Diff: SnakeFood/SnakeFood.cpp

Revision:

36:dfdd619874ae

Parent:

33:249cf423fb18

Child:

38:30e4e6191762

--- a/SnakeFood/SnakeFood.cpp	Wed Apr 17 09:15:43 2019 +0000
+++ b/SnakeFood/SnakeFood.cpp	Thu Apr 18 06:19:33 2019 +0000
@@ -24,34 +24,26 @@
 }
 
 
-void SnakeFood::draw(N5110 &lcd, int blockgap, int blockbuff)
+void SnakeFood::draw(N5110 &lcd, int blockbuff)
 {   
 
-    //_velocity.x = 1;
+    _velocity.x = 0;
     _velocity.y = 1;
     
     //add sideways velocity incase I want to make it dodgy.
     
     //Resets SnakeFood position if it reaches the bottom of the screen.
     //Also prevents SnakeFood from going out of the side of the screen.
-    if(_fx < 0){
-        _fx = 0;
-        }
-    if(_fx > 81){
-        _fx = 81;
-        }
-    if(_fy >= 48){
-        n = 0;
+    if(_fx < 0) {_fx = 0;}
+    if(_fx > 81) {_fx = 81;}
+    if(_fy >= 48) {n = 0;}
+    if(n == 0){
+        _fx = (rand() % 82);  //this makes the food pop up at a random, unspecified location in the x axis.
+        _fy = -3;
+        if(!((blockbuff >= 11)&&(blockbuff <= 2)))  { //this makes sure that the snake food only appears when the block doesn't cover it.
+            n = n+1;  
         }
-    
-     if(n == 0){
-        _fx = (rand() % 82);  //change the number here so that there is always an unsurity(a little) if the food will come or not(change the limits for this)
-        _fy = -2;
-        if(blockbuff >= (blockgap - 5))  { //this makes sure that the snake food appears seperated from the block
-            _fy = -15;
-        }
-        n = n+1;  
-        }
+    }
 
     lcd.drawSprite(_fx,_fy,3,3,(int *)food_sprite); //Function to draw the sprite.
 }
@@ -70,15 +62,8 @@
 
 void SnakeFood::update()
 {
-    if(fooddrop == 0)  {
-        _fx += _velocity.x;
-        _fy += _velocity.y;
-    }
-    fooddrop += 1;
-    
-    if(fooddrop == 1)  {  //make this a variable multiple of game speed
-        fooddrop = 0;
-    }
+    _fx += _velocity.x;
+    _fy += _velocity.y;
 }