helixish: debugging output

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

diff --git a/helixish.py b/helixish.py
index b9a51aed682f519e4fcc6377c8442cbd7fa8fbf7..1d36faecef8e4b55501b8384259b589cced9e980 100644 (file)
--- a/helixish.py
+++ b/helixish.py
@@ -53,7 +53,7 @@ class HelixishCurve():
 
     dPQplane_normal = unit_v(dPQplane_normal)
 
-    vdbg().arrow([0,0,0], dPQplane_normal)
+    vdbg().arrow([0,0,0], dPQplane_normal, color=(1,1,0))
 
     dPQplane_basis = np.column_stack((np.cross(dp, dPQplane_normal),
                                       dp,