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B Cell (Geometry Section)

Represents different information in different rows. This table describes the B cell based on the row in which it's located.

Row

Description

EllipticalArcTo

The y-coordinate of an arc's control point.

NURBSTo

The last weight of the nonuniform rational B-spline (NURBS).

SplineStart

The first knot of a spline.

InfiniteLine

A y-coordinate of a point on an infinite line; paired with x-coordinate represented by the A cell.

Ellipse

A y-coordinate of a point on an ellipse; paired with x-coordinate represented by the A cell.

Remarks

To get a reference to the B cell by name from another formula, or from a program, using the CellsU property, use:

Cell name:

Geometryi.Bj
where i and j = <1>, 2, 3...

Geometryi.B1 (InfiniteLine and Ellipse rows)

To get a reference to the B cell by index from a program, use the CellsSRC property with the following arguments:

Section index:

visSectionFirstComponent + i
where i = 0, 1, 2...

Row index:

visRowVertex + j
where j = 0, 1, 2...

visRowVertex (InfiniteLine and Ellipse rows)

Cell index:

visControlX (EllipticalArcTo row)

visControlY (EllipticalArcTo row)

visNURBSWeight (NURBSTo row)

visSplineKnot2 (SplineStart row)

visInfiniteLineY2 (InfiniteLine row)

visEllipseMajorY (Ellipse row)