More minimal game state

I'd prefer to start with just the state that I need, and progressively
readd the bits that I've skipped as I find I need them, or as the
competition evolves.

1 files changed, 1 insertions, 40 deletions

diff --git a/src/command.rs b/src/command.rs
index 06dd400..99de608 100644
--- a/src/command.rs
+++ b/src/command.rs
@@ -1,4 +1,5 @@
 use std::fmt;
+use crate::geometry::Direction;
 
 #[derive(Clone, Copy, Debug, PartialEq, Eq)]
 pub enum Command {
@@ -19,43 +20,3 @@ impl fmt::Display for Command {
         }
     }
 }
-
-#[derive(Clone, Copy, Debug, PartialEq, Eq)]
-pub enum Direction {
-    North,
-    NorthEast,
-    East,
-    SouthEast,
-    South,
-    SouthWest,
-    West,
-    NorthWest,
-}
-
-impl fmt::Display for Direction {
-    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-        use Direction::*;
-        let s = match self {
-            North => "N",
-            NorthEast => "NE",
-            East => "E",
-            SouthEast => "SE",
-            South => "S",
-            SouthWest => "SW",
-            West => "W",
-            NorthWest => "NW",
-        };
-        f.write_str(s)
-    }
-}
-
-impl Direction {
-    pub fn is_diagonal(&self) -> bool {
-        use Direction::*;
-
-        match self {
-            NorthEast | SouthEast | SouthWest | NorthWest => true,
-            _ => false,
-        }
-    }
-}