From 7f46f2ab3b254817513e1802479e2d050a864c1e Mon Sep 17 00:00:00 2001
From: Glenn Maynard <gmaynard@users.sourceforge.net>
Date: Thu, 22 Jan 2004 02:15:55 +0000
Subject: [PATCH] const fixes pull code out of the header

---
 stepmania/src/GameState.cpp | 52 +++++++++++++++++++++++----------
 stepmania/src/GameState.h   | 57 ++++++++++++++-----------------------
 2 files changed, 58 insertions(+), 51 deletions(-)

diff --git a/stepmania/src/GameState.cpp b/stepmania/src/GameState.cpp
index 03b2f26e0a..6eee20bce0 100644
--- a/stepmania/src/GameState.cpp
+++ b/stepmania/src/GameState.cpp
@@ -420,21 +420,21 @@ float GameState::GetSongPercent( float beat ) const
 	return (beat - m_pCurSong->m_fFirstBeat) / m_pCurSong->m_fLastBeat;
 }
 
-int GameState::GetStageIndex()
+int GameState::GetStageIndex() const
 {
 	return m_iCurrentStageIndex;
 }
 
-int GameState::GetNumStagesLeft()
+int GameState::GetNumStagesLeft() const
 {
-	if(GAMESTATE->IsExtraStage() || GAMESTATE->IsExtraStage2())
+	if( IsExtraStage() || IsExtraStage2() )
 		return 1;
 	if( PREFSMAN->m_bEventMode )
 		return 999;
 	return PREFSMAN->m_iNumArcadeStages - m_iCurrentStageIndex;
 }
 
-bool GameState::IsFinalStage()
+bool GameState::IsFinalStage() const
 {
 	if( PREFSMAN->m_bEventMode )
 		return false;
@@ -445,21 +445,21 @@ bool GameState::IsFinalStage()
 	return m_iCurrentStageIndex + iPredictedStageForCurSong == PREFSMAN->m_iNumArcadeStages;
 }
 
-bool GameState::IsExtraStage()
+bool GameState::IsExtraStage() const
 {
 	if( PREFSMAN->m_bEventMode )
 		return false;
 	return m_iCurrentStageIndex == PREFSMAN->m_iNumArcadeStages;
 }
 
-bool GameState::IsExtraStage2()
+bool GameState::IsExtraStage2() const
 {
 	if( PREFSMAN->m_bEventMode )
 		return false;
 	return m_iCurrentStageIndex == PREFSMAN->m_iNumArcadeStages+1;
 }
 
-CString GameState::GetStageText()
+CString GameState::GetStageText() const
 {
 	if( m_bDemonstrationOrJukebox )				return "demo";
 	else if( m_PlayMode == PLAY_MODE_ONI )		return "oni";
@@ -472,7 +472,7 @@ CString GameState::GetStageText()
 	else										return ssprintf("%d",m_iCurrentStageIndex+1);
 }
 
-void GameState::GetAllStageTexts( CStringArray &out )
+void GameState::GetAllStageTexts( CStringArray &out ) const
 {
 	out.clear();
 	out.push_back( "demo" );
@@ -487,7 +487,7 @@ void GameState::GetAllStageTexts( CStringArray &out )
 		out.push_back( ssprintf("%d",stage+1) );
 }
 
-int GameState::GetCourseSongIndex()
+int GameState::GetCourseSongIndex() const
 {
 	int iSongIndex = 0;
 	/* iSongsPlayed includes the current song, so it's 1-based; subtract one. */
@@ -517,15 +517,14 @@ GameDef* GameState::GetCurrentGameDef()
 	return GAMEMAN->GetGameDefForGame( m_CurGame );
 }
 
-const StyleDef* GameState::GetCurrentStyleDef()
+const StyleDef* GameState::GetCurrentStyleDef() const
 {
-
 	ASSERT( m_CurStyle != STYLE_INVALID );	// the style must be set before calling this
 	return GAMEMAN->GetStyleDefForStyle( m_CurStyle );
 }
 
 
-bool GameState::IsPlayerEnabled( PlayerNumber pn )
+bool GameState::IsPlayerEnabled( PlayerNumber pn ) const
 {
 	// In rave, all players are present.  Non-human players are CPU controlled.
 	switch( m_PlayMode )
@@ -538,7 +537,16 @@ bool GameState::IsPlayerEnabled( PlayerNumber pn )
 	return IsHumanPlayer( pn );
 }
 
-bool GameState::IsHumanPlayer( PlayerNumber pn )
+int	GameState::GetNumPlayersEnabled() const
+{
+	int count = 0;
+	for( int p=0; p<NUM_PLAYERS; p++ )
+		if( IsPlayerEnabled(p) )
+			count++;
+	return count;
+}
+
+bool GameState::IsHumanPlayer( PlayerNumber pn ) const
 {
 	if( m_CurStyle == STYLE_INVALID )	// no style chosen
 		if( this->PlayersCanJoin() )	
@@ -559,7 +567,7 @@ bool GameState::IsHumanPlayer( PlayerNumber pn )
 	}
 }
 
-PlayerNumber GameState::GetFirstHumanPlayer()
+PlayerNumber GameState::GetFirstHumanPlayer() const
 {
 	for( int p=0; p<NUM_PLAYERS; p++ )
 		if( IsHumanPlayer(p) )
@@ -568,11 +576,19 @@ PlayerNumber GameState::GetFirstHumanPlayer()
 	return PLAYER_INVALID;
 }
 
-bool GameState::IsCpuPlayer( PlayerNumber pn )
+bool GameState::IsCpuPlayer( PlayerNumber pn ) const
 {
 	return IsPlayerEnabled(pn) && !IsHumanPlayer(pn);
 }
 
+bool GameState::AnyPlayersAreCpu() const
+{ 
+	for( int p=0; p<NUM_PLAYERS; p++ )
+		if( IsCpuPlayer(p) )
+			return true;
+	return false;
+}
+
 
 bool GameState::IsCourseMode() const
 {
@@ -897,6 +913,12 @@ void GameState::RebuildPlayerOptionsFromActiveAttacks( PlayerNumber pn )
 	}
 }
 
+void GameState::RemoveAllActiveAttacks()	// called on end of song
+{
+	for( int p=0; p<NUM_PLAYERS; p++ )
+		RemoveActiveAttacksForPlayer( (PlayerNumber)p );
+}
+
 int GameState::GetSumOfActiveAttackLevels( PlayerNumber pn )
 {
 	int iSum = 0;
diff --git a/stepmania/src/GameState.h b/stepmania/src/GameState.h
index 054fd7021d..6435a0ae7e 100644
--- a/stepmania/src/GameState.h
+++ b/stepmania/src/GameState.h
@@ -67,31 +67,20 @@ public:
 	int				GetNumSidesJoined() const;
 
 	GameDef*	GetCurrentGameDef();
-	const StyleDef*	GetCurrentStyleDef();
+	const StyleDef*	GetCurrentStyleDef() const;
 
 	void GetPlayerInfo( PlayerNumber pn, bool& bIsEnabledOut, bool& bIsHumanOut );
-	bool IsPlayerEnabled( PlayerNumber pn );
-	bool IsPlayerEnabled( int p ) { return IsPlayerEnabled( (PlayerNumber)p ); };
-	int	GetNumPlayersEnabled()
-	{ 
-		int count = 0;
-		for( int p=0; p<NUM_PLAYERS; p++ )
-			if( IsPlayerEnabled(p) )
-				count++;
-		return count;
-	};
-	bool IsHumanPlayer( PlayerNumber pn );
-	bool IsHumanPlayer( int p ) { return IsHumanPlayer( (PlayerNumber)p ); };
-	PlayerNumber GetFirstHumanPlayer();
-	bool IsCpuPlayer( PlayerNumber pn );
-	bool IsCpuPlayer( int p ) { return IsCpuPlayer( (PlayerNumber)p ); };
-	bool AnyPlayersAreCpu()
-	{ 
-		for( int p=0; p<NUM_PLAYERS; p++ )
-			if( IsCpuPlayer(p) )
-				return true;
-		return false;
-	}
+	bool IsPlayerEnabled( PlayerNumber pn ) const;
+	bool IsPlayerEnabled( int p ) const { return IsPlayerEnabled( (PlayerNumber)p ); };
+	int	GetNumPlayersEnabled() const;
+
+	bool IsHumanPlayer( PlayerNumber pn ) const;
+	bool IsHumanPlayer( int p ) const { return IsHumanPlayer( (PlayerNumber)p ); };
+	PlayerNumber GetFirstHumanPlayer() const;
+	bool IsCpuPlayer( PlayerNumber pn ) const;
+	bool IsCpuPlayer( int p ) const { return IsCpuPlayer( (PlayerNumber)p ); };
+	bool AnyPlayersAreCpu() const;
+
 	void GetCharacters( vector<Character*> &apCharactersOut );
 	Character* GameState::GetRandomCharacter();
 	Character* GameState::GetDefaultCharacter();
@@ -119,14 +108,14 @@ public:
 	bool			m_bJukeboxUsesModifiers;
 	int				m_iCurrentStageIndex;	// incremented on Eval screen.  For a Course, this is always 0
 
-	int				GetStageIndex();
-	int				GetNumStagesLeft();
-	bool			IsFinalStage();
-	bool			IsExtraStage();
-	bool			IsExtraStage2();
-	CString			GetStageText();
-	void			GetAllStageTexts( CStringArray &out );
-	int				GetCourseSongIndex();
+	int				GetStageIndex() const;
+	int				GetNumStagesLeft() const;
+	bool			IsFinalStage() const;
+	bool			IsExtraStage() const;
+	bool			IsExtraStage2() const;
+	CString			GetStageText() const;
+	void			GetAllStageTexts( CStringArray &out ) const;
+	int				GetCourseSongIndex() const;
 
 
 	//
@@ -193,11 +182,7 @@ public:
 	void GetUndisplayedBeats( PlayerNumber pn, float TotalSeconds, float &StartBeat, float &EndBeat ); // only meaningful when a NoteField is in use
 	void LaunchAttack( PlayerNumber target, Attack aa );
 	void RebuildPlayerOptionsFromActiveAttacks( PlayerNumber pn );
-	void RemoveAllActiveAttacks()	// called on end of song
-	{
-		for( int p=0; p<NUM_PLAYERS; p++ )
-			RemoveActiveAttacksForPlayer( (PlayerNumber)p );
-	}
+	void RemoveAllActiveAttacks();	// called on end of song
 	void RemoveActiveAttacksForPlayer( PlayerNumber pn, AttackLevel al=NUM_ATTACK_LEVELS /*all*/ );
 	void RemoveAllInventory();
 	int GetSumOfActiveAttackLevels( PlayerNumber pn );