From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sun, 21 Jan 2018 14:30:07 +0000 (+0000)
Subject: fairphone-case: fix SideButton calculations
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;ds=sidebyside;h=6b4c1cd333082cf2a373a884e78e74cd6f57b53b;p=reprap-play.git

fairphone-case: fix SideButton calculations

nfc with the one current caller

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

diff --git a/fairphone-case.scad b/fairphone-case.scad
index 07a2ca1..572b6e0 100644
--- a/fairphone-case.scad
+++ b/fairphone-case.scad
@@ -265,8 +265,8 @@ module SideButton(y, y_ref_sign, l){
   //    0  y is centre of button in coordinate system
   $button_l= l;
   eff_y = y_ref_sign > 0 ?         -bumper [1] -y -l/2 :
-	  y_ref_sign < 0 ? (-phone +bumper)[1] +y +l/2 :
-	  -y;
+	  y_ref_sign < 0 ? (-phone -bumper)[1] +y +l/2 :
+	  y;
   echo(eff_y);
   translate([0, eff_y, 0])
     children();