fairphone-case: working LidEdgeFoldClearanceProfile

[reprap-play.git] / fairphone-case.scad

diff --git a/fairphone-case.scad b/fairphone-case.scad
index d77e7b9976fc178175df07ef31b1db2bb3d441f7..b781957575f5c684fd266d355dbcc854857e9e6c 100644 (file)
--- a/fairphone-case.scad
+++ b/fairphone-case.scad
@@ -521,6 +521,15 @@ module LidEdgeProfile(){
   }
 }
 
+module LidEdgeFoldClearanceProfile(){
+  polygon([ lpp10,
+           lpp11,
+           lpp11 + [-20,  0],
+           lpp11 + [-20, 20],
+           lpp11 + [+20, 20],
+           lpp10 + [+20,  0] ]);
+}
+
 module ButtonCoverProfile(){
   intersection(){
     polygon(concat([ bppM, bppP, bppO, bppJ ],
@@ -1055,19 +1064,27 @@ 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]){
+      intersection(){
+       LidAroundEdges()
+         LidEdgeProfile();
+
        translate(skew_centre)
          multmatrix([[ 1, 0, 0, 0 ],
-                     [ 0, 1, 0, 0 ],
+                     [ 0, 1, -2, 0 ],
                      [ 0, 0, 1, 0 ],
                      [ 0, 0, 0, 1 ]])
          translate(-skew_centre)
-         AroundEdges(lpp10[1], lpp13[1] - lpp10[1], 0)
-         LidEdgeProfile();
+         LidAroundEdges()
+         LidEdgeFoldClearanceProfile();
       }
 
       // button covers