Arc Arc Intersect

arcarc.gif

Description

Locates the coordinates of the point (n) at the intersection of two arcs. The point's coordinates are defined by the intersection of the arc centered at pCC1 with radius r1 and the arc centered at pCC2 with radius r2.

The intersection is that point closest to a specified point (pID), if pID is positive, or that point farthest away from the specified point (pID), if pID is negative. You can compute all of the intersection points by not specifying pID (that is, entering 0).

Syntax

arc arc intersect n pCC1 {r1} pCC2 {r2} pID /!fnam /*description

Abbreviation

a a i

Example

arc arc intersect 90 87 117.88 100 145.96 89