From 191d6aa8fda762943bcae4cf144662e7037f627d Mon Sep 17 00:00:00 2001
From: Glenn Maynard <gmaynard@users.sourceforge.net>
Date: Fri, 18 Oct 2002 01:09:59 +0000
Subject: [PATCH] Bring ticks in edit closer to gameplay; perhaps move this to
 Player to get rid of the dupe ...

---
 stepmania/src/ScreenEdit.cpp | 58 ++++++++++++++++++++----------------
 stepmania/src/ScreenEdit.h   |  6 ++--
 2 files changed, 37 insertions(+), 27 deletions(-)

diff --git a/stepmania/src/ScreenEdit.cpp b/stepmania/src/ScreenEdit.cpp
index 0e9489cbad..36c873649d 100644
--- a/stepmania/src/ScreenEdit.cpp
+++ b/stepmania/src/ScreenEdit.cpp
@@ -317,6 +317,37 @@ ScreenEdit::~ScreenEdit()
 	m_soundMusic.Stop();
 }
 
+// play assist ticks
+bool ScreenEdit::PlayTicks() const
+{
+	// Sound cards have a latency between when a sample is Play()ed and when the sound
+	// will start coming out the speaker.  Compensate for this by boosting
+	// fPositionSeconds ahead
+
+	if( GAMESTATE->m_SongOptions.m_AssistType != SongOptions::ASSIST_TICK )
+		return false;
+
+	float fPositionSeconds = GAMESTATE->m_fMusicSeconds;
+	float fSongBeat, fBPS;
+	bool bFreeze;	
+
+	// HACK:  Play the sound a little bit early to account for the fact that the middle of the tick sounds occurs 0.015 seconds into playing.
+	fPositionSeconds += (SOUND->GetPlayLatency()+0.018f) * m_soundMusic.GetPlaybackRate();	// HACK:  Add 0.015 seconds to account for the fact that the middle of the tick sounds occurs 0.015 seconds into playing.
+	GAMESTATE->m_pCurSong->GetBeatAndBPSFromElapsedTime( fPositionSeconds, fSongBeat, fBPS, bFreeze );
+
+	int iRowNow = BeatToNoteRowNotRounded( fSongBeat );
+	iRowNow = max( 0, iRowNow );
+	static int iRowLastCrossed = 0;
+
+	bool bAnyoneHasANote = false;	// set this to true if any player has a note at one of the indicies we crossed
+
+	for( int r=iRowLastCrossed+1; r<=iRowNow; r++ )  // for each index we crossed since the last update
+		bAnyoneHasANote |= m_Player.IsThereANoteAtRow( r );
+
+	iRowLastCrossed = iRowNow;
+
+	return bAnyoneHasANote;
+}
 
 void ScreenEdit::Update( float fDeltaTime )
 {
@@ -413,31 +444,8 @@ void ScreenEdit::Update( float fDeltaTime )
 
 	m_NoteFieldEdit.Update( fDeltaTime );
 
-	// 
-	// play assist ticks
-	//
-	// Sound cards have a latency between when a sample is Play()ed and when the sound
-	// will start coming out the speaker.  Compensate for this by boosting
-	// fPositionSeconds ahead
-	if( m_EditMode == MODE_PLAYING  &&  GAMESTATE->m_SongOptions.m_AssistType == SongOptions::ASSIST_TICK )
-	{
-		fPositionSeconds += (SOUND->GetPlayLatency()+0.018f) * m_soundMusic.GetPlaybackRate();	// HACK:  Add 0.015 seconds to account for the fact that the middle of the tick sounds occurs 0.015 seconds into playing.
-		GAMESTATE->m_pCurSong->GetBeatAndBPSFromElapsedTime( fPositionSeconds, fSongBeat, fBPS, bFreeze );
-
-		int iRowNow = BeatToNoteRowNotRounded( fSongBeat );
-		iRowNow = max( 0, iRowNow );
-		static int iRowLastCrossed = 0;
-
-		bool bAnyoneHasANote = false;	// set this to true if any player has a note at one of the indicies we crossed
-
-		for( int r=iRowLastCrossed+1; r<=iRowNow; r++ )  // for each index we crossed since the last update
-			bAnyoneHasANote |= m_Player.IsThereANoteAtRow( r );
-
-		if( bAnyoneHasANote )
-			m_soundAssistTick.Play();
-
-		iRowLastCrossed = iRowNow;
-	}
+	if(m_EditMode == MODE_PLAYING && PlayTicks())
+		m_soundAssistTick.Play();
 
 
 
diff --git a/stepmania/src/ScreenEdit.h b/stepmania/src/ScreenEdit.h
index f300021023..6cdd016818 100644
--- a/stepmania/src/ScreenEdit.h
+++ b/stepmania/src/ScreenEdit.h
@@ -40,10 +40,12 @@ public:
 	void InputRecord( const DeviceInput& DeviceI, const InputEventType type, const GameInput &GameI, const MenuInput &MenuI, const StyleInput &StyleI );
 	void InputPlay( const DeviceInput& DeviceI, const InputEventType type, const GameInput &GameI, const MenuInput &MenuI, const StyleInput &StyleI );
 	virtual void HandleScreenMessage( const ScreenMessage SM );
-	void TransitionFromRecordToEdit();
-	void TransitionToEdit();
 
 protected:
+	void TransitionFromRecordToEdit();
+	void TransitionToEdit();
+	bool PlayTicks() const;
+
 	void OnSnapModeChange();
 	void MenuItemGainFocus( BitmapText* menuitem );
 	void MenuItemLoseFocus( BitmapText* menuitem );