From ca53c7cfe9ad46e742b18b82728eee758ee6b145 Mon Sep 17 00:00:00 2001
From: Elena of Valhalla'' Grandi <valhalla.trueelena.org>
Date: Fri, 5 Apr 2013 23:01:06 +0200
Subject: Arduino sketch: added Score and Title screens

---
 arduino_sketch/arcerino/arcerino.ino | 82 ++++++++++++++++++++++++------------
 1 file changed, 56 insertions(+), 26 deletions(-)

(limited to 'arduino_sketch')

diff --git a/arduino_sketch/arcerino/arcerino.ino b/arduino_sketch/arcerino/arcerino.ino
index 141af70..ba1a6fa 100644
--- a/arduino_sketch/arcerino/arcerino.ino
+++ b/arduino_sketch/arcerino/arcerino.ino
@@ -18,46 +18,43 @@ char drift_x,drift_y=0;
 
 char score=0;
 
-void setup() {
-    nunchuk_init();
-    u8g.setColorIndex(1);
-    u8g.setContrast(192);
-    // TODO: draw startup screen
-    delay(1000);
+void draw_game() {
+    u8g.setFont(u8g_font_5x7);
+    u8g.setPrintPos(0,8);
+    u8g.print(score,DEC);
+    u8g.drawCircle(42,24,24);
+    u8g.drawCircle(42,24,16);
+    u8g.drawCircle(42,24,8);
+    u8g.drawVLine(x+LCD_0X,y-4+LCD_0Y,9);
+    u8g.drawHLine(x-4+LCD_0X,y+LCD_0Y,9);
 }
 
-void draw() {
+void draw_score() {
     u8g.setFont(u8g_font_5x7);
     u8g.setPrintPos(0,8);
     u8g.print(score,DEC);
     u8g.drawCircle(42,24,24);
     u8g.drawCircle(42,24,16);
     u8g.drawCircle(42,24,8);
+    u8g.drawDisc(x+LCD_0X,y+LCD_0Y,3);
+}
+
+void draw_title() {
+    u8g.setFont(u8g_font_9x15);
+    u8g.setPrintPos(0,24);
+    u8g.print("Arcerino");
+    u8g.setFont(u8g_font_5x7);
+    u8g.setPrintPos(30,46);
+    u8g.print("Loading...");
+}
+
+void update_position() {
     drift_x = drift_x + random(-1,2);
     drift_x = constrain(drift_x,-LCD_MAX,LCD_MAX);
     drift_y = drift_y + random(-1,2);
     drift_y = constrain(drift_y,-LCD_MAX,LCD_MAX);
     x = map(nunchuk_cjoy_x(),-JOY_MAX,JOY_MAX,-LCD_MAX,LCD_MAX) + drift_x;
     y = map(nunchuk_cjoy_y(),-JOY_MAX,JOY_MAX,LCD_MAX,-LCD_MAX) + drift_y;
-    u8g.drawVLine(x+LCD_0X,y-4+LCD_0Y,9);
-    u8g.drawHLine(x-4+LCD_0X,y+LCD_0Y,9);
-}
-
-void loop() {
-    nunchuk_get_data();
-
-    u8g.firstPage();
-    do {
-        draw();
-    } while(u8g.nextPage());
-
-    if (nunchuk_zbutton()) {
-        score = score + get_score(); 
-        // TODO: draw score screen
-        delay(3000);
-    } else {
-        delay(100);
-    }
 }
 
 char get_score() {
@@ -77,3 +74,36 @@ char get_score() {
             return 0;
     }
 }
+
+void setup() {
+    nunchuk_init();
+    u8g.setColorIndex(1);
+    u8g.setContrast(192);
+    nunchuk_get_data();
+    u8g.firstPage();
+    do {
+        draw_title();
+    } while(u8g.nextPage());
+    delay(4000);
+}
+
+void loop() {
+    nunchuk_get_data();
+
+    if (nunchuk_zbutton()) {
+        score = score + get_score(); 
+        u8g.firstPage();
+        do {
+            draw_score();
+        } while(u8g.nextPage());
+        delay(3000);
+    } else {
+        update_position();
+        u8g.firstPage();
+        do {
+            draw_game();
+        } while(u8g.nextPage());
+        delay(100);
+    }
+}
+
-- 
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