Diff: main.cpp

Revision:

5:e63e1024294e

Parent:

4:07aada4c8421

Child:

6:8e2fca142827

diff -r 07aada4c8421 -r e63e1024294e main.cpp
--- a/main.cpp	Thu Jun 04 16:14:12 2020 +0000
+++ b/main.cpp	Thu Jun 04 17:23:49 2020 +0000
@@ -14,14 +14,11 @@
 #include "mbed.h"
 #include "Gamepad.h"
 #include "N5110.h"
+#include <ctime>
 
 
 
-/////////////// structs /////////////////
-struct UserInput {
-    Direction d;
-    float mag;
-};
+
 /////////////// objects ///////////////
 N5110 lcd;
 Gamepad pad;
@@ -31,7 +28,7 @@
 void welcome();
 
 bool gameOver;
-int borderW, borderH, appleX, appleY, score;
+int borderW, borderH, appleX, appleY, snakeX, snakeY, score;
 enum eDirection {STOP = 0, LEFT, RIGHT, UP, DOWN};
 eDirection dir;
 char buffer[14];  // each character is 6 pixels wide, screen is 84 pixels (84/6 = 14)
@@ -40,25 +37,37 @@
 
 void setup()
 {
+    srand(time(0)); //Seed the generator, give it a starting value
     gameOver = false;
-    dir = STOP;
+    dir = STOP;                       // When the game starts the snake isn't moving
     borderW = WIDTH;                  //Fence width and height
-    borderH = HEIGHT-8;
-    appleX = rand() % borderW;
-    appleY = rand() % borderH;
+    borderH = HEIGHT-8;     
+    snakeX = borderW/2;               // Snake Starts at Center
+    snakeY = borderH/2+8;
+    appleX = rand() % borderW;        // Fruit position 
+    appleY = rand() % borderH;      
     score = 0;
 }
 
 void draw() {
     lcd.clear();  
     
+  
+      
  lcd.drawRect(0,8,borderW,borderH,FILL_TRANSPARENT);    // Border
-        int length = sprintf(buffer,"Score:%2d",score); // Score
-        if (length <= 14) 
+        int ScoreLength = sprintf(buffer,"Score:%2d",score); // Score
+        if (ScoreLength <= 14) 
             lcd.printString(buffer,WIDTH/2-25,0);  // centers the score
+            
+   lcd.drawCircle(snakeX,snakeY,2,FILL_BLACK);  // snakehead   
+   
+   
+   lcd.drawRect(appleX, appleY, 3, 3, FILL_BLACK); // Apple
+            
   lcd.refresh();
      
-    }
+     
+     }   
 
 
 ///////////// functions ////////////////