From be236470f9a875fe8145b93913134f4e02252a7e Mon Sep 17 00:00:00 2001
From: Justin Lin <caterpillar@openhome.cc>
Date: Fri, 2 Jun 2017 10:26:11 +0800
Subject: [PATCH] added test hook

---
 src/crystal_ball.scad | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/crystal_ball.scad b/src/crystal_ball.scad
index 4d386024..4caf1952 100644
--- a/src/crystal_ball.scad
+++ b/src/crystal_ball.scad
@@ -32,4 +32,13 @@ module crystal_ball(radius, theta = 360, phi = 180) {
         radius = _hole_r, 
         $fn = frags
     );
+
+    // hook for testing
+
+    test_crystal_ball_pie(shape_pts);
+}
+
+// override it to test
+module test_crystal_ball_pie(shape_pts) {
+
 }
\ No newline at end of file