adafruit-powerboost: wip common, test

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

diff --git a/adafruit-powerboost-common.scad b/adafruit-powerboost-common.scad
index a98f42763b4403e47d7c591ab2faa9e35f1edd59..4d7cd7f5c1e46decb87cfad690b2919a2ae7104c 100644 (file)
--- a/adafruit-powerboost-common.scad
+++ b/adafruit-powerboost-common.scad
@@ -160,3 +160,21 @@ module PsuMountDemo(ceil = 2.5) { ////toplevel
       PsuLedWindowsPlan();
   }
 }
+
+module PsuMountTest(ceil = 2.5) { ////toplevel
+  difference(){
+    union(){
+      translate([0, psu_y, psu_z])
+       PsuMountPositive();
+      linextr_x_yz(-(psu_sz[0]/2 + 5),
+                  +(psu_sz[0]/2 + 5)){
+       difference(){
+         rectfromto([-ceil, -ceil], [psu_sz[1] + 5, psu_z + 10]);
+         rectfromto([0,0], 400*[1,1]);
+       }
+      }
+    }
+    translate([0, psu_y, psu_z])
+      PsuMountNegative();
+  }
+}