From 147a75d9b19067fbe4b595a5d4fb278c06a9c29d Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Thu, 15 Mar 2018 10:46:06 +0000
Subject: [PATCH] fairphone-case: wip before make slope at bottom lid to fix
 case folding bug

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---
 fairphone-case.scad | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/fairphone-case.scad b/fairphone-case.scad
index 1fa900e..d77e7b9 100644
--- a/fairphone-case.scad
+++ b/fairphone-case.scad
@@ -1056,10 +1056,19 @@ module LidAdhocMultiprintFrame(phase){
 }
 
 module Lid(){ ////toplevel
+  skew_centre = [0, lpp11[0], lpp11[1]];
   difference(){
     union(){
-      AroundEdges(lpp10[1], lpp13[1] - lpp10[1], 0)
-        LidEdgeProfile();
+      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();
+      }
 
       // button covers
       Buttons(){
-- 
2.30.2