Diff: Snake/Snake.h

Revision:

41:4edac50f010d

Parent:

39:210ac915e0a0

--- a/Snake/Snake.h	Mon Apr 22 07:10:52 2019 +0000
+++ b/Snake/Snake.h	Tue Apr 23 12:25:49 2019 +0000
@@ -24,31 +24,31 @@
     *
     *   This function draws the Snake sprite onto the screen at the specified coordinates.
     */
-    int draw(Gamepad &pad, N5110 &lcd, int length, int level);
+    void draw(Gamepad &pad, N5110 &lcd, int length, int level);
     
     /** Update
     *
     *   This function updates the Snake sprite position on screen.
     */
-    void update(Direction d,int length, int speed, int* b);
+    void update(Direction d, int* b);
     
     /** Get Position
     *
     *   This function obtains the coordinate of the top-left pixel in the Snake sprite.
     */
-    Vector2D get_pos(int length);
-    Vector2D get_pos_before1(int length);
-    Vector2D get_pos_before2(int length);
-    Vector2D get_pos_before3(int length);
-    Vector2D get_pos_before4(int length);
-    Vector2D get_pos_before5(int length);
-    Vector2D get_pos_before6(int length);
-    Vector2D get_pos_before7(int length);
-    Vector2D get_pos_before8(int length);
-    Vector2D get_pos_before9(int length);
+    Vector2D get_pos();
+    Vector2D get_pos_before1();
+    Vector2D get_pos_before2();
+    Vector2D get_pos_before3();
+    Vector2D get_pos_before4();
+    Vector2D get_pos_before5();
+    Vector2D get_pos_before6();
+    Vector2D get_pos_before7();
+    Vector2D get_pos_before8();
+    Vector2D get_pos_before9();
     int m;
     int b[15];  //each element in this array represents the beed number in the snake.
-    char bufferlevel[14];  //this helps me print the level on screen.
+    
     private:
     int _speed;  //this is the speed of the snake flowing in the x axis.
     int _x[15];  //each element in this array represents the x position of each beed in the snake.