From 740c971a9ebf663765e91eb84e2251d303ea4ceb Mon Sep 17 00:00:00 2001
From: Michael Krelin <hacker@klever.net>
Date: Wed, 06 Jan 2016 23:46:44 +0000
Subject: part selection machinery

---
diff --git a/delta.jscad b/delta.jscad
index b3bb3d3..5d40e26 100644
--- a/delta.jscad
+++ b/delta.jscad
@@ -598,8 +598,18 @@ function P(x) {
  return x.connectTo(x.properties.P,new CSG.Connector([0,0,0],[0,0,1],[1,0,0]), false, 0);
 }
 
+var PARTS = {
+ wip: function(params) {
+  return union(base_extrusions(),column_extrusions(),duet());
+ }
+};
+
 function main(params) {
- return refaxes().union(P(base_extrusions()));
+ var part = params.part && PARTS[params.part];
+ if(!part) return refaxes();
+ var rv = P(part(params));
+ if(true) rv = rv.union(refaxes());
+ return rv;
 }
 
 function _main(params) {
--
cgit v0.9.0.2