AutoCAD Map 3D :: How To Query Data To Only Show Red Area
Sep 11, 2012
I have brought in a raster ASC file (X,Y,Z) and am only interested in the red area (ultimately I want to create 1m contours layer) but cannot find a way to query the data to only show the red area.
IDSP Premium 2014 (mainly Civil 3D 2014 UKIE SP1 & Infraworks with some limited 3ds Max Design)
Win 7 Pro x64, 256Gb SSD, 300Gb 15,000 rpm HDD
16Gb Ram Intel Xeon CPU E5-1607 0 @ 3.00GHz (4 CPUs), ~3.0GHz
NVIDIA Quadro 4000, Dual 27" Monitor, Dell T3600
How can I query autocad map data in preview mode,and store these objects in a collection by using C#.
(I want to use simple query like all lwpolyline having layer = "test" and color = 3). If I run this query in draw mode multiple times what will happen? (means possibilty of duplicate objects??)
We are using AutoCAD Map 3D 2011 (Service Pack 2 - Version 3). This is replicable on multiple machines in multiple OS environments.
We attach a source drawing, run a query on Object Data but when that data appears in Model space it appears without any of the accompanying text for that object.
You can then execute the same query with a crossing window which brings in the surrounding objects including their text, but the original object still does not have its text. If you delete the object and re-run the query with the crossing window again, then the object appears with its text.
This is a nightmare for the users because if they want to search on a specific object, and then have to delete it to get it back with the text, they then have to search for the item in amongst all the other items. This kind of defeats the purpose of querying that object in the first place.
Is this just the way AutoCAD functions, or are we doing something wrong in our process sequence for querying the object data?
Have you developed a method or set of rules that has made working with large data sets / drawing files an enjoyable process? When working with an extremely large area, Map 3D tends to chug or lock up to the point where now I'm trying to rethink the "Proper" map setup and get opinions on your AutoCAD Map 3D - Mapping Best Practices.
I'm basically looking for comments, recommendations, and/or best practices when defining maps. If you have ever worked with an extremely large dataset or set of shape files and need to import the entities and the query from a drawing file (or maybe even multiple drawings), insert text, insert blocks with attributes. You'll know that this process can be time consuming when working with large datasets. Most staff that work with large data sets are moving to ArcGIS, which makes sense, but I'd rather do all my mapping / GIS with Map 3D.
So maybe setting up multiple drawings with each Layer in a separate drawing makes sense. (30 drawings in a central folder). The Task Pane option is not my preference. I'd prefer all drawings files to be setup with attribute data in-place and stored in a central folder. From there I will proceed with the setup of an extensive Query setup that will generate various maps by altering properties and inserting text from various object data. Essentially loading a saved query that can be ran with updated data to regenerate the labels in some instances.
I'm looking at several surveys and using plines to quickly map it out and divide. But then to find the area in acres, I'm using a seperate calculator to convert the area given in the properties box.
I've searched and found that there was lisp used before acad 2011. and was hoping that there maybe a way for acad to do it now.
Can I just change the units from sq ft to acres in that field on the properties box in acad 2013?
I need to add a hatch fill polyline area but leave the text island out. What I did is put put Polyline ID and Text island ID into an ObjectIDCollection. The code doesn't throw any error but I can't see the hatch.
Public Function AutoCADAddHatch(ByRef newAddedHatch As Hatch, ByRef HatchElementIDs As ObjectIdCollection, ByVal HatchColour As Autodesk.AutoCAD.Colors.Color, _ ByVal HatchLayerName As String, Optional ByVal PatternName As String = "SOLID", Optional ByRef strError As String = "") As Boolean Dim db As Database = acApp.DocumentManager.MdiActiveDocument.Database
when i create a data link with excell, the data link contains pages of unused cells. how do i controll the data link and have it show only the cells desired.
I've been attempting to export geometry (which I believe is in the proper format) out of AutoCAD 2013 to the .iges (or .igs) solid body model format with no luck. I found the instructions in the AutoCAD documentation but when I try and execute, no luck. I do get the mandatory "1 object found that "fits the file type format requirements" dialogue so again I'm pretty sure that I'm doing things correctly.
Do I need a special plug-in? Here is the info on this type of export: Click Output tabSend panelExport.In the IGES Export Data dialog box, in the Files of type box, select IGES (*.igs, *.iges).In the File Name box, specify the name of the IGES file.Click Save.Select the objects to export and press ENTER to begin the export process.When export is finished, a notification bubble is displayed.
I don't even get the IGES Export Data dialog box to show up..
I have an existing DWG and am adding FDO layers. I have styled the FDO data and given it bright colors so it is easy to see, but no styling is taking effect and the data is hidden. I can select by clicking on records in the show data table menu found by right-clicking on the FDO layers in the task pane.
If I create a new DWG I am able to see this data so the problem appears to be local to this DWG. I also tried copying this data set into a new DWG and the problem persists.
I often toggle between Portrait and Landscape when I begin working out a layout. Is there an easy way to make the Printable Area dotted lines automatically follow suit? My printer's default is already set to "Match Orientation".
Up till now I have been going to File>Print Setup>Preferences>Layout>Portrait or Landscape for each and every toggle!
Is there a way to hide/show title safe area in Illustrator?I know I can turn it on or off using the artboard options, but for ease of workflow I'd like to be able to switch it on/off as I can do using 'Cmd :' for guides?
I know I can show/hide video rulers and I have mapped this as a keyboard shortcut... but can't find any way to do the same with title/action safe?
i have an issue in with my created sheets that does not show vertical alignment data. everything on the bands shows up nicely but the lines, curves and labels profile are missin.
see the attached image. you can notice from the image that there is no a signle data..
Although I use Civil 3d 2013, I have never used the map 3d program. I have GIS data and need to perform queries but I can't seem to figure out how to get a query to work.
I have the drawing open and the data is displayed. On the Task Pane I right click on "Current Query" and choose "Define". On the "Define Query of Attached drawing" dialog under "Query Type" I want pick "Data" which opens the "Data Condition" dialog. At this point you can choose Object Class, Object Properties, Database Link, Object Data or attribute. When I pick any of these options I get a "No Tables Found" message at the bottom of the dialog box (with the exception of Attribute). I'm therefore left with nothing to pick for the Object Data Fields.
I've set up my machine months ago to connect to SDE 9.2 from Civil 3D 2009 and it's worked all along. Recently, however, it stopped working. I can connect and view all the layers the same as before, but when I select a checkbox beside a layer to query and hit either "Add to map" or "Add to map with query", the button greys out and nothing happens. This has worked on this machine for months (even with 2008), but now it stopped. As far as I can tell, nothing has changed with SDE either. Is there a log anywhere I can view for errors?
I have a county wide aerial image in jp2 format, connected through Data Connect and every time I pan or zoom it says "executing query". It is very slow getting around in the drawing (tracing over tree line, roads, etc.). I have a Windows 7 64-bit machine with 6 GB of RAM. Is there a setting I can turn off to make zooming, panning, changing layouts, etc. faster?
I downloaded a shape file from URL....that contains all of the streets in a vicinity. All of the linework has object data attached that contains street names. I have hundreds of streets shown, but i only want to show the name of a few of the streets. right now i am coping the name out of the properties and pasting it into a mtext. I know how to query the drawing and attach the name to all of the streets, but it creates way to many to delete.
How i can just pick the streets i would like to label and label just those street?
I have a drawing with 2 Data Connections: 1. Census Block SHP file from the Census Bureau and 2. an SDF file I created from GPS point locations. The question: Is there a way I can query the relationship between these 2 layers and have it report which census block each point is in?
LT 2013. Under Layer Ctrl, the status tab (light blue sheet of paper icon), highlights as light blue (in use), regardless of whether or not its in use. The only way I can force a refresh is deleting / attempting to delete a layer (eg. del '0' which obviously dosen't work); but forces an update, where those in use remain light blue, and those not in use revert to white/grey.
how I can fix this quirk of not updating/refreshing when the Layer Ctrl is opened.
I'm using the GENIO import tool and have run into a problem - the data is imported but due to the way the data is used in MX there are a multitude of crossing 3D polylines (see screenshot).
The strings are all "L" strings which are typically used in MX to define open areas where spot levels are surveyed (would be points in C3D).
The only way I can see to get around this is to create Civil Points at each vertex and use these in the surface build - any better solution (apart from requesting a triangular DTM of the MX surface)?
Is there anyway for me to check the filtering applied to a parts list (on the drawing) via the API? I looked but couldn't see where to access this information - am I just overlooking where it is stored on the object?
I want to attach a drawing (say A.dwg) and want to query some objects from it and want to draw in the current drawing. In addition to that I also want to set the coordinate system of current drawing ,same as attached drawing(A.dwg). How can I do it by using C#(Arx).
I'm using civil 3D 2012 for 2 weeks now. When I create a query to include or exclude points in a specific point group I get an error. It doesn't allow me to build a query with decimal number but only with natural number.
Everything was fine with my old civil 3D 2011.
The problem is with civil 3D 2012? or maybe their is a magic switch somewhere to allow me to use decimal number?
