From 27a4f8e84ccff62415abeac93b606a81d8935679 Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Wed, 29 Nov 2017 23:29:42 +0000
Subject: [PATCH] helixish: well, it makes a brokenish thing

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---
 findcurve.c | 15 ++++++++++-----
 helixish.py |  2 +-
 2 files changed, 11 insertions(+), 6 deletions(-)

diff --git a/findcurve.c b/findcurve.c
index 2045761..9d86ff4 100644
--- a/findcurve.c
+++ b/findcurve.c
@@ -57,18 +57,23 @@ static double cb_metric(void *xp, void *yp) {
   return sqrt(s);
 }
 
-static void cb_print(void *xp) {
-  const double *x = xp;
-  double F[N];
+static void printcore(const double *x) {
   int i;
+  double F[N];
   X_EXTRACT;
   F_POPULATE;
-  printf("\n[");
+  printf("[");
   for (i=0; i<6; i++) printf(" %.18g,", x[i]);
   for (i=0; i<6; i++) printf(" %.18g,", F[i]);
   printf(" ]\n");
 }
 
+static void __attribute__((unused)) cb_print(void *xp) {
+  const double *x = xp;
+  printf("\n");
+  printcore(x);
+}
+
 static double scan1double(void) {
   double v;
   int r;
@@ -111,7 +116,7 @@ int main(void) {
 		    0, // cb_print,
 		    0,0,0, sizeof(startpoint), siman_params);
 
-    cb_print(startpoint);
+    printcore(startpoint);
 
     printf("[]\n");
     fflush(stdout);
diff --git a/helixish.py b/helixish.py
index 4411a35..d401efd 100644
--- a/helixish.py
+++ b/helixish.py
@@ -218,7 +218,7 @@ class HelixishCurve():
       hc.findcurve_result = l[0:6]
       hc.threshold = l[0]**2
       hc.total_dist = hc.threshold + l[1]**2
-      vdbg().curve( hc.point_at_t )
+      #vdbg().curve( hc.point_at_t )
 
   def point_at_t(hc, normalised_parameter):
     dist = normalised_parameter * hc.total_dist
-- 
2.30.2