final commit

Rover_main.c

@@ -4,9 +4,9 @@ the structure of this file is an adapted version of the code from pong.c on the
 this code is under the GNU GENERAL PUBLIC LICENSE Version 3, 29 June 2007
 This application uses the SmallGraphics library written by Nick Bishop, also under the 
 GNU GENERAL PUBLIC LICENSE Version 3, 29 June 2007
-Author of pong.c code: Steve Gunn
- * Licence: This work is licensed under the Creative Commons Attribution License.
- *           View this license at http://creativecommons.org/about/licenses/
+   Author of pong.c code: Steve Gunn
+ * Licence: The pong code is licensed under the Creative Commons Attribution License.
+ * View this license at http://creativecommons.org/about/licenses/
  */
 
 #include <avr/io.h>
@@ -113,7 +113,9 @@ ISR(TIMER1_COMPA_vect)
     	  (ball1.centre_x>rover1.back.x_coordinate && ball1.centre_x<rover1.front.x_coordinate)){
     	    color1 =BROWN;
     	    color2=BROWN;
+    	    if(abs(ball1.vertical_v)>15){
     		lives=0;
+    		}
     	}
     	ball1.vertical_v= (-0.8*ball1.vertical_v);
 		if(abs(ball1.vertical_v)<20){
@@ -127,7 +129,9 @@ ISR(TIMER1_COMPA_vect)
     	  (ball2.centre_x>rover1.back.x_coordinate && ball2.centre_x<rover1.front.x_coordinate)){
     	    color1 =BROWN;
     	    color2= BROWN;
-        	lives=0;
+        	 if(abs(ball2.vertical_v)>15){
+    		lives=0;
+    		}
 
     	}
 		
@@ -144,7 +148,9 @@ ISR(TIMER1_COMPA_vect)
     	  (ball3.centre_x>rover1.back.x_coordinate && ball3.centre_x<rover1.front.x_coordinate)){
     	    color1 =BROWN;
     	    color2= BROWN;
-        	lives=0;
+        	 if(abs(ball3.vertical_v)>15){
+    		lives=0;
+    		}
 
     	}