AutoCAD LT :: Import X / Y Data Into Matlab
Oct 29, 2012
I am trying to import XY data into Matlab from an Autocad 10 DXF export ASCII file. This data is from a flat drawing (no Z dimension.) When I import the lines, polyline, and hatches, some of the data has a different coordinates system than the others, and possibly a different scaling.
Are there some DXF attributes I should check to find the appropriate reference points and scaling for each entity type, or does this need to be discovered in the native Autocad 10 DWG file?”
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Jan 20, 2011
how to import point data that has Map Object Data also attached to it? "import it by attaching to a data source".
Example: I have a bunch of manholes. Each MH has X,Y,Z, but also Type, Invert Elevs., Pipe Sizes, Pipe Materials, Pipe Directions, Structure Type/Material, etc. etc. etc. I may have point data representing MH's, airport runway ends, trees, anything you can imagine, with all kinds of data imaginable.
I want to import this data directly into Autocad/Civil 3D as either Autocad points, lines, or closed polylines (I also have utility lines, parking lots, etc.- all with data associated with it), all with the data attached as object data. I know that anything more complex than points might be hard to explain here, so I am hoping at least for a solution on how to import points - I have 99,999 MH's and obviously I don't want to have to type all that data in one by one.
I basically suck at using sql server. I can get around using the Map workspace and the different tabs. I have never used FDO, and I am not even sure what it is.
I fooled it today by creating 99,999 Autocad points at the correct XYZ, attaching the correct object data to them, then exporting as a shp file. I went into the shp_name.dbf file and edited it to add the data I wanted by cutting & pasting from Excel. then I re-imported the shp file. but, this is a workaround at best.
Surely Map can import objects and their associated data fields, all populated with valid data! all I need is to know how to do it. I mean, if this is not something I can do directly using Map commands should I take the money I earned by surveying 99,999 MH's with my GIS data collector that allows me to assign 101data fields to each object I survey, and buy something better?
C3D 2012 on 64bit Win 7 all up to date
Dell Precision 7core 8GB RAM
NVIDIA Quadro FX 1800M
LDT/C3D user since release 12
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Mar 3, 2013
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.
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May 16, 2012
I would like to export a solid assembly (or derived part of the assembly) as a Spatial Array for use in Matlab. Only a simplistic solid definition is needed such that each element of the array is either 1 or 0.
How I can achieve this and ideally how I can choose the resolution of the array?
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Jun 24, 2013
How to enable Matlab support in Photoshop CC? I've downloaded zip-file with dylib and m-scripts, however it does not work.
By the way, app.featureEnabled("MATLAB") return false in standalone jsx-script, so I believe it's a Photoshop confiruration issue (I found some suggestion _for previous_ versions, that it can be caused by non-exteneded Photoshop version).
What can I do?
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Jan 29, 2013
I want to import a csv file into map3D and set the layers to which the blocks with attributes are inserted on. Using
Click Home tab > Data panel > Import From Files > mapimport.
Problem is, when I do this, I do not get the dialog that the help file says I should, like a place to define an insert layer or schema. All I get is the plain dialog that asks for formatting (file format such as autodesk up loadable file), Z unit, Coordinate system, and create block.
I also want to export the attribute data into a survey point file.
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Sep 24, 2013
How I can attach some external data to an AutoCAD object. I found on the internet the object data solution for AutoCAD MAP 3D, but my boss meant, I should find a possibility to import data into AutoCAD without MAP 3D.
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May 29, 2007
I have an excel file containing xyz co-ordinates that i wish to import to AutoCAD (2005).
I realise you can probably do this using the lisp function, but i don't know how they work, and wanted to know if there is an easier way.
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Aug 2, 2012
We are using SSM, and it is getting quite annoying right clicking each sheet to input the info for each sheet, as not each sheet has the same info. Is there not a way to import the data from a spreadsheet, so you can fill out all the data in a spreadsheet how you want it, then import it into the SSM?
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Jan 6, 2012
I want to create a site layout that would consist of multiple buildings. I have the AutoCAD drawing of each building and the location and orentation of each building in ArcGIS. Is there a way to import the data from ArcGIS into AutoCAD for my use?
Also if this isnt the correct location for this could administrator move it for me?
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Apr 6, 2012
How to import data from .txt files? Or from Excel? I'd like to specify some points and lead a spline through them. I've made a list (quite long) of coordinates in Excel and I wish I didn't have to type them all
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May 27, 2013
I try to import geotechnical data into Civil 3D 2014 but see this message: Object reference not set to an instance of an object .
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Aug 1, 2012
Import Data into the Industry Model,
I am supposed to go to the insert tab and run convert to industry modle.
However it does not exist in this tab, I could not get the help file to show be where I could find this command.
Also where is the dataset for this module. I followed the link from the help file to [URL].... but could not see any data set for this module
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Jul 5, 2010
I have collected point data for the positions of trees using PocketGIS software. The software produces a csv. file with the Northings and eastings of each point surveyed to which are attached a number of other attributes (e.g. tree tag number, height, species etc.).
Is it possible to import and plot these points directly into AutoCAD?
Can some or all of the attributes be included (i.e. it would be very useful if the positions could be plotted together with the tag number)?
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Sep 14, 2012
How to import data from excel (from particular cell) to AutoCAD Drawing. I have already Created a template for both Excel and AutoCAD. I want to do Whenever i am changing the datas in excel sheet corresponding changes to be done in AutoCAd drawing.
I am using AutoCAD 2010 and Microsoft excel 2007.
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Nov 24, 2012
I'm using Map 3D 2012 with Oracle 11g. I created an enterprise project with an industry model with water and wastewater modules. After this i created my feature classes and defined the utility model linking the geometry feature class to the attribute ones (ex: WA_POINT to WA_ARMATURE, WA_VALVE, WA_HYDRANT etc.).
At this moment i have to import a large amount of data from *.shp or *.sdf files, but theese files contain geometric and attribute data together.
How can i import the geometry from the shp or sdf file to the geometry feature class (ex: WA_POINT) and the attributes to the attribute feature class (ex: WA_VALVE), while creating the reference between the geometry and attribute feature classes?
I tried bulk-copying the geometry, but it doesn't create the coresponding attribute feature.
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Nov 4, 2009
I setting up constraint parametric drawing and store data in parametric manager table, but I don't know how to export & import this data to excel sheet or use data for input the program.
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May 20, 2013
How can I import excel data for a hydrograph into SSA for a sub basin? I have 10 subbasins each with their own hydrograph.
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Jun 12, 2013
It's possible to import datas from other simulation software ( Moldex 3D ) in to the Inventor.
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Nov 19, 2013
I am creating a template for my company with associated description keysets. The codes and attributes have already been created in an excel spreadsheet. Currently I am typing these all individually by hand but would like to import the excel data if possible.
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Apr 26, 2011
we recently were trying to import an excel table via data link function. Initially this works fine and the table appears in the drawing however when we want to break the link by deleting it in the data link table autocad tells me that the link is in use. We routinely do this in autocad mechanical 2010. The reason we do this is to be able to bring in the table and preserve formatting. How can we easily delete the data link in 2010 LT?
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Oct 4, 2013
I have just down loaded some commercially available 3D models needed for some presentation work.
I would like to turn these into 2D orthographic views, without the polymesh, is this possible.
File formats downloaded are .fbx .lwo .max .obj .xsi
the polymesh converter in autocad did not work.
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Jul 12, 2012
It was in Feb - March 2012. I was then using AutoCAD Civil 3D 2012. I had faced a problem of getting ground data for a large surface by using satellite imageries processed by some government wing of USA (NASA?), have lost track of it.
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Jun 30, 2012
I use a Sokkia total station along with a data collector. I use this to bring measurement points in to another program that will draw a scaled map. I'm forced to use this other program and its supposed to be able to export the drawing into DXF format. It wont bring in the z coordinates. Is there a way I can use the total station to collect the points and then get them into AutoCAD 2013 so i can work my magic. Basically I draw crash scenes for a police department.
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Aug 20, 2012
I am importing survey data using a .txt file. In that file there are a few lines that I don't want C3D to read. Is there some character I can put at the beginning of the line so that it won't read or give me an error? In some other programs I have seen # or : used to do this.
C3D 2012 sp1
W7Pro 64bit
HP Z400 Workstation
16 GB RAM
Intel Xeon CPU W3565@3.20GHz
NVIDIA Quadro 4000
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Apr 28, 2011
As the heading says - my Map 3d 2011 rearranges object data fields upon import. If I open the coverage in ArcMAP they are in one order (the correct order), and importing to Map mixes that order up. I have around 125 object data fields for each of 2700 objects. Even if the capability existed in Map, rearranging back to the proper order "by hand" is not an option. Is there a setting or something I overlooked that will tell Map to import the data fields in the same order that they are in before the import?
C3D 2012 on 64bit Win 7 all up to date
Dell Precision 7core 8GB RAM
NVIDIA Quadro FX 1800M
LDT/C3D user since release 12
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Feb 28, 2013
I am trying to import the coordinates for an airfoil into Autocad 2011.
I tried the command "spline" and paste the coordinates and "pline" + paste; the result consists of two straight, collinear lines.That's not going to fly.
I tried to set the "units" in meters and the precision to 0.000000 thinking the values were too small and had been rounded which lead to the lack of curvature but the result was the same; then I reduced the number of points but to no use.
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Jul 3, 2012
I have centerline data from SHP file that I can either import or attach to. Has a few lines of object data with it including a centerline of road name. Each one unique. When I attach to the data, I can then "join" with it additional data from a database. When I select a line and look at the properties, it contains both the original object data AND the additional data from the database. SO far So good.
When I edit the style and try to add feature labels only part of the labels come in. I end up with a lot of them with only the letters "text" or just not there. If I right-click on the line and select "Show Data Table" I can confirm that there is data for that label. I find nothing in common with the map features that have labels, or don't have labels. Kind of random.
Question: If I import the SHP file and create object data I need to know if there is a way to "ADD" the rest of my data that is in the database to this object data. If so then I think I could define a Template and label each piece with the block with attributes. Is this possible? OR
Is it possible for me to export to a new SHP file after I have connected to the data (both shp file and database).
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Jul 3, 2013
I'm a beginner user of SSA (Storm and Sanitary Analysis) and I really need to import a GIS data with the elevations of a stream in order to run a simulation. But, when I import the data all the elevations are zero! What should I do?
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May 3, 2012
When you use the Import Survey Data wizard it automatically creates a point group that goes to the top of the list. This used to be created with a standard point style and description, but something has changed and I'm getting a different symbol and label that I definitely don't want as the default. I would think that this would be controled by the CreatePointGroup settings, but that isn't working for me. I can't find any other settings that would override or control this.
(running C3D 2012 sp4, Win7 64bit, 8GB)
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Nov 1, 2011
i´m looking for a workflow to import Digital Map Data from a source. The Data we´re using comes from Geographical Institutes. The File-Format i have never heard of:
-binear DGM *.dgm
-*.adf
-ASCI GRID *.grd
I dont know how to convert it to a mesh or something that i can import to MAX. The free plugin, called "Terrain" on Maxplugins, can import files like *.dtm or point clouds but not our Digital Map Data.
Any simple workflow to import such Heightmaps into max?
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