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3DBAG / 3dbag-viewer

https://3dbag.nl
GNU General Public License v3.0
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Showing custom 3D tileset #77

Closed dennisfrijlink closed 3 years ago

dennisfrijlink commented 3 years ago

Hi there,

At the moment we're working on a school project using the 3DBag viewer. Our goal is to show a specific set of buildings based on their IMBAG ID instead of showing all buildings. So for example, we don't wanna show NL.IMBAG.Pand.0344100000039864 but do show NL.IMBAG.Pand.0344100000027112.

The set of IMBAG ID's we want to show is ready to go! So the only question is, "How do we filter the buildings shown in the 3D bagviewer based on their IMBAG ID? (or "identifactie" called in NL)".

Thanks in advance.

dennisfrijlink commented 3 years ago

The goal is to create a custom tileset based on the buildings we have identified.

dennisfrijlink commented 3 years ago

Small question, do you load all (3D) buildings at load time or while going over the map?

balazsdukai commented 3 years ago

Small question, do you load all (3D) buildings at load time or while going over the map?

They are loaded tile-by-tile while going over the map.

dennisfrijlink commented 3 years ago

Is it possible to show a specific list of buildings (based on their IMBAG ID)?

balazsdukai commented 3 years ago

I'm not sure that the current setup allows what you want. You could hide a selection of models from the set that is already loaded in the view, but currently it is not feasible to query and visualize individual models.

The tile set is static, and done in a single export. So yes, you could change which models are included in the tile set, but then you are stuck with that until you do another export. Creating a tile set is a very long process.

dennisfrijlink commented 3 years ago

I have a collection of specific IMBAG ID's that I wanna show. Is it very difficult to create a custom tileset and what do I need for that?

And if that is way too difficult how can I hide a specific selection that is already loaded based on their IMBAG ID's?

dennisfrijlink commented 3 years ago

You have a data dump of the 3D BAG Data (https://data.3dbag.nl/postgres/3dbag_v21031_7425c21b.zip). Is it possible to create a custom tileset from that with the specific buildings we wanna show?

balazsdukai commented 3 years ago

See https://github.com/tudelft3d/3dbag-viewer/issues/78 . I'm closing this issue, because the original question was answered.