idk man

1 files changed, 31 insertions, 35 deletions

diff --git a/case/case.scad b/case/case.scad
index c47900e..009ceb4 100644
--- a/case/case.scad
+++ b/case/case.scad
@@ -6,10 +6,11 @@ pcb_height =  95.250;
 module keyboard_base_plate(pcb_width, pcb_height) {
     pcb_clearance_edge   = 1.0;
     pcb_clearance_bottom = 2.0;
+    
+    thickness     = 1.0;
+    corner_radius = thickness / 2.0;
 
-    corner_radius = 0.5;
-
-    module corner(translation, rotation) {
+    module round_corner(translation, rotation) {
         translate(translation)
         rotate(rotation)
         rotate_extrude(angle=90) {
@@ -20,7 +21,7 @@ module keyboard_base_plate(pcb_width, pcb_height) {
         }
     }
 
-    module edge(length, translation, rotation) {
+    module round_edge(length, translation, rotation) {
         translate(translation)
         rotate(rotation)
         linear_extrude(length)
@@ -31,52 +32,47 @@ module keyboard_base_plate(pcb_width, pcb_height) {
     }
 
     /* Lower left corner */
-    corner([0 - pcb_clearance_edge,
-            0 - pcb_clearance_edge, 0], [-90, 90, 90]);
+    round_corner([0 - pcb_clearance_edge,
+                  0 - pcb_clearance_edge, 0], [-90, 90, 90]);
 
     /* Upper left orner */
-    corner([0 - pcb_clearance_edge,
-            pcb_clearance_edge + pcb_height, 0], [0, 90, 90]);
+    round_corner([0 - pcb_clearance_edge,
+                      pcb_clearance_edge + pcb_height, 0], [0, 90, 90]);
 
     /* Upper right corner */
-    corner([pcb_clearance_edge + pcb_width,
-            pcb_clearance_edge + pcb_height, 0], [90, 90, 90]);
+    round_corner([pcb_clearance_edge + pcb_width,
+                  pcb_clearance_edge + pcb_height, 0], [90, 90, 90]);
 
     /* Lower right corner */
-    corner([    pcb_clearance_edge + pcb_width,
-            0 - pcb_clearance_edge, 0], [180, 90, 90]);
+    round_corner([    pcb_clearance_edge + pcb_width,
+                  0 - pcb_clearance_edge, 0], [180, 90, 90]);
 
     /* Top edge */
-    edge(2 * pcb_clearance_edge + pcb_width,
-         [0 - pcb_clearance_edge,
-              pcb_clearance_edge + pcb_height, 0],
-         [0, 90, 0]);
+    round_edge( 2 * pcb_clearance_edge + pcb_width,
+               [0 - pcb_clearance_edge,
+                    pcb_clearance_edge + pcb_height, 0], [0, 90, 0]);
          
     /* Right edge */
-    edge(2 * pcb_clearance_edge + pcb_height,
-         [    pcb_clearance_edge + pcb_width,
-          0 - pcb_clearance_edge, 0],
-         [270, 0, 0]);
+    round_edge( 2 * pcb_clearance_edge + pcb_height,
+               [    pcb_clearance_edge + pcb_width,
+                0 - pcb_clearance_edge, 0], [270, 0, 0]);
          
     /* Bottom edge */
-    edge(2 * pcb_clearance_edge + pcb_width,
-         [0 - pcb_clearance_edge,
-          0 - pcb_clearance_edge,
-          0],
-         [90, 180, 90]);
+    round_edge(2 * pcb_clearance_edge + pcb_width,
+               [0 - pcb_clearance_edge,
+                0 - pcb_clearance_edge, 0], [90, 180, 90]);
          
     /* Left edge */
-    edge(2 * pcb_clearance_edge + pcb_width,
-         [0 - pcb_clearance_edge,
-          0 - pcb_clearance_edge, 0],
-         [270, 90, 0]);
+    round_edge( 2 * pcb_clearance_edge + pcb_height,
+               [0 - pcb_clearance_edge,
+                0 - pcb_clearance_edge, 0], [270, 90, 0]);
 
-    linear_extrude(corner_radius*2)
-    translate([0 - pcb_clearance_edge,
-               0 - pcb_clearance_edge, 0])
-    square([2 * pcb_clearance_edge + pcb_width,
-            2 * pcb_clearance_edge + pcb_height],                     
-            false);
+    linear_extrude(thickness)
+        translate([0 - pcb_clearance_edge,
+                   0 - pcb_clearance_edge, 0])
+            square([2 * pcb_clearance_edge + pcb_width,
+                    2 * pcb_clearance_edge + pcb_height],
+                   false);
 }
 
 keyboard_base_plate(pcb_width, pcb_height);