From 6cc38951d8eccef29d3536726833e9f44641d9c3 Mon Sep 17 00:00:00 2001
From: Coeuvre <coeuvre@gmail.com>
Date: Thu, 22 May 2014 00:07:36 +0800
Subject: [PATCH] Press `Space` to restart

---
 src/app.rs   | 5 +++--
 src/board.rs | 7 +++++--
 2 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/src/app.rs b/src/app.rs
index 4195ae8..8e392e7 100644
--- a/src/app.rs
+++ b/src/app.rs
@@ -26,8 +26,6 @@ impl Game for App {
     }
 
     fn load(&mut self, _asset_store: &mut AssetStore) {
-        self.board.generate_tile();
-        self.board.generate_tile();
     }
 
     fn key_press(
@@ -47,6 +45,9 @@ impl Game for App {
         if key == keyboard::Down {
             self.board.merge_from_top_to_bottom();
         }
+        if key == keyboard::Space {
+            self.board = Board::new();
+        }
     }
 
     fn key_release(
diff --git a/src/board.rs b/src/board.rs
index 4377913..cb6bf9a 100644
--- a/src/board.rs
+++ b/src/board.rs
@@ -18,11 +18,14 @@ pub struct Board {
 
 impl Board {
     pub fn new() -> Board {
-        Board {
+        let mut board = Board {
             tiles: Vec::<Tile>::new(),
             score: 0,
             highest_score: 0,
-        }
+        };
+        board.generate_tile();
+        board.generate_tile();
+        board
     }
 
     pub fn generate_tile(&mut self) {