Diff: bullet/bullet.h

Revision:

53:db66345d6755

Parent:

52:84e89553c606

Child:

54:095eae44895b

--- a/bullet/bullet.h	Mon Apr 22 14:59:49 2019 +0000
+++ b/bullet/bullet.h	Mon Apr 22 15:10:02 2019 +0000
@@ -73,10 +73,26 @@
          Vector2D get_velocity();
          
     private:
+//member variables 
+//parameters 
 
-    Vector2D _velocity;
-    int _size;
-    int _x;
-    int _y;
+/*@param 
+ _velocity
+ */
+    Vector2D _velocity; // declation of a variable member _velocity  which shows the velocity of the Alien in Vector2D.
+    /*@param 
+_size
+ */
+    int _size;         // declation of a variable member _size which shows the size of the Alien.
+    /*@param 
+_x
+ */
+ 
+    int _x;             ////declation of a variable member _x which shows the x-cooridante of the Alien.
+    /*@param
+_y
+ */
+    int _y;            //declation of a variable member _y which shows the y-cooridante of the Alien.
+
 };
 #endif
\ No newline at end of file