fairphone-case: different wip (nfc) to prep for case folding bug fix

Revert previous commit and instead break out LidAroundEdges

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>

diff --git a/fairphone-case.scad b/fairphone-case.scad
index d77e7b9976fc178175df07ef31b1db2bb3d441f7..d3eafb38d3c2c6088c20871ec8a7fee1690c4284 100644 (file)
--- a/fairphone-case.scad
+++ b/fairphone-case.scad
@@ -1055,20 +1055,17 @@ module LidAdhocMultiprintFrame(phase){
   }
 }
 
+module LidAroundEdges(){
+  AroundEdges(lpp10[1], lpp13[1] - lpp10[1], 0)
+    children();
+}
+
 module Lid(){ ////toplevel
   skew_centre = [0, lpp11[0], lpp11[1]];
   difference(){
     union(){
-      intersection_for(skew=[0,1]){
-       translate(skew_centre)
-         multmatrix([[ 1, 0, 0, 0 ],
-                     [ 0, 1, 0, 0 ],
-                     [ 0, 0, 1, 0 ],
-                     [ 0, 0, 0, 1 ]])
-         translate(-skew_centre)
-         AroundEdges(lpp10[1], lpp13[1] - lpp10[1], 0)
-         LidEdgeProfile();
-      }
+      LidAroundEdges()
+       LidEdgeProfile();
 
       // button covers
       Buttons(){