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Merge pull request #1339 from adrianVmariano/master

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half_of() fix
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Revar Desmera 2024-01-04 16:59:34 -08:00 committed by GitHub
commit 1761afff77
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2 changed files with 6 additions and 5 deletions
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8
partitions.scad
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@ -95,10 +95,10 @@ function half_of(p, v=UP, cp) =
assert(is_vector(v,2) || (is_vector(v,3) && v.z==0),"Must give 2-vector") assert(is_vector(v,2) || (is_vector(v,3) && v.z==0),"Must give 2-vector")
assert(!all_zero(v), "Vector v must be nonzero") assert(!all_zero(v), "Vector v must be nonzero")
let( let(
bounds = pointlist_bounds(move(-cp,p)), v=unit(v),
L = 2*max(flatten(bounds)), bounds = pointlist_bounds(is_region(p)?flatten(p):p),
n = unit(v), L = 2*max(norm(bounds[0]-cp), norm(bounds[1]-cp)),
u = [-n.y,n.x], u = [-v.y,v.x],
box = [cp+u*L, cp+(v+u)*L, cp+(v-u)*L, cp-u*L] box = [cp+u*L, cp+(v+u)*L, cp+(v-u)*L, cp-u*L]
) )
intersection(box,p) intersection(box,p)

3
version.scad
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@ -9,7 +9,8 @@
////////////////////////////////////////////////////////////////////// //////////////////////////////////////////////////////////////////////
BOSL_VERSION = [2,0,672];
BOSL_VERSION = [2,0,674];
// Section: BOSL Library Version Functions // Section: BOSL Library Version Functions