AutoCAD is a CAD software application for 2D and 3D design and drafting.

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2answers
115 views

Finding a Conceptual Site Modeling Software

I've been asked by my company to generate a conceptual site model for a project and I have no clue where to start. The purpose is to show groundwater flow through a few layers of rock either in 2D or ...
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1answer
74 views

Looking for advice on getting GIS data into existing AutoCAD site survey

I've got a variety of GIS data from Albemarle County in ShapeFile and DWG format. I'm looking to get the topographic layers and property boundaries together with my existing site survey created by a ...
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1answer
170 views

Offset series of points perpendicular to a line with anothe line as a reference distance

I need to find out how to move/create a series of points which are already on a line perpendicular left or right to intersect with a second line which runs parallel to the first. The distance between ...
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1answer
40 views

Drawing arcs in AutoCAD

My question is extremely basic but has been causing me a headache. I wish to draw a shape that looks like the following shape: I have very exact widths of each of the arcs in mind, and a constant ...
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0answers
25 views

Rotate symbol base on polyline angle

I am using AcadMap to bring in .shp files for polylines. I have AutoCAD tickmark block at midpoint but it is at 0 degrees (straight up). Is there any way to rotate block angle to match polyline ...
2
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0answers
87 views

Exporting issue with colours in AutoCAD Civil 3D

I hope someone can tell me what's going on here. On the left is what the image looks like in CAD and on the right is the result when I export to pdf format. I also get the same color results when I ...
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0answers
348 views

.dxf export in QGIS 2.0.1 gives hatches instead of polylines

This may see like a stupid question, but I'm new to QGIS, so please bear with me. I'm having a problem when saving as .dxf. I export a building layer (polygons) as a .dxf file However in AutoCAD it ...
2
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0answers
139 views

3d arcgis raster .tiff image to CFD software

i am trying to export 3d raster image prepared in arcgis to cfd package such as Fluent. I was wondering if any one has experience to convert raster image to autocad 3d format, stl, vrml or any other ...
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0answers
464 views

Add CAD Drawing Dataset into ArcMap using Python

I am trying to add an CAD Drawing Dataset into ArcMap using Python. Question is how to add a Auto-CAD .dwg file to ArcMap using Python Normally comes in as CAD file within a Group layer with: ...
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0answers
15 views

Trying to export stacked text to CAD using ArcGIS 10.2

I've been experiencing some unwanted results when trying to export stacked text to CAD using ArcGIS 10.2 for desktop. With the Export to CAD tool I can easily export polygons. However, I'm also trying ...
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0answers
21 views

how to convert shp and gis line and raster data to autocad (dwg or dxf) in QGIS or GRASS

I am trying to find out which is best free GIS program with ability to convert shp and line and raster files to files suitable for autocad (e.g. dwg and dxf). I have QGIS and GRASS. I get an error ...
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0answers
25 views

AutoCAD dimensions units

Not sure if this question belongs (Please tell me if it isn't) I have an AutoCAD drawing that is in centimeters, and every time I insert a dimension, it appears in centimeters (which makes sense ...
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0answers
51 views

Volume calculations in ArcMap 10.1 vs AutoCad Civil3d?

I created a surface and used 3d analyst to calculate the volume. Then used the same data in Civil 3d and calculated a volume. The answers were different and I am wondering which one is more accurate?
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0answers
19 views

How do I make arcpy exclude frozen / off layers while importing a DWG file?

I'm attempting to update existing GIS feature classes (SDE) using master AutoCAD files but end up importing ALL features present in the AutoCAD drawing regardless of the visibility settings (frozen / ...
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0answers
22 views

Define line height for features in Autocad Map

What is the procedure to assign a specific lineheight to a feature in Autocad Map. I understood the style definition but I can only assign a thickness between 0 and 5 instead I want a specific height ...
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0answers
78 views

Converting table drawn as annotation in AutoCAD to format suitable to link attributes to cables in ArcGIS for Desktop?

I am working on cables and each cable has attributes. I want to link these attributes to the cables in ArcGIS for Desktop. When I open these cables in AutoCAD it appears that their attributes are ...
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0answers
67 views

Exporting SHP files into Autocad readeable files

I have a full water supply network drawn in a shapefile which I created using Qgis 2.2.0. Now I need to export it into a format that enables me to open it in AutoCAD. I am trying to export it as a dxf ...
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0answers
45 views

Programatically export labels to CAD based on another field value

The problem: I have a fairly simple procedure to export both the polyline features (architectural cad layer) and the ID's (attribute fields from polygon features that fill the rooms in another layer) ...
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0answers
70 views

How does Arbitrary Coordinate System in QGIS work?

I have got the drill hole data, which needs to be geo-referenced based on non-earth coordinates system (with no datum, ellipsoid information defining through Custom CRS). Could any one explained me ...
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0answers
168 views

How to define coordinate system and geographic transformation for a CAD drawing?

I am a GIS guy and I occasionally work with CAD files as well. Now I need to know how I can define a coordinate system and a geographic transformation for a CAD Drawing. According to ESRI: "You can ...
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0answers
15 views

AutoCad Line generation from csv script

I have the coordinates of a start point, from that start point I captured the angles from a traverse boundary and distances to multiple other points. How can I set up a csv file that when I run in ...
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0answers
28 views

Infrastructure map server 2013 (mapguide) - tune up Maximum threads in pool

I am trying to tune up Map server 2013 (mapguide) performance. What is the optimal number of Maximum threads in pool for administrative, client and site properities form a) 4 cores machine b) 8 cores ...
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0answers
76 views

Symbolizing File Geodatabase feature class with Layer File created from AutoCAD drawing?

I received an autocad drawing file which I converted into feature classes with the CAD to Geodatabase tool. I would like to symbolize the exported data in ArcMap the same way it was symbolized in ...
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0answers
17 views

Arcv2CAD for QGIS plugin?

I'm wondering if there's a QGIS plugin to do what Arcv2CAD does: export a shape file to DXF with options to include attributes as CAD object attributes or a layer of labels. My current experience ...
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0answers
73 views

How to visualize the Xdata attribute in AutoCAD?

I have converted my GIS data to CAD using data interoperability. The tags (attruibutes)would appear as Xdata in AutoCAD. How can I Show These attributes there? your assitance is appreciated in ...
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0answers
96 views

Shape file polygons to STL format conversion

I have Building polygons like Ground, wall and Roof polygons from this need to generate STL format( 3d Printer format). Please can anyone suggest how to do this?
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83 views

Define Projection for an autocad transferred data

If I had a cadastral map on an Autocad file and i convert it to a dxf extension in order to open it in QGIS. I Added The Parcels borders and text in QGIS. Can you please list the steps which I should ...
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0answers
167 views

How to import AutoCAD .dwg files as overlay on map in Drupal (using OpenLayers)

I am using OpenLayers on my Drupal site. The request is to import AutoCAD .dwg files as an overlay to maps on the site. Is this possible and how? I found the OpenLayers Editor for Drupal, am I on the ...
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0answers
47 views

Autocad Civil Surface creation problem

I'm trying to create a new surface in Autocad Civil 2012. I have elevations for a landfill, and it seems like I'm following all the correct steps. But when I check the surface out under Surface ...
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322 views

CAD Contour Lines to ArcGIS Attributed Polylines

I'm having a 'CAD to GIS' issue. I have a dwg file which contains large number of contour lines that have been split by labels. I need to import the contour lines from CAD to GIS so that they contain ...