james
/
KeyV2
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Add cherry profile

This commit is contained in:
Bob 2020-06-18 16:11:35 -04:00
parent fa49ee0c70
commit f4f595c651
3 changed files with 116 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

76
customizer.scad
View File

@ -588,6 +588,54 @@ module grid_row(row=3, column = 0) {
children();
}
}
// based off GMK keycap set
module cherry_row(row=3, column=0) {
$bottom_key_width = 18.16;
$bottom_key_height = 18.16;
$width_difference = $bottom_key_width - 11.85;
$height_difference = $bottom_key_height - 14.64;
$dish_type = "cylindrical";
$dish_depth = 0.65;
$dish_skew_x = 0;
$dish_skew_y = 0;
$top_skew = 2;
$top_tilt_y = side_tilt(column);
extra_height = $double_sculpted ? extra_side_tilt_height(column) : 0;
// NOTE: cherry keycaps have this stem inset, but I'm reticent to turn it on
// since it'll be surprising to folks. the height has been adjusted accordingly
// $stem_inset = 0.6;
extra_stem_inset_height = max(0.6 - $stem_inset, 0);
// <= is a hack so you can do these in a for loop. function row = 0
if (row <= 1) {
$total_depth = 9.8 - extra_stem_inset_height + extra_height;
$top_tilt = 0;
children();
} else if (row == 2) {
$total_depth = 7.45 - extra_stem_inset_height + extra_height;
$top_tilt = 2.5;
children();
} else if (row == 3) {
$total_depth = 6.55 - extra_stem_inset_height + extra_height;
$top_tilt = 5;
children();
} else if (row == 3) {
$total_depth = 6.7 + 0.65 - extra_stem_inset_height + extra_height;
$top_tilt = 11.5;
children();
} else if (row >= 4) {
$total_depth = 6.7 + 0.65 - extra_stem_inset_height + extra_height;
$top_tilt = 11.5;
children();
} else {
children();
}
}
// man, wouldn't it be so cool if functions were first order
module key_profile(key_profile_type, row, column=0) {
@ -605,6 +653,8 @@ module key_profile(key_profile_type, row, column=0) {
hipro_row(row, column) children();
} else if (key_profile_type == "grid") {
grid_row(row, column) children();
} else if (key_profile_type == "cherry") {
cherry_row(row, column) children();
} else if (key_profile_type == "disable") {
children();
} else {
@ -656,13 +706,14 @@ module iso_enter() {
$key_length = 1.5;
$key_height = 2;
$top_tilt = 0;
$top_tilt = 10;
$stem_support_type = "disable";
$key_shape_type = "iso_enter";
/* $linear_extrude_shape = true; */
/* $skin_extrude_shape = true; */
$linear_extrude_height_adjustment = 19.05 * 0.5;
// this equals (unit_length(1.5) - unit_length(1.25)) / 2
$dish_overdraw_width = 2.38125;
$dish_overdraw_width = 13.84125;
stabilized(vertical=true) {
@ -948,6 +999,7 @@ unit = 19.05;
// NOT 3D
function unit_length(length) = unit * (length - 1) + 18.16;
module ISO_enter_shape(size, delta, progress){
width = size[0];
height = size[1];
@ -962,19 +1014,21 @@ module ISO_enter_shape(size, delta, progress){
width_ratio = unit_length(1.25) / unit_length(1.5);
height_ratio = unit_length(1) / unit_length(2);
delta = delta / 2;
pointArray = [
[ 0, 0], // top right
[ 0, -height], // bottom right
[-width * width_ratio, -height], // bottom left
[-width * width_ratio,-height * height_ratio], // inner middle point
[ -width,-height * height_ratio], // outer middle point
[ -width, 0] // top left
[ 0-delta.x, 0-delta.y], // top right
[ 0-delta.x, -height+delta.y], // bottom right
[-width * width_ratio+delta.x, -height+delta.y], // bottom left
[-width * width_ratio + delta.x,-height * height_ratio+delta.y], // inner middle point
[ -width + delta.x,-height * height_ratio + delta.y], // outer middle point
[ -width + delta.x, 0-delta.y] // top left
];
minkowski(){
circle(r=corner_size);
circle(r=$corner_radius);
// gives us rounded inner corner
offset(r=-corner_size*2) {
offset(r=-$corner_radius*2) {
translate([(width * width_ratio)/2, height/2]) polygon(points=pointArray);
}
}
@ -1173,7 +1227,7 @@ module rounded_square_shape(size, delta, progress, center = true) {
// for skin
function skin_rounded_square(size, delta, progress, thickness_difference) =
rounded_rectangle_profile(size - (delta * progress), fn=$shape_facets, r=$corner_radius);
rounded_rectangle_profile(size - (delta * progress) - [thickness_difference, thickness_difference], fn=$shape_facets, r=$corner_radius);
SMALLEST_POSSIBLE = 1/128;
// I use functions when I need to compute special variables off of other special variables

3
src/key_profiles.scad
View File

@ -9,6 +9,7 @@ include <key_profiles/sa.scad>
include <key_profiles/g20.scad>
include <key_profiles/hipro.scad>
include <key_profiles/grid.scad>
include <key_profiles/cherry.scad>
// man, wouldn't it be so cool if functions were first order
module key_profile(key_profile_type, row, column=0) {
@ -26,6 +27,8 @@ module key_profile(key_profile_type, row, column=0) {
hipro_row(row, column) children();
} else if (key_profile_type == "grid") {
grid_row(row, column) children();
} else if (key_profile_type == "cherry") {
cherry_row(row, column) children();
} else if (key_profile_type == "disable") {
children();
} else {

48
src/key_profiles/cherry.scad Normal file
View File

@ -0,0 +1,48 @@
// based off GMK keycap set
module cherry_row(row=3, column=0) {
$bottom_key_width = 18.16;
$bottom_key_height = 18.16;
$width_difference = $bottom_key_width - 11.85;
$height_difference = $bottom_key_height - 14.64;
$dish_type = "cylindrical";
$dish_depth = 0.65;
$dish_skew_x = 0;
$dish_skew_y = 0;
$top_skew = 2;
$top_tilt_y = side_tilt(column);
extra_height = $double_sculpted ? extra_side_tilt_height(column) : 0;
// NOTE: cherry keycaps have this stem inset, but I'm reticent to turn it on
// since it'll be surprising to folks. the height has been adjusted accordingly
// $stem_inset = 0.6;
extra_stem_inset_height = max(0.6 - $stem_inset, 0);
// <= is a hack so you can do these in a for loop. function row = 0
if (row <= 1) {
$total_depth = 9.8 - extra_stem_inset_height + extra_height;
$top_tilt = 0;
children();
} else if (row == 2) {
$total_depth = 7.45 - extra_stem_inset_height + extra_height;
$top_tilt = 2.5;
children();
} else if (row == 3) {
$total_depth = 6.55 - extra_stem_inset_height + extra_height;
$top_tilt = 5;
children();
} else if (row == 3) {
$total_depth = 6.7 + 0.65 - extra_stem_inset_height + extra_height;
$top_tilt = 11.5;
children();
} else if (row >= 4) {
$total_depth = 6.7 + 0.65 - extra_stem_inset_height + extra_height;
$top_tilt = 11.5;
children();
} else {
children();
}
}