From 7543082f26045413df059866cb2e4bf8fc891143 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Jonas=20K=C3=B6lker?= Date: Mon, 21 Sep 2015 16:53:20 +0200 Subject: [PATCH] Add game_text_format to Pearl. --- pearl.c | 32 +++++++++++++++++++++++++++++--- 1 file changed, 29 insertions(+), 3 deletions(-) diff --git a/pearl.c b/pearl.c index 8b1afe9..0eb3d4b 100644 --- a/pearl.c +++ b/pearl.c @@ -1722,12 +1722,38 @@ done: static int game_can_format_as_text_now(const game_params *params) { - return FALSE; + return TRUE; } static char *game_text_format(const game_state *state) { - return NULL; + int w = state->shared->w, h = state->shared->h, cw = 4, ch = 2; + int gw = cw*(w-1) + 2, gh = ch*(h-1) + 1, len = gw * gh, r, c, j; + char *board = snewn(len + 1, char); + + assert(board); + memset(board, ' ', len); + + for (r = 0; r < h; ++r) { + for (c = 0; c < w; ++c) { + int i = r*w + c, cell = r*ch*gw + c*cw; + board[cell] = state->shared->clues[i]["+BW"]; + if (c < w - 1 && (state->lines[i] & R || state->lines[i+1] & L)) + memset(board + cell + 1, '-', cw - 1); + if (r < h - 1 && (state->lines[i] & D || state->lines[i+w] & U)) + for (j = 1; j < ch; ++j) board[cell + j*gw] = '|'; + if (c < w - 1 && (state->marks[i] & R || state->marks[i+1] & L)) + board[cell + cw/2] = 'x'; + if (r < h - 1 && (state->marks[i] & D || state->marks[i+w] & U)) + board[cell + (ch/2 * gw)] = 'x'; + } + + for (j = 0; j < (r == h - 1 ? 1 : ch); ++j) + board[r*ch*gw + (gw - 1) + j*gw] = '\n'; + } + + board[len] = '\0'; + return board; } struct game_ui { @@ -2537,7 +2563,7 @@ const struct game thegame = { dup_game, free_game, TRUE, solve_game, - FALSE, game_can_format_as_text_now, game_text_format, + TRUE, game_can_format_as_text_now, game_text_format, new_ui, free_ui, encode_ui, -- 2.30.2