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Added ability to customize tab sizes. Added function for cutting multiple bins.

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Additions:
- ability to change height of tab, i.e. stickout, for thinner/thicker labels. Specified in mm.

- ability to change width of tab, for longer/shorter tabs that don't span the full bin width. Specified in mm.

- 'CuEqualBins' function for cutting multiple equally-sized bins given:
* amount of bins (in x and y directions)
* length (in x and y directions, specified in gridfinity-bases),
* starting position (lower left of first bin, in gridfinity bases)
This commit is contained in:
Asger1002 2024-02-03 02:03:04 +01:00 committed by Ruud
parent e31742e37d
commit db06f2914b
1 changed files with 41 additions and 7 deletions
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48
gridfinity-rebuilt-utility.scad
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@ -22,6 +22,7 @@ module cutEqual(n_divx=1, n_divy=1, style_tab=1, scoop_weight=1) {
cut((i-1)*$gxx/n_divx,(j-1)*$gyy/n_divy, $gxx/n_divx, $gyy/n_divy, style_tab, scoop_weight);
}
// Creates equally divided cylindrical cutouts
//
// n_divx: number of x cutouts
@ -95,11 +96,44 @@ module gridfinityInit(gx, gy, h, h0 = 0, l = l_grid, sl = 0) {
// 0:full, 1:auto, 2:left, 3:center, 4:right, 5:none
// Automatic alignment will use left tabs for bins on the left edge, right tabs for bins on the right edge, and center tabs everywhere else.
// s: toggle the rounded back corner that allows for easy removal
/*
module cut(x=0, y=0, w=1, h=1, t=1, s=1) {
translate([0,0,-$dh-h_base])
cut_move(x,y,w,h)
block_cutter(clp(x,0,$gxx), clp(y,0,$gyy), clp(w,0,$gxx-x), clp(h,0,$gyy-y), t, s);
}
*/
module cut(x=0, y=0, w=1, h=1, t=1, s=1, tab_width=d_tabw, tab_height=d_tabh) {
translate([0,0,-$dh-h_base])
cut_move(x,y,w,h)
block_cutter(clp(x,0,$gxx), clp(y,0,$gyy), clp(w,0,$gxx-x), clp(h,0,$gyy-y), t, s, tab_width, tab_height);
}
// cuts equally sized bins over a given length at a specified position
module cutEqualBins(bins_x=1, bins_y=1, len_x=1, len_y=1, pos_x=0, pos_y=0, style_tab=5, scoop=1, tab_width=d_tabw, tab_height=d_tabh) {
// Calculate width and height of each bin based on total length and number of bins
bin_width = len_x / bins_x;
bin_height = len_y / bins_y;
// Loop through each bin position in x and y direction
for (i = [0:bins_x-1]) {
for (j = [0:bins_y-1]) {
// Calculate the starting position for each bin
// Adjust position by adding pos_x and pos_y to shift the entire grid of bins as needed
bin_start_x = pos_x + i * bin_width;
bin_start_y = pos_y + j * bin_height;
// Call the cut module to create each bin with calculated position and dimensions
// Pass through the style_tab and scoop parameters
cut(bin_start_x, bin_start_y, bin_width, bin_height, style_tab, scoop, tab_width=tab_width, tab_height=tab_height);
}
}
}
// Translates an object from the origin point to the center of the requested compartment block, can be used to add custom cuts in the bin
// See cut() module for parameter descriptions
@ -323,9 +357,9 @@ module cut_move_unsafe(x, y, w, h) {
children();
}
module block_cutter(x,y,w,h,t,s) {
module block_cutter(x,y,w,h,t,s,tab_width=d_tabw,tab_height=d_tabh) {
v_len_tab = d_tabh;
v_len_tab = tab_height;
v_len_lip = d_wall2-d_wall+1.2;
v_cut_tab = d_tabh - (2*r_f1)/tan(a_tab);
v_cut_lip = d_wall2-d_wall-d_clear;
@ -351,10 +385,10 @@ module block_cutter(x,y,w,h,t,s) {
translate([0,ylen/2,h_base+h_bot])
rotate([90,0,-90]) {
if (!zsmall && xlen - d_tabw > 4*r_f2 && (t != 0 && t != 5)) {
if (!zsmall && xlen - tab_width > 4*r_f2 && (t != 0 && t != 5)) {
fillet_cutter(3,"bisque")
difference() {
transform_tab(style, xlen, ((xcutfirst&&style==-1)||(xcutlast&&style==1))?v_cut_lip:0)
transform_tab(style, xlen, ((xcutfirst&&style==-1)||(xcutlast&&style==1))?v_cut_lip:0, tab_width)
translate([ycutlast?v_cut_lip:0,0])
profile_cutter(height-h_bot, ylen/2, s);
@ -369,7 +403,7 @@ module block_cutter(x,y,w,h,t,s) {
if (t != 0 && t != 5)
fillet_cutter(2,"indigo")
difference() {
transform_tab(style, xlen, ((xcutfirst&&style==-1)||(xcutlast&&style==1))?v_cut_lip:0)
transform_tab(style, xlen, ((xcutfirst&&style==-1)||(xcutlast&&style==1)?v_cut_lip:0), tab_width)
difference() {
intersection() {
profile_cutter(height-h_bot, ylen-extent, s);
@ -438,12 +472,12 @@ module transform_main(xlen) {
children();
}
module transform_tab(type, xlen, cut) {
module transform_tab(type, xlen, cut, tab_width=d_tabw) {
mirror([0,0,type==1?1:0])
copy_mirror([0,0,-(abs(type)-1)])
translate([0,0,-(xlen)/2])
translate([0,0,r_f2])
linear_extrude((xlen-d_tabw-abs(cut))/(1-(abs(type)-1))-2*r_f2)
linear_extrude((xlen-tab_width-abs(cut))/(1-(abs(type)-1))-2*r_f2)
children();
}