Diff: Ball/Ball.cpp

Revision:

5:12c179da4788

Parent:

4:0e01cbb95434

Child:

6:39bda45efeed

--- a/Ball/Ball.cpp	Sat Mar 23 12:07:33 2019 +0000
+++ b/Ball/Ball.cpp	Tue Mar 26 09:16:35 2019 +0000
@@ -5,13 +5,12 @@
 
 int g_xBall = WIDTH/2; // draw ball in the middle of the columns initially
 int g_yBall = HEIGHT - GAP - 2; // draw ball close to the bottom of the LCD
-int g_counterx = 1;
-int g_countery = 1;
 
 // Constructor
 Ball::Ball()
 {
-
+    _counterx = 1;
+    _countery = 1;
 }
 
 // Destructor
@@ -28,24 +27,24 @@
 void Ball::moveBall() 
 {   
     
-    g_xBall += g_counterx;
-    g_yBall -= g_countery;
+    g_xBall += _counterx;
+    g_yBall -= _countery;
     
     if (g_xBall > 83) 
     {   
-        g_counterx = -1;
+        _counterx = -1;
     }
     else if(g_xBall < 1)
     {
-        g_counterx = 1;
+        _counterx = 1;
     }
     if (g_yBall < 1)
     {   
-        g_countery = -1;
+        _countery = -1;
     }
     else if (g_yBall > 47) 
     {
-        g_countery = 1;
+        _countery = 1;
     }
 }
 
@@ -55,8 +54,8 @@
     Vector2D posPad = pl.get_padPos(pad);
     if (posBall.y == posPad.y - 1 && (posBall.x >= posPad.x && posBall.x <= posPad.x + 12))
     {
-        g_countery = !g_countery;
-        printf("\nball x = %f, ball y = %f \n pad x = %f, pad y = %f ",posBall.x, posBall.y, posPad.x, posPad.y);
+        _countery = !_countery;
+        //printf("\nball x = %f, ball y = %f \n pad x = %f, pad y = %f ",posBall.x, posBall.y, posPad.x, posPad.y);
     }
     
     
@@ -95,9 +94,9 @@
 {
     g_xBall = WIDTH/2;
     g_yBall = HEIGHT - GAP - 2;
-    g_counterx = 1;
-    g_countery = 1;
-    g_xBall += g_counterx;
-    g_yBall -= g_countery; 
+    _counterx = 1;
+    _countery = 1;
+    g_xBall += _counterx;
+    g_yBall -= _countery; 
     pl.padReset();
 }
\ No newline at end of file