AutoCAD Civil 3D :: Label Coordinate Transformation Function?
Feb 19, 2013
If you have a dwg that is, say, done in west zone but some agencies want you to provide a table of west and east zone coordinates is there a transform function that will do this in a label?
I would still wan everything in the dwg to be in west zone but be able to display coordinate values in other zones.
My group is trying to convert a dwg from one coordinate system to another. The original drawing contains points, blocks, etc. in 1 system and we need it in a different one. We tried attaching the dwg to a new map with the new system using a layer query, but this did not appear to bring in the objects into the new system.
"Structures" is in the original system (OR83-NF), "StructuresHarn" is in the desired system (ORHP-NIF)
P.S. C3D 2011 Civil 3D 2013, HF3.0 Windows 7, 64-bit, SP1
I have some points in a drawing set up in a coordinate system and using a specified point file format, I successfully exported them to another coordinate system for use by our surveyors. I also wanted the pipe route in my destination drawing so I created a shp file from a polyline representing the pipe route in the original drawing using Map 3D Export. When I imported the shp file into my destination drawing there appears to be a slight horizontal difference from the point locations. The shp file doesn't land directly on the points.
To try another comparison, I ran a query on the pipe route to perform a manual coordinate system transformation. The result of this is the exact same as the shp file.
My questions are, which method (exporting points vs. shp files) results in the correct coordinate transformation and why are they different? When exporting points I am not using any specific transformation settings, I am simply selecting the destination coordinate system. When exporting a shp file, Map 3D creates a prj file from the specified coordinate system in the drawing. Are there any other settings I need to adjust to get the same result with both processes? The only thing I can think of is I only have the coordinates out to 4 decimal places in my point file format, do I need to go out farther?
I have a created a TIN surface with a DEM file. Drawing coordinates are State Plane NAD 83 feet. DEM file coordinates are UTM NAD27 meters. Surface is shifted approx. 835 miles east.
when I import PNEZD format .csv using import wizard the coordinates get transformed. all points are shifted about 20' in northing and 5 feet in easting. I have to use the import wizard w/ survey database in order to process linework codes.
Is there a way I can add a macro or formula in a label style definition?For instance, I'd like to show the difference in elevation for the ends of a line and whether it's a cut or fill without having to do everything manually.
I have some UTM images that I need to convert to State Plane. If I import them into map with raster design and export them to the state plane coordinate system, they work just fine, but I can't figure out a way to get rid of the black wedge that it makes along the edges of images.
If I query them in using map I can transform the coordinate system, but then every time I open the drawing it takes like 5 minutes just to open.
What has everyone else done to use multiple images in a drawing and transform or convert the coordinate system of the images?
I am giving a drawing containing all the contour objects in a NAD 83 coordination, I need to transfer them to a project coordination system. I am given with the origins of both system. For NAD 83, it is N6360000 E467000, for the project it is N50000 E8000. I tried to do the transformation using Toolspace->Settings->Drawing Settings->Tranformation, and changed the Local Northing/Easting and Grid Northing/Easting, but does not seem to solve the problem.
The label associated to a grading point when is moved when is moved changes its size automatically and a leader appears. After this happen no control over the grading point and its associate label. refer to the image below.
C3D 2013. We have profile line labels, some of which get manually edited (for example, change the "<[Tangent grade(FP|P2|RN|AP|GC|UN|SD|OF)]>" to a static number such as 0.29%).
However, if you CTRL+Click and select one of these labels and change the style of that one label, then the manual edits are lost and the label reverts back to the default string.
I'm trying to label my Profile label stations as raw stations, 20~20 meters, and I'm not being able to adapt the format to STATION 0, STATION 2, without any plus zeros or +, or -, or commas, or anything, as following in the image.
The transformation settings are changing every time a drawing is reopened. The computation method is switching from "reference point" to "unity" - see attachment. This is causing the software to use a scale factor of 1 instead of the computed scale factor at the defined reference point when scaling our points from state plane to our local ground system. This completely screws up our entire survey workflow that we have been using for almost 2 years. We had no issues like this in the 2012 or 2013 versions.
I have geotif images that I've purchased from Washoe County GIS. They have world files that work great with data connect. That is, as long as I want to work at sea level. We have a Combined Factor mandated by the County for all record maps. it's a simple grid to ground factor. I can set this factor in the drawing settings and import my sea-level coordinate files just fine. The pboblem is that I can't get the Data Connect to work with the transform settings.The problem is the same with Geotif files and SHP files. I've tried using an x-reference drawing to insert the Geotif and then scale up the geotif but the imagery doesn't scale up.
Is it a program bug that keeps Data Connect from recognizing the transformation settings?
Is it possible to pin a label to another label ? Or pin a label to an object so that when the first label (or object) is moved, the other moves with it ?
I'm finding myself on more and more sites that use multiple coordinate systems and height datums.
We have 3 on this job. One is the MGA zone 50 GDA94, another is just an offset of this and the third is a strange local grid with offsets and rotations.
We have Excel spreadsheets that can convert between the systems, but that requires several extra steps per point.
Is it possible to define each coordinate system in one drawing so that I could select which system I wanted to use, input the points and then select the main coordinate system so it converts the coordinates directly? It would mean less steps and I would have greater confidence in this system.
Each time an @ is entered at the command line, C3D is freezing for up to 15 seconds before allowing the comand to continue. It wasn't happening last week and no changes have been made to the instalation. What could be causing this glitch?
If I set up my Civil 3D drawing in some known coordinate system, e.g. State Plane, in the "drawing settings", can I then toggle my drawing into other known systems, e.g. UTM, by changing the coordinate system under "drawing settings"?
I want to have a piece of text added to the drawing notes that uses a field (or similar), to list the coordinate system code assigned to the drawing, i.e. UTM83-12.
Any setvar or something that I can use?
There are load of different coordinate systems to choose from, and I don’t want to have to manually enter it for every drawing.
I have a problem with different coordinate systems. I have a drawing in old Finnish coordinate system (KKJ, kaista 4) and I have a point file, which is made in ETRS-GK29 coordinate system. When I try to transfer the points to the drawing, the points will land way off from the drawing or I get this error message "Coordinate transformation from ETRF89.FinlandGK-29 to FINL-KKJ4 failed for point located at {29511662.554000,6948599.365000}. This usually indicates the point falls outside the boundaries of the destination coordinate system". I have checked and the point {29511662.554000,6948599.365000} should be over the drawing.
Is it possible to turn off or disable the coordinate or drawing conversion on import. I know I can turn it off in a dwg file but I want to completely disable it no matter what the setting is in the dwg file.
My Civil 3D 2012 coordinate systems normally displayed on the units and zone tab of the drawing settings have disappeared. On existing drawings the coordinate system code is still displayed. On new drawings the code appears as a symbol - a period or a comma or something. I can enter the coordinate system code and the program recognizes it.
My Civil 3D 2011 coordinate systems display as expected.
I am a new user of civil 3D 2012. How to write a new coordinate category in my computer.
I am using a 64 bit windows 7 and everytime I attempt to write a new coordinate system category it always display the words " no access to write to the dictionary".