Revision 10:e81aacef805b, committed 2018-05-06

Comitter:

el16a2t

Date:

Sun May 06 21:45:41 2018 +0000

Parent:

9:514c6f98ca5a

Child:

11:4907e6e7e855

Commit message:

randomised when the next car spawns down the screen by using a range of values in an array that selects at which y value the next car spawns

Changed in this revision

--- a/engine/main.cpp	Sun May 06 20:18:10 2018 +0000
+++ b/engine/main.cpp	Sun May 06 21:45:41 2018 +0000
@@ -53,7 +53,7 @@
     x_car = 4;
     y_car = 0;
     x_car2 = 24;
-    y_car2 = -40;
+    y_car2 = -50;
 
 
 //(re)set score to 0
@@ -83,7 +83,10 @@
         int arr[3] = {4, 24, 44}; //array corresponding to the x values of the 3 lanes of traffic
         int random_number = arr[Index]; //pick number at Index value from array, assign to random_number
         printf ("random_number = %d\n", random_number);
+        
+        
 
+        
         lcd.clear();
 
         lcd.drawSprite(x_player,y_player,20,15,(int*) player); //print the player sprite
@@ -127,13 +130,19 @@
 
         // re-generate cars continously
 
-        if (y_car2 == 50) {
+
+        int YIndex = rand() % 4;
+        int array[5] = {50, 55, 60, 65, 70};
+        int nextCar = array[YIndex];
+        
+        if (y_car2 == nextCar) {
             x_car2 = random_number;
             y_car2 = -24;
 
 
-        }
-        if (y_car == 50) {
+        }  
+        
+            if (y_car == nextCar) {
             x_car = random_number;
             y_car = -24;
 
@@ -212,17 +221,17 @@
 {
     printf("reached gameover\n");
     if (lives ==0){
-
     
 
     while ( pad.check_event(Gamepad::START_PRESSED) == false) {
     
     printf("gameoverlives=%d\n", lives);
     lcd.clear();
-    lcd.refresh();
+
     lcd.printString(str,64,1);
     lcd.printString ("GAME OVER", 3,1);
     lcd.printString ("PRESS START", 3,3);
+    lcd.refresh();
     wait(0.2);   
     }
     init ();

--- a/engine/main.h	Sun May 06 20:18:10 2018 +0000
+++ b/engine/main.h	Sun May 06 21:45:41 2018 +0000
@@ -10,4 +10,5 @@
 int difficulty;
 char str[14];
 int lives;
-int Index;
\ No newline at end of file
+int Index;
+int YIndex;
\ No newline at end of file