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fix anchor reassignment issues

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Adrian Mariano 2022-02-12 21:27:56 -05:00
parent c94ef55d6a
commit e3624e0b2f
1 changed files with 1 additions and 3 deletions
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@ -2023,14 +2023,13 @@ function _find_anchor(anchor, geom) =
px = sign(anchor.x) * sqrt(1/(1/sqr(r.x) + m*m/sqr(r.y))) px = sign(anchor.x) * sqrt(1/(1/sqr(r.x) + m*m/sqr(r.y)))
) )
[px,m*px], [px,m*px],
anchor = unit(point2d(anchor),[0,0]), anchor = unit(anchor,[0,0]),
vec = unit([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] ) [anchor, point2d(cp+offset)+pos, vec, 0]
) : type == "rgn_isect"? ( //region ) : type == "rgn_isect"? ( //region
let( let(
anchor = _force_anchor_2d(anchor), anchor = _force_anchor_2d(anchor),
rgn = force_region(move(-point2d(cp), p=geom[1])), rgn = force_region(move(-point2d(cp), p=geom[1])),
anchor = point2d(anchor),
isects = [ isects = [
for (path=rgn, t=triplet(path,true)) let( for (path=rgn, t=triplet(path,true)) let(
seg1 = [t[0],t[1]], seg1 = [t[0],t[1]],
@ -2055,7 +2054,6 @@ function _find_anchor(anchor, geom) =
let( let(
anchor = _force_anchor_2d(anchor), anchor = _force_anchor_2d(anchor),
rgn = force_region(geom[1]), rgn = force_region(geom[1]),
anchor = point2d(anchor),
rpts = rot(from=anchor, to=RIGHT, p=flatten(rgn)), rpts = rot(from=anchor, to=RIGHT, p=flatten(rgn)),
maxx = max(column(rpts,0)), maxx = max(column(rpts,0)),
ys = [for (pt=rpts) if (approx(pt.x, maxx)) pt.y], ys = [for (pt=rpts) if (approx(pt.x, maxx)) pt.y],