fixed eupattern in EuclidA4

2017-12-18 21:33:11 +01:00 · 2017-12-18 21:33:11 +01:00 · 1c3f8ac36a
parent 51cd3c81aa
commit 1c3f8ac36a
1 changed files with 1 additions and 1 deletions
--- a/pattern2.cpp
+++ b/pattern2.cpp
@ -7,7 +7,7 @@ int eupattern(cell *c) {
    if(torus) return (decodeId(c->master)*2) % 3;
    eucoord x, y;
    decodeMaster(c->master, x, y);
-    return ((x&1) - (y&1)) % 3;
+    return ((x&1) + 2*(y&1)) % 3;
    }
  if(torus) return (decodeId(c->master)*2) % 3;
  eucoord x, y;