Random background movie support

stepmania/src/Background.cpp

@@ -21,6 +21,7 @@
 
 const CString BG_ANIMS_DIR = "BGAnimations\\";
 const CString VISUALIZATIONS_DIR = "Visualizations\\";
+const CString RANDOMMOVIES_DIR = "RandomMovies\\";
 
 
 int CompareAnimSegs(const void *arg1, const void *arg2)
@@ -65,6 +66,9 @@ Background::Background()
 
 	m_quadBGBrightness.StretchTo( CRect(SCREEN_LEFT, SCREEN_TOP, SCREEN_RIGHT, SCREEN_BOTTOM) );
 	m_quadBGBrightness.SetDiffuseColor( D3DXCOLOR(0,0,0,1-0.5f) );
+
+	m_pCurBGA = NULL;
+	m_iCurAnimSegment = -1;
 }
 
 Background::~Background()
@@ -90,6 +94,8 @@ bool Background::LoadFromSong( Song* pSong, bool bDisableVisualizations )
 		m_BackgroundMode = MODE_MOVIE_BG;
 	else if( PREFSMAN->m_BackgroundMode == PrefsManager::BGMODE_MOVIEVIS )
 		m_BackgroundMode = MODE_MOVIE_VIS;
+	else if( PREFSMAN->m_BackgroundMode == PrefsManager::BGMODE_RANDOMMOVIES )
+		m_BackgroundMode = MODE_RANDOMMOVIES;
 	else
 		m_BackgroundMode = MODE_ANIMATIONS;
 
@@ -197,6 +203,33 @@ bool Background::LoadFromSong( Song* pSong, bool bDisableVisualizations )
 			}
 		}
 		break;
+	case MODE_RANDOMMOVIES:
+		{
+			CStringArray asMovieNames;
+			GetDirListing( RANDOMMOVIES_DIR + "*.avi", asMovieNames );
+			GetDirListing( RANDOMMOVIES_DIR + "*.mpg", asMovieNames );
+			GetDirListing( RANDOMMOVIES_DIR + "*.mpeg", asMovieNames );
+			for( int i=0; i<min(asMovieNames.GetSize(),8); i++ )	// only load up to 8 background because they take a long time to load
+			{
+				CString sMovieName = asMovieNames[rand()%asMovieNames.GetSize()];
+				m_BackgroundAnimations.Add( new BackgroundAnimation(RANDOMMOVIES_DIR+sMovieName, NULL) );
+			}
+
+			if( m_BackgroundAnimations.GetSize() == 0 ) 
+				break;
+
+			// Generate a plan.
+			for( int i=0; i<pSong->m_fLastBeat; i+=16 )
+				m_aAnimSegs.Add( AnimSeg((float)i,rand()%m_BackgroundAnimations.GetSize()) );	// change BG every 4 bars
+
+			for( i=0; i<pSong->m_BPMSegments.GetSize(); i++ )
+			{
+				const BPMSegment& bpmseg = pSong->m_BPMSegments[i];
+				m_aAnimSegs.Add( AnimSeg(bpmseg.m_fStartBeat,int(bpmseg.m_fBPM)%m_BackgroundAnimations.GetSize()) );	// change BG every BPM change
+			}
+			SortAnimSegArray( m_aAnimSegs );
+		}
+		break;
 	default:
 		ASSERT(0);
 	}
@@ -234,8 +267,33 @@ void Background::Update( float fDeltaTime )
 			m_sprMovieVis.Update( fDeltaTime );
 			break;
 		case MODE_ANIMATIONS:
-			if( GetCurBGA() )
+		case MODE_RANDOMMOVIES:
-				GetCurBGA()->Update( fDeltaTime, m_fSongBeat );
+			{
+				// Find the AnimSeg we're in
+				for( int i=0; i<m_aAnimSegs.GetSize()-1; i++ )
+					if( m_aAnimSegs[i+1].m_fStartBeat > m_fSongBeat )
+						break;
+				int iNewAnimationSegment = i;
+				if( iNewAnimationSegment > m_iCurAnimSegment )
+				{
+					m_iCurAnimSegment = iNewAnimationSegment;
+					if( m_pCurBGA )
+						m_pCurBGA->LosingFocus();
+					if( i > m_aAnimSegs.GetSize() )
+					{
+						m_pCurBGA = NULL;
+					}
+					else
+					{
+						int iNewAnimIndex = m_aAnimSegs[i].m_iAnimationIndex;
+						m_pCurBGA = m_BackgroundAnimations[iNewAnimIndex];
+						m_pCurBGA->GainingFocus();
+					}
+				}
+
+				if( m_pCurBGA )
+					m_pCurBGA->Update( fDeltaTime, m_fSongBeat );
+			}
 			break;
 		default:
 			ASSERT(0);
@@ -258,7 +316,6 @@ void Background::DrawPrimitives()
 {
 	ActorFrame::DrawPrimitives();
 
-
 	if( DangerVisible() )
 	{
 		m_sprDangerBackground.Draw();
@@ -273,19 +330,26 @@ void Background::DrawPrimitives()
 			m_sprSongBackground.Draw();
 			break;
 		case MODE_MOVIE_BG:
-			::Sleep(4);	// let the movie decode a frame
+			::Sleep(2);	// let the movie decode a frame
 			m_sprMovieBackground.Draw();
 			break;
 		case MODE_MOVIE_VIS:
 			m_sprSongBackground.Draw();
-			::Sleep(4);	// let the movie decode a frame
+			::Sleep(2);	// let the movie decode a frame
 			m_sprMovieVis.Draw();
 			break;
 		case MODE_ANIMATIONS:
-			if( GetCurBGA() )
+		case MODE_RANDOMMOVIES:
-				GetCurBGA()->Draw();
+			if( m_pCurBGA )
+			{
+				if( m_pCurBGA->IsAMovie() )
+					::Sleep(2);	// let the movie decode a frame
+				m_pCurBGA->Draw();
+			}
 			else
+			{
 				m_sprSongBackground.Draw();
+			}
 			break;
 		default:
 			ASSERT(0);

stepmania/src/Background.h

@@ -55,7 +55,7 @@ protected:
 
 	Song* m_pSong;
 
-	enum BackgroundMode { MODE_STATIC_BG, MODE_MOVIE_BG, MODE_ANIMATIONS, MODE_MOVIE_VIS };
+	enum BackgroundMode { MODE_STATIC_BG, MODE_MOVIE_BG, MODE_ANIMATIONS, MODE_MOVIE_VIS, MODE_RANDOMMOVIES };
 	BackgroundMode	m_BackgroundMode;
 	
 	Sprite m_sprSongBackground;
@@ -69,20 +69,8 @@ protected:
 	// for animations
 	CArray<BackgroundAnimation*,BackgroundAnimation*> m_BackgroundAnimations;
 	CArray<AnimSeg,AnimSeg&> m_aAnimSegs;
-	BackgroundAnimation* GetCurBGA()
+	BackgroundAnimation* m_pCurBGA;
-	{
+	int m_iCurAnimSegment;	// this increases as we move into new segments
-		if( m_aAnimSegs.GetSize() == 0 )
-			return NULL;
-
-		if( m_fSongBeat < m_pSong->m_fFirstBeat  ||  m_fSongBeat > m_pSong->m_fLastBeat )
-			return NULL;
-
-		for( int i=0; i<m_aAnimSegs.GetSize()-1; i++ )
-			if( m_aAnimSegs[i+1].m_fStartBeat > m_fSongBeat )
-				break;
-		int iIndex = m_aAnimSegs[i].m_iAnimationIndex;
-		return m_BackgroundAnimations[iIndex];
-	};
 
 
 	// for movie vis

stepmania/src/InputQueue.cpp

@@ -15,6 +15,7 @@
 #include "GameManager.h"
 #include "RageException.h"
 #include "RageTimer.h"
+#include "InputMapper.h"
 
 
 InputQueue*	INPUTQUEUE = NULL;	// global and accessable from anywhere in our program
@@ -34,6 +35,35 @@ void InputQueue::RememberInput( const GameInput GameI )
 	m_aQueue[c].Add( GameButtonAndTime(GameI.button,TIMER->GetTimeSinceStart()) );
 };
 
+bool InputQueue::MatchesPattern( const GameController c, const MenuButton* button_sequence, const int iNumButtons, float fMaxSecondsBack )
+{
+	if( fMaxSecondsBack == -1 )
+		fMaxSecondsBack = 0.4f + iNumButtons*0.15f;
+
+	float fOldestTimeAllowed = TIMER->GetTimeSinceStart() - fMaxSecondsBack;
+
+	int sequence_index = iNumButtons-1;	// count down
+	for( int queue_index=m_aQueue[c].GetSize()-1; queue_index>=0; queue_index-- )	// iterate newest to oldest
+	{
+		GameButtonAndTime BandT = m_aQueue[c][queue_index];
+		GameInput GameI( c, BandT.button );
+		MenuInput MenuI;
+		INPUTMAPPER->GameToMenu( GameI, MenuI );
+		if( MenuI.button != button_sequence[sequence_index]  ||
+			BandT.fTime < fOldestTimeAllowed )
+		{
+			return false;
+		}
+		if( sequence_index == 0 )		// we matched the whole pattern
+		{
+			m_aQueue[c].RemoveAll();	// empty the queue so we don't match on it again
+			return true;
+		}
+		sequence_index--;
+	}
+	return false;
+}
+
 bool InputQueue::MatchesPattern( const GameController c, const GameButton* button_sequence, const int iNumButtons, float fMaxSecondsBack )
 {
 	if( fMaxSecondsBack == -1 )

stepmania/src/InputQueue.h

@@ -12,6 +12,7 @@
 
 #include "GameConstantsAndTypes.h"
 #include "GameInput.h"
+#include "MenuInput.h"
 
 const int MAX_INPUT_QUEUE_LENGTH = 8;
 
@@ -22,7 +23,7 @@ public:
 
 	void RememberInput( GameInput );
 	bool MatchesPattern( const GameController c, const GameButton* button_sequence, const int iNumButtons, float fMaxSecondsBack = -1 );
-
+	bool MatchesPattern( const GameController c, const MenuButton* button_sequence, const int iNumButtons, float fMaxSecondsBack = -1 );
 
 protected:
 	struct GameButtonAndTime

stepmania/src/MusicWheel.cpp

@@ -842,7 +842,7 @@ void MusicWheel::Update( float fDeltaTime )
 			{
 				if ( m_bUseRandomExtra )
 				{
-					MUSIC->Stop;
+					MUSIC->Stop();
 					m_soundExpand.Play();
 					m_WheelState = STATE_ROULETTE_SPINNING;
 					m_SortOrder = SORT_GROUP;

stepmania/src/PrefsManager.h

@@ -24,7 +24,7 @@ public:
 	PrefsManager();
 	~PrefsManager();
 
-	enum BackgroundMode { BGMODE_OFF, BGMODE_ANIMATIONS, BGMODE_MOVIEVIS };
+	enum BackgroundMode { BGMODE_OFF, BGMODE_ANIMATIONS, BGMODE_MOVIEVIS, BGMODE_RANDOMMOVIES };
 
 	// GameOptions (ARE saved between sessions)
 	bool	m_bWindowed;

stepmania/src/RageBitmapTexture.h

@@ -43,6 +43,8 @@ public:
 		);
 	virtual LPDIRECT3DTEXTURE8 GetD3DTexture();
 
+	virtual bool IsAMovie() { return true; };
+
 protected:
 
 	virtual void Create( 

stepmania/src/RageMovieTexture.h

@@ -99,6 +99,7 @@ public:
 	virtual void Play();
 	virtual void SetPosition( float fSeconds );
 	virtual void Pause();
+	virtual bool IsAMovie() { return true; };
 
 	LPDIRECT3DTEXTURE8  m_pd3dTexture[2];	// double buffered
 	int m_iIndexActiveTexture;	// either 0 or 1

stepmania/src/RageTexture.h

@@ -63,6 +63,7 @@ public:
 	virtual void Play() {};
 	virtual void SetPosition( float fSeconds ) {};
 	virtual void Pause() {};
+	virtual bool IsAMovie() = 0;
 
 	int GetSourceWidth()	{return m_iSourceWidth;};
 	int GetSourceHeight()	{return m_iSourceHeight;};

stepmania/src/ScreenOptions.cpp

@@ -1,11 +1,12 @@
 #include "stdafx.h"
 /*
 -----------------------------------------------------------------------------
- File: ScreenOptions.h
+ Class: ScreenOptions
 
- Desc: Select a song.
+ Desc: See header.
 
  Copyright (c) 2001-2002 by the person(s) listed below.  All rights reserved.
+	Chris Danford
 -----------------------------------------------------------------------------
 */
 
@@ -23,16 +24,15 @@
 
 
 
-
+const float HEADER_X		= CENTER_X;
-const float HEADER_X	=		CENTER_X;
+const float HEADER_Y		= 50;
-const float HEADER_Y	=		50;
+const float HELP_X			= CENTER_X;
-const float HELP_X		=		CENTER_X;
+const float HELP_Y			= SCREEN_HEIGHT-35;
-const float HELP_Y		=		SCREEN_HEIGHT-35;
+const float ITEM_GAP_X		= 14;
-const float ITEM_GAP_X	=		12;
+const float LABELS_X		= 80;
-const float LABELS_X	=		80;
+const float LINE_START_Y	= 80;
-const float LINE_START_Y=		80;
+const float LINE_GAP_Y		= 34;
-const float LINE_GAP_Y	=		34;
+const float ITEMS_START_X	= 160;
-
 
 const ScreenMessage SM_PlaySample			= ScreenMessage(SM_User-4);
 const ScreenMessage SM_GoToPrevState		= ScreenMessage(SM_User-5);
@@ -152,7 +152,7 @@ void ScreenOptions::InitOptionsText()
 		this->AddSubActor( &title );
 
 		// init all text in this line and count the width of the line
-		float fX = 150;	// indent 70 pixels
+		float fX = ITEMS_START_X;	// indent 70 pixels
 		for( int j=0; j<optline.iNumOptions; j++ )	// for each option on this line
 		{
 			BitmapText &option = m_textOptions[i][j];
@@ -160,7 +160,7 @@ void ScreenOptions::InitOptionsText()
 			option.Load( THEME->GetPathTo(FONT_NORMAL) );
 			option.SetDiffuseColor( D3DXCOLOR(1,1,1,1) );
 			option.SetText( optline.szOptionsText[j] );
-			option.SetZoom( 0.65f );
+			option.SetZoom( 0.5f );
 			option.SetShadowLength( 2 );
 			this->AddSubActor( &option );
 

stepmania/src/ScreenSelectDifficulty.cpp

@@ -65,7 +65,7 @@ const float DIFFICULTY_ARROW_X[NUM_DIFFICULTY_ITEMS][NUM_PLAYERS] = {
 
 const float ARROW_SHADOW_OFFSET = 10;
 
-const float LOCK_INPUT_TIME = 0.75f;	// lock input while waiting for tweening to complete
+const float LOCK_INPUT_TIME = 0.50f;	// lock input while waiting for tweening to complete
 
 
 const ScreenMessage SM_GoToPrevState		=	ScreenMessage(SM_User + 1);