From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Mon, 24 Jul 2023 17:56:10 +0000 (+0100)
Subject: topeak-mtx-tortec-expeditionrack-adapter: combine (nfc)
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=43a23d284bf679b579ba2f22a3b4020f8e9ca951;p=reprap-play.git

topeak-mtx-tortec-expeditionrack-adapter: combine (nfc)

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

diff --git a/topeak-mtx-tortec-expeditionrack-adapter.scad b/topeak-mtx-tortec-expeditionrack-adapter.scad
index 4238157..0d4994f 100644
--- a/topeak-mtx-tortec-expeditionrack-adapter.scad
+++ b/topeak-mtx-tortec-expeditionrack-adapter.scad
@@ -412,13 +412,14 @@ module RackForDemoRails(){
 
 module RackForDemoCrosses(){
   ForRackForDemo() {
-    translate([0,0, rear_to_cross_rail])
-      linextr_x_yz(rack_rail_x, -rack_rail_x)
-      circle(r= rack_rail_dia/2);
-
-    translate([0,0, rear_to_cross_rail - cross_rail_distance])
-      linextr_x_yz(rack_rail_x, -rack_rail_x)
-      circle(r= rack_rail_dia/2);
+    for (z = [
+	      rear_to_cross_rail,
+	      rear_to_cross_rail - cross_rail_distance,
+	      ]) {
+      translate([0,0,z])
+	linextr_x_yz(rack_rail_x, -rack_rail_x)
+	circle(r= rack_rail_dia/2);
+    }
   }
 }