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     See operating CAD

    Lines

    Lines use the identification letter L ("Line").

      Line from Copyfunction
    Objectselections create this formats:

    # Line of Polygonsegment
    # or Line of Line in  CCV:
    L({obj} MOD({SegmentNumber}))

    # Line of Polygonsegment in CCV:
    L({obj} MOD({CCV-SegmentNumber}) MOD({SegmentNumber}))

    Example:
    # Line of 1.Segment of CCV S26 (a Line):
    L(S26 MOD(1))

      LN PT  PT
    Line between 2 points

      Startpt           Startpoint of the line
      Endpt             Endpoinoint of the line
      [unlimited]       limited / unlimited

    Example:
    L1 = P1 P(100 100)

      LN parallel
    Line parallel to a line / vector, through a point.
     For the point can be defined a X-Offset, Y-Offset and Z-Offset.

      Direction         direction of the line as vector
      [BasePoint]       a point on the line
      [X-offset]        X-offset from BasePoint
      [Y-offset]
      [Z-offset]
      [unlimited]       limited / unlimited

    Example:
    # parallel to X-axis, with Y-offset:
    L2=DX Y(10)

      LN PT Direct. [Length,Rot.Angle,TiltAngle]

    Line through point, parallel to vector / line;
      rotated in the constructionplane or tilted.

      Point             a point on the line
      Direction         direction of the line as vector
      [Length]          length, optional.
      [Angle-Rot.]      Rotation angle in the constructionplane
      [Angle-Tilt]      Tilt angle normal to the constructionplane
      [unlimited]       limited / unlimited

    Examples:
     Line by point with a fixed angle
     L3 = P1 ANG(45)

     Parallel to line L1 through P1
     L4 = P1 D(L1)

     Line by point with angle relative to the other line.
     L4 = P1 D (L1) ANG (90)

      LN LN Dist.          (parall)
    Line parallel to line spacing.

      parall to Line   baseline (direction)
      Dist.            Normal distance of line from baseline
      [Position]       no value: left; Versionnumber
                       1, 2 lateral left / right; 3, 4 top / bottom

    Examples:
    parallel to L10, distance 10, above:
     L8 = L1 VAL(10) MOD(3)

      LN LN LN [Rotate Tilt] (mid)
    Line as a midline of two lines, can be rotated and tilted.
       The line is a diagonal line through the intersectionpoint;
        parallel lines is a middle line.

      Line 1
      Line 2
      [Angle-Rot.]      Rotation angle in the constructionplane
      [Angle-Tilt]      Tilt angle normal to the constructionplane

    Examples:
     As a diagonal line
     L9 = L1 L2

     As a diagonal line rotated 90 degrees
     L9 = L1 L2 ANG(90)

     LN tangent to line/circ/curve",            "TNG"
    Create a tangential line between 2 curve-objects.
    Inputelements can be:
     points, circles, curves.

    If one object is a line or a vector:
     create tangent with constant direction (parallel to line/vector).

      object 1
      object 2
      [solutionNr]      Versionsnummer
      [unlimited]       limited / unlimited

    solutionNr / object

    Examples:
    # Line tangent to a circle, parallel to the line.
    L1=C1 D(L1) MOD(1)

    # Line tangent to 2 circles
    L5=C1 C2 MOD(1)