I'm trying to create a topographic map using 200+ (x,y,z) data points that I already loaded into an excel file, but I can't figure out how to apply them to my AutoCAD.
I've already looked around at a few lisp programs, and I've downloaded them, loaded them, but when I try to activate them in the command box I type them in and nothing happens.
I'm running on 2013 AutoCAD Mac edition.
I would like to try to make topographic map from survey data, however my data is in excel format. Can i import the data in autocad? I'm using autoCAD 2014 trial.
View 9 Replies View RelatedI have done a large topographical map in autocad and lofted the layers together to created about a hundred feet in elevation, but i wanted to know how i can smooth all the complicated layers (lattices created in the loft).. is it easier/and/or better looking to have the smoothing (and how can it be done) done in autocad or 3ds max?
View 0 Replies View RelatedI have some topography I've converted from SketchUp to .Dwg and I was curious if AutoCad (or any of it's versions) had the capabilities of turning this series of meshes into a run-of-the-mill topographic map. For instance, a standard plan view showing elevation lines at say 2' intervals.
If any of the versions are capable I can definitely get the 30 Day trial and give it a go.
So I have a topographic map on Civil 3D, is there a way to generate a 3D model of it?
View 3 Replies View RelatedI am trying to adjust (raise) a very intensive topographic survey from NGVD 1929 to NAVD 1988.I know how to raise the surface and I know how to adjust the datum of the points.
How to raise all the breaklines used to develop the surface as well? This would include survey figures, feature lines and 3d polylines.I want to raise them all by an equal amount.
I have a topographic profile of my site in autocad 2013. I need to calculate the volume of a valley on the map. I am looking for a quicker method to do this rather than building cross sections or integrating.
View 6 Replies View RelatedI have been trying to create a contour map from survey data my group collected for a project but have not had much luck. I have all of the data in a text file (that is set up correctly) with the northings, eastings and elevations. I can get that to import the points and it is correct but I cannot get the contour lines to draw. I need the intervals to be .25ft with a major line every 4. there is about 1600 different data points.
Steps to create them from a text file? To get the points in the file i used "_MAPIMPORT"
also, the data is in an L shape so how to create a boundary condition to only contour that L shape and not try to connect points on opposite ends of the area?
I am a land surveyor using AutoCAD 2012. Just new to 2012 version, previously used 2005 version.
My question is:
Is it possible to (and how do I) create a 3D model of a ground surface from field survey data which has been collected. The data i have is currently in Leica GSI format, and has x, y and z coordinates. I can easily transfer this into a .csv file i necessary.
Is there a way to create block out of excel data?
I am trying to create multiple block missing in our database, actually i have all the measurement of the fitting inside excel this is mostly elbow and T fitting.
I was thinking of a dynamic block with editable lenght (strech parameter with a mix of constraint). but before digging too deep in a wrong direction i want to ask community if something similar already exist?
So I have a topographic surface I created from 3 lofts and 2 patches. The goal of the project is to: find out how many rolls of fabric will be needed to cover the surface, find out how far each roll will go, and create an assembly style sketch.
So far all I have is the surface. I was thinking I could divide it in sections by the width of the fabric (minus the overlap.) With each section, create a path, and use the sweep feature to sweep the profile of the fabric. Only sweep the length of the roll, till I reach the endpoint, and turn each sweep into a part file.
My first problem with this method is that I can't seem to project the surface of the topographic region to a sketch to create the path for the sweep. Does the surface need to be turned into a solid to do this?
I believe an easier method to this would be to thicken the topographic region, split the the thickened layer, and divide it into the sections I need to build the final sketch.
Is there a better method, and which method should I use. Also, is there any way to project a surface onto a sketch or does it have to be a solid?
Is it possible to create more than one data reference at a time?
I have approximately 30 alignments with over 100 profiles in my profile design drawing. The interface to create the data shortcuts allows me to do so by selecting multiple alignments and profiles. This works well and is efficient. To create the data references I have to create the reference for each alignment and profile one at time. I estimate this will take at least 30 minutes.
I am using Civil 3D 2012.
Civil 3D 2012 SP3 | Win 7 64-bit SP1
Xeon E5-1620 @ 3.60GHz, 16GB Ram | NVidia Quadro 600
Succesfully producing a slope analysis exhibit using LIDAR topographic base information with this version of Civil 3D? I have followed the instructions as best I can and have had no luck. I am using a trial version and this is a big factor in whether or not I will ultimately make the purchase.
View 3 Replies View RelatedI am not at all familiar with complex topographic maps, ow to plan it out, elevation markers, the distance between the lines, which polyline to use? straight and arc or splines (to close later)..
View 9 Replies View RelatedI have a Drawing "A" that is the source drawing containing the existing ground surface, topographic linework and features, and points in the Survey Database which are under the Survey tab.
I have a Drawing "B" that is the source drawing containing the Design alignment and profile with references to the data in Drawing "A" such as the surface.
If I create additional points for survey stakeout purposes within Drawing "B", will it automatically be included in the survey database in Drawing "A" along with all the other points or is there some procedure in order for me to continue adding additional points into the database from Drawing "B" or any other drawing that references Drawing "A"?
I am looking for some good article/location on creating acad plugins for using point cloud data.
View 3 Replies View RelatedI am fairly new to the Civil side of AutoCAD, as I used to work primarily in Map. I am working on a street rehab project in which I need to take survey points showing existing elevations (centerline, flowline, and top of curb) and show existing profiles in a profile view. I have no problems setting up the profile view(s) or the centerline alignment, but I am having problems with creating the profiles themselves, and I have a two part question about them
Question 1: According to the user's guide, the correct way to set up an "existing" profile is by extracting it from a surface, but I don't have a surface to use. In reading through the various profile types, the best way to set up what I want seems to be by using the profile layout tools, but the help says that a profile layout is supposed to be for a final "proposed" profile, not the existing. Does this actually matter? Will I be breaking Civil functionality by creating an existing profile using the profile layout tools?
Question 2: In reading through the profile layout tools, everything seems to be centered around PVI's. Even using the "tangent tangent" method to add in points seems to only use the first and last point as controls, with everything in between treated as a PVI. If you look at the documentation here, points one and four are treated as actual elevations, while curvature occurs at points 2 and 3. In my case, since what I have is a series of actual points on a surface, each point should be an actual surface elevation with curvature occurring between points and not at them. What method should I be using to input the points in the profile?
As title says, I create a new Excel Data Link using "Data Link Manager" but it takes forever! If so, how can I get rid of waiting long time when creating/editing a Data Link?
View 0 Replies View RelatedI have received some sedimentary data of a seabed. I also have other geological layers the sit beneath (all in XYZ format). I have created point clouds using this data and would like to create a surface in order to use the elevational banding to represent thickness. Here lies the problem.
When creating a surface from the point cloud (whole extent), C3D seems to fill in gaps in the data. Is there a way that C3D can create a true representation without all the lines joining parts up? I know that I can edit the surface by deleting lines but this is very time consuming and I'm wondering if there is an easier way to do this. This problem isn't exclusive to point clouds either, as it does the same when adding points to a new surface.
I have attached a couple of screenshots. The first shows a Point Cloud with colours showing the desired effect. Unfortunately C3D doesn't allow me to print this. The second image shows how the surface looks when created.
In Revit LT 2014, I've tried unsuccessfully to override the color of topographic surface edges in my model to white, so the edges don't show up in plan views. I've tried through the Object Styles menu, Override Graphics In View By Element, and Override Objects In View By Category, but nothing has worked. These overrides have worked for me in the past in previous Revit Arch versions, so I don't know if LT just doesn't have that capability, or it's a bug.
I can't simply extend the topo surface past the view window edges (I only want to show contour lines on my site, since they've been surveyed, but the neighboring site has not been surveyed, so I don't want to guess at them). I really just want to hide the toposuface boundary edge.
I have a complex data structure I want to be able to add to a Lightroom plugin. I know Lightroom uses a SQLite database. Can I add tables to that database from either inside a Lightroom plugin or externally? I see no documentation of any API capabilities granting direct queries of the SQLite database and as of now it's looking like the only technique I have at my disposal is to create my own homebrewed database system using the file system. I would like that not to be the case.
View 1 Replies View RelatedI've been using v3.6 with Win Vista for a long time and also use Geosetter to Geotag my RAW images with location data. Geosetter creates an XMP file which includes the location data. I then update the metadata of the image in LR. In the process LR has always created keywords using the location fields e.g Country, State/Province etc.
I've now moved over to Win 8.1 and re-installed LR 3.6 but still use the same catalog. Now when I go throught the same process as above the keywords are not created. Geosetter is the same version although the Exiftool version has been updated.
Can you put line break in text in the data box when creating a chart.
i.e. if you have a bar chart with text underneath each bar, can you break it when you’re entering it instead of manually afterwards
I have a master shape file that contains parcel ID, owner, tax info., etc. I have another file ( access 2003 -open to better file format suggestions-) which contains parcel ID and a "yes" or " no" entry for whether or not the parcel needs a new water meter. All I want to do is add the water meter information into the other shape file. This would create one shape file with one table with all the information that I need.
Ultimately I will use the information to do a map query and find out spatially where i need new water meters.
Right now i have the master shape file connected though the “Connect to Data” feature. I also have the new data added to the drawing though the Data sources------>attach under the “Map Explorer” Task pane. I attached access file (ver. 2003 .mdb) which has two columns “Parcel ID” and “Meter”.
I right click on the shape file under the display manager and select”Create a Join;” however my water meter table is not listed as an option. Will this not work?
Plan B - I tried to Create and connect to the access file as an ODBC connection. Followed this guy’s directions to a T [URL]. But when i populate my table under the fdo connection the column headings exist ( “parcel ID” and “Meter”) but the actual data is missing. Am I missing something important?
Note: I am running c3d 2012 on a Win 7 64 Bit machine. I also removed office 32 bit apps and installed 64 bit apps to see if that would solve the problem. No go.
say you make some parcels in your project with custom data fields like: id_no, permit_no, acres_served etc. you attach an agency provided shape file via an fdo connection that has many fields of information like above.
when you right click on your parcel and do parcel properties you get a tab that lets you input the custom parcel data.
lets say you print an fdo map label showing, say, the id_no, provided in the shape file. Then in your custom parcel properties for id_no you type that in.
is there a way to make an expression to put in the other custom parcel properties that will read, say, the permit_no(id_no) from the fdo like and put that information in the custom parcel property field?
I'm having problems getting super elevation data to transfer to different drawings by means of an alignment data shortcut. I know alignments hold the super elevation data so I've gone into my alignments data shortcut, input my super elevation data, saved and closed. Now when I open my finished grade drawing, reference in my alignment and profiles, then create a corridor from that information, my super elevation didn't transfer with the reference.
I pulled cross sections and it appears is has no clue there is any super elevation data. Also, I tried bringing it directly into the drawing I'm doing my corridors in and it erred saying I must be in the parent alignment drawing. Data shortcuts are pretty much useless to me if super elevation data doesn't transfer.
64 bit Windows 7
Intel Xeon (R) @2.8GHz
6.00GB Ram
Civil 3D 2012
Civil 3D 2012
Intel(R) Xeon W3530 @ 2.80GHz
6.00GB Ram
Windows 7 Professional
I am trying to link my extracted data from blocks with attributes to an extenal source so that the table I create and place into the drawing already has the formulas I need to due the required calculations. But every time I create and place the table the formulas are not in the table. I include the columes that contain the data but it doesn't seem to be working.
View 2 Replies View Relatedi have created a data band in profile view that should show a created profiles elevation, but some of the the data fields are missing irregulary. Also in the data band that shoud show the diferenece betven the tow profiles - EG and the new profile the data is missing. The EG profiles data and the surface are ok all is shown.
View 4 Replies View RelatedI've just installed Civil3D, 64-bit on windows 7(running on bootcamp) and am trying to insert a georeferenced raster image but have encountered some issues.
1. "Home tab>>Data panel>>>insert An Image" - The data panel is missing and it's also not found in "customize palettes"
2. Trying the data connect route does not work either: Display manager>>>Data>>>Connect To Data - There is no 'Data' option and I cannot connect to Data.
Is it possible to embedd data in a table so that a user can select from a group of data within one cell?
I use this technique quite often in Excel. One cell in a table can have various values: A, B, C, or D. While another cell can have a different set of values to choose from: BLUE, RED, ORANGE, or PURPLE. The user can pull down an arrow (similar to a dynamic block) and choose from a set list of values.
I know that the xmls are very important in the design data folder and we shouldn't mess with them.What about the rest of the folders. I have around 11 folders. GOST, AEC Exchange, AIT, Cable & Harness, Bend Tables, DWG-DXF etc...
I need to know if any of these folders can be deleted? We don't use AEC Exchange, Cable Harness, BIm Exchange, Design Accelerator, Tube & Pipe.
What about the Optimisation, DXF-DWG. I am not sure if I am using them unknowingly.Does this could be deleted? Is there a procedure to get rid of them.
