rogueviz:: don't render edges if no endpoints

2026-10-10 19:31:42 +00:00 · 2026-09-06 15:52:05 +02:00
parent 18abde5b4c
commit 39c47f176c
1 changed files with 1 additions and 0 deletions
@@ -584,6 +584,7 @@ void draw_edge(const shiftmatrix &V, cell *c, edgeinfo *ei) {

  vertexdata& vd1 = vdata[ei->i];
  vertexdata& vd2 = vdata[ei->j];
+  if(!vd1.m || !vd2.m) return;

  int oi = ei->i, oj = ei->j;
  bool hilite = false;