Diff: main.cpp

Revision:

5:8a2e96f7fb4d

Parent:

4:3b3a7f102250

Child:

6:5d57c758c31d

--- a/main.cpp	Tue Apr 02 19:00:18 2019 +0000
+++ b/main.cpp	Wed Apr 03 12:38:12 2019 +0000
@@ -50,22 +50,37 @@
     lcd.init();
    // welcome();  // display welcome message 
 
-  //  while(1) {  // infinite loop
+    while(1) {  // infinite loop
         
         srand(time(NULL)); 
         char buffer[14];
         int t_pos_x = rand() % 77;
         int t_pos_y = rand() % 37;
+        
+//Takes the tanks x and y position (of its bottom left pixel of sprite) and
+//determines the area it cover in terms of grid values.
         int i = 0;
-        
-        for (int i0 = 0; i0 < 6; i0++) {
+        for (int i0 = 0; i0 < 4; i0++) {
         
             for (int i1 = 1; i1 < 11; i1++) {
             tank_hb[i] = (i0 + t_pos_y) * 84 + t_pos_x + i1;
-             i++;
+            i++;
             }
         }
-        
+                                 
+        lcd.clear();
+        sprintf(buffer,"  %d  ",tank_hb[0] );
+        lcd.printString(buffer,0,1);
+        lcd.refresh();
+        wait(1.5);
+        lcd.clear();
+        sprintf(buffer,"  %d  ",tank_hb[39] );
+        lcd.printString(buffer,0,1);
+        lcd.refresh();
+        wait(1.5);
+        lcd.clear();
+
+      /*  
         int p_pos_x = rand() % 84;
         int p_pos_y = rand() % 48;
         int proj_hb = p_pos_y * 84 + p_pos_x + 1;
@@ -74,8 +89,8 @@
         lcd.clear();
         lcd.drawSprite(t_pos_x,42 - t_pos_y,6,10,(int *)tank_left);
         lcd.drawSprite(p_pos_x - 2 ,44 - p_pos_y,5,5,(int *)proj);
-      //lcd.printString(buffer,0,1);
-        lcd.refresh();
+        lcd.printString(buffer,0,1);
+        lcd.refresh();*/
         wait(1);
   //  } 
 }