Diff: shot/shot.h

Revision:

13:eb60628db8bf

Parent:

11:494cc44777fe

Child:

15:3571beaaeed8

--- a/shot/shot.h	Mon May 11 14:43:16 2020 +0000
+++ b/shot/shot.h	Thu May 14 16:45:20 2020 +0000
@@ -9,11 +9,11 @@
 #include <stdlib.h>
 
 /** shot class
-    @set several kinds of shot and come from all around
-    @author Zeyu Feng
-    @13 April 2020
-   */
-
+@set several kinds of shot and come from all around
+@author Zeyu Feng
+@13 April 2020
+*/
+/**struct of shot position type and direction*/
 struct shot_posandtype {
     int x;
     int y;
@@ -25,33 +25,51 @@
 {
 
 public:
-    //constructor
+
+    /**constructor*/
     shot();
-    //destructor
+    /**destructor*/
     ~shot();
-    //generate first 10 shots
+    /**generate first 10 shots*/
     void init();
-    //random pos
+    
+    /**produce a random_pos(21,0)(42,0)(63,0)(21,45)(42,45)(63,45)
+    *@param vector_i(shot_posandtype*)
+    */
     void init_pos(shot_posandtype* i);
-    //increase number of shots along with time
-    void init_shot();
-    //moving function
-    void update();
-
+    
+    /**move shots in their own directions*/
+    void update(N5110 &lcd);
+    
+    /**generate shots as time goes on*/
+    void update_shot();
+    
+    /**draw updated shots*/
     void draw(N5110 &lcd);
-    //if beyoud border, delete it and generate new one, keep total number constant
+    
+    /**if beyoud border, delete it and generate new one, keep total number constant*/
     void delete_shot();
-    //accessors  
+    /**control difficulty of game(size)
+    *@param timerflag(int)
+    *@param increment(float)
+    *@param max(int)
+    */
+    void gen_shot(int timer_flag, float increment, int max);
+
+    /**accessors  resize shots
+    *@param size(int)
+    */
     void set_size(int size);
-    ////mutators
+
+    /**mutators get size
+    *@return current size
+    */
     int get_size();
-    
-    void gen_shot(int timer_flag, float increment, int max);
 
 private:
     std::vector<shot_posandtype> _p;
-    
     int _size;
+    float _size_f;
 };
 #endif