Dun Darach: Routine at A8E2

A8E2: Decides if a visible person should greet the player.

Used by the routine at People_Main.

Input
IX	Pre to person data.

Output

Person_Greet

A8E2

BIT 4,(IX+$13)

A8E6

RET NZ

A8E7

LD A,(IX+$17)

If set the person has already done an action.

A8EA

AND A

A8EB

RET NZ

A8EC

BIT 0,(IX+$13)

A8F0

RET NZ

A8F1

LD (IX+$17),$01

Set person, so no other action occurs.

A8F5

LD A,(Offer_Count)

A8F8

AND A

A8F9

RET NZ

A8FA

LD A,(Hero_ArrestCount)

Do not display any messages if player has just been arrested.

A8FD

AND A

A8FE

RET NZ

A8FF

PUSH DE

A900

CALL Message_Display

Set up printed area. (AT $05, $0a )

A903

DEFB $16

A904

DEFB $05

A905

DEFB $0A

A906

DEFB $5E

A907

LD A,(IX+$0E)

A90A

CP $0A

A90C

JR Z,Person_Greet_1

A90E

LD HL,Msg_GoodDay

Decide on morning or evening.

A911

LD A,(Flag_dayNight)

A914

AND A

A915

JR NZ,Person_Greet_0

A917

LD HL,Msg_GoodEvening

Person_Greet_0

A91A

CALL Print_String

print the message chosen.

A91D

POP DE

A91E

RET

Bren's messages.

Person_Greet_1

A91F

LD HL,Msg_MapForFur

Set up for the map message.

A922

BIT 5,(IX+$13)

But check for the platinum message flag.

A926

JR NZ,Person_Greet_0

A928

LD HL,Msg_MapForPlatinum

A92B

JR Person_Greet_0