Questions in topic: "igds attributes" https://knowledge.safe.com/questions/topics/single/54313.html The latest questions for the topic "igds attributes" Microstation DGN curves not joined at first and last two vertices https://knowledge.safe.com/questions/86590/microstation-dgn-curves-not-joined-at-first-and-la.html

Hi

I am writing out to a Microstation V8 DGN file with the igds_type set to "igds_curve".

However, for some reason, the first two and last two vertices of every curve are not joined together in the ouputted DGN. Does anyone know why this would be? They were definitely joined together when I used a normal line_string...

I am using FME 2017.1 32 bit.

 dgn v8 microstation curves igds attributes Thu, 07 Feb 2019 16:42:13 GMT aquamarine Microstation DGN v8 igds_type does not set curves https://knowledge.亚搏在线safe.com/questions/86554/microstation-dgn-v8-igds-type-does-not-set-curves.html

Hi,

I am using FME Desktop 2017.1 and trying to output a Microstation V8 DGN file with curves instead of line strings. I have exposed and set the igds_type attribute to 11 (ie: curve) but the output DGN now has no lines at all. Does anyone have any ideas?

Thanks

 microstation dgn line curves igds attributes Thu, 07 Feb 2019 10:49:32 GMT aquamarine Microstation DGN igds format attributes https://knowledge.safe.com/questions/86271/microstation-dgn-igds-format-attributes.html

Hi,


Is there a page in the Knowledge base which defines what each Microstation DGN igds format attributes means? I have searched but cannot find anything...

Thanks

 microstation dgn igds attributes Fri, 01 Feb 2019 16:27:33 GMT aquamarine write DGN with custom linestyles https://knowledge.safe.com/questions/58338/write-dgn-with-custom-linestyles.html

Hey there,

I'm trying to write a v8 DesignFile with custom linestyles but I don't know which parameter to set for success.

The line style is already copied into the referenced seedfile and I tried setting parameter igds_style to for example 'Line A' (which is name of the style), then I tried using DGNStyler transformer to set style, but non of that worked. According to documentation I'm not allowed to set the styles name with v8, I tried the internal style-ID but without success.

Does the custom line styles have to be part of the attached resource-font-file or of the seedfile? And do I have to set igds_*-Parameters or use DGNStyler or is using both together breaking each other?

(I'm using Desktop 2016.1 here)

Thanks in advance,

Maik

 dgn v8 dgnstyler style igds attributes Tue, 21 Nov 2017 10:14:34 GMT maikhertel Dynamically read dgn files https://knowledge.safe.com/questions/54314/dynamically-read-dgn-files.html

Hello,

For the updating of our topography files I'm trying to cut and merge a lot of .dgn tiles into certain logical areas and output them as dgn.For this task I have the tiles and areas as featureclasses to select where the tiles have to go and clip if needed.

I'm running into problems at the point where I have to pass the dgn files to read into the dgn(v8) reader. At first I tried doing the selction in a separate workspace, writing the result to a txt file and reading them again in a new workspace. I could not get this to work with a scripted python parameter even though I was replicating the exact string used for reading multiple files. It was either reading only the first file or none at all.

My 2nd attempt was more successful by using the FeatureReader. I merged the selecting and subsequent merging and cutting into a single workspace and it outputs the correct areas. But then I noticed my cells are missing because the FeatureReader is not exposing the IGDS attributes needed to reattach them. It seems I can not expose them using the AttributeExposer either, they're just not available.

I suppose the FeatureReader being categorized as a database transformer was a hint but in it's settings you're perfectly able to select dgn(v8) as a filetype. Am I missing some setting here to get these attributes after all?

The question now is; is there a way to get this working. Either by using my 1st method or (preferably) the 2nd? I've seen some suggestions about using the workspace runner but that is not available in the datainterop extension we're using (GIS version 10.3.1, FME 2015.0 (20150114 - Build 15245 - WIN32))

I'm not sure if I can attach a workspace from the datainterop environment here but I could try to upload the toolbox model if that helps.

Thanks in advance,

Marc

 data interoperability feature reader dgn reader igds attributes Fri, 29 Sep 2017 14:51:33 GMT portofamsterdam