started migration to board state as struct

1 files changed, 14 insertions, 10 deletions

diff --git a/chesshelpers.c b/chesshelpers.c
index 7a8178b..a471758 100644
--- a/chesshelpers.c
+++ b/chesshelpers.c
@@ -4,6 +4,20 @@
 #include "vector.h"
 #include "chesshelpers.h"
 
+board_t init_board(int** pieces) {
+	board_t board;
+	board.pieces = pieces;
+	board.blackKingHasMoved = 0;
+	board.whiteKingHasMoved = 0;
+	board.lastPawnMove = 0;
+	return board;
+}
+//function applies side effects to board values like king move state
+board_t make_move(board_t board, vector_t origin, vector_t end) {
+	int piece = board.pieces[origin.mx][origin.my];
+	board.pieces[origin.mx][origin.my] = 0;
+	board.pieces[end.mx][end.my] = piece;
+}
 int in_board(vector_t position) {
 	return position.mx < 8 && position.mx >= 0 && position.my < 8 && position.my >= 0;
 }
@@ -60,13 +74,3 @@ char* get_move_name(int** board, vector_t origin, vector_t end) {
 		return output;
 	}
 }
-int** clone_board(int** board) {
-	int** newBoard = malloc(8 * sizeof(int*));
-	for(int r = 0; r < 8; r++) {
-		newBoard[r] = malloc(8 * sizeof(int));
-		for(int c = 0; c < 8; c++) {
-			newBoard[r][c] = board[r][c];
-		}
-	}
-	return newBoard;
-}