summaryrefslogtreecommitdiff
path: root/2017-battleships/src/placement.rs
diff options
context:
space:
mode:
Diffstat (limited to '2017-battleships/src/placement.rs')
-rw-r--r--2017-battleships/src/placement.rs23
1 files changed, 23 insertions, 0 deletions
diff --git a/2017-battleships/src/placement.rs b/2017-battleships/src/placement.rs
new file mode 100644
index 0000000..4740d76
--- /dev/null
+++ b/2017-battleships/src/placement.rs
@@ -0,0 +1,23 @@
+use actions::*;
+use math::*;
+use ships::*;
+
+pub fn place_ships_randomly(map_size: u16) -> Action {
+ let mut current_placement: Vec<ShipPlacement>;
+
+ while {
+ current_placement = create_random_placement(map_size);
+ !ShipPlacement::valid_placements(&current_placement, map_size)
+ } {}
+ Action::PlaceShips(current_placement)
+}
+
+fn create_random_placement(map_size: u16) -> Vec<ShipPlacement> {
+ vec!(
+ ShipPlacement::new(Ship::Battleship, Point::random(map_size), Direction::random()),
+ ShipPlacement::new(Ship::Carrier, Point::random(map_size), Direction::random()),
+ ShipPlacement::new(Ship::Cruiser, Point::random(map_size), Direction::random()),
+ ShipPlacement::new(Ship::Destroyer, Point::random(map_size), Direction::random()),
+ ShipPlacement::new(Ship::Submarine, Point::random(map_size), Direction::random())
+ )
+}