Sherlock: Routine at 9ED7

9ED7: Read The Character Being Processed

Used by the routine at CharacterAction_DaphneStrachan. Reads the gardener's state and moves him on when he has already left.
AdvanceGardenerAfterMove	9ED7	LD A,(HL)	Jump ahead to AdvanceGardenerAfterMove_CheckTime if this byte is zero.
	9ED8	AND A
	9ED9	JR Z,AdvanceGardenerAfterMove_CheckTime
Handle gardener's morning state (has already moved).
	9EDB	LD B,A	Save the state in B and clear A and DE for the update.
	9EDC	XOR A
	9EDD	LD DE,$0000
	9EE0	CALL UpdateCharacterStateAndLocation	Call UpdateCharacterStateAndLocation to update the gardener's state and location.
	9EE3	LD A,($A036)	Read the current character.
	9EE6	LD B,C
	9EE7	LD DE,$0000
	9EEA	CALL UpdateObjectLocation	Call UpdateObjectLocation to move the object to the character's location.
	9EED	SET 6,(IX+$05)	Set the special-description flag.
	9EF1	RET	Return.
Read the morning or afternoon marker, then check for the letter a, and return if they match.
AdvanceGardenerAfterMove_CheckTime	9EF2	LD A,($9FE2)	Return if the AM/PM marker is 61.
	9EF5	CP $61
	9EF7	RET Z
Handle gardener's afternoon state (at 9am).
	9EF8	LD A,($9FE0)	Return if the hour is not 09.
	9EFB	CP $09
	9EFD	RET NZ
	9EFE	LD DE,$01F8	Take 01F8 for the character and take the Hansom Cab.
	9F01	LD A,$1E	Take 01F8 for the character and take the Hansom Cab.
	9F03	CALL GetRandomNumber	Call GetRandomNumber to take a random number.
	9F06	ADD A,E	Read the current character attribute.
	9F07	LD E,A
	9F08	LD A,($A00A)
	9F0B	CALL UpdateCharacterStateAndLocation	Call UpdateCharacterStateAndLocation to update the gardener's state and location.
	9F0E	LD A,($A036)	Read the current character.
	9F11	LD B,$10
	9F13	LD DE,$07F0
	9F16	CALL UpdateObjectLocation	Call UpdateObjectLocation to move the object to the new location.
	9F19	RES 6,(IX+$05)	Clear the special-description flag.
	9F1D	RET	Return.