Rename map files, labels, and constants to be consistent and work with Polished Map

scripts/LoreleisRoom.asm

@@ -0,0 +1,153 @@
+LoreleisRoom_Script:
+	call LoreleiShowOrHideExitBlock
+	call EnableAutoTextBoxDrawing
+	ld hl, LoreleiTrainerHeader0
+	ld de, LoreleisRoom_ScriptPointers
+	ld a, [wLoreleisRoomCurScript]
+	call ExecuteCurMapScriptInTable
+	ld [wLoreleisRoomCurScript], a
+	ret
+
+LoreleiShowOrHideExitBlock:
+; Blocks or clears the exit to the next room.
+	ld hl, wCurrentMapScriptFlags
+	bit 5, [hl]
+	res 5, [hl]
+	ret z
+	ld hl, wBeatLorelei
+	set 1, [hl]
+	CheckEvent EVENT_BEAT_LORELEIS_ROOM_TRAINER_0
+	jr z, .blockExitToNextRoom
+	ld a, $5
+	jr .setExitBlock
+.blockExitToNextRoom
+	ld a, $24
+.setExitBlock
+	ld [wNewTileBlockID], a
+	lb bc, 0, 2
+	predef_jump ReplaceTileBlock
+
+ResetLoreleiScript:
+	xor a
+	ld [wLoreleisRoomCurScript], a
+	ret
+
+LoreleisRoom_ScriptPointers:
+	dw LoreleiScript0
+	dw DisplayEnemyTrainerTextAndStartBattle
+	dw LoreleiScript2
+	dw LoreleiScript3
+	dw LoreleiScript4
+
+LoreleiScript4:
+	ret
+
+LoreleiScriptWalkIntoRoom:
+; Walk six steps upward.
+	ld hl, wSimulatedJoypadStatesEnd
+	ld a, D_UP
+	ld [hli], a
+	ld [hli], a
+	ld [hli], a
+	ld [hli], a
+	ld [hli], a
+	ld [hl], a
+	ld a, $6
+	ld [wSimulatedJoypadStatesIndex], a
+	call StartSimulatingJoypadStates
+	ld a, $3
+	ld [wLoreleisRoomCurScript], a
+	ld [wCurMapScript], a
+	ret
+
+LoreleiScript0:
+	ld hl, LoreleiEntranceCoords
+	call ArePlayerCoordsInArray
+	jp nc, CheckFightingMapTrainers
+	xor a
+	ld [hJoyPressed], a
+	ld [hJoyHeld], a
+	ld [wSimulatedJoypadStatesEnd], a
+	ld [wSimulatedJoypadStatesIndex], a
+	ld a, [wCoordIndex]
+	cp $3  ; Is player standing one tile above the exit?
+	jr c, .stopPlayerFromLeaving
+	CheckAndSetEvent EVENT_AUTOWALKED_INTO_LORELEIS_ROOM
+	jr z, LoreleiScriptWalkIntoRoom
+.stopPlayerFromLeaving
+	ld a, $2
+	ld [hSpriteIndexOrTextID], a
+	call DisplayTextID  ; "Don't run away!"
+	ld a, D_UP
+	ld [wSimulatedJoypadStatesEnd], a
+	ld a, $1
+	ld [wSimulatedJoypadStatesIndex], a
+	call StartSimulatingJoypadStates
+	ld a, $3
+	ld [wLoreleisRoomCurScript], a
+	ld [wCurMapScript], a
+	ret
+
+LoreleiEntranceCoords:
+	db $0A,$04
+	db $0A,$05
+	db $0B,$04
+	db $0B,$05
+	db $FF
+
+LoreleiScript3:
+	ld a, [wSimulatedJoypadStatesIndex]
+	and a
+	ret nz
+	call Delay3
+	xor a
+	ld [wJoyIgnore], a
+	ld [wLoreleisRoomCurScript], a
+	ld [wCurMapScript], a
+	ret
+
+LoreleiScript2:
+	call EndTrainerBattle
+	ld a, [wIsInBattle]
+	cp $ff
+	jp z, ResetLoreleiScript
+	ld a, $1
+	ld [hSpriteIndexOrTextID], a
+	jp DisplayTextID
+
+LoreleisRoom_TextPointers:
+	dw LoreleiText1
+	dw LoreleiDontRunAwayText
+
+LoreleiTrainerHeader0:
+	dbEventFlagBit EVENT_BEAT_LORELEIS_ROOM_TRAINER_0
+	db ($0 << 4) ; trainer's view range
+	dwEventFlagAddress EVENT_BEAT_LORELEIS_ROOM_TRAINER_0
+	dw LoreleiBeforeBattleText ; TextBeforeBattle
+	dw LoreleiAfterBattleText ; TextAfterBattle
+	dw LoreleiEndBattleText ; TextEndBattle
+	dw LoreleiEndBattleText ; TextEndBattle
+
+	db $ff
+
+LoreleiText1:
+	TX_ASM
+	ld hl, LoreleiTrainerHeader0
+	call TalkToTrainer
+	jp TextScriptEnd
+
+LoreleiBeforeBattleText:
+	TX_FAR _LoreleiBeforeBattleText
+	db "@"
+
+LoreleiEndBattleText:
+	TX_FAR _LoreleiEndBattleText
+	db "@"
+
+LoreleiAfterBattleText:
+	TX_FAR _LoreleiAfterBattleText
+	db "@"
+
+LoreleiDontRunAwayText:
+	TX_FAR _LoreleiDontRunAwayText
+	db "@"