diff --git a/crystal.cpp b/crystal.cpp index d8c80a32..deead13f 100644 --- a/crystal.cpp +++ b/crystal.cpp @@ -627,7 +627,7 @@ struct hrmap_crystal : hrmap_standard { map adjs; transmatrix adj(heptagon *h, int d) override { - if(!crystal3()) return adj(h->c7, d); + if(!crystal3()) return hrmap_standard::adj(h, d); auto co = hcoords[h]; int id = 0; for(int a=0; a>1) & 1);