From 3131a1f9eadf1dcbe7297750186d9478f796774b Mon Sep 17 00:00:00 2001
From: Michael Himing <git@michaelhiming.com>
Date: Sat, 5 Mar 2022 18:11:24 +1100
Subject: [PATCH] Fix screw holes in parametric enclosure example

---
 doc/examples.rst | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/doc/examples.rst b/doc/examples.rst
index 4cd5cf133..15316089b 100644
--- a/doc/examples.rst
+++ b/doc/examples.rst
@@ -1043,8 +1043,9 @@ A Parametric Enclosure
     lowerLid = lid.translate((0, 0, -p_lipHeight))
     cutlip = lowerLid.cut(bottom).translate((p_outerWidth + p_thickness, 0, p_thickness - p_outerHeight + p_lipHeight))
 
-    # compute centers for counterbore/countersink or counterbore
-    topOfLidCenters = cutlip.faces(">Z").workplane().rect(POSTWIDTH, POSTLENGTH, forConstruction=True).vertices()
+    # compute centers for screw holes
+    topOfLidCenters = (cutlip.faces(">Z").workplane(centerOption="CenterOfMass")
+        .rect(POSTWIDTH, POSTLENGTH, forConstruction=True).vertices())
 
     # add holes of the desired type
     if p_boreDiameter > 0 and p_boreDepth > 0: