X-Git-Url: https://git.martlubbers.net/?a=blobdiff_plain;f=modelchecker%2Fsokoban.h;h=30466e37b437a93aeb81c678f3716b62b8436cdc;hb=59b2b66a7c7b6585ebd30e8c530b9f826bcc70e9;hp=e69de29bb2d1d6434b8b29ae775ad8c2e48c5391;hpb=6b53be4450e3ed383740284bb2ebcacfbd861707;p=mc1516pa.git

diff --git a/modelchecker/sokoban.h b/modelchecker/sokoban.h
index e69de29..30466e3 100644
--- a/modelchecker/sokoban.h
+++ b/modelchecker/sokoban.h
@@ -0,0 +1,26 @@
+#ifndef SOKOBAN_H
+#define SOKOBAN_H
+#include "uthash.h"
+
+typedef enum {FREE, WALL, BOX, TARGET, AGENT, TARGAGENT, TARGBOX} sokoban_tile;
+
+typedef struct {
+	int x;
+	int y;
+} record_key;
+
+typedef struct {
+	record_key coord;
+	sokoban_tile tile;
+	UT_hash_handle hh;
+} sokoban_screen;
+
+sokoban_screen *parse_screen(FILE *stream);
+
+sokoban_screen *get_coord(int x, int y, sokoban_screen *screen);
+
+void sokoban_print(sokoban_screen *screen);
+
+void sokoban_free(sokoban_screen *screen);
+
+#endif