Add display of stack height and implement movement

[dvonn] / dvonn-board.c

diff --git a/dvonn-board.c b/dvonn-board.c
index 795ff5531d6ed2726e4b24907ccbb5ecbc5fe96f..f80277531ee7a8ee9bf71ba616a2e8c2ca69ea45 100644 (file)
--- a/dvonn-board.c
+++ b/dvonn-board.c
@@ -147,6 +147,8 @@ dvonn_board_place (dvonn_board_t *board,
     else
        board->cells[x][y].type = DVONN_CELL_WHITE;
 
+    board->cells[x][y].height = 1;
+
     board->moves++;
 
     if (board->moves == 49) {
@@ -171,7 +173,11 @@ dvonn_board_move (dvonn_board_t *board,
     if (! dvonn_board_move_legal (board, x1, y1, x2, y2, error))
        return FALSE;
 
-    /* XXX: Need to execute the move here. */
+    board->cells[x2][y2].height += board->cells[x1][y1].height;
+    board->cells[x2][y2].type = board->cells[x1][y1].type;
+
+    board->cells[x1][y1].type = DVONN_CELL_EMPTY;
+    board->cells[x1][y1].height = 0;
 
     dvonn_board_next_player (board);