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Fixed anchoring in walls.scad

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Revar Desmera 2019-05-26 11:48:41 -07:00
parent 2dc735b1f4
commit 66521f2ecd
1 changed files with 3 additions and 2 deletions
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5
walls.scad
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@ -37,8 +37,9 @@
module narrowing_strut(w=10, l=100, wall=5, ang=30, anchor=BOTTOM, spin=0, orient=UP) module narrowing_strut(w=10, l=100, wall=5, ang=30, anchor=BOTTOM, spin=0, orient=UP)
{ {
h = wall + w/2/tan(ang); h = wall + w/2/tan(ang);
size = [w, h, l]; size = [w, l, h];
orient_and_anchor(size, orient, anchor, spin=spin, chain=true) { orient_and_anchor(size, orient, anchor, spin=spin, chain=true) {
xrot(90)
fwd(h/2) { fwd(h/2) {
linear_extrude(height=l, center=true, slices=2) { linear_extrude(height=l, center=true, slices=2) {
back(wall/2) square([w, wall], center=true); back(wall/2) square([w, wall], center=true);
@ -286,7 +287,7 @@ module thinning_triangle(h=50, l=100, thick=5, ang=30, strut=5, wall=3, diagonly
{ {
dang = atan(h/l); dang = atan(h/l);
dlen = h/sin(dang); dlen = h/sin(dang);
size = [thick, h, l]; size = [thick, l, h];
orient_and_anchor(size, orient, anchor, spin=spin, center=center, noncentered=BOTTOM+FRONT, chain=true) { orient_and_anchor(size, orient, anchor, spin=spin, center=center, noncentered=BOTTOM+FRONT, chain=true) {
difference() { difference() {
union() { union() {