From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Mon, 2 Jan 2017 14:50:49 +0000 (+0000)
Subject: sewing-table: fold in InterlockLobeCore (nfc)
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=reprap-play.git;a=commitdiff_plain;h=e488ccdb7b18fc0b32f7579cce4d384f371e15d9

sewing-table: fold in InterlockLobeCore (nfc)
---

diff --git a/sewing-table.scad.m4 b/sewing-table.scad.m4
index 9880e2b..dc94aae 100644
--- a/sewing-table.scad.m4
+++ b/sewing-table.scad.m4
@@ -139,10 +139,15 @@ module InterlockLobePlan(r, ymir) {
   }
 }
 
-module InterlockLobeCore(negative=0) {
+module InterlockEdge(left_cnr, right_cnr, negative=0, nlobes=2) {
   r = negative ? interlock_negative_rad : interlock_rad;
   plusth = negative * 1.0;
   ymir = negative ? 0 : 1;
+
+  INREFFRAME(left_cnr, right_cnr) {
+    for (lobei = [ 0 : nlobes-1 ]) {
+      lobex = (length - thehd[0]*2) * (lobei ? lobei / (nlobes-1) : 0);
+      translate([lobex, 0, 0]) {
   translate([0, 0, plusth]){
     mirror([0,0,1]){
       linear_extrude(height=tile_th+plusth*2, convexity=10){
@@ -150,14 +155,7 @@ module InterlockLobeCore(negative=0) {
       }
     }
   }
-}
-
-module InterlockEdge(left_cnr, right_cnr, negative=0, nlobes=2) {
-  INREFFRAME(left_cnr, right_cnr) {
-    for (lobei = [ 0 : nlobes-1 ]) {
-      lobex = (length - thehd[0]*2) * (lobei ? lobei / (nlobes-1) : 0);
-      translate([lobex, 0, 0])
-	InterlockLobeCore(negative);
+      }
     }
   }
 }