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Jakub Sisak, GISP


Dec
24
awarded  Popular Question
Dec
8
comment LiDAR point cloud to 3D model of street
This is not possible in ArcGIS with 3D Analyst. As @MichaelMiles-Stimson suggests, perhaps the city engine may work. Lidar cloud alone wont be enough. You will need a way to classify points as being a "member" of this or that structure; there are Lidar technologies that also record RGB values with each point - something like that may be helpful but I beleive this data is quite expensive. with just a cloud and whatever default Lidar classes you will have at your disposal, you may heave to a lot of manual modelling, classifying, QAQC.
Nov
27
comment Unknown Spatial Reference after Georeferencing in ArcMap
@Martin - That's a legit answer. Please make this comment an answer.
Nov
27
comment Generate delaunay triangulation from 3D(x,y,z) points
What software do you have?
Nov
25
revised How to ensure lines are closed?
added 109 characters in body
Nov
25
comment How to ensure lines are closed?
Python or ArcObjects solution is fine. I am looking for a quick click-identify-fix tool.
Nov
25
asked How to ensure lines are closed?
Nov
21
answered Abbreviation dictionary for annotation feature class
Nov
20
answered How to fill sinks in DEM with specific amount of water
Nov
20
revised How to get the length of each line segment in a line shape file in QGIS
removed unrelated tags
Nov
18
comment Is it possible to add values+symbols to an imported symbology in ArcMap?
Then you should be able to just hit "Complete List" in the dialog and those values should appear then add them to your symbology as I now explained in my answer.
Nov
18
revised Is it possible to add values+symbols to an imported symbology in ArcMap?
added 949 characters in body
Nov
18
comment Is it possible to add values+symbols to an imported symbology in ArcMap?
You have to add any new symbology that does not yet match any existin features manually. Import your layer file then Add Values -> Add to List -> Manually type the value and add to list. This will create a new additional symbol in the list but there will be no features that match it until you create them.
Nov
18
comment Is it possible to add values+symbols to an imported symbology in ArcMap?
Yes you have to. IN order to add new values, the layer has to already contain those values. Use the Add Values -> Add to List button to add non existing values. This way your original symbology is preserved and you can add new non-existing values. When editing and you add new features whose attributes match the new symbology they will inherit the newly created symbols. Alternatively, and this is the better way, you can setup Sybtypes in the parent geodatabase.
Nov
18
revised Is it possible to add values+symbols to an imported symbology in ArcMap?
added 398 characters in body
Nov
18
comment Is it possible to add values+symbols to an imported symbology in ArcMap?
After you import the layer file, click the "Count" heading in the Symbology list of the Symbology tab. Is the cound beside each symbol greater than zero? (See screen capture above)
Nov
18
answered Is it possible to add values+symbols to an imported symbology in ArcMap?
Nov
17
awarded  Popular Question
Nov
13
answered Landform design/3D in ArcMap 10.2
Nov
12
comment Is there any reason not to upgrade to Windows 8.1?
Personally, I am skipping the whole Windows 8 train wreck. Windows 7 is working fine so no reason to upgrade. If you do any custom add-in development, I would advise to make sure that VS express 2010 can still be installed and functioning and that tools compile and work correctly in Windows 8.1.