Add engine/events/sweet_scent.asm

2 files changed, 66 insertions, 2 deletions

diff --git a/engine/events/sweet_scent.asm b/engine/events/sweet_scent.asm
new file mode 100755
index 00000000..9b99a256
--- /dev/null
+++ b/engine/events/sweet_scent.asm
@@ -0,0 +1,65 @@
+SweetScentFromMenu:
+	ld hl, .SweetScent
+	call QueueScript
+	ld a, $1
+	ld [wFieldMoveSucceeded], a
+	ret
+
+.SweetScent:
+	reloadmappart
+	special UpdateTimePals
+	callasm GetPartyNick
+	writetext UseSweetScentText
+	waitbutton
+	callasm SweetScentEncounter
+	iffalse SweetScentNothing
+	checkflag ENGINE_BUG_CONTEST_TIMER
+	iftrue .BugCatchingContest
+	randomwildmon
+	startbattle
+	reloadmapafterbattle
+	end
+
+.BugCatchingContest:
+	farsjump BugCatchingContestBattleScript
+
+SweetScentNothing:
+	writetext SweetScentNothingText
+	waitbutton
+	closetext
+	end
+
+SweetScentEncounter:
+	farcall CanUseSweetScent
+	jr nc, .no_battle
+	ld hl, wStatusFlags2
+	bit STATUSFLAGS2_BUG_CONTEST_TIMER_F, [hl]
+	jr nz, .not_in_bug_contest
+	farcall GetMapEncounterRate
+	ld a, b
+	and a
+	jr z, .no_battle
+	farcall ChooseWildEncounter
+	jr nz, .no_battle
+	jr .start_battle
+
+.not_in_bug_contest
+	farcall ChooseWildEncounter_BugContest
+
+.start_battle
+	ld a, $1
+	ld [wScriptVar], a
+	ret
+
+.no_battle
+	xor a
+	ld [wScriptVar], a
+	ret
+
+UseSweetScentText:
+	text_far _UseSweetScentText
+	text_end
+
+SweetScentNothingText:
+	text_far _SweetScentNothingText
+	text_end
diff --git a/main.asm b/main.asm
index dde5564c..ceee851e 100644
--- a/main.asm
+++ b/main.asm
@@ -360,9 +360,8 @@ SECTION "bank14", ROMX
 INCLUDE "engine/pokemon/party_menu.asm"
 INCLUDE "engine/events/fishing_gfx.asm"
 INCLUDE "engine/events/poisonstep.asm"
+INCLUDE "engine/events/sweet_scent.asm"
 
-SweetScentFromMenu::
-	dr $506f2, $50763
 _Squirtbottle::
 	dr $50763, $507ac
 _CardKey::