From 6c2ae93a5e891d911c5e4135cfdd9c0311b258c1 Mon Sep 17 00:00:00 2001
From: zariganitosh <XXXX@example.com>
Date: Mon, 28 Apr 2014 15:05:35 +0900
Subject: [PATCH] =?UTF-8?q?=E5=90=84=E3=82=A8=E3=83=AA=E3=82=A2=E5=90=8D?=
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フォントを追加
ブロック単位でテキスト表示するdraw_textを追加
Frameクラスでラベルを描画する
---
 tetris.rb | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/tetris.rb b/tetris.rb
index 27d8b8d..49c6c14 100644
--- a/tetris.rb
+++ b/tetris.rb
@@ -17,6 +17,7 @@
         [  0,   0, 255],
         [255, 127,   0],
         [255,   0, 255]]
+FONT = Font.new("/Library/Fonts/Arial Bold.ttf", 24)
 
 
 
@@ -44,6 +45,10 @@ def draw_field(field)
     end
   end
 
+  def draw_text(str, col, row)
+    render_text(str, col * BLOCK_SIZE,  row * BLOCK_SIZE, FONT, Color.new(0, 0, 0))
+  end
+
 end
 
 class Tetrimino
@@ -194,8 +199,11 @@ def update(sender)
 
     @screen.fill(Color.new(255, 255, 255))
     @screen.render_texture(@field_view,  1 * BLOCK_SIZE,  5 * BLOCK_SIZE)
+    @screen.draw_text("SCORE", 13,  5)
     @screen.render_texture(@score_view, 13 * BLOCK_SIZE,  6 * BLOCK_SIZE)
+    @screen.draw_text("LINES", 13,  9)
     @screen.render_texture(@lines_view, 13 * BLOCK_SIZE, 10 * BLOCK_SIZE)
+    @screen.draw_text("NEXT", 4,  1)
     @screen.render_texture(@next_view ,  1 * BLOCK_SIZE,  2 * BLOCK_SIZE)
   end
 end