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Standardize indention on spaces, not tabs.

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Revar Desmera
2020-05-29 19:04:34 -07:00
parent 5fe35de963
commit 53c1e25395
89 changed files with 13618 additions and 13618 deletions
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130
partitions.scad
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@@ -13,39 +13,39 @@
_partition_cutpaths = [
["flat", [[0,0],[1,0]]],
["sawtooth", [[0,-0.5], [0.5,0.5], [1,-0.5]]],
["sinewave", [for (a=[0:5:360]) [a/360,sin(a)/2]]],
["comb", let(dx=0.5*sin(2)) [[0,0],[0+dx,0.5],[0.5-dx,0.5],[0.5+dx,-0.5],[1-dx,-0.5],[1,0]]],
["finger", let(dx=0.5*sin(20)) [[0,0],[0+dx,0.5],[0.5-dx,0.5],[0.5+dx,-0.5],[1-dx,-0.5],[1,0]]],
["dovetail", [[0,-0.5], [0.3,-0.5], [0.2,0.5], [0.8,0.5], [0.7,-0.5], [1,-0.5]]],
["hammerhead", [[0,-0.5], [0.35,-0.5], [0.35,0], [0.15,0], [0.15,0.5], [0.85,0.5], [0.85,0], [0.65,0], [0.65,-0.5],[1,-0.5]]],
["jigsaw", concat(
arc(N=6, r=5/16, cp=[0,-3/16], start=270, angle=125),
arc(N=12, r=5/16, cp=[1/2,3/16], start=215, angle=-250),
arc(N=6, r=5/16, cp=[1,-3/16], start=145, angle=125)
)
],
["flat", [[0,0],[1,0]]],
["sawtooth", [[0,-0.5], [0.5,0.5], [1,-0.5]]],
["sinewave", [for (a=[0:5:360]) [a/360,sin(a)/2]]],
["comb", let(dx=0.5*sin(2)) [[0,0],[0+dx,0.5],[0.5-dx,0.5],[0.5+dx,-0.5],[1-dx,-0.5],[1,0]]],
["finger", let(dx=0.5*sin(20)) [[0,0],[0+dx,0.5],[0.5-dx,0.5],[0.5+dx,-0.5],[1-dx,-0.5],[1,0]]],
["dovetail", [[0,-0.5], [0.3,-0.5], [0.2,0.5], [0.8,0.5], [0.7,-0.5], [1,-0.5]]],
["hammerhead", [[0,-0.5], [0.35,-0.5], [0.35,0], [0.15,0], [0.15,0.5], [0.85,0.5], [0.85,0], [0.65,0], [0.65,-0.5],[1,-0.5]]],
["jigsaw", concat(
arc(N=6, r=5/16, cp=[0,-3/16], start=270, angle=125),
arc(N=12, r=5/16, cp=[1/2,3/16], start=215, angle=-250),
arc(N=6, r=5/16, cp=[1,-3/16], start=145, angle=125)
)
],
];
function _partition_cutpath(l, h, cutsize, cutpath, gap) =
let(
cutsize = is_vector(cutsize)? cutsize : [cutsize*2, cutsize],
cutpath = is_path(cutpath)? cutpath : (
assert(is_string(cutpath), "cutpath must be a 2D path or a string.")
let(idx = search([cutpath], _partition_cutpaths))
idx==[[]]? assert(in_list(cutpath,_partition_cutpaths,idx=0)) :
_partition_cutpaths[idx.x][1]
),
reps = ceil(l/(cutsize.x+gap)),
cplen = (cutsize.x+gap) * reps,
path = deduplicate(concat(
[[-l/2, cutpath[0].y*cutsize.y]],
[for (i=[0:1:reps-1], pt=cutpath) vmul(pt,cutsize)+[i*(cutsize.x+gap)+gap/2-cplen/2,0]],
[[ l/2, cutpath[len(cutpath)-1].y*cutsize.y]]
))
) path;
let(
cutsize = is_vector(cutsize)? cutsize : [cutsize*2, cutsize],
cutpath = is_path(cutpath)? cutpath : (
assert(is_string(cutpath), "cutpath must be a 2D path or a string.")
let(idx = search([cutpath], _partition_cutpaths))
idx==[[]]? assert(in_list(cutpath,_partition_cutpaths,idx=0)) :
_partition_cutpaths[idx.x][1]
),
reps = ceil(l/(cutsize.x+gap)),
cplen = (cutsize.x+gap) * reps,
path = deduplicate(concat(
[[-l/2, cutpath[0].y*cutsize.y]],
[for (i=[0:1:reps-1], pt=cutpath) vmul(pt,cutsize)+[i*(cutsize.x+gap)+gap/2-cplen/2,0]],
[[ l/2, cutpath[len(cutpath)-1].y*cutsize.y]]
))
) path;
// Module: partition_mask()
@@ -79,16 +79,16 @@ function _partition_cutpath(l, h, cutsize, cutpath, gap) =
// partition_mask(w=20, cutpath="jigsaw");
module partition_mask(l=100, w=100, h=100, cutsize=10, cutpath=undef, gap=0, inverse=false, spin=0, orient=UP)
{
cutsize = is_vector(cutsize)? cutsize : [cutsize*2, cutsize];
path = _partition_cutpath(l, h, cutsize, cutpath, gap);
fullpath = concat(path, [[l/2,w*(inverse?-1:1)], [-l/2,w*(inverse?-1:1)]]);
rot(from=UP,to=orient) {
rotate(spin) {
linear_extrude(height=h, convexity=10) {
offset(delta=-$slop) polygon(fullpath);
}
}
}
cutsize = is_vector(cutsize)? cutsize : [cutsize*2, cutsize];
path = _partition_cutpath(l, h, cutsize, cutpath, gap);
fullpath = concat(path, [[l/2,w*(inverse?-1:1)], [-l/2,w*(inverse?-1:1)]]);
rot(from=UP,to=orient) {
rotate(spin) {
linear_extrude(height=h, convexity=10) {
offset(delta=-$slop) polygon(fullpath);
}
}
}
}
@@ -121,15 +121,15 @@ module partition_mask(l=100, w=100, h=100, cutsize=10, cutpath=undef, gap=0, inv
// partition_cut_mask(cutpath="jigsaw");
module partition_cut_mask(l=100, h=100, cutsize=10, cutpath=undef, gap=0, spin=0, orient=UP)
{
cutsize = is_vector(cutsize)? cutsize : [cutsize*2, cutsize];
path = _partition_cutpath(l, h, cutsize, cutpath, gap);
rot(from=UP,to=orient) {
rotate(spin) {
linear_extrude(height=h, convexity=10) {
stroke(path, width=$slop*2);
}
}
}
cutsize = is_vector(cutsize)? cutsize : [cutsize*2, cutsize];
path = _partition_cutpath(l, h, cutsize, cutpath, gap);
rot(from=UP,to=orient) {
rotate(spin) {
linear_extrude(height=h, convexity=10) {
stroke(path, width=$slop*2);
}
}
}
}
@@ -160,24 +160,24 @@ module partition_cut_mask(l=100, h=100, cutsize=10, cutpath=undef, gap=0, spin=0
// partition(cutpath="jigsaw") cylinder(h=50, d=80, center=false);
module partition(size=100, spread=10, cutsize=10, cutpath=undef, gap=0, spin=0)
{
size = is_vector(size)? size : [size,size,size];
cutsize = is_vector(cutsize)? cutsize : [cutsize*2, cutsize];
rsize = vabs(rot(spin,p=size));
vec = rot(spin,p=BACK)*spread/2;
move(vec) {
intersection() {
children();
partition_mask(l=rsize.x, w=rsize.y, h=rsize.z, cutsize=cutsize, cutpath=cutpath, gap=gap, spin=spin);
}
}
move(-vec) {
intersection() {
children();
partition_mask(l=rsize.x, w=rsize.y, h=rsize.z, cutsize=cutsize, cutpath=cutpath, gap=gap, inverse=true, spin=spin);
}
}
size = is_vector(size)? size : [size,size,size];
cutsize = is_vector(cutsize)? cutsize : [cutsize*2, cutsize];
rsize = vabs(rot(spin,p=size));
vec = rot(spin,p=BACK)*spread/2;
move(vec) {
intersection() {
children();
partition_mask(l=rsize.x, w=rsize.y, h=rsize.z, cutsize=cutsize, cutpath=cutpath, gap=gap, spin=spin);
}
}
move(-vec) {
intersection() {
children();
partition_mask(l=rsize.x, w=rsize.y, h=rsize.z, cutsize=cutsize, cutpath=cutpath, gap=gap, inverse=true, spin=spin);
}
}
}
// vim: noexpandtab tabstop=4 shiftwidth=4 softtabstop=4 nowrap
// vim: expandtab tabstop=4 shiftwidth=4 softtabstop=4 nowrap