Re: Extrude the building roof to base

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Extrude the building roof to base

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Posted by jomysimon

on Tue, Apr 6 2010 6:36 AM

Thanks Frank

Posted by Frank_Klein

on Wed, Mar 24 2010 8:43 PM

Jomy,

I think you have to call bentley prof. services. Here in germany I know the bentley guys are "running around" and are talking that they can do everthing for 3D-city-models. But truly they have no tool for doing a simple 3D-model (level of detail 0 or 1) based on mass-data like cadastral maps. Bentley GC could be the answer.

So......

Regards

Frank

Posted by jomysimon

on Tue, Mar 16 2010 8:25 AM

Can anyone help me to solve this issue?

Posted by jomysimon

on Tue, Feb 9 2010 4:52 AM

My intention is to create a 3D city model( similar to GoogleEarth 3D buildings) by capturing the roof tops and extruding it in microstation.

regards,

jomy

Posted by caddcop

on Mon, Feb 8 2010 6:38 PM

What I have done in the past is to build a DTM of all surface elements and then drape the roof outline onto that DTM.

I am not very familiar with Map. Does it have the ability to build a DTM and to drape graphics onto it?

Posted by jomysimon

on Mon, Feb 8 2010 4:20 AM

No each building height is different and i'm using Bently Map...

Posted by caddcop

on Fri, Feb 5 2010 1:31 PM

Is the base at a fixed elevation and do you know it?

What software are you using?

Posted by jomysimon

on Tue, Feb 2 2010 11:45 AM

Hi Friends,

I have a query regarding the process extrude. I have a roof of the building and the feature is captured as polygon. I need to extrude this polygon to the base of the building. The roof is slope type. When i tried to extrude, the top and bottom face looks similar in shape. I need bottom side as flat and top as slope.

Can anyone help me?

Regards,

J Simon