--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/libmlk-adventure/adventure/action/chest.h	Sat Dec 12 12:16:47 2020 +0100
@@ -0,0 +1,59 @@
+/*
+ * chest.h -- chest object
+ *
+ * Copyright (c) 2020 David Demelier <markand@malikania.fr>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef MOLKO_ADVENTURE_ACTIONS_CHEST_H
+#define MOLKO_ADVENTURE_ACTIONS_CHEST_H
+
+#include <core/action.h>
+#include <core/animation.h>
+
+struct map;
+struct sound;
+
+enum chest_state {
+	CHEST_STATE_CLOSED,
+	CHEST_STATE_ANIMATE,
+	CHEST_STATE_OPEN
+};
+
+struct chest {
+	/* Mandatory. */
+	int x;
+	int y;
+	struct map *map;
+	struct animation animation;
+
+	/* Defaulted. */
+	enum chest_state state;
+	struct action action;
+
+	/* Optional. */
+	struct save *save;
+	struct save_property *property;
+	struct sound *sound;
+	void *data;
+	void (*exec)(struct chest *);
+};
+
+void
+chest_init(struct chest *c);
+
+struct action *
+chest_action(struct chest *c);
+
+#endif /* !MOLKO_ADVENTURE_ACTIONS_CHEST_H */