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fix circle attachment bug

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Adrian Mariano 2021-11-14 10:06:04 -05:00
parent 0c3c983051
commit 886d316532
1 changed files with 2 additions and 2 deletions
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@ -1706,14 +1706,14 @@ function _find_anchor(anchor, geom) =
let(
rr = geom[1],
r = is_num(rr)? [rr,rr] : point2d(rr),
pos = approx(anchor.x,0) ? [sign(anchor.x)*r.x,0]
pos = approx(anchor.x,0) ? [0,sign(anchor.y)*r.y]
: let(
m = anchor.y/anchor.x,
px = sign(anchor.x) * sqrt(1/(1/sqr(r.x) + m*m/sqr(r.y)))
)
[px,m*px],
anchor = unit(point2d(anchor),[0,0]),
vec = [r.y/r.x*pos.x, r.x/r.y*pos.y]
vec = unit([r.y/r.x*pos.x, r.x/r.y*pos.y])
) [anchor, point2d(cp+offset)+pos, vec, 0]
) : type == "rgn_isect"? ( //region
assert(anchor.z==0, "The Z component of an anchor for a 2D shape must be 0.")