topic Re: want lisp convert multi polylines arrow to block in Visual LISP, AutoLISP and General Customization Forum

want lisp convert multi polylines arrow to block

pink_floid23 — Tue, 29 Sep 2020 07:33:36 GMT

i have alot of polylines arrow flow direction and want lisp to convert them to block ( same block name ) , i insert block name or from the draw list , and in new layer

i attach dwg to part of project,

thanks alot

Re: want lisp convert multi polylines arrow to block

ВeekeeCZ — Tue, 29 Sep 2020 09:22:38 GMT

Unfortunately, that's something that AutoCAD should have but doesn't.

The competition has a great tool called BLOCKIFY.

Re: want lisp convert multi polylines arrow to block

Kent1Cooper — Tue, 29 Sep 2020 13:54:33 GMT

Can you just include a > character in the linetype definition? Or < if it suits your situation better. You would need to break up some of your Polylines that currently have slope-direction pointers in opposite directions within the same one, and you would need to REVERSE the direction of some of them. But if you then changed the configuration, the pointers would follow, instead of your needing to MOVE and ROTATE a lot of Blocks.

Re: want lisp convert multi polylines arrow to block

diagodose2009 — Tue, 29 Sep 2020 16:36:48 GMT

1)You execute BLOCKIFY. in other-product.

2)You save arrow_after_blockif.dwg as autocad2010

3)You upload here (Before "arrow.dwg") and (after "arrow_after_blockif.dwg")