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skill code to change end point according to new Design rule

EJAZ27

a horizontal drawing layer is need to be aligned with guide as shown in figure. i want to automate it. I don t have much experience in cadence skill. you can consider me as a beginner level. it can be either done by reading guide or manually giving input how much length layer needs to be extended or pulled back.

Parents

  • Not sure of what you want. I have not tested this but it might get you in direction to what you want.

    I was not sure it is a path or pathSeg

    define the xgrid and ygrid in the command "stuff"

    procedure(stuff(xgrid ygrid)
    let( (pts pt
    (cv geGetEditCellView())
    )
    foreach(path setof(shp cv~>shapes shp~>width)
    if(equal(path~>objType "path") then
    pts = rndPointList(path~>points xgrid ygrid)
    path~>points = pts
    else pt = rndPoint(path~>beginPt xgrid ygrid)
    path~>beginPt = pt
    pt = rndPoint(path~>endPt xgrid ygrid)
    path~>endPt = pt)
    )
    t
    )) end of stuff

    procedure(rndNum(num grid)
    let( (tmp rem)
    tmp = fix(num/grid)
    rem = float(num - tmp*grid)
    if(lessp(rem grid/2) then
    num = num-rem
    else num = num + grid - rem)
    num
    )); end of rndNum

    procedure(rndPoint(pt xGrid yGrid)
    let( (x y)
    x = rndNum(xCoord(pt) xGrid)
    y = rndNum(yCoord(pt) yGrid)
    list(x y)
    )); end of rndPoint

    procedure(rndPointList(ptList xGrid yGrid)
    let( (x y rndList)
    foreach(pt ptList
    x = rndNum(xCoord(pt) xGrid)
    y = rndNum(yCoord(pt) yGrid)
    rndList = cons(list(x y) rndList))
    rndList
    )); end of rndPointList

    Paul

Reply

  • Not sure of what you want. I have not tested this but it might get you in direction to what you want.

    I was not sure it is a path or pathSeg

    define the xgrid and ygrid in the command "stuff"

    procedure(stuff(xgrid ygrid)
    let( (pts pt
    (cv geGetEditCellView())
    )
    foreach(path setof(shp cv~>shapes shp~>width)
    if(equal(path~>objType "path") then
    pts = rndPointList(path~>points xgrid ygrid)
    path~>points = pts
    else pt = rndPoint(path~>beginPt xgrid ygrid)
    path~>beginPt = pt
    pt = rndPoint(path~>endPt xgrid ygrid)
    path~>endPt = pt)
    )
    t
    )) end of stuff

    procedure(rndNum(num grid)
    let( (tmp rem)
    tmp = fix(num/grid)
    rem = float(num - tmp*grid)
    if(lessp(rem grid/2) then
    num = num-rem
    else num = num + grid - rem)
    num
    )); end of rndNum

    procedure(rndPoint(pt xGrid yGrid)
    let( (x y)
    x = rndNum(xCoord(pt) xGrid)
    y = rndNum(yCoord(pt) yGrid)
    list(x y)
    )); end of rndPoint

    procedure(rndPointList(ptList xGrid yGrid)
    let( (x y rndList)
    foreach(pt ptList
    x = rndNum(xCoord(pt) xGrid)
    y = rndNum(yCoord(pt) yGrid)
    rndList = cons(list(x y) rndList))
    rndList
    )); end of rndPointList

    Paul

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