Questions related to GIS objects that have three dimensions.

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6
votes
3answers
330 views

Can anyone share their experience with SpaceNavigator 3D mouse? [closed]

I was wondering if any of you had a chance to use any of the 3Dconnexion products in GIS setting? What are your experiences? Is something like SpaceNavigator worth investing into? Update: ...
5
votes
1answer
1k views

How to mix polygon extrusion and different altitude modes in KML?

I want to create boxes by simply extruding polygons but with special "floors". I've been able to find several existing solutions for the extrusion problem. The remaining problem is that the "floor" of ...
3
votes
0answers
163 views

Three Dimensional Routing Input Location Errors and Questions, ArcGIS10

I am having a bit of a problem with my three dimensional route solving. I am creating an interior building network, and ideally would be routing from room to room. I created a line feature class, with ...
1
vote
1answer
732 views

GRASS v.out.dxf 3D into AutoCAD

So continuing with my last question (Create 3D dxf with OGR) I have decided to give the GRASS option a go. I have imported my polylines into GRASS using v.in.ogr and converted them to 3D using ...
6
votes
4answers
2k views

Is it possible to create 3D dxf with OGR?

Does anyone know if it's possible to create a 3D dxf with OGR. I would like to assign our contour lines a z value and export them to dxf for some cad work. PS I know FME can do this, however I would ...
2
votes
1answer
467 views

How to Georeference 2.5D or Birds Eye View models or Buildings?

I am working on 2.5D mapping.So I don't know how to georeference Birds Eye Viewor 2.5D view buildings.If you did not understand then open http://www.youcity.com there you will find 2.5D buildings.If ...
5
votes
2answers
1k views

How to Georeference 3D model or 3D buildings?

I am working on 3D project so i have to do georeference to 3D buildings which are created by 3D designer.Anyone Knows the solution.Please send me.
4
votes
2answers
424 views

google earth profile used in mashup or flex

I really like the way google earth profile works, 1. mouse over line, right click, select profile 2. slide the mouse over the created 3d profile an dsee where that is on the map. Has anyone an idea ...
1
vote
2answers
600 views

Making 3D landscape area appear in Vectorworks 2011

I am using Vectorworks 2011 to build a site plan. I would like to include a 3D view using a "Landscape Area" to display a block of vegetation. I have drawn the shape of the area, set the 3D view to ...
5
votes
2answers
1k views

How do you make 3d features from survey point data in arcGIS 9.3?

I have survey point data brought into ArcGIS using Survey Analyst Extension. I have created my 2D shapefiles of the cross-sections, thalwegs, and roadways but I can not get it to populate the zfield ...
5
votes
1answer
419 views

Why does the 3D Analyst 2D export renderer create anomalies?

A lot have been improved in the 3D Analyst 10 including the ability to export large scenes as large 2D images. However, some problems still exist one of which is: When I export a scene that contains a ...
3
votes
2answers
4k views

“Hardclip” a TIN

How do you go about hardclipping a TIN in Arc10? Previously there was a modify TIN tool, but I cannot seem to find it. So my question remains, how do I go about clipping a TIN with a polygon layer?
3
votes
2answers
497 views

How to model a stream in 3-D based on known depths across the stream

I have an excel spreadsheet that contains the elevations across the profile of a stream. I was wondering how to model this in 3-d. Basically there are 6 monitoring stations that are within a stream. ...
27
votes
8answers
2k views

When is a 3D Visualisation in GIS Useful?

I can currently only think of two cases: to visualise potential changes in a landscape, such as the effect of adding windfarms, or the addition of a new building to an urban area. However both these ...
2
votes
1answer
603 views

ArcGlobe .3dd file doesn't display

Has anyone seen the following problem? I've created a sample ArcGlobe application with Visual Studio - this obviously gives me the template where I should be able to launch the app. Said application ...
8
votes
5answers
24k views

How can I create profile cross-sections in ArcGIS 10?

Because the default 'Profile Graph' tool was not sufficient, I wrote a custom VBA script that creates scaled and exaggerated profile cross-sections in ArcGIS but I need more features: Visualize more ...
3
votes
2answers
4k views

KML (KMZ) generated from ArcGIS 10 open in Google Earth but fail to import into SketchUp 8

So i finally figured out how to import TIN surfaces from ArcGIS 10 into SketchUp 8. To fully replicate the functionality of the legacy ArcGIS SketchUp 6 Extension I would also like to be able to ...
2
votes
1answer
143 views

What is a “CFG” application in GIS terminology probably?

I come across a 2008 tech presentation PDF on "GIS-Enabled Modeling and Simulation (GEMS) presented by ESRI (i think for the US Army). On one of the page titled "Challenges to be overcomed", there is ...
7
votes
4answers
531 views

Which ArcGIS product gives full 3D terrain navigation and (flight) simulation?

I looked at the ArcGIS ESRI website and find that 100% of the screenshots depicts a 2D map with at most relief shading. Is there any product ArcGIS or not that gives real 3D terrain visualisation ...
6
votes
2answers
1k views

Has (ESRI) TIN been superseded by Terrain Dataset?

I've had version 10 for a few months but it wasn't until today that I really tested the 3D Analyst extension. (Other then visualizing data) I already noticed a lot of changes; a number of tools have ...
2
votes
1answer
1k views

What is the best way to visualize subsurface drillhole and borehole geology data within ArcGIS?

I've heard some folks in mining are using Target for ArcGIS extension by Geosoft to visualize and analyze subsurface drillhole and borehole geology data within ArcGIS. Does anyone have experience ...
3
votes
1answer
452 views

Open a location in Bing Maps 3D

Does anyone know how I can link to a location in Bing Maps and have it open in 3D mode? A link formatted like this: ...
8
votes
1answer
1k views

PostGIS 3D in Action

I was wondering if there is a website that showcases Openlayers and PostGIS 3D in Action