Diff: main.cpp

Revision:

1:4af874b42e33

Parent:

0:d9dcc0c3cd64

--- a/main.cpp	Tue Apr 28 01:18:23 2020 +0000
+++ b/main.cpp	Wed Apr 29 03:35:48 2020 +0000
@@ -1,40 +1,3 @@
-
-/*
-
-desired functionality (not priority)
------------------------------------
- - 2 player
- - check for moves so that if you try to move into check it displays an error
- - highlight previous move and new position in movePiece() function
- - display possible moves as yellow
- - audio needs done in separate thread or with short clips so that it doesn't freeze program
- - alternating color tiles
- 
-program flow
------------------------------------
-    - game initializes
-    - a startup screen displays (or start on menu?)
-    - timer begins on first move
-    - timer changes every time a move is made
-    - loop for new button inputs
-        - when select button is hit is when the real checks run
-        - if selecting a piece, simply update x and y coordinates of selected piece
-        - if moving a selected piece, check if the move is valid and then update the board, switch current player
-    - if menu button is hit, it takes priority
-        - menu contains settings
-    - if timer runs out or your king is taken you lose (display game end screen)
-        - make sure gameend resets all variables to original values (or just use the initialize() function)
-        
-TODO
-----------------------------------
- - game settings menu
- - en passant
- - castling
- - timer
- - images for pieces
- - need to handle input better, with debounced timer or on deasserted or something
- - restart button
-*/
 
 #include "mbed.h"
 #include "rtos.h"
@@ -123,7 +86,7 @@
     {BISHOP, PAWN, NONE, NONE, NONE, NONE, PAWN, BISHOP},
     {KNIGHT, PAWN, NONE, NONE, NONE, NONE, PAWN, KNIGHT},
     {ROOK, PAWN, NONE, NONE, NONE, NONE, PAWN, ROOK}
-};//not sure if i did this right, also check x and y
+};
 
 bool color[8][8] = {
     {white, white, white, white, white, white, black, black},
@@ -690,7 +653,6 @@
             //check it's on the lines
             //check it's on diagonal
             //make sure no pieces are in the way
-            if (board[x][y] != NONE) return false;
             if (x == selectedX) {
                 //check y direction in a line
                 if (selectedY < y) {
@@ -838,7 +800,7 @@
                 return true;
             }
             else {
-                return true;
+                return false;
             }
         case PAWN:
             //check en passant
@@ -912,7 +874,7 @@
         timerBlack.stop();
         timerWhite.start();
     }
-    speakerOut.PlayNote(2000, .1, .25);
+    if (playSound) speakerOut.PlayNote(2000, .1, .25);
     currentPlayer = !currentPlayer;
 }
 
@@ -943,7 +905,7 @@
     if (direction == LEFT) {
         positionX--;
     }
-    speakerOut.PlayNote(500, .1, .25);
+    if (playSound) speakerOut.PlayNote(500, .1, .25);
     drawSelectionBox(positionX, positionY, GREEN);
 }