read and write to .obi files

1 files changed, 4 insertions, 4 deletions

diff --git a/src/symmetry.rs b/src/symmetry.rs
index 7517317..60ff791 100644
--- a/src/symmetry.rs
+++ b/src/symmetry.rs
@@ -33,10 +33,10 @@ impl fmt::Display for Symmetry {
     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
         let Symmetry { x, y } = self;
         match (x, y) {
-            (None, None) => write!(f, " "),
-            (Some(_), None) => write!(f, "-"),
-            (None, Some(_)) => write!(f, "|"),
-            (Some(_), Some(_)) => write!(f, "+"),
+            (None, None) => write!(f, "OFF"),
+            (Some(_), None) => write!(f, "HOR"),
+            (None, Some(_)) => write!(f, "VER"),
+            (Some(_), Some(_)) => write!(f, "RAD"),
         }
     }
 }