Forest At World's End: Routine at F5F1

F5F1: Action: Open

Open the named door, gate or chest.
Action_Open	F5F1	CALL Parser_ValidateDirectObject	Return if the words after the verb are not valid for this command.
	F5F4	RET C
	F5F5	LD HL,$E8EA	Jump to Handler_OpenTheChest unless the player named the door.
	F5F8	CALL Parser_AdvanceToSeparator
	F5FB	JP NZ,Handler_OpenTheChest
	F5FE	LD HL,$E797	Call Parser_SkipToken to skip to the object named by this phrase.
	F601	CALL Parser_SkipToken
	F604	BIT 0,A	Jump to Action_Open_Next when the named door is closed.
	F606	JR Z,Action_Open_Next	Jump to Action_Open_Next when the named door is closed.
Reply with "It's already open.".
	F608	LD HL,$E172	Print "It's already open." and return to the game loop.
	F60B	JP PrintResponse	Print "It's already open." and return to the game loop.
Action_Open_Next	F60E	LD A,($BA9B)	Jump to Action_Open_Farmhouse when the player is in room 02 (Inside the Farmhouse).
	F611	CP $02
	F613	JR Z,Action_Open_Farmhouse
	F615	CP $03	Jump to Action_Open_WoodmansHutCheck unless the player is in room 03 (At a large Farmhouse).
	F617	JR NZ,Action_Open_WoodmansHutCheck
Action_Open_Farmhouse	F619	LD BC,$3635	Replace object 36 (a closed door) with object 35 (an open door).
	F61C	CALL TransformItem
	F61F	LD BC,$3837	Replace object 38 with object 37.
	F622	CALL TransformItem	Replace object 38 with object 37.
	F625	LD A,$03	Jump back to Response_OK to confirm.
	F627	LD ($E941),A
	F62A	JP Response_OK
Action_Open_WoodmansHutCheck	F62D	CP $0F	Jump to Action_Open_WoodmansHut when the player is in room 0F (At the Woodman's Hut).
	F62F	JR Z,Action_Open_WoodmansHut
	F631	CP $10	Jump to Action_Open_WitchsHovelCheck unless the player is in room 10 (Inside the Woodman's Hut).
	F633	JR NZ,Action_Open_WitchsHovelCheck
Action_Open_WoodmansHut	F635	LD BC,$3A39	Replace object 3A with object 39.
	F638	CALL TransformItem	Replace object 3A with object 39.
	F63B	LD BC,$3C3B	Replace object 3C with object 3B.
	F63E	CALL TransformItem	Replace object 3C with object 3B.
	F641	LD A,$0F	Jump back to Response_OK to confirm.
	F643	LD ($E996),A
	F646	JP Response_OK
Action_Open_WitchsHovelCheck	F649	CP $3C	Jump to Action_Open_WitchsHovel when the player is in room 3C (At the Witch's Hovel).
	F64B	JR Z,Action_Open_WitchsHovel
	F64D	CP $3D	Jump to Handler_OpenTheChest unless the player is in room 3D (Inside the Witch's Hovel).
	F64F	JR NZ,Handler_OpenTheChest
Action_Open_WitchsHovel	F651	LD BC,$3E3D	Replace object 3E with object 3D.
	F654	CALL TransformItem	Replace object 3E with object 3D.
	F657	LD BC,$403F	Replace object 40 with object 3F.
	F65A	CALL TransformItem	Replace object 40 with object 3F.
	F65D	LD A,$3C	Jump back to Response_OK to confirm.
	F65F	LD ($EAA4),A
	F662	JP Response_OK