openscad/NopSCADlib
1
0
Fork 0
mirror of https://github.com/nophead/NopSCADlib.git synced 2025-09-02 20:02:46 +02:00
Code Issues Releases Wiki Activity

extrusion_corner_bracket_assembly() and extrusion_inner_corner_bracket() can now be passed the extrusion type.

Browse Source 
E2020t and E4040t thinner extrusions added to work with the brackets.
Extrusions can now have recessed channels, round or square centre sections and holes.
Fixed the shape of extrusion centre section spars.
T-nuts now have 45 degree chamfers instead of a fixed 1mm minimum thickness.
This commit is contained in:
Chris Palmer
2021-09-05 10:24:42 +01:00
parent 511729008d
commit 2166a9be6a
15 changed files with 177 additions and 132 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
vitamins/extrusion_bracket.scad
View File

@@ -27,8 +27,8 @@ function extrusion_inner_corner_bracket_tnut(type) = type[2]; //! The
function extrusion_inner_corner_bracket_extrusion(type) = type[3]; //! Default extrusion this bracket is for
function extrusion_inner_corner_bracket_screw_offsets(type) = type[4]; //! Screw offsets from the ends
module extrusion_inner_corner_bracket(type, grub_screws = true, backwards = false) { //! Inner corner bracket for extrusion
extrusion = extrusion_inner_corner_bracket_extrusion(type);
module extrusion_inner_corner_bracket(type, grub_screws = true, backwards = false, extrusion = undef) { //! Inner corner bracket for extrusion
extrusion = is_undef(extrusion) ? extrusion_inner_corner_bracket_extrusion(type) : extrusion;
vitamin(str("extrusion_inner_corner_bracket(", type[0], "): Extrusion inner corner bracket for ", extrusion[0]));
size = extrusion_inner_corner_bracket_size(type);
@@ -140,9 +140,9 @@ module extrusion_corner_bracket_hole_positions(type) { //! Place children at hol
children();
}
module extrusion_corner_bracket_assembly(type, part_thickness = undef, screw_type = undef, nut_type = undef, max_screw_depth = undef) { //! Assembly with fasteners in place
module extrusion_corner_bracket_assembly(type, part_thickness = undef, screw_type = undef, nut_type = undef, max_screw_depth = undef, extrusion = undef) { //! Assembly with fasteners in place
extrusion_corner_bracket(type);
extrusion = extrusion_corner_bracket_extrusion(type);
extrusion = is_undef(extrusion) ? extrusion_corner_bracket_extrusion(type) : extrusion;
nut = is_undef(nut_type) ? extrusion_corner_bracket_tnut(type) : nut_type;
screw = is_undef(screw_type) ? find_screw(hs_cap, nut_size(nut)) : screw_type;