diff options
| -rw-r--r-- | case/top.scad | 74 |
1 files changed, 38 insertions, 36 deletions
diff --git a/case/top.scad b/case/top.scad index 0e93e3f..7b84ccd 100644 --- a/case/top.scad +++ b/case/top.scad @@ -2,18 +2,44 @@ $fn = 72; include <keyboard.scad> -module top_case(key_switch_sizes, pcb_screw_holes) { - case_width_top = 317.5000; - case_width_bottom = 320.0000; - case_length_top = 150.0000; - case_length_bottom = 151.5000; - - wall_width = 2.5000; - wall_height = 17.2500; - - keyboard_x_offset = 12.2500; - keyboard_y_offset = 12.2500; +wall_width = 2.5000; +wall_height = 17.2500; + +case_width_top = 317.5000; +case_width_bottom = 320.0000; +case_length_top = 150.0000; +case_length_bottom = 151.5000; +case_height = wall_height; + +keyboard_x_offset = 12.2500; +keyboard_y_offset = 12.2500; + +screw_post_diameter_inner = 3.00; +screw_post_diameter_outer = 6.25; +screw_post_corner_height = 12.00; +screw_post_middle_height = 29.30; +screw_post_upper_y_offset = case_length_bottom - wall_width - 15.00; +screw_post_middle_y_offset = 72.50; +screw_post_lower_y_offset = (keyboard_y_offset - 2 * wall_width) / 2 + wall_width; +screw_post_x_offset = (keyboard_x_offset - 2 * wall_width) / 2 + wall_width; + +case_screw_posts = [ + /* Upper row */ + [screw_post_x_offset, screw_post_upper_y_offset, screw_post_corner_height], + [case_width_bottom / 2, case_length_bottom - 10.0, screw_post_middle_height], + [case_width_bottom - screw_post_x_offset, screw_post_upper_y_offset, screw_post_corner_height], + + /* Middle row */ + [screw_post_x_offset, screw_post_middle_y_offset, screw_post_corner_height], + [case_width_bottom - screw_post_x_offset, screw_post_middle_y_offset, screw_post_corner_height], + + /* Bottom row */ + [screw_post_x_offset, screw_post_lower_y_offset, screw_post_corner_height], + [case_width_bottom / 2, screw_post_lower_y_offset, screw_post_corner_height], + [case_width_bottom - screw_post_x_offset, screw_post_lower_y_offset, screw_post_corner_height] +]; +module top_case(key_switch_sizes, pcb_screw_holes) { keyboard_deck_z_offset = wall_height - keyboard_switch_height; accent_width = 1.0000; @@ -28,15 +54,6 @@ module top_case(key_switch_sizes, pcb_screw_holes) { vent_x_first = keyboard_x_offset + keyboard_pcb_width - vent_count * (vent_width + vent_width); vent_y_offset = case_length_bottom - vent_length; - screw_post_diameter_inner = 3.00; - screw_post_diameter_outer = 6.25; - screw_post_corner_height = 12.00; - screw_post_middle_height = 29.30; - screw_post_upper_y_offset = case_length_bottom - wall_width - 15.00; - screw_post_middle_y_offset = 72.50; - screw_post_lower_y_offset = (keyboard_y_offset - 2 * wall_width) / 2 + wall_width; - screw_post_x_offset = (keyboard_x_offset - 2 * wall_width) / 2 + wall_width; - eps = 0.01; module fascia() { @@ -86,23 +103,8 @@ module top_case(key_switch_sizes, pcb_screw_holes) { } } - posts = [ - /* Upper row */ - [screw_post_x_offset, screw_post_upper_y_offset, screw_post_corner_height], - [case_width_bottom / 2, case_length_bottom - 10.0, screw_post_middle_height], - [case_width_bottom - screw_post_x_offset, screw_post_upper_y_offset, screw_post_corner_height], - - /* Middle row */ - [screw_post_x_offset, screw_post_middle_y_offset, screw_post_corner_height], - [case_width_bottom - screw_post_x_offset, screw_post_middle_y_offset, screw_post_corner_height], - - /* Bottom row */ - [screw_post_x_offset, screw_post_lower_y_offset, screw_post_corner_height], - [case_width_bottom / 2, screw_post_lower_y_offset, screw_post_corner_height], - [case_width_bottom - screw_post_x_offset, screw_post_lower_y_offset, screw_post_corner_height] - ]; - for (post = posts) { + for (post = case_screw_posts) { translate([post[0], post[1], wall_height - wall_width - post[2] - eps]) screw_post(post[2] + eps); } |