Added checking if state is in use before shooting

1 files changed, 12 insertions, 2 deletions

diff --git a/src/shooting.rs b/src/shooting.rs
index 14f2b81..c2ca56e 100644
--- a/src/shooting.rs
+++ b/src/shooting.rs
@@ -1,6 +1,16 @@
 use actions::*;
 use math::*;
+use state::*;
 
-pub fn shoot_randomly(map_size: u16) -> Action {
-    Action::Shoot(Point::random(map_size))
+pub fn shoot_randomly(state: &State) -> Action {
+    let mut shot: Point;
+    
+    while {
+        shot = Point::random(state.map_size);
+        let ref target = state.opponent_map.cells[shot.x as usize][shot.y as usize];
+        target.damaged || target.missed
+    } {}
+
+    
+    Action::Shoot(shot)
 }