From 5492c562c47ed631c4ffb9f79465382488e451e8 Mon Sep 17 00:00:00 2001
From: daniel steuer <daniel.steuer@bingo-ev.de>
Date: Mon, 17 Mar 2014 02:09:30 +0100
Subject: [PATCH] nicer intro animation

---
 rgbyteclock.c | 26 ++++++++++++++++++++++++--
 1 file changed, 24 insertions(+), 2 deletions(-)

diff --git a/rgbyteclock.c b/rgbyteclock.c
index 84306e3..b14b69d 100644
--- a/rgbyteclock.c
+++ b/rgbyteclock.c
@@ -368,12 +368,34 @@ int8_t show_intro( uint32_t now, uint32_t animation_start ) {
 			get_color( &r, &g, &b, tmp_sequence[i] );
 			led_set( i, r, g, b );
 		}
+		if( t_diff > 2400 ) {
+			step = 3;
+		}
 	}
 
-	//led_set( index, r, g, b );
 
+	// overwite step by step with button colors
+	if( !(t_diff % 100) && (step == 3) ) {
+		for( int i=0; i<index; i++ ) {
+			get_color( &r, &g, &b, colorScheme[0] );
+			led_set( i, r, g, b );
 
-	if( (now - animation_start) > 2400 ) {
+			get_color( &r, &g, &b, colorScheme[1] );
+			led_set( i+6, r, g, b );
+		}
+
+		if( t_diff > 3000 ) {
+			step = 4;
+		}
+	}
+
+	if( step == 4) {
+		// blank top and bottom LED for symetry
+		led_set( 0,  0, 0, 0 );
+		led_set( 6, 0, 0, 0 );
+	}
+
+	if( (now - animation_start) > 4000 ) {
 		step = 0;
 		return 1;
 	}