Diff: SnakevsBlock/SnakevsBlock.cpp

Revision:

42:973bb6036f81

Parent:

41:4edac50f010d

Child:

43:233f93860d08

--- a/SnakevsBlock/SnakevsBlock.cpp	Tue Apr 23 12:25:49 2019 +0000
+++ b/SnakevsBlock/SnakevsBlock.cpp	Tue Apr 23 15:22:09 2019 +0000
@@ -16,7 +16,7 @@
     level = 1;
     garbage = 0; //this is to allow the user to change the position of reference for motion control by saving the absolute angle.
     foodbuff = 0; //this makes the food fall at diffrent times when a particular level starts.
-    send = 0;
+    send_block_number = 0;
     blockgap = 500;
     blockbuff = -50;
     for(int i=0; i<=14; i++)  {
@@ -34,6 +34,7 @@
 {
     //This prepares the game for the next level by reseting certain variables.
     foodbuff = 0;
+    _s.init();
     _f.init();
     _ff.init();
     _fff.init();
@@ -124,7 +125,8 @@
 
 int SnakevsBlock::update(Gamepad &pad) //Updates objects on screen.
 {
-    send = 0;
+    send_block_number = 0;  //this is for the game to decide wether to remember the number on the block for the current itteration.
+                            //we dont need to remember if it has already gone past the screen.
     CheckSnakeBlockCollision(pad); //Function checks for when the snake collides with any of the blocks.
     CheckSnakeFoodCollision(pad); //Function checks for when the snake collides with it's food.
     CheckSnakeBlockSidesCollision(pad); //Function checks for when the snake collides with any of the blocks' sides.
@@ -132,7 +134,7 @@
     _f.update();
     _ff.update();
     _fff.update(); 
-    _b.update(blocknum, srn, send);
+    _b.update(blocknum, srn, send_block_number);
     blockbuff++;
     if(blockbuff >= blockgap)  {  //this makes blockbuff reset every time the new set of blocks appear.
         blockbuff = -11;
@@ -250,7 +252,7 @@
 }
     
 void SnakevsBlock::ImplementCollision(Gamepad &pad)  {
-    send = 1;
+    send_block_number = 1;
     blocknum-=1;
     if(blocknum >= 0)  {  // to make sure that snake doesn't decrease in _length if number on the block is less than 1;
         _l.MinusLength();
@@ -260,16 +262,15 @@
 }
 
 void SnakevsBlock::CheckSnakeBlockSidesCollision(Gamepad &pad)
-    {
-        //If statements check if the snake sprite has collided with any
-        //of the blocks' sides and then stop the snake moving in x axis
+{
+    //If statements check if the snake sprite has collided with any
+    //of the blocks' sides and then stop the snake moving in x axis
         
-        if(_length>=10) {_length = 10;} //to stop the snake length virtually at 10 when it goes past it.
+    if(_length>=10) {_length = 10;} //to stop the snake length virtually at 10 when it goes past it.
     
-        for(int i=0; i<=9; i++)  {
-            b[i] = 1;
-        }
-        
+    for(int i=0; i<=9; i++)  {
+        b[i] = 1;
+    }
     for(int i=0; i<=9; i++)  { //i checks for all possible collisions with the snake respective to it's length.
         for(int b_y_combination=0; b_y_combination<=10; b_y_combination++)  {
             if (
@@ -289,7 +290,6 @@
                             }
                         }
                     }
-                
                     //for East side of walls
                     else if (
                         ((snake_pos[i].x + 1 == b_x_combination) ||  //E