Split into smaller portions

1 files changed, 22 insertions, 0 deletions

diff --git a/src/actions.rs b/src/actions.rs
new file mode 100644
index 0000000..a7f61b5
--- /dev/null
+++ b/src/actions.rs
@@ -0,0 +1,22 @@
+use math::*;
+use ships::*;
+
+use std::fmt;
+
+#[derive(Clone, PartialEq, Eq, Debug)]
+pub enum Action {
+    PlaceShips(Vec<(Ship, Point, Orientation)>),
+    Shoot(Point)
+}
+
+impl fmt::Display for Action {
+    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+        match self {
+            &Action::Shoot(p) => writeln!(f, "1,{},{}", p.x, p.y),
+            &Action::PlaceShips(ref ships) => ships.iter().map(|&(ref ship_type, p, orientation)| {
+                writeln!(f, "{} {} {} {}", ship_type, p.x, p.y, orientation)
+            }).fold(Ok(()), |acc, next| acc.and(next))
+        }
+    }
+}
+