alien: Routine at 35382

35382: MoveToRoom — action on a "move to:" destination row (2-6): set the actor's destination room from the row's value; in the ducts the destination comes from RoomAdjDucts by direction slot instead.


35382	LD A,64
35384	CALL 35814	set the actor's action timer
35387	LD (IX+3),1	action state = 1
35391	LD A,(31242)
35394	BIT 6,A	in the duct network?
35396	JR NZ,35405
35398	LD A,(33685)	no: destination = the row's room number
35401	LD (IX+2),A
35404	RET
35405	LD A,(33683)	yes: duct direction = row - 2
35408	SUB 2
35410	PUSH AF
35411	LD A,(31242)
35414	AND 63
35416	LD L,A
35417	LD H,0
35419	PUSH HL
35420	ADD HL,HL
35421	ADD HL,HL
35422	POP DE
35423	ADD HL,DE	room * 5
35424	LD DE,29346	+ RoomAdjDucts
35427	ADD HL,DE
35428	POP AF
35429	LD D,0
35431	LD E,A
35432	ADD HL,DE	+ direction slot
35433	LD A,(HL)
35434	OR 64	destination stays inside the ducts
35436	LD (IX+2),A
35439	RET
QuitRoomView — action on the QUIT row (17): freeze the crew animation and return to the ship view.
35440	LD HL,31263
35443	SET 7,(HL)
35445	JP 31417