menus and macros

[Lee Mac]

(sssetfirst nil (ssget "_X" '((0 . "INSERT") (10 . 0.0 0.0 0.0))))

[Tharwat]

Hi all!

 

How can I select every object that is in a specific point?

To be more specific... I have blocks, so they have just one point. And I want to select a block that point is i.e. (0,0) or (x,y).

So how can I do that?

 

Thanks any help

 

Try the following to be saved with a variable ...

(setq BLK (ssget "_x" '((0 . "INSERT")(10 0.0 0.0 0.0))))

 

Regards,

[hunszab]

Hi all!

 

I have 2 points (or n points) and I want to create an LWPOLYLINE. How can I do that?

I've tried this:

(entmake

(list

(cons 0 "LWPOLYLINE")

(cons 8 "0")

(cons 10 point1)

(cons 10 point2)

)

)

but doesnt work...

 

Thanks any help!!

[Lee Mac]

Search for my entmake thread.

[hunszab]

Thanks!

It's good.

Now I have another problem.

I have a macro which contains a function, when I call it where will I get that it returns?

On the prompt or system variable or where? Because it always returns nil...

Any help ?

[Tharwat]

Your question is not a clear at all my friend ......

 

Give a direct question.

[Lee Mac]

Now I have another problem.

I have a macro which contains a function, when I call it where will I get that it returns?

On the prompt or system variable or where? Because it always returns nil...

Any help ?

 

The never-ending stream of questions....

 

The function call itself will provide the function return, i.e.

 

(myfunction)

==> Return

[hunszab]

I try to be specific.

I have a dwg file, macro included. In the macro there are a lot of function.

For example, when I call the function I will return the result like I would have called an autolisp function or I return the result in a specific system variable?

(command "-VBARUN" "mymacroname.mymacrofunctionname")

I ask this, because when I use this command it always return nil, but it should have return something else..

 

I hope I was clear enough.

 

thanks any help

[Tharwat]

When you use Lisp in a macro, there is no need for (command) .... just write the name of the command directly. things like :

^C^C_-VBARUN.......... THE REST ...

 

But if you use a complete lisp in a macro, it is better to call only the name of the Lisp program.

 

Regards

[hunszab]

thanks, I've allready found the solution.

[Tharwat]

I am glad to hear that .

 

Regards

[hunszab]

Hi!

 

I have the following problem:

I want to build a menu that has 2 popup_list and I want to bind the first popup_list to a dotted list first , the second popup_list to the dotted list second part.

I.G: I have this list "mylist" : ( ( 1 . "first") (2 . "second"))

 

how should I modify my command?---> (mapcar 'add_list mylist)

 

thanks any help!!!

[Lee Mac]

Many ways to approach it, one of which may be:

 

(mapcar
'(lambda ( key lst )
   (start_list key)
   (mapcar 'add_list lst)
   (end_list)
 )
'("key1" "key2")
 (list (mapcar 'car mylist) (mapcar 'cdr mylist))
)