Diff: LED/LED.cpp

Revision:

1:5a64632b1eb9

Parent:

0:0c4fafa398b4

Child:

8:d25ecdcdbeb5

--- a/LED/LED.cpp	Wed Sep 26 12:15:00 2012 +0000
+++ b/LED/LED.cpp	Fri Sep 28 13:24:03 2012 +0000
@@ -1,21 +1,49 @@
 #include "LED.h"
 #include "mbed.h"
     
-LED::LED() : Led(LED1, LED2, LED3, LED4){ }
+LED::LED() : Led(LED1, LED2, LED3, LED4){
+    roller = 0;
+}
 
 void LED::shownumber(int number) {
     Led = number;
 }
 
-void LED::roll(int times = 1) {
+void LED::ride(int times = 1) {
+    Led = 0;
     for (int j = 0; j < times; j++) {
-        for(int i=0; i<4; i++) {
+        for(int i=0; i < 4; i++) {
                 Led = 1 << i;
-                wait(0.25);
+                wait(0.2);
         }
     }
+    Led = 0;
+}
+
+void LED::roll(int times = 1) {
+    Led = 0;
+    for (int j = 0; j < (times*2); j++) {
+        for(int roller = 1; roller <= 4; roller++) {
+                tilt(roller);
+                wait(0.1);
+        }
+    }
+    roller = 0;
+    Led = 0;
+}
+
+void LED::rollnext() {
+    if (roller >= 4)
+        roller = 0;
+    else
+        roller++;
+    tilt(roller);
 }
 
 void LED::tilt(int index) {
     Led = Led^(1 << (index-1));
+}
+
+void LED::operator=(int value) {
+    Led = value;
 }
\ No newline at end of file