(command "dim" "DIMLDRBLK" ""

bijoyvm · 发表于 2022-7-6 10:18:22

(command "dim" "DIMLDRBLK" "_ORIGIN" |)

this is my first command it is working properly to change leader arrow
but im trying change my variable to filled arrow using this command

(command "dim" "DIMLDRBLK" "" |)

but it is not working...
all other arrow types are working except filled arrow ("")

help please...

Lt Dan's l · 发表于 2022-7-6 10:28:31

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(SETVAR 'DIMLDRBLK "OPEN");;whatever you're changing to

SEE DIMBLK System Variable in help for all options

The Buzzard · 发表于 2022-7-6 10:41:35

I just would like to mention to you that the filled arrow is not really a block, But is a actually a solid. The other arrows are blocks.

The Buzzard · 发表于 2022-7-6 10:49:56

I have this old dimstyle program I created the uses a list of names to choose the arrowhead. These are set to one variable through a conditional. Once a arrow style is chosen, I use (setvar "DIMLDRBLK" ARWSTYLE) with that variable.

See example below:

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 (progn   (setq ARWSTYLE (fix ARWSTYLE))   (setq ARWSTYLE (nth ARWSTYLE ARS_LST))   (cond     ((= ARWSTYLE "Architectural Tick")   (setq ARWSTYLE "_ARCHTICK"))     ((= ARWSTYLE "Box")                  (setq ARWSTYLE "_BOXBLANK"))     ((= ARWSTYLE "Box Filled")           (setq ARWSTYLE "_BOXFILLED"))     ((= ARWSTYLE "Closed")               (setq ARWSTYLE "_CLOSED"))     ((= ARWSTYLE "Closed Blank")         (setq ARWSTYLE "_CLOSEDBLANK"))     [color=red][b]((= ARWSTYLE "Closed Filled")        (setq ARWSTYLE "."))[/b][/color]     ((= ARWSTYLE "Datum Triangle")       (setq ARWSTYLE "_DATUMBLANK"))     ((= ARWSTYLE "Datum Triangle Filled")(setq ARWSTYLE "_DATUMFILLED"))     ((= ARWSTYLE "Dot")                  (setq ARWSTYLE "_DOT"))     ((= ARWSTYLE "Dot Blank")            (setq ARWSTYLE "_DOTBLANK"))     ((= ARWSTYLE "Dot Small")            (setq ARWSTYLE "_DOTSMALL"))     ((= ARWSTYLE "Dot Small Blank")      (setq ARWSTYLE "_SMALL"))     ((= ARWSTYLE "Integral")             (setq ARWSTYLE "_INTEGRAL"))     ((= ARWSTYLE "None")                 (setq ARWSTYLE "_NONE"))     ((= ARWSTYLE "Oblique")              (setq ARWSTYLE "_OBLIQUE"))     ((= ARWSTYLE "Open")                 (setq ARWSTYLE "_OPEN"))     ((= ARWSTYLE "Open 30")              (setq ARWSTYLE "_OPEN30"))     ((= ARWSTYLE "Origin Indicator")     (setq ARWSTYLE "_ORIGIN"))     ((= ARWSTYLE "Origin Indicator 2")   (setq ARWSTYLE "_ORIGIN2"))     ((= ARWSTYLE "Right Angle")          (setq ARWSTYLE "_OPEN90"))   ) ) [b][color=red](setvar "DIMLDRBLK" ARWSTYLE)[/color][/b]

You could try maybe using (command "._dim" "DIMLDRBLK" ".") although I am not sure. I think the period might work in your case.

Or (setvar "DIMLDRBLK" ".") which I know will work.

From AutoCAD Help Section:

Type: String
Saved in: Drawing
Initial value: ""
Specifies the arrow type for leaders. To return to the default, closed-filled arrowhead display, enter a single period (.). For a list of arrowhead entries, see DIMBLK.