data file from my GPS tool, and how to figure out in which format to insert it?
I would like to draw with using the GPS coordinates itself, NOT the northing and easting( X,Y,) is it possible?
A co-worker asked if I could create a report that listed the station and offset values for selected points & alignment. After selecting "execute" for the Station Offset to Points report, the file gets hung up before I can select the points and alignment I want.
I've tried xml-ing out the desired points & alignment into another file and running the report from..
All other reports under Alignment and Points work fine (drawing does not have other C3D objects).
I have a drawing where points that I create will not display.
I have created points in this drawing before.Previously created points display fine.Points created in another drawing and imported into this drawing display fine.All layers have been turned on and thawed, to make sure it's not a layer issue."All points" point group is the top point group.When I create a point manually everything seems to work fine, info is echoed to the command line, etc., but then nothing happens. Obviously it's a setting somewhere, but it is driving me up the wall trying to figure out what setting. I'm sure I will slap my forehead when told what it is.
Under Toolspace/Survey/Survey Point I have a series of points shown. These are not shown under points in the prospector tab. How to insert these into my actual drawing?
Using Civil 3D 2011, I have a topo drawing that's about 2 miles long. The points have styles to them to show the actual survey item such as manhole, trees, signs, etc. I have also created a point group called "no display" that I have added certain points to so they don't show up in the topo. While adding additional points to the "no display" point group, I have noticed that ALL the points but 3 have vanished from the drawing.We just installed the SP2.
I have imported a fieldbook Civil 3D and the co-ordinates all look in the point file. But when I insert them in to the drawing they are converted to mm (decimal shift 3 to the right). I can not seem to change this.
I opened a new drawing made sure the drawing units were meters etc etc, and still the drawing come in and are moved to mm positions. The point file still shows everything is correct in meters and I even click on the point in the drawing and list it and it lists correct in meters. But the co-ordinates are in mm inside the drawing. Dimensions between them is in mm also.
1. Import survey point via ascii file into a new drawing call it Field-dwg. 2, Create a survey data base 3. Import all points in the the data base under import event. 4. open existing drawing, work-dwg, import points as needed from the Survey Data Base.
Problem : Survey points needs be renumber.
I goto field-dwg, and fix the points (renumber).
open survey data base for edit, and import Event, field-dwg/points/update : nothing happen
I was wondering if there is a setting somewhere that can be turned on to display the manual points I am creating as I create them instead of having to go back and update the point group before they display in the drawing?
I just installed AutoCAD 2010 Civil 3D on a 32 bit Windows 7 machine. When I open a dwg sent from a surveyor I can see and manipulate all the linework, contours, points, and SRF breaklines in the drawing. When I proceed to save the file to my computer and reopen it, the contours and points disappear; however all linework and surface breaklines remain. The two files that I have been working with were saved originally in 2004 and 2007 format. I have tried saving to their respective versions but that has not worked.
The only way that I have been able to retain these objects is by first exploding them and making them into a block and later inserting them into the other drawing. If I try to make them into a block without exploding them they also disappear.
Is there a way to retain all drawing objects directly from saving?
When I start to draw my polylines to cogo points I have inserted in my drawing it keeps wanting to hang up when I hover over the point. I have set up my point styles to bring in our points with all the attribute information so I am thinking it keeps trying to read all that info as soon as my mouse hits it..
I saw a post about rollovertips but that did not change anything. Any ides what might be causing this? Im using Civil3D 2011.
I`m relativly new to AutoCAD. Any ommand or option to make the polylines between two points in a curve smooth. I added a picture for reference. The red line is the problem, this will cut alot of my work time.
Is there a way to create a point group of random points within a drawing and adjust the elevations for the points within that group? Some of the points in the group may have been manually created and some may have been imported by way of "Import Events"..
Using Civil 3D 2013Coordinates coming out of survey equipment are modified state plane GROUND (scaled up from the origin by the combined factor).Drawing is setup with state plane coordinate system with user defined transformation to establish geodetic reference and the ability to label lat/long or import Bing map data.Survey database is setup with "No Datum, No Projection" (data is already at ground, I don't want ot transformed).Import style is PNEZD and is set to use Northing/Easting not Grid Northing/Grid Easting.After importing points into survey database, coordinates of survey points match the CSV. This is good.After importing points from database to drawing, they are taken as grid coordinates, are scaled again and are off ~5,300 feet northeast.Why would Civil 3D assume the points in the database are grid and scale them when the import style used did not specify grid? Is there a setting or something I can do to tell Civil 3D to leave my coordinates alone?
On opening a C3D 2013 drawing, C3D hangs for about 5 minutes. At the bottom of the screen is the message: "Upgrading COGO points". This drawing is only 974KB.
The drawing is being opened from a network . I tried saving it on a local hard drive. That had no effect.
I'm exploring the option of going from normal autocad and PDS (for our road designs) to fully using Civil 3D 2013.
Generally we only recieve a survey drawing as a 2d cad file with height points represented as 2d text.
In PDS all we need do is 'convert text to point' and create a ground model, this gives us a 3d ground mesh to work with.
In Civil 3d i've found 'movetexttoelevation' but now i'm stuck with adding a point at the node of the text object, and then I need to creat a surface model to overlay a 2d siteplan andstart creating our roads.
My custom linetype (something like this ----W----W----W----W---- ) doesn't work as a huge polyline (6 units wide.) The line is wide enough but the letters are tiny dots.
If I try to set the lineweight by layer, the maximum is 2.11 mm, which is way too small for the 50" by 70" map I'm working on.
Is there a way to get a nice looking line that wide with letters ( ----W---- for water, -----S---- for sewer, etc.) or should I tell my boss that we have to use the standard lines?
I had to create a boundary map and place points to all corners. How to export these newly created points back into my data collector (Ranger) and also I'm trying to figure out how to print out a points list.
I stumbled on to this thread but I guessing that it's a different CAD year because my modify tab doesn't look like this. URL.....
I have recieved a file with many points and would like to convert them into COGO points in Civil 3D. The problem is; I would like to keep the hole ID's as I convert, I've made a few conversions and lose the hole ID every time (not showing in Name or Description). Is there a seting I am missing to keep these? My aim to to organize the COGO points in different point groups.
A bit of difference is that the polylines do not have to be even closed. Any polyline gives me exactly the described behaviour, which is definitely not intended. Appears still not resolved.
I would like an VB application that from within autocad can open an excel file,from there select 2 columns containing x,y co-ordinates. Which when selected will draw a polyline in the acad drawing.
I usually do this the long way, but it seems I'm doing it more and more so would like to have it fairly automated.New to VBA and stuck at even opening the excel file....nevermind the actual selecting columns and drawing of the polyline!!!
I have a couple points that were part of an import event (data from a previous project) which I want to assign as control points for an incoming traverse, is there any way to assign those as control points? I can't seem to find a way to do that other than perhaps re-importing the specific points as control points and overwriting the existing ones.
I have a project that was started by leaving all the survey data inside the "All Points" group. So, I'm concerned that when I enter my as built survey points, that even if I put them into their own group, that the original surface will still look at them and just rebuild to my asbuilt data, effectively cancel out the purpose of the asbuilt survey. Will this happen?
I want to take the original points and put them into a group of their own, but I don't know if that will affect anything or not? I have several wetlands already designed on that surface with volume calcs already done too.
As the above mentioned, I have a drawing drawn using polylines with width from someone. The width of the line are suppose to represent area,
To put things into prospective, here is an example:
The polyline is 10 unit long and with a width of 2 unit wide. If i explode that polyline, it will become a single polyline without width. The line are suppose to represent 10 unit long and 2 unit wide; representing an area.
My question is is there a way to change the line above directly from polyline with width to a close polyline (4 x polylines) of 10 unit long and 2 unit wide.
