Diff: Display.cpp

Revision:

2:f0ecd70c9ea2

Parent:

1:41a1c20a2056

Child:

4:b74041216336

--- a/Display.cpp	Mon Apr 10 20:10:26 2017 +0000
+++ b/Display.cpp	Tue Apr 11 22:42:33 2017 +0000
@@ -6,7 +6,7 @@
 Display::Display()
 {
      _h = 0;
-     _w = 0.1;
+     _w = 0.4;
      _a = 0;
      _A = 0; 
      _v = 0; 
@@ -23,13 +23,8 @@
 void Display::init()
 {
 
-    //InterruptIn button_X(SW3);
-    //olatile int g_timer_flag = 0;
-   // volatile int X_flag = 0; 
-   // button_X.fall(&X_isr);
-   // button_X.mode(PullNone);
      _h = 0;
-     _w = 0.1;
+     _w = 0.4;
      _a = 0;
      _A = 0; 
      _v = 0; 
@@ -41,47 +36,30 @@
 
 void Display::drawCircle(N5110 &lcd)
 {  
-    Circle(lcd);
+    lcd.clear();
     random_instruction(lcd);
-    for( int _A = 0; _A < 84; _A++ ) {
-        _a = _A;
- 
-        wait(_w);
-        lcd.refresh();
-        lcd.setPixel(_a,22);
-        lcd.setPixel(_a,23);
-        lcd.setPixel(_a,24);
-        lcd.setPixel(_a,25);
-        lcd.setPixel(_a,26); 
-    } 
-        calculateWait(); 
-        _h++; 
-        lcd.clear(); 
+    Circle(lcd);  
+    calculateWait(); 
+    _h++; 
+    lcd.clear(); 
+    lcd.refresh();
     } 
 
 void Display::calculateWait() 
 {  
-   _w = 0.05*exp(-0.03465*_h);
+   _w = 0.4*exp(-0.03465*_h);
 } 
-   // if (_h < 10) {
-     //       _w = _w - _w/10; } 
-    //else if (_h < 20) { 
-      //      _w = _w - _w/20; } 
-    //else if (_h < 30) { 
-      //      _w = _w - _w/30; } 
-    //else 
-      //      { _w = _w - _w/40; } 
-//} 
+   
 void Display::random_instruction(N5110 &lcd) { 
     _v = rand() % 4 + 1;  
     if (_v == 1){
-        lcd.printChar('A',45,2); } 
+        lcd.printChar('A',42,3); } 
     else if (_v == 2){
-        lcd.printChar('X',45,2); }  
+        lcd.printChar('X',42,3); }  
     else if (_v == 3){
-        lcd.printChar('Y',45,2); }  
+        lcd.printChar('Y',42,3); }  
     else {
-        lcd.printChar('B',45,2); }  
+        lcd.printChar('B',42,3); }  
     lcd.refresh(); 
     } 
        
@@ -95,11 +73,12 @@
   for (int a = 0; a < 8; ++a)
         {
     Drawarc(lcd, a);
-
     lcd.refresh();
-                 
-    
-    wait(1); }
+    lcd.setBrightness(1.0);         
+    wait(_w); 
+    lcd.setBrightness(0.0); 
+    wait(_w);  
+         }
  
    }