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Need a Skill code to get a list of elements under a plygonal shape.

AmitBiswas

I am looking for a comand in skill to get the list of elements under a polygonal shape.

There is a command

 

dbgetTrueOverlaps(
d_cellView
l_bBox
)

 here the output of this command is a list of elements. But this command only takes the input as a list of two points.

 I want to give a list of more number of points as input to the code and the output it will return a list of elements under the polygon formed by the list of input points.

If anybody knows how to get it done please repply.

Regards,

Amit 

 


Parents

  • The points argument is not required. This simple example (similar to the one in the documentation for enterPolygon) will allow you to create a polygon interactively:

    procedure(myPolygon()
        enterPolygon(
            ?prompts list("Point at the first point of the polygon:" "Point at the next point of the poygon")
            ?doneProc "myPolygonDp"
            ?cmdName "My Polygon"
        )
    )

    procedure(myPolygonDp(w done pts)
      let((polyId)
        if( done then
            printf("Polygon entered was %L.\n" pts)
            polyId = dbCreatePolygon( w->editCellView leGetEntryLayer() pts)
        else
            println("Polygon entry aborted.")
        )
        polyId
      )
    )

Reply

  • The points argument is not required. This simple example (similar to the one in the documentation for enterPolygon) will allow you to create a polygon interactively:

    procedure(myPolygon()
        enterPolygon(
            ?prompts list("Point at the first point of the polygon:" "Point at the next point of the poygon")
            ?doneProc "myPolygonDp"
            ?cmdName "My Polygon"
        )
    )

    procedure(myPolygonDp(w done pts)
      let((polyId)
        if( done then
            printf("Polygon entered was %L.\n" pts)
            polyId = dbCreatePolygon( w->editCellView leGetEntryLayer() pts)
        else
            println("Polygon entry aborted.")
        )
        polyId
      )
    )

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