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Lessened impact of GRID_COARSE rounding on square() and cube()

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Revar Desmera 2019-08-08 16:25:07 -07:00
parent aa8a084d62
commit 50238f6980
1 changed files with 2 additions and 3 deletions
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primitives.scad
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@ -35,10 +35,9 @@
// path = square([40,30], anchor=FRONT, spin=30); // path = square([40,30], anchor=FRONT, spin=30);
module square(size, center=undef, anchor=FRONT+LEFT, spin=0) { module square(size, center=undef, anchor=FRONT+LEFT, spin=0) {
size = is_num(size)? [size,size] : point2d(size); size = is_num(size)? [size,size] : point2d(size);
s = size/2; pts = [[0,0], [0,size.y], size, [size.x,0]];
pts = [[-s.x,-s.y], [-s.x,s.y], [s.x,s.y], [s.x,-s.y]];
orient_and_anchor(point3d(size), UP, anchor, spin=spin, center=center, noncentered=FRONT+LEFT, two_d=true, chain=true) { orient_and_anchor(point3d(size), UP, anchor, spin=spin, center=center, noncentered=FRONT+LEFT, two_d=true, chain=true) {
polygon(pts); translate(-size/2) polygon(pts);
children(); children();
} }
} }