From 6ebd8ab9da4f0f4255af90d01ef0b9a7e9fda297 Mon Sep 17 00:00:00 2001
From: Zeno Rogue <zeno@attnam.com>
Date: Sat, 18 Aug 2018 17:43:54 +0200
Subject: [PATCH] split buildHeptagon to buildHeptagon1 and rest

---
 binary-tiling.cpp | 2 +-
 heptagon.cpp      | 8 ++++++--
 syntetic.cpp      | 2 +-
 3 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/binary-tiling.cpp b/binary-tiling.cpp
index c32334a0..112fde6d 100644
--- a/binary-tiling.cpp
+++ b/binary-tiling.cpp
@@ -77,7 +77,7 @@ namespace binary {
     }
   
   heptagon *build(heptagon *parent, int d, int d1, int t, int side, int delta) {
-    auto h = buildHeptagon(parent, d, hsOrigin, d1);
+    auto h = buildHeptagon1(new heptagon, parent, d, hsOrigin, d1);
     h->distance = parent->distance + delta;
     h->c7 = newCell(t, h);
     h->cdata = NULL;
diff --git a/heptagon.cpp b/heptagon.cpp
index 1d6b1860..c9eb3dd7 100644
--- a/heptagon.cpp
+++ b/heptagon.cpp
@@ -66,13 +66,17 @@ template<class... T> auto iprintf(T... t) { for(int i=0; i<indent; i++) putchar(
 #define COMPUTE -1000000
 
 // create a new heptagon
-heptagon *buildHeptagon(heptagon *parent, int d, hstate s, int pard = 0, int fixdistance = COMPUTE) {
-  heptagon *h = new heptagon;
+heptagon *buildHeptagon1(heptagon *h, heptagon *parent, int d, hstate s, int pard = 0, int fixdistance = COMPUTE) {
   h->alt = NULL;
   h->s = s;
   h->c.clear();
   h->c.connect(pard, parent, d, false);
   h->cdata = NULL;
+  return h;
+  }
+  
+heptagon *buildHeptagon(heptagon *parent, int d, hstate s, int pard = 0, int fixdistance = COMPUTE) {
+  heptagon *h = buildHeptagon1(new heptagon, parent, d, s, pard, fixdistance);
   if(binarytiling || syntetic) return h;
   if(parent->c7) {
     if(irr::on)
diff --git a/syntetic.cpp b/syntetic.cpp
index e0b71077..92c41eda 100644
--- a/syntetic.cpp
+++ b/syntetic.cpp
@@ -289,7 +289,7 @@ void debug(heptagon *h) {
 
 heptagon *build_child(heptagon *parent, int d, int id, int pindex) {
   indenter ind;
-  auto h = buildHeptagon(parent, d, hstate(1), 0);
+  auto h = buildHeptagon1(new heptagon, parent, d, hstate(1), 0);
   id_of(h) = id;
   parent_index_of(h) = pindex;
   int nei = neighbors_of(h);