From 2fc64cbc442588dfb0763833cf8785e3cf81d132 Mon Sep 17 00:00:00 2001
From: Nils Schneider <nils.schneider@gmail.com>
Date: Sun, 6 Nov 2011 22:07:24 +0100
Subject: lauftext META MEUTE

---
 Matrix_5x6/Charlie/Charlie.pde | 47 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 47 insertions(+)

(limited to 'Matrix_5x6/Charlie/Charlie.pde')

diff --git a/Matrix_5x6/Charlie/Charlie.pde b/Matrix_5x6/Charlie/Charlie.pde
index fa7f4a0..32b1e83 100644
--- a/Matrix_5x6/Charlie/Charlie.pde
+++ b/Matrix_5x6/Charlie/Charlie.pde
@@ -1,5 +1,7 @@
 #include <Charlieplex.h>
 
+#include "font.h"
+
 /* TODO:
    * Laufschrift
    * Ameise
@@ -156,8 +158,53 @@ void schnecke(int s) {
   }
 }
 
+void shift_scr_left() {
+  int x, y;
+
+  for (x=0; x<5; x++)
+    for (y=0; y<5; y++)
+      scr[x][y] = scr[x+1][y];
+  
+}
+
+void lauftext(char *text) {
+  byte c;
+  byte *f;
+  int x, y;
+  x = 5;
+  int i;
+  
+  while (c = *(text++)) {
+    
+    i = 6;
+    while (i--) {
+      if (c > 0x40 && c < 0x5B) {
+        f = &(font_chars[c-0x41][0]);
+      } else if (c >= 0x30 && c < 0x3A) {
+        f = &(font_numbers[c-0x20][0]);
+      } else if (c == ' ') 
+        f = &(font_space[0][0]);
+    
+      for (y=0; y<5; y++) {
+        scr[x][4-y] = (*(f+y)>>(i+1)&1) * 20;
+      }
+ 
+      drawscr(5);   
+    
+      if (x > 4) {
+        shift_scr_left();
+      } else
+        x++;
+    }
+    
+  }
+  
+ 
+}
+
 void loop() {
 //  zufall_fading_up();
 //  zufall_fading_down();
+  lauftext("META MEUTE");
   schnecke(random(4));
 }
-- 
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