Topic: Find Line Spaces in Block

[One Shot]

Is there a lisp out there in the Swamp world that can find any lines that are not closed? This lisp should ID the areas that are closed. This will help in fixing the block quickly.


Example:

You have block and you hatch. The hatch intrudes on the block. You have set the hatch Gap tolerance 1 and the hatch still intrudes.


Thank you,

Brad

[MP]

Hello, welcome to Portal 42.

Please press (1) for TheSwamp, press (2) For AUGI.

[Mark]

*chuckle* I think you're being picked on Brad.

Is there a lisp out there in the Augi world

[One Shot]

Sorry about that.  I use both for help and to learn.

Brad

[MP]

No worries Brad, I just thought it was a funny post to make here.

[Mark]

What adesk product are you using Brad?

[One Shot]

I am using AutoCAD 2005 / ADT2005.

[MP]

Here's a start: This should find all polylines (lightweight and traditional) that are not closed:

Code: [Select]

(ssget "x"
   '(   (0 . "lwpolyline,polyline")
        (-4 . "<not")
        (-4 . "&")
        (70 . 1)
        (-4 . "not>")
    )
)

[One Shot]

Can this be changes to find just lines also?

[daron]

When is a line closed? You can use the close prompt when drawing it, but that isn't like a pline, where it's an open or closed polygon. In line, it's just a prompt, not a property.