Diff: main.h

Revision:

12:825a402d230f

Parent:

11:f8478bc749e0

Child:

13:08159ea3d556

--- a/main.h	Sun May 01 12:15:09 2016 +0000
+++ b/main.h	Sun May 01 13:46:08 2016 +0000
@@ -24,10 +24,6 @@
 DigitalOut redLed(PTA2);
 //Beep buzzer(PTA1);
 
-Ticker pollJoystick; /// timer to regularly read the joystick
-Serial serial(USBTX,USBRX); /// serial communication for debugging
-Ticker gameTicker; /// timer to update game at regular intervals
-
 /// create enumerated type (0,1,2,3 etc. for current direction snake is travelling (not joystick reading))
 enum CurrentDirection {
     up,
@@ -38,6 +34,7 @@
 };
 CurrentDirection currentDirection = centre; /// intialise direction at beginning
 
+float gameSpeed = 0.1; /*!< determines speed of game according to pot value */
 int randomX =  rand() % 83 + 1; /*!< random number in the range of 1 to 83 assigned to randomX */
 int randomY =  rand() % 47 + 1; /*!< random number in the range of 1 to 47 assigned to randomY */  
 int randomXoddEven = randomX%2; /*!< distinguish whether randomX is odd or even */
@@ -55,6 +52,7 @@
 int prev2_i; /*!< integer to store previous, previous value of x/i */
 int prev2_j; /*!< integer to store previous, previous value of y/j */
 bool gamePlaying = false; /*!< bool to store whether the game is in play or not */
+int pauseCount; /*!< counts how many times the player has paused */
 
 
 /**
@@ -97,6 +95,10 @@
 Splash screen for the intro of the game
 */
 void snakeIntro();
+/**
+Game paused function
+*/
+void gamePaused();
 
 
 #endif
\ No newline at end of file