sprinklers space

sprinklers space

dvir860
Enthusiast Enthusiast
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Message 1 of 4

sprinklers space

dvir860
Enthusiast
Enthusiast

Hello everyone,
I am looking for a lisp who knew how to place sprinklers in room space by nfpa13 standard. Is it possible to do such a thing and possible in the software?

 

I want the Lisp to meet the following conditions:
I will be able to choose a risk level (light hazard, ordinary hazard, extra hazard).
I will have the option of marking the space in which I want to place a sprinkler.
Maximum distance between sprinkler and sprinkler - 460 cm.
Minimum distance between sprinkler and sprinkler - 180 cm.
Maximum distance between sprinkler and wall - 230 cm.
Maximum area for hazard level light hazard - 21 square meters.
Maximum area for ordinary hazard level - 12 square meters.
Maximum area for extra hazard level - 9 square meters.

 

Thanks,

Dvir.

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Message 2 of 4

Alfred.NESWADBA
Consultant
Consultant

Hi,

 

what you are asking for is an application, not just one LISP file.

I also want to add to your list (and this makes it more difficult)

  • allowed shadow space of the sprinkler (water does not get there).

 

Are you searching for help to get such a tool written or are you searching for someone writing the tool for you?

 

- alfred -

------------------------------------------------------------------------------------
Alfred NESWADBA
ISH-Solutions GmbH / Ingenieur Studio HOLLAUS
www.ish-solutions.at ... blog.ish-solutions.at ... LinkedIn ... CDay 2026
------------------------------------------------------------------------------------

(not an Autodesk consultant)
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Message 3 of 4

dvir860
Enthusiast
Enthusiast

Alfred hi,
Since writing this post, I have found a Visual Lisp forum, Lisp where the autocad places sprinklers under the terms I wrote. This lisp is excellent but it asks me to square the area I want to place sprinkles but I want the area it asks for to be polygon.
I have not thought about the possibility of shadow space but it is certainly true and I would like to add it to my list of requirements.

 

I don't have a Visual Basic program for now so I need help writing a new program or helping improve Lisp.

 

Attached to the Lisp and Block Sprinkler.

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Message 4 of 4

Alfred.NESWADBA
Consultant
Consultant

Hi,

 

>> so I need help writing a new program or helping improve Lisp.

In this case please continue in your LISP thread.

I just did not want to have a thread here unanswered, but as you already have found some help ... 😉

 

- alfred -

------------------------------------------------------------------------------------
Alfred NESWADBA
ISH-Solutions GmbH / Ingenieur Studio HOLLAUS
www.ish-solutions.at ... blog.ish-solutions.at ... LinkedIn ... CDay 2026
------------------------------------------------------------------------------------

(not an Autodesk consultant)
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