Diff: main.cpp

Revision:

16:a52b2441c5ae

Parent:

15:4123abb17291

Child:

18:2ca7bd135b68

--- a/main.cpp	Mon Apr 22 09:59:39 2019 +0000
+++ b/main.cpp	Tue Apr 23 02:56:04 2019 +0000
@@ -12,6 +12,7 @@
 snake snake;
 Engine engine;
 finger finger;
+
 ///////////// prototypes ///////////////
 void init();
 void run();
@@ -25,21 +26,21 @@
     lcd.init();
     while(1){    
       init();
-      pad.tone(1500.0,0.5);
+      pad.tone(900.0,0.5);
       engine.welcome(pad,lcd);  // show welcome display, waiting for the user to start
       engine.menu(pad,lcd);  // show the select display, waiting for the user to select
-    // game loop - read input, update the game state and render the display
+    // choose game and game loop
     if(engine.game == 0){
       while (snake.over == 0) {
-        run(); // run the game
+        run(); // run the snake game
         while (pad.check_event(Gamepad::START_PRESSED) == true){
-            engine.pause(pad,lcd);
+            engine.pause(pad,lcd); // pause the game
         }
         wait(engine.p/fps);  // and wait for one frame period
       }
      over();  // show gameover display, waiting for the user to restart
      }else if(engine.game == 1){
-         finger.run(lcd,pad);
+         finger.run(lcd,pad); // run the finger-geuss game
          }
     }
 }
@@ -61,8 +62,7 @@
 // initialies all classes and libraries
 void init()
 {
-    // need to initialise LCD and Gamepad 
-    //lcd.init();
+    // need to initialise LCD and Gamepad
     pad.init();    
     snake.init(2,3);
     engine.init();
@@ -70,9 +70,10 @@
     lcd.clear();
 }
 
+//gameover screen
 void over()
 {
-    int s = snake.get_score(); // get teh scores to show at the gameover display
+    int s = snake.get_score(); // get the scores to show at the gameover display
     int hs = snake.hscore;
     engine.gameover(pad,lcd,s,hs);