LISP to Count Block Between Blocks with Attributes

[andy_06]

Hi,

 

I am looking for a LISP routine that tells me when a 'Reducer' block appears on a drawing and which nodes they appear between (each node is numbered by an attribute).

The attached drawing shows an example and reducers appear between nodes 2-3, 4-5 and 4-6 so I would ideally like a routine that exports the data to a CSV in 3 x columns (node, node, reducer). If a reducer is present then this could just be listed as "R" in the reducer column.

 

Any help would be greatly appreciated, thanks!

Reducer.dwg

[Tharwat]

I wrote somehow a similar program a few weeks ago so here is a .gif video describes the process and already added more reducers and nodes for wilder preview.

I can add the final part which will wrote the info to csv once you purchase you copy of the program if you are interested.

It seems .gif files are not allowed or facing an issue to upload them to website and that's why I upload it to external hosting website.

 

https://gifyu.com/image/Sz09l   

[andy_06]

On 2/16/2022 at 7:07 PM, Tharwat said:

I wrote somehow a similar program a few weeks ago so here is a .gif video describes the process and already added more reducers and nodes for wilder preview.

I can add the final part which will wrote the info to csv once you purchase you copy of the program if you are interested.

It seems .gif files are not allowed or facing an issue to upload them to website and that's why I upload it to external hosting website.

 

https://gifyu.com/image/Sz09l   

 

Hi, thanks for the response. I think that looks a little too complex for what I require as I have now simplified my request. I really just need it to pick up the reducers and tell which node they are in between (no diameter is required).

[Tharwat]

Yes that's what the code does and the print on command line is just an example of the nodes' referenced numbers and reducer insertion point.

(<node_number> <reducer_insertion_coordinates> <node_number>)