cjio

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**Describe the bug** The normal calculation in the glb converter occasionally returns invalid vectors. **cjio version** develop branch d503d035e7c1d9b1564090ef8417fc237bd5063b **To Reproduce** `run --release -- --metadata /home/balazs/Development/cjio_dbexport/tests/data/output/metadata.city.json --features /home/balazs/Development/cjio_dbexport/tests/data/output --output /data/work/bdukai/3dbasisvoorziening/3dtiles_buildings...

balazsdukai

trying to convert an empty cityJson file to glb results in a not correct (completely empty) glb file. i'd expect the result still to be a [valid glb file](https://github.com/KhronosGroup/glTF/blob/8e798b02d254cea97659a333cfcb20875b62bdd4/specification/2.0/Specification.adoc#glb-file-format-specification) this...

pcace

cjio crashes when merging empty cityjson (ValueError: math domain error)

1

cjio crashes when merging multiple files and one is an empty cityJson (according to specification allowed: https://www.cityjson.org/specs/1.1.3/#cityjson-object) with the following error: ``` cjio LoD2_33_388_5816_1_BE.json merge "*.json" save merged.json Parsing LoD2_33_388_5816_1_BE.json...

pcace

add a `view` operator that shows the current model use https://polyscope.run/py/ code to use: https://gist.github.com/hugoledoux/6953e1a8024563623426588ddea40967

hugoledoux

**Is your feature request related to a problem? Please describe.** Since the version on the develop branch is the latest released version, it is difficult to verify what version am...

balazsdukai

Question: Merge function fails due to the "transform" key not being found

4

I have been trying to merge four tiles, downloaded through WFS in Blender: 3DBAG tiles: ['9/248/576', '9/248/580', '9/252/576', '9/252/580'] The code i use for loading in the file to be...

rob-scholten95

**Describe the bug** Some of the triangles has wrong normals. **cjio version** cjio v0.9.0 **To Reproduce** - Download the 3D BAG tile located at TU Delft https://3dbag.nl/en/download?tid=9-284-556 - The command...

longxiangxu321

cjio exports inaccurate when translation is large

1

**Describe the bug** cjio exports tend to become very inaccurate once translation is involded. My suspicion is that it is caused by cjio calling `self.decompress` before computing normals, triangulating etc....

wlinna

Subset operation fails when used on a filtered file

4

`cjio subset --radius save ` The above command returns an empty file when is obtained from `cjio lod_filter 2.2 save ` However, if I use the original file containing the...

AkshayPatil1994

See there discussion: https://github.com/citygml4j/citygml-tools/issues/36

hugoledoux