From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sat, 16 Dec 2017 14:46:41 +0000 (+0000)
Subject: helixish: debugging
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ian/git?a=commitdiff_plain;h=9699ff8bc9a432c98119d71db57fa2d383abbbd5;p=moebius3.git

helixish: debugging

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

diff --git a/helixish.py b/helixish.py
index dfe7e5e..d43c622 100644
--- a/helixish.py
+++ b/helixish.py
@@ -94,6 +94,8 @@ class HelixishCurve():
         -1
         ])
       for railway_r in railway_roots:
+        dbg(' twoarcs root r=',railway_r)
+
         def railway_CPQ(pq, dpq, railway_r):
           CPQ = pq + railway_r * np.array([-dpq[1], dpq[0]])
           dbg('railway_CPQ', railway_r, pq, dpq, CPQ)