Looking for Lisp routine

[Eeyore]

Hi guys,

 

I'm a newbie here so please be nice

 

I'm looking for a lisp routine to use with MEP HVAC workspace. At the moment I can select connected branches and I can identify runs (specifically duct at the moment but in future other services too).

 

What I really wanna do is to select a run of duct.

 

I'm not too good, ok...ok...I'm utterly shocking at writing lisp routines/macro's and as such would very much appreciate some help.

 

Thanks

Eeyore

[TimSpangler]

Try this on for size:

 

SDuct

[Eeyore]

Tim,

 

Thanks for replying to my question -

 

I can't get this to work though:unsure: am I doing something stupid???

[TimSpangler]

make sure that the directory is in your search path

[Eeyore]

Tim,

 

I have looked on the internet for this program from Andrea Andreetti and it looks good.

 

However if you notice I am running MEP and therefore don't need to draw ductwork as it already does it for me.

 

What I'm after is a Lisp routine that will connect the MEP ductwork up (merge duct) but then select the whole run without having to select separate connected branches. I'm sure this is possible as MEP can already select connected branches and can show a whole run.

 

I want a Lisp routine that combines these two functions so that if I want to select a whole run to change it's layer/system etc then all I have to do is click one button rather than having to figure out what is connected and what isn't.

 

Thanks

Eeyore

[Eeyore]

Just keeping this message on top....can anyone help, pleeeeeeeeeeeease