crystal::3d:: transformation

2026-10-21 00:22:29 +00:00 · 2019-09-12 22:38:44 +02:00
parent 76f3df1320
commit d8428f2ec3
5 changed files with 161 additions and 1 deletions
@@ -296,6 +296,7 @@ void unlink_cdata(heptagon *h) {
  }

 void clearfrom(heptagon *at) {
+  if(!at) return;
  queue<heptagon*> q;
  unlink_cdata(at);
  q.push(at);