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Renamed orient_and_anchor() to attachable() and refactored arguments and internals.

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Revar Desmera
2020-02-29 13:16:15 -08:00
parent 5d1865dc77
commit 6651e1be42
25 changed files with 720 additions and 335 deletions
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10
hingesnaps.scad
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@@ -30,7 +30,9 @@
module folding_hinge_mask(l, thick, layerheight=0.2, foldangle=90, hingegap=undef, anchor=CENTER, spin=0, orient=UP)
{
hingegap = default(hingegap, layerheight)+2*$slop;
orient_and_anchor(size=[l, hingegap, 2*thick], size2=[l,hingegap+2*thick*tan(foldangle/2)], anchor=anchor, spin=spin, orient=orient, chain=true) {
size = [l, hingegap, 2*thick];
size2 = [l, hingegap+2*thick*tan(foldangle/2)];
attachable(anchor,spin,orient, size=size, size2=size2) {
up(layerheight*2) prismoid([l,hingegap], [l, hingegap+2*thick/tan(foldangle/2)], h=thick, anchor=BOT);
children();
}
@@ -58,7 +60,8 @@ module snap_lock(thick, snaplen=5, snapdiam=5, layerheight=0.2, foldangle=90, hi
{
hingegap = default(hingegap, layerheight)+2*$slop;
snap_x = (snapdiam/2) / tan(foldangle/2) + (thick-2*layerheight)/tan(foldangle/2) + hingegap/2;
orient_and_anchor(size=[snaplen, snapdiam, 2*thick], anchor=anchor, spin=spin, orient=orient, chain=true) {
size = [snaplen, snapdiam, 2*thick];
attachable(anchor,spin,orient, size=size) {
back(snap_x) {
cube([snaplen, snapdiam, snapdiam/2+thick], anchor=BOT) {
attach(TOP) xcyl(l=snaplen, d=snapdiam, $fn=16);
@@ -91,7 +94,8 @@ module snap_socket(thick, snaplen=5, snapdiam=5, layerheight=0.2, foldangle=90,
{
hingegap = default(hingegap, layerheight)+2*$slop;
snap_x = (snapdiam/2) / tan(foldangle/2) + (thick-2*layerheight)/tan(foldangle/2) + hingegap/2;
orient_and_anchor(size=[snaplen, snapdiam, 2*thick], anchor=anchor, spin=spin, orient=orient, chain=true) {
size = [snaplen, snapdiam, 2*thick];
attachable(anchor,spin,orient, size=size) {
fwd(snap_x) {
zrot_copies([0,180], r=snaplen+$slop) {
diff("divot")