mirror of
https://github.com/BelfrySCAD/BOSL2.git
synced 2024-12-29 16:29:40 +00:00
Renamed spread() to line_of(). Renamed [xyz]spread() to [xyz]copies()
This commit is contained in:
Revar Desmera
parent
971c1e795f
commit
b0b436eb63
13 changed files with 93 additions and 89 deletions
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@ -3,7 +3,11 @@ module xmove(x) right(x) children();
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module ymove(y) back(y) children();
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module zmove(z) up(z) children();
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module line_of(p1=[0,0,0], p2=[10,0,0], n=2) spread(p1=p1, p2=p2, n=n) children();
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module xspread(spacing, n, l, sp) xcopies(spacing=spacing, n=n, l=l, sp=sp) children();
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module yspread(spacing, n, l, sp) ycopies(spacing=spacing, n=n, l=l, sp=sp) children();
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module zspread(spacing, n, l, sp) zcopies(spacing=spacing, n=n, l=l, sp=sp) children();
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module spread(p1=[0,0,0], p2=[10,0,0], spacing, l, n=2) line_of(p1=p1, p2=p2, spacing=spacing, l=l, n=n) children();
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module grid_of(xa=[0],ya=[0],za=[0],count,spacing) grid3d(xa=xa, ya=ya, za=za, n=count, spacing=spacing) children();
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module xring(n=2,r=0,sa=0,cp=[0,0,0],rot=true) xrot_copies(n=n,r=r,sa=sa,cp=cp,subrot=rot) children();
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@ -151,8 +151,8 @@ module cubetruss_clip(extents=1, size=undef, strut=undef, clipthick=undef, ancho
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yscale(1.5) chamfer_mask_z(l=size+1, chamfer=clipsize+clipthick/3);
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}
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}
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zspread(clipheight-strut) cube([clipthick*3, cliplen*2, strut], center=true);
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zspread(clipheight-2*strut) right(clipthick) chamfer_mask_y(l=cliplen*2, chamfer=clipthick);
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zcopies(clipheight-strut) cube([clipthick*3, cliplen*2, strut], center=true);
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zcopies(clipheight-2*strut) right(clipthick) chamfer_mask_y(l=cliplen*2, chamfer=clipthick);
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}
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}
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children();
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@ -192,7 +192,7 @@ module cubetruss_foot(w=1, size=undef, strut=undef, clipthick=undef, anchor=CENT
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}
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// Walls
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xspread(w*(size-strut)+strut+clipthick) {
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xcopies(w*(size-strut)+strut+clipthick) {
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up(clipthick-0.01) {
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prismoid([clipthick, (size-4*strut)], [clipthick, size/3.5], h=wall_h, anchor=BOT);
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}
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@ -200,7 +200,7 @@ module cubetruss_foot(w=1, size=undef, strut=undef, clipthick=undef, anchor=CENT
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// Horiz Wall Clips
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up(clipthick+strut+$slop*2) {
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xspread(w*(size-strut)+strut) {
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xcopies(w*(size-strut)+strut) {
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prismoid([clipsize*2, size/3.5], [0.1, size/3.5], h=clipsize*3, anchor=BOT);
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}
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}
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@ -216,7 +216,7 @@ module cubetruss_foot(w=1, size=undef, strut=undef, clipthick=undef, anchor=CENT
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// Bevel to fit.
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up(clipthick+strut) {
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yspread(size-2*strut-4*$slop) {
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ycopies(size-2*strut-4*$slop) {
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chamfer_mask_x(l=size-strut, chamfer=strut*2/3);
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}
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}
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@ -263,18 +263,18 @@ module cubetruss_joiner(w=1, vert=true, size=undef, strut=undef, clipthick=undef
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// Base
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cube([w*(size-strut)+strut+2*clipthick, size, clipthick], anchor=BOT);
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xspread(w*(size-strut)+strut+clipthick) {
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xcopies(w*(size-strut)+strut+clipthick) {
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cube([clipthick, size, clipthick+strut*3/4], anchor=BOT);
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}
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// Use feet
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yspread(size) {
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ycopies(size) {
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cubetruss_foot(w=w, size=size, strut=strut, clipthick=clipthick, anchor=BOT);
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}
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if (vert) {
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// Vert Walls
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xspread(w*(size-strut)+strut+clipthick) {
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xcopies(w*(size-strut)+strut+clipthick) {
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up(clipthick-0.01) {
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prismoid([clipthick, size], [clipthick, 2*strut+2*clipthick], h=size*0.6, anchor=BOT);
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}
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@ -406,7 +406,7 @@ module ruler(length=100, width=undef, thickness=1, depth=3, labels=false, pipsca
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count = ceil(length/scales[i]);
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fontsize = 0.5*min(widths[i], scales[i]/ceil(log(count*scales[i]/unit)));
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back(offsets[i]) {
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xspread(scales[i], n=count, sp=[0,0,0]) union() {
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xcopies(scales[i], n=count, sp=[0,0,0]) union() {
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actlen = ($idx<count-1) || approx(length%scales[i],0) ? scales[i] : length % scales[i];
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color(colors[$idx%2], alpha=alpha) {
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w = i>0 ? quantup(widths[i],1/1024) : widths[i]; // What is the i>0 test supposed to do here?
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@ -42,18 +42,18 @@ module move_copies(a=[[0,0,0]])
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}
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// Module: spread()
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// Module: line_of()
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//
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// Description:
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// Evenly distributes `n` copies of all children along a line.
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// Copies every child at each position.
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//
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// Usage:
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// spread(l, [n], [p1]) ...
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// spread(l, spacing, [p1]) ...
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// spread(spacing, [n], [p1]) ...
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// spread(p1, p2, [n]) ...
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// spread(p1, p2, spacing) ...
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// line_of(l, [n], [p1]) ...
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// line_of(l, spacing, [p1]) ...
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// line_of(spacing, [n], [p1]) ...
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// line_of(p1, p2, [n]) ...
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// line_of(p1, p2, spacing) ...
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//
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// Arguments:
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// p1 = Starting point of line.
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@ -67,18 +67,18 @@ module move_copies(a=[[0,0,0]])
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// `$idx` is set to the index number of each child being copied.
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//
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// Example(FlatSpin):
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// spread([0,0,0], [5,5,20], n=6) cube(size=[3,2,1],center=true);
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// line_of([0,0,0], [5,5,20], n=6) cube(size=[3,2,1],center=true);
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// Examples:
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// spread(l=40, n=6) cube(size=[3,2,1],center=true);
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// spread(l=[15,30], n=6) cube(size=[3,2,1],center=true);
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// spread(l=40, spacing=10) cube(size=[3,2,1],center=true);
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// spread(spacing=[5,5,0], n=5) cube(size=[3,2,1],center=true);
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// line_of(l=40, n=6) cube(size=[3,2,1],center=true);
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// line_of(l=[15,30], n=6) cube(size=[3,2,1],center=true);
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// line_of(l=40, spacing=10) cube(size=[3,2,1],center=true);
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// line_of(spacing=[5,5,0], n=5) cube(size=[3,2,1],center=true);
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// Example:
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// spread(l=20, n=3) {
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// line_of(l=20, n=3) {
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// cube(size=[1,3,1],center=true);
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// cube(size=[3,1,1],center=true);
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// }
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module spread(p1=undef, p2=undef, spacing=undef, l=undef, n=undef)
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module line_of(p1, p2, spacing, l, n)
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{
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ll = (
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!is_undef(l)? scalar_vec3(l, 0) :
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@ -96,7 +96,7 @@ module spread(p1=undef, p2=undef, spacing=undef, l=undef, n=undef)
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is_num(spacing) && !is_undef(ll)? (ll/(cnt-1)) :
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scalar_vec3(spacing, 0)
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);
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assert(!is_undef(cnt), "Need two of `spacing`, 'l', 'n', or `p1`/`p2` arguments in `spread()`.");
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assert(!is_undef(cnt), "Need two of `spacing`, 'l', 'n', or `p1`/`p2` arguments in `line_of()`.");
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spos = !is_undef(p1)? point3d(p1) : -(cnt-1)/2 * spc;
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for (i=[0:1:cnt-1]) {
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pos = i * spc + spos;
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@ -107,14 +107,14 @@ module spread(p1=undef, p2=undef, spacing=undef, l=undef, n=undef)
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}
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// Module: xspread()
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// Module: xcopies()
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//
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// Description:
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// Spreads out `n` copies of the children along a line on the X axis.
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//
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// Usage:
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// xspread(spacing, [n], [sp]) ...
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// xspread(l, [n], [sp]) ...
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// xcopies(spacing, [n], [sp]) ...
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// xcopies(l, [n], [sp]) ...
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//
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// Arguments:
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// spacing = spacing between copies. (Default: 1.0)
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@ -127,29 +127,29 @@ module spread(p1=undef, p2=undef, spacing=undef, l=undef, n=undef)
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// `$idx` is set to the index number of each child being copied.
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//
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// Examples:
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// xspread(20) sphere(3);
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// xspread(20, n=3) sphere(3);
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// xspread(spacing=15, l=50) sphere(3);
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// xspread(n=4, l=30, sp=[0,10,0]) sphere(3);
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// xcopies(20) sphere(3);
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// xcopies(20, n=3) sphere(3);
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// xcopies(spacing=15, l=50) sphere(3);
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// xcopies(n=4, l=30, sp=[0,10,0]) sphere(3);
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// Example:
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// xspread(10, n=3) {
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// xcopies(10, n=3) {
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// cube(size=[1,3,1],center=true);
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// cube(size=[3,1,1],center=true);
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// }
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module xspread(spacing=undef, n=undef, l=undef, sp=undef)
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module xcopies(spacing, n, l, sp)
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{
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spread(l=l*RIGHT, spacing=spacing*RIGHT, n=n, p1=sp) children();
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line_of(l=l*RIGHT, spacing=spacing*RIGHT, n=n, p1=sp) children();
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}
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// Module: yspread()
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// Module: ycopies()
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//
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// Description:
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// Spreads out `n` copies of the children along a line on the Y axis.
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//
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// Usage:
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// yspread(spacing, [n], [sp]) ...
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// yspread(l, [n], [sp]) ...
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// ycopies(spacing, [n], [sp]) ...
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// ycopies(l, [n], [sp]) ...
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//
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// Arguments:
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// spacing = spacing between copies. (Default: 1.0)
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@ -162,29 +162,29 @@ module xspread(spacing=undef, n=undef, l=undef, sp=undef)
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// `$idx` is set to the index number of each child being copied.
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//
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// Examples:
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// yspread(20) sphere(3);
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// yspread(20, n=3) sphere(3);
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// yspread(spacing=15, l=50) sphere(3);
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// yspread(n=4, l=30, sp=[10,0,0]) sphere(3);
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// ycopies(20) sphere(3);
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// ycopies(20, n=3) sphere(3);
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// ycopies(spacing=15, l=50) sphere(3);
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// ycopies(n=4, l=30, sp=[10,0,0]) sphere(3);
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// Example:
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// yspread(10, n=3) {
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// ycopies(10, n=3) {
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// cube(size=[1,3,1],center=true);
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// cube(size=[3,1,1],center=true);
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// }
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module yspread(spacing=undef, n=undef, l=undef, sp=undef)
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module ycopies(spacing, n, l, sp)
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{
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spread(l=l*BACK, spacing=spacing*BACK, n=n, p1=sp) children();
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line_of(l=l*BACK, spacing=spacing*BACK, n=n, p1=sp) children();
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}
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// Module: zspread()
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// Module: zcopies()
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//
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// Description:
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// Spreads out `n` copies of the children along a line on the Z axis.
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//
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// Usage:
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// zspread(spacing, [n], [sp]) ...
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// zspread(l, [n], [sp]) ...
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// zcopies(spacing, [n], [sp]) ...
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// zcopies(l, [n], [sp]) ...
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//
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// Arguments:
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// spacing = spacing between copies. (Default: 1.0)
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@ -197,18 +197,18 @@ module yspread(spacing=undef, n=undef, l=undef, sp=undef)
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// `$idx` is set to the index number of each child being copied.
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//
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// Examples:
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// zspread(20) sphere(3);
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// zspread(20, n=3) sphere(3);
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// zspread(spacing=15, l=50) sphere(3);
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// zspread(n=4, l=30, sp=[10,0,0]) sphere(3);
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// zcopies(20) sphere(3);
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// zcopies(20, n=3) sphere(3);
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// zcopies(spacing=15, l=50) sphere(3);
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// zcopies(n=4, l=30, sp=[10,0,0]) sphere(3);
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// Example:
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// zspread(10, n=3) {
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// zcopies(10, n=3) {
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// cube(size=[1,3,1],center=true);
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// cube(size=[3,1,1],center=true);
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// }
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module zspread(spacing=undef, n=undef, l=undef, sp=undef)
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module zcopies(spacing, n, l, sp)
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{
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spread(l=l*UP, spacing=spacing*UP, n=n, p1=sp) children();
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line_of(l=l*UP, spacing=spacing*UP, n=n, p1=sp) children();
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}
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@ -65,7 +65,7 @@ module snap_lock(thick, snaplen=5, snapdiam=5, layerheight=0.2, foldangle=90, hi
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back(snap_x) {
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cube([snaplen, snapdiam, snapdiam/2+thick], anchor=BOT) {
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attach(TOP) xcyl(l=snaplen, d=snapdiam, $fn=16);
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attach(TOP) xspread(snaplen-snapdiam/4/3) xscale(0.333) sphere(d=snapdiam*0.8, $fn=12);
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attach(TOP) xcopies(snaplen-snapdiam/4/3) xscale(0.333) sphere(d=snapdiam*0.8, $fn=12);
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}
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}
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children();
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16
joiners.scad
16
joiners.scad
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@ -41,14 +41,14 @@ module half_joiner_clear(h=20, w=10, a=30, clearance=0, overlap=0.01, anchor=CEN
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attachable(anchor,spin,orient, size=[w, guide_width, h]) {
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union() {
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yspread(overlap, n=overlap>0? 2 : 1) {
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ycopies(overlap, n=overlap>0? 2 : 1) {
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difference() {
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// Diamonds.
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scale([w+clearance, dmnd_width/2, dmnd_height/2]) {
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xrot(45) cube(size=[1,sqrt(2),sqrt(2)], center=true);
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}
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// Blunt point of tab.
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yspread(guide_width+4) {
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ycopies(guide_width+4) {
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cube(size=[(w+clearance)*1.05, 4, h*0.99], center=true);
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}
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}
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@ -96,7 +96,7 @@ module half_joiner(h=20, w=10, l=10, a=30, screwsize=undef, guides=true, anchor=
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fwd(l/2) cube(size=[w, l, h], center=true);
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// Clear diamond for tab
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xspread(2*w*2/3) {
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xcopies(2*w*2/3) {
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half_joiner_clear(h=h+0.01, w=w, clearance=$slop*2, a=a);
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}
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}
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@ -114,7 +114,7 @@ module half_joiner(h=20, w=10, l=10, a=30, screwsize=undef, guides=true, anchor=
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// Guide ridges.
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if (guides == true) {
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xspread(w/3-$slop*2) {
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xcopies(w/3-$slop*2) {
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// Guide ridge.
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fwd(0.05/2) {
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scale([0.75, 1, 2]) yrot(45)
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@ -285,7 +285,7 @@ module joiner_pair_clear(spacing=100, h=40, w=10, a=30, n=2, clearance=0, overla
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guide_width = 2*(dmnd_height/2-guide_size)*tan(a);
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attachable(anchor,spin,orient, size=[spacing+w, guide_width, h]) {
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xspread(spacing, n=n) {
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xcopies(spacing, n=n) {
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joiner_clear(h=h, w=w, a=a, clearance=clearance, overlap=overlap);
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}
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children();
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@ -490,11 +490,11 @@ module joiner_quad(spacing1=undef, spacing2=undef, xspacing=undef, yspacing=unde
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// attach(TOP) dovetail("female", length=50, width=18, height=4, back_width=15, spin=90,$tags="remove");
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// Example: A series of dovtails
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// cuboid([50,30,10])
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// attach(BACK) xspread(10,5) dovetail("male", length=10, width=7, height=4);
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// attach(BACK) xcopies(10,5) dovetail("male", length=10, width=7, height=4);
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// Example: Mating pin board for a right angle joint. Note that the anchor method and use of `spin` ensures that the joint works even with a taper.
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// diff("remove")
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// cuboid([50,30,10])
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// position(TOP+BACK) xspread(10,5) dovetail("female", length=10, width=7, taper=4, height=4, $tags="remove",anchor=BOTTOM+FRONT,spin=180);
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// position(TOP+BACK) xcopies(10,5) dovetail("female", length=10, width=7, taper=4, height=4, $tags="remove",anchor=BOTTOM+FRONT,spin=180);
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module dovetail(gender, length, l, width, w, height, h, angle, slope, taper, back_width, chamfer, extra=0.01, r, radius, round=false, anchor=BOTTOM, spin=0, orient)
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{
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radius = get_radius(r1=radius,r2=r);
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@ -679,7 +679,7 @@ function _pin_size(size) =
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// Example: Pin in native orientation
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// snap_pin("standard", anchor=CENTER, orient=UP, thickness = 1, $fn=40);
|
||||
// Example: Pins oriented for printing
|
||||
// xspread(spacing=10, n=4) snap_pin("standard", $fn=40);
|
||||
// xcopies(spacing=10, n=4) snap_pin("standard", $fn=40);
|
||||
module snap_pin(size,r,radius,d,diameter, l,length, nub_depth, snap, thickness, clearance=0.2, preload, pointed=true, anchor=FRONT, spin=0, orient=FRONT, center) {
|
||||
preload_default = 0.2;
|
||||
sizedat = _pin_size(size);
|
||||
|
|
|
|||
|
|
@ -416,7 +416,7 @@ module rounding_mask(l=undef, r=undef, r1=undef, r2=undef, anchor=CENTER, spin=0
|
|||
linear_extrude(height=l, convexity=4, center=true, scale=r1/r2) {
|
||||
difference() {
|
||||
square(2*r2, center=true);
|
||||
xspread(2*r2) yspread(2*r2) circle(r=r2, $fn=sides);
|
||||
xcopies(2*r2) ycopies(2*r2) circle(r=r2, $fn=sides);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
@ -424,7 +424,7 @@ module rounding_mask(l=undef, r=undef, r1=undef, r2=undef, anchor=CENTER, spin=0
|
|||
linear_extrude(height=l, convexity=4, center=true, scale=r2/r1) {
|
||||
difference() {
|
||||
square(2*r1, center=true);
|
||||
xspread(2*r1) yspread(2*r1) circle(r=r1, $fn=sides);
|
||||
xcopies(2*r1) ycopies(2*r1) circle(r=r1, $fn=sides);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -140,8 +140,8 @@ module nema11_stepper(h=24, shaft=5, shaft_len=20, anchor=TOP, spin=0, orient=UP
|
|||
color([0.4, 0.4, 0.4])
|
||||
cuboid(size=[motor_width, motor_width, h], chamfer=2, edges=edges("Z"), anchor=TOP);
|
||||
color("silver")
|
||||
xspread(screw_spacing)
|
||||
yspread(screw_spacing)
|
||||
xcopies(screw_spacing)
|
||||
ycopies(screw_spacing)
|
||||
cyl(r=screw_size/2, h=screw_depth*2, $fn=max(12,segs(screw_size/2)));
|
||||
}
|
||||
color([0.6, 0.6, 0.6]) {
|
||||
|
|
@ -205,8 +205,8 @@ module nema14_stepper(h=24, shaft=5, shaft_len=24, anchor=TOP, spin=0, orient=UP
|
|||
color([0.4, 0.4, 0.4])
|
||||
cuboid(size=[motor_width, motor_width, h], chamfer=2, edges=edges("Z"), anchor=TOP);
|
||||
color("silver")
|
||||
xspread(screw_spacing)
|
||||
yspread(screw_spacing)
|
||||
xcopies(screw_spacing)
|
||||
ycopies(screw_spacing)
|
||||
cyl(d=screw_size, h=screw_depth*2, $fn=max(12,segs(screw_size/2)));
|
||||
}
|
||||
color([0.6, 0.6, 0.6]) {
|
||||
|
|
@ -270,8 +270,8 @@ module nema17_stepper(h=34, shaft=5, shaft_len=20, anchor=TOP, spin=0, orient=UP
|
|||
color([0.4, 0.4, 0.4])
|
||||
cuboid([motor_width, motor_width, h], chamfer=2, edges=edges("Z"), anchor=TOP);
|
||||
color("silver")
|
||||
xspread(screw_spacing)
|
||||
yspread(screw_spacing)
|
||||
xcopies(screw_spacing)
|
||||
ycopies(screw_spacing)
|
||||
cyl(d=screw_size, h=screw_depth*2, $fn=max(12,segs(screw_size/2)));
|
||||
}
|
||||
color([0.6, 0.6, 0.6]) {
|
||||
|
|
@ -360,8 +360,8 @@ module nema23_stepper(h=50, shaft=6.35, shaft_len=25, anchor=TOP, spin=0, orient
|
|||
cylinder(h=shaft_len, d=shaft, $fn=max(12,segs(shaft/2)));
|
||||
}
|
||||
color([0.4, 0.4, 0.4]) {
|
||||
xspread(screw_spacing) {
|
||||
yspread(screw_spacing) {
|
||||
xcopies(screw_spacing) {
|
||||
ycopies(screw_spacing) {
|
||||
cyl(d=screw_size, h=screw_depth*3, $fn=max(12,segs(screw_size/2)));
|
||||
down(screw_depth) cuboid([screw_inset, screw_inset, h], anchor=TOP);
|
||||
}
|
||||
|
|
@ -427,8 +427,8 @@ module nema34_stepper(h=75, shaft=12.7, shaft_len=32, anchor=TOP, spin=0, orient
|
|||
cylinder(h=shaft_len, d=shaft, $fn=max(24,segs(shaft/2)));
|
||||
}
|
||||
color([0.4, 0.4, 0.4]) {
|
||||
xspread(screw_spacing) {
|
||||
yspread(screw_spacing) {
|
||||
xcopies(screw_spacing) {
|
||||
ycopies(screw_spacing) {
|
||||
cylinder(d=screw_size, h=screw_depth*3, center=true, $fn=max(12,segs(screw_size/2)));
|
||||
down(screw_depth) cube([screw_inset, screw_inset, h], anchor=TOP);
|
||||
}
|
||||
|
|
@ -484,11 +484,11 @@ module nema_mount_holes(size=17, depth=5, l=5, anchor=CENTER, spin=0, orient=UP)
|
|||
s = [screw_spacing+screw_size, screw_spacing+screw_size+l, depth];
|
||||
attachable(anchor,spin,orient, size=s, anchors=anchors) {
|
||||
union() {
|
||||
xspread(screw_spacing) {
|
||||
yspread(screw_spacing) {
|
||||
xcopies(screw_spacing) {
|
||||
ycopies(screw_spacing) {
|
||||
if (l>0) {
|
||||
union() {
|
||||
yspread(l) cyl(h=depth, d=screw_size, $fn=screwfn);
|
||||
ycopies(l) cyl(h=depth, d=screw_size, $fn=screwfn);
|
||||
cube([screw_size, l, depth], center=true);
|
||||
}
|
||||
} else {
|
||||
|
|
@ -498,7 +498,7 @@ module nema_mount_holes(size=17, depth=5, l=5, anchor=CENTER, spin=0, orient=UP)
|
|||
}
|
||||
if (l>0) {
|
||||
union () {
|
||||
yspread(l) cyl(h=depth, d=plinth_diam, $fn=plinthfn);
|
||||
ycopies(l) cyl(h=depth, d=plinth_diam, $fn=plinthfn);
|
||||
cube([plinth_diam, l, depth], center=true);
|
||||
}
|
||||
} else {
|
||||
|
|
|
|||
|
|
@ -728,7 +728,7 @@ module modulated_circle(r=40, sines=[10])
|
|||
// slices = Number of slices along the extrusion to break the extrusion into. Useful for refining `twist` extrusions.
|
||||
// Example(FlatSpin):
|
||||
// extrude_from_to([0,0,0], [10,20,30], convexity=4, twist=360, scale=3.0, slices=40) {
|
||||
// xspread(3) circle(3, $fn=32);
|
||||
// xcopies(3) circle(3, $fn=32);
|
||||
// }
|
||||
module extrude_from_to(pt1, pt2, convexity=undef, twist=undef, scale=undef, slices=undef) {
|
||||
rtp = xyz_to_spherical(pt2-pt1);
|
||||
|
|
|
|||
|
|
@ -195,8 +195,8 @@ module cuboid(
|
|||
difference() {
|
||||
down(-rounding/2) cube([size.x-2*rounding, size.y-2*rounding, -rounding], center=true);
|
||||
down(-rounding) {
|
||||
yspread(size.y-2*rounding) xcyl(l=size.x-3*rounding, r=-rounding);
|
||||
xspread(size.x-2*rounding) ycyl(l=size.y-3*rounding, r=-rounding);
|
||||
ycopies(size.y-2*rounding) xcyl(l=size.x-3*rounding, r=-rounding);
|
||||
xcopies(size.x-2*rounding) ycyl(l=size.y-3*rounding, r=-rounding);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
@ -1278,7 +1278,7 @@ module slot(
|
|||
r2 = get_radius(r1=r2, r=r, d1=d2, d=d, dflt=5);
|
||||
sides = quantup(segs(max(r1, r2)), 4);
|
||||
// TODO: implement orient and anchors.
|
||||
hull() spread(p1=p1, p2=p2, l=l, n=2) cyl(l=h, r1=r1, r2=r2, center=true, $fn=sides);
|
||||
hull() line_of(p1=p1, p2=p2, l=l, n=2) cyl(l=h, r1=r1, r2=r2, center=true, $fn=sides);
|
||||
}
|
||||
|
||||
|
||||
|
|
|
|||
|
|
@ -278,7 +278,7 @@ module trapezoidal_threaded_rod(
|
|||
attachable(anchor,spin,orient, d=d, l=l) {
|
||||
difference() {
|
||||
polyhedron(points=poly_points, faces=poly_faces, convexity=threads*starts*2);
|
||||
zspread(l+4*pitch*starts) cube([d+1, d+1, 4*pitch*starts], center=true);
|
||||
zcopies(l+4*pitch*starts) cube([d+1, d+1, 4*pitch*starts], center=true);
|
||||
if (bevel) cylinder_mask(d=d, l=l+0.01, chamfer=depth);
|
||||
}
|
||||
children();
|
||||
|
|
|
|||
|
|
@ -8,7 +8,7 @@
|
|||
//////////////////////////////////////////////////////////////////////
|
||||
|
||||
|
||||
BOSL_VERSION = [2,0,223];
|
||||
BOSL_VERSION = [2,0,224];
|
||||
|
||||
|
||||
// Section: BOSL Library Version Functions
|
||||
|
|
|
|||
|
|
@ -352,8 +352,8 @@ module sparse_strut(h=50, l=100, thick=4, maxang=30, strut=5, max_bridge=20, anc
|
|||
square([h, l], center=true);
|
||||
square([h-2*strut, l-2*strut], center=true);
|
||||
}
|
||||
yspread(ystep, n=yreps) {
|
||||
xspread(zstep, n=zreps) {
|
||||
ycopies(ystep, n=yreps) {
|
||||
xcopies(zstep, n=zreps) {
|
||||
skew(syx=tan(-ang)) square([(h-strut)/zreps, strut], center=true);
|
||||
skew(syx=tan( ang)) square([(h-strut)/zreps, strut], center=true);
|
||||
}
|
||||
|
|
@ -420,8 +420,8 @@ module sparse_strut3d(h=50, l=100, w=50, thick=3, maxang=40, strut=3, max_bridge
|
|||
intersection() {
|
||||
union() {
|
||||
ybridge = (l - (yreps+1) * strut) / yreps;
|
||||
xspread(xoff) sparse_strut(h=h, l=l, thick=thick, maxang=maxang, strut=strut, max_bridge=ybridge/ceil(ybridge/max_bridge));
|
||||
yspread(yoff) zrot(90) sparse_strut(h=h, l=w, thick=thick, maxang=maxang, strut=strut, max_bridge=max_bridge);
|
||||
xcopies(xoff) sparse_strut(h=h, l=l, thick=thick, maxang=maxang, strut=strut, max_bridge=ybridge/ceil(ybridge/max_bridge));
|
||||
ycopies(yoff) zrot(90) sparse_strut(h=h, l=w, thick=thick, maxang=maxang, strut=strut, max_bridge=max_bridge);
|
||||
for(zs = [0:1:zreps-1]) {
|
||||
for(xs = [0:1:xreps-1]) {
|
||||
for(ys = [0:1:yreps-1]) {
|
||||
|
|
|
|||
Loading…
Reference in a new issue