--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/libmlk-adventure/adventure/item/potion.c	Wed Dec 23 15:37:48 2020 +0100
@@ -0,0 +1,42 @@
+/*
+ * potion.h -- give some heal points
+ *
+ * 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.
+ */
+
+#include <math.h>
+
+#include <core/sound.h>
+
+#include <rpg/character.h>
+#include <rpg/item.h>
+
+#include <adventure/adventure_p.h>
+#include <adventure/assets.h>
+
+#include "potion.h"
+
+static void
+exec(const struct item *i, struct character *ch)
+{
+	sound_play(&assets_sounds[ASSETS_SOUND_ITEM_POTION], -1, 0);
+	ch->hp = fmin(ch->hp + 50, ch->hpmax);
+}
+
+const struct item item_potion = {
+	.name = N_("Potion"),
+	.description = N_("Recover 50 HP."),
+	.exec = exec
+};