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about lines startend points

tennywhy

i want get all lines start and end points on outline layer, there is the code

defun( apl ()
    let( (RLP symbPg symbPth allSymbols allSymbolss)
    ;print all lines startend point
    axlSetFindFilter(?enabled list("noall" "lines")
        ?onButtons list("noall" "lines"))
    allSymbols = axlGetSelSet(axlAddSelectAll())
    axlClearSelSet()
    foreach( everyLine allSymbols
            axlMsgPut("startis %L" everyLine->startEnd) ; it doesnt work
            ;axlMsgPut("startis %L" everyLine->?) ;checked it has startEnd properties
            ;axlMsgPut("startis %L" everyLine->??) ;checked it has startEnd properties  
            )
 ))

what's the right way ?  and in the skill UG there is a starEnd attribute as in image below. how could i do it ?

  • tennywhy
    in reply to eDave

    its get work, thank you very much Dave.  i have two question reserved.

    one; how do you kown it has a segments attributions, i check the skill UG, it just as the image i post above there arent a segments attributions in the list, where can find the explain about this?    

    two: what's the different between  ->? and ->??   ?

  • eDave
    in reply to tennywhy

    1. Refer to the Allegro Skill Reference (algroskill.pdf) Path Attributes.

    2. ->? returns a list of the names. ->?? returns the list of names and values (much more useful usually)

  • Jason Hsu
    in reply to eDave

    Hi Dave,

      Do you know how to get the width for path? I want to know the width of lines on "PACKAGE GEOMETRY/ASSEMBLY_TOP". But the line's objType is path. you know only line has width attribute, how could I get the information for path? Please give me your suggestion. Thanks in advance.

  • Jason Hsu
    in reply to eDave

    It seems I can get the width by car(myline->segments) ->width, is it correct? Or it is detour way?

  • eDave
    in reply to Jason Hsu

    axlPathGetWidth or axlPathSegGetWidth

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