Function Script_Structure_Unknown11B9

src/script/structure.c:464–481

* Unknown function 11B9. * * Stack: 1 - Encoded tile. * * @param script The script engine to operate on. * @return unknown. */

 * @return unknown.
 */
uint16 Script_Structure_Unknown11B9(ScriptEngine *script)
{
	uint16 encoded;
	Unit *u;

	encoded = STACK_PEEK(1);

	if (!Tools_Index_IsValid(encoded)) return 0;
	if (Tools_Index_GetType(encoded) != IT_UNIT) return 0;

	u = Tools_Index_GetUnit(encoded);
	if (u == NULL) return 0;

	Object_Script_Variable4_Clear(&u->o);
	u->targetMove = 0;

	return 0;
}

/**
 * Play a voice on the structure.