ref: e4d5b11bd8e76f94506b2b76c02167a997bb1750
parent: 7543082f26045413df059866cb2e4bf8fc891143
author: Jonas Kölker <jonaskoelker@yahoo.com>
date: Mon Sep 21 12:54:38 EDT 2015
Add game_text_format to Flip.
--- a/flip.c
+++ b/flip.c
@@ -859,11 +859,46 @@
return TRUE;
}
+#define RIGHT 1
+#define DOWN gw
+
static char *game_text_format(const game_state *state)
{- return NULL;
+ int w = state->w, h = state->h, wh = w*h, r, c, dx, dy;
+ int cw = 4, ch = 4, gw = w * cw + 2, gh = h * ch + 1, len = gw * gh;
+ char *board = snewn(len + 1, char);
+
+ memset(board, ' ', len - 1);
+
+ for (r = 0; r < h; ++r) {+ for (c = 0; c < w; ++c) {+ int cell = r*ch*gw + c*cw, center = cell+(ch/2)*DOWN + cw/2*RIGHT;
+ char flip = (state->grid[r*w + c] & 1) ? '#' : '.';
+ for (dy = -1 + (r == 0); dy <= 1 - (r == h - 1); ++dy)
+ for (dx = -1 + (c == 0); dx <= 1 - (c == w - 1); ++dx)
+ if (state->matrix->matrix[(r*w+c)*wh + ((r+dy)*w + c+dx)])
+ board[center + dy*DOWN + dx*RIGHT] = flip;
+ board[cell] = '+';
+ for (dx = 1; dx < cw; ++dx) board[cell+dx*RIGHT] = '-';
+ for (dy = 1; dy < ch; ++dy) board[cell+dy*DOWN] = '|';
+ }
+ board[r*ch*gw + gw - 2] = '+';
+ board[r*ch*gw + gw - 1] = '\n';
+ for (dy = 1; dy < ch; ++dy) {+ board[r*ch*gw + gw - 2 + dy*DOWN] = '|';
+ board[r*ch*gw + gw - 1 + dy*DOWN] = '\n';
+ }
+ }
+ memset(board + len - gw, '-', gw - 2);
+ for (c = 0; c <= w; ++c) board[len - gw + cw*c] = '+';
+ board[len - 1] = '\n';
+ board[len] = '\0';
+ return board;
}
+#undef RIGHT
+#undef DOWN
+
struct game_ui {int cx, cy, cdraw;
};
@@ -1291,7 +1326,7 @@
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,