Move events/ to engine/events/

engine/events/move_tutor.asm

@@ -0,0 +1,103 @@
+Special_MoveTutor: ; 4925b
+	call FadeToMenu
+	call ClearBGPalettes
+	call ClearScreen
+	call DelayFrame
+	ld b, SCGB_PACKPALS
+	call GetSGBLayout
+	xor a
+	ld [wItemAttributeParamBuffer], a
+	call .GetMoveTutorMove
+	ld [wd265], a
+	ld [wPutativeTMHMMove], a
+	call GetMoveName
+	call CopyName1
+	farcall ChooseMonToLearnTMHM
+	jr c, .cancel
+	jr .enter_loop
+
+.loop
+	farcall ChooseMonToLearnTMHM_NoRefresh
+	jr c, .cancel
+.enter_loop
+	call CheckCanLearnMoveTutorMove
+	jr nc, .loop
+	xor a
+	ld [ScriptVar], a
+	jr .quit
+
+.cancel
+	ld a, -1
+	ld [ScriptVar], a
+.quit
+	call CloseSubmenu
+	ret
+
+.GetMoveTutorMove: ; 492a5
+	ld a, [ScriptVar]
+	cp 1
+	jr z, .flamethrower
+	cp 2
+	jr z, .thunderbolt
+	ld a, ICE_BEAM
+	ret
+
+.flamethrower
+	ld a, FLAMETHROWER
+	ret
+
+.thunderbolt
+	ld a, THUNDERBOLT
+	ret
+
+CheckCanLearnMoveTutorMove: ; 492b9
+	ld hl, .MenuDataHeader
+	call LoadMenuDataHeader
+
+	predef CanLearnTMHMMove
+
+	push bc
+	ld a, [CurPartyMon]
+	ld hl, PartyMonNicknames
+	call GetNick
+	pop bc
+
+	ld a, c
+	and a
+	jr nz, .can_learn
+	push de
+	ld de, SFX_WRONG
+	call PlaySFX
+	pop de
+	ld a, BANK(Text_TMHMNotCompatible)
+	ld hl, Text_TMHMNotCompatible
+	call FarPrintText
+	jr .didnt_learn
+
+.can_learn
+	callfar KnowsMove
+	jr c, .didnt_learn
+
+	predef LearnMove
+	ld a, b
+	and a
+	jr z, .didnt_learn
+
+	ld c, HAPPINESS_LEARNMOVE
+	callfar ChangeHappiness
+	jr .learned
+
+.didnt_learn
+	call ExitMenu
+	and a
+	ret
+
+.learned
+	call ExitMenu
+	scf
+	ret
+
+.MenuDataHeader: ; 0x4930a
+	db $40 ; flags
+	db 12, 00 ; start coords
+	db 17, 19 ; end coords