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AutoCAD VBA - Convert arc to lines

AutoCAD VBA - Convert arc to lines

AutoCAD VBA - Convert arc to lines

(OP)
Hi,
I am searching for the
b-rep subroutine that Acad uses to display the arc and circles, by
segmenting them according to their length.
Can anyone help me?

RE: AutoCAD VBA - Convert arc to lines

Maby I don't exactly you understand, but to convert arc to line: get arc lenght, from maths function calculate the start and end point coordinates.
lenght=sqr((x1-x2)^2 + (y1-y2)^2)
if you want to conwert line into arc, then read the ACAD help for VBA (what is a Bulge property), how calculate the arc lenght, I think you know.
I mean it can help you, but maby some one know better solution for you.

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