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Dynamically allocate Sprites in backgrounds, instead of always

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allocating and initializing hundreds of them per background.
This commit is contained in:
Glenn Maynard
2003-03-17 01:15:42 +00:00
parent 7d3ef82ff5
commit daf9d373a3
2 changed files with 155 additions and 135 deletions
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stepmania/src/BGAnimationLayer.cpp
+150 -132
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@@ -58,8 +58,21 @@ BGAnimationLayer::BGAnimationLayer()
Init();
}
BGAnimationLayer::~BGAnimationLayer()
{
Unload();
}
void BGAnimationLayer::Unload()
{
for( unsigned i=0; i<m_Sprites.size(); i++ )
delete m_Sprites[i];
m_Sprites.clear();
}
void BGAnimationLayer::Init()
{
Unload();
// m_bCycleColor = false;
// m_bCycleAlpha = false;
// m_Effect = EFFECT_STRETCH_STILL;
@@ -116,34 +129,34 @@ void BGAnimationLayer::Init()
void BGAnimationLayer::LoadFromStaticGraphic( CString sPath )
{
Init();
m_iNumSprites = 1;
RageTextureID ID(sPath);
ID.iAlphaBits = 0;
m_Sprites[0].LoadBG( ID );
m_Sprites[0].StretchTo( RectI(SCREEN_LEFT,SCREEN_TOP,SCREEN_RIGHT,SCREEN_BOTTOM) );
m_Sprites.push_back(new Sprite);
m_Sprites.back()->LoadBG( ID );
m_Sprites.back()->StretchTo( RectI(SCREEN_LEFT,SCREEN_TOP,SCREEN_RIGHT,SCREEN_BOTTOM) );
}
void BGAnimationLayer::LoadFromMovie( CString sMoviePath, bool bLoop, bool bRewind )
{
Init();
m_iNumSprites = 1;
m_Sprites[0].LoadBG( sMoviePath );
m_Sprites[0].StretchTo( RectI(SCREEN_LEFT,SCREEN_TOP,SCREEN_RIGHT,SCREEN_BOTTOM) );
m_Sprites[0].GetTexture()->Play();
m_Sprites.push_back(new Sprite);
m_Sprites.back()->LoadBG( sMoviePath );
m_Sprites.back()->StretchTo( RectI(SCREEN_LEFT,SCREEN_TOP,SCREEN_RIGHT,SCREEN_BOTTOM) );
m_Sprites.back()->GetTexture()->Play();
SDL_Delay( 50 ); // decode a frame so we don't see a black flash at the beginning
m_Sprites[0].GetTexture()->Pause();
m_Sprites.back()->GetTexture()->Pause();
m_bRewindMovie = bRewind;
if( !bLoop )
m_Sprites[0].GetTexture()->SetLooping(false);
m_Sprites.back()->GetTexture()->SetLooping(false);
}
void BGAnimationLayer::LoadFromVisualization( CString sMoviePath )
{
Init();
m_iNumSprites = 1;
m_Sprites[0].LoadBG( sMoviePath );
m_Sprites[0].StretchTo( RectI(SCREEN_LEFT,SCREEN_TOP,SCREEN_RIGHT,SCREEN_BOTTOM) );
m_Sprites[0].EnableAdditiveBlend( true );
m_Sprites.push_back(new Sprite);
m_Sprites.back()->LoadBG( sMoviePath );
m_Sprites.back()->StretchTo( RectI(SCREEN_LEFT,SCREEN_TOP,SCREEN_RIGHT,SCREEN_BOTTOM) );
m_Sprites.back()->EnableAdditiveBlend( true );
}
@@ -200,9 +213,9 @@ void BGAnimationLayer::LoadFromAniLayerFile( CString sPath )
{
case EFFECT_CENTER:
m_Type = TYPE_SPRITE;
m_iNumSprites = 1;
m_Sprites[0].Load( sPath );
m_Sprites[0].SetXY( CENTER_X, CENTER_Y );
m_Sprites.push_back(new Sprite);
m_Sprites.back()->Load( sPath );
m_Sprites.back()->SetXY( CENTER_X, CENTER_Y );
break;
case EFFECT_STRETCH_STILL:
case EFFECT_STRETCH_SCROLL_LEFT:
@@ -214,12 +227,12 @@ void BGAnimationLayer::LoadFromAniLayerFile( CString sPath )
case EFFECT_STRETCH_TWIST:
{
m_Type = TYPE_STRETCH;
m_iNumSprites = 1;
m_Sprites.push_back(new Sprite);
RageTextureID ID(sPath);
ID.bStretch = true;
m_Sprites[0].LoadBG( ID );
m_Sprites[0].StretchTo( RectI(SCREEN_LEFT,SCREEN_TOP,SCREEN_RIGHT,SCREEN_BOTTOM) );
m_Sprites[0].SetCustomTextureRect( RectF(0,0,1,1) );
m_Sprites.back()->LoadBG( ID );
m_Sprites.back()->StretchTo( RectI(SCREEN_LEFT,SCREEN_TOP,SCREEN_RIGHT,SCREEN_BOTTOM) );
m_Sprites.back()->SetCustomTextureRect( RectF(0,0,1,1) );
switch( effect )
{
@@ -234,18 +247,18 @@ void BGAnimationLayer::LoadFromAniLayerFile( CString sPath )
case EFFECT_STRETCH_SPIN:
{
m_Type = TYPE_STRETCH;
m_iNumSprites = 1;
m_Sprites[0].LoadBG( sPath );
m_Sprites[0].ScaleToCover( RectI(SCREEN_LEFT-200,SCREEN_TOP-200,SCREEN_RIGHT+200,SCREEN_BOTTOM+200) );
m_Sprites[0].SetEffectSpin( RageVector3(0,0,1) );
m_Sprites.push_back(new Sprite);
m_Sprites.back()->LoadBG( sPath );
m_Sprites.back()->ScaleToCover( RectI(SCREEN_LEFT-200,SCREEN_TOP-200,SCREEN_RIGHT+200,SCREEN_BOTTOM+200) );
m_Sprites.back()->SetEffectSpin( RageVector3(0,0,1) );
}
break;
case EFFECT_PARTICLES_SPIRAL_OUT:
case EFFECT_PARTICLES_SPIRAL_IN:
/* {
m_Type = TYPE_PARTICLES;
m_Sprites[0].Load( sPath );
int iSpriteArea = int( m_Sprites[0].GetUnzoomedWidth()*m_Sprites[0].GetUnzoomedHeight() );
m_Sprites.back()->Load( sPath );
int iSpriteArea = int( m_Sprites.back()->GetUnzoomedWidth()*m_Sprites.back()->GetUnzoomedHeight() );
int iMaxArea = SCREEN_WIDTH*SCREEN_HEIGHT;
m_iNumSprites = m_iNumParticles = iMaxArea / iSpriteArea;
m_iNumSprites = m_iNumParticles = min( m_iNumSprites, MAX_SPRITES );
@@ -264,37 +277,40 @@ void BGAnimationLayer::LoadFromAniLayerFile( CString sPath )
case EFFECT_PARTICLES_BOUNCE:
{
m_Type = TYPE_PARTICLES;
m_Sprites[0].Load( sPath );
int iSpriteArea = int( m_Sprites[0].GetUnzoomedWidth()*m_Sprites[0].GetUnzoomedHeight() );
int iMaxArea = SCREEN_WIDTH*SCREEN_HEIGHT;
m_iNumSprites = m_iNumParticles = iMaxArea / iSpriteArea;
m_iNumSprites = m_iNumParticles = min( m_iNumSprites, unsigned(MAX_SPRITES) );
for( unsigned i=0; i<m_iNumSprites; i++ )
Sprite s;
s.Load( sPath );
int iSpriteArea = int( s.GetUnzoomedWidth()*s.GetUnzoomedHeight() );
const int iMaxArea = SCREEN_WIDTH*SCREEN_HEIGHT;
m_iNumParticles = iMaxArea / iSpriteArea;
m_iNumParticles = min( m_iNumParticles, MAX_SPRITES );
for( int i=0; i<m_iNumParticles; i++ )
{
m_Sprites[i].Load( sPath );
m_Sprites[i].SetZoom( 0.7f + 0.6f*i/(float)m_iNumSprites );
m_Sprites[i].SetX( randomf( GetGuardRailLeft(&m_Sprites[i]), GetGuardRailRight(&m_Sprites[i]) ) );
m_Sprites[i].SetY( randomf( GetGuardRailTop(&m_Sprites[i]), GetGuardRailBottom(&m_Sprites[i]) ) );
m_Sprites.push_back(new Sprite);
m_Sprites.back()->Load( sPath );
m_Sprites.back()->SetZoom( 0.7f + 0.6f*i/(float)m_iNumParticles );
m_Sprites.back()->SetX( randomf( GetGuardRailLeft(m_Sprites.back()), GetGuardRailRight(m_Sprites.back()) ) );
m_Sprites.back()->SetY( randomf( GetGuardRailTop(m_Sprites.back()), GetGuardRailBottom(m_Sprites.back()) ) );
switch( effect )
{
case EFFECT_PARTICLES_FLOAT_UP:
case EFFECT_PARTICLES_SPIRAL_OUT:
m_vParticleVelocity[i] = RageVector3( 0, -PARTICLE_SPEED*m_Sprites[i].GetZoom(), 0 );
m_vParticleVelocity[i] = RageVector3( 0, -PARTICLE_SPEED*m_Sprites.back()->GetZoom(), 0 );
break;
case EFFECT_PARTICLES_FLOAT_DOWN:
case EFFECT_PARTICLES_SPIRAL_IN:
m_vParticleVelocity[i] = RageVector3( 0, PARTICLE_SPEED*m_Sprites[i].GetZoom(), 0 );
m_vParticleVelocity[i] = RageVector3( 0, PARTICLE_SPEED*m_Sprites.back()->GetZoom(), 0 );
break;
case EFFECT_PARTICLES_FLOAT_LEFT:
m_vParticleVelocity[i] = RageVector3( -PARTICLE_SPEED*m_Sprites[i].GetZoom(), 0, 0 );
m_vParticleVelocity[i] = RageVector3( -PARTICLE_SPEED*m_Sprites.back()->GetZoom(), 0, 0 );
break;
case EFFECT_PARTICLES_FLOAT_RIGHT:
m_vParticleVelocity[i] = RageVector3( +PARTICLE_SPEED*m_Sprites[i].GetZoom(), 0, 0 );
m_vParticleVelocity[i] = RageVector3( +PARTICLE_SPEED*m_Sprites.back()->GetZoom(), 0, 0 );
break;
case EFFECT_PARTICLES_BOUNCE:
m_bParticlesBounce = true;
m_Sprites[i].SetZoom( 1 );
m_Sprites.back()->SetZoom( 1 );
m_vParticleVelocity[i] = RageVector3( randomf(), randomf(), 0 );
RageVec3Normalize( &m_vParticleVelocity[i], &m_vParticleVelocity[i] );
break;
@@ -316,25 +332,25 @@ void BGAnimationLayer::LoadFromAniLayerFile( CString sPath )
m_Type = TYPE_TILES;
RageTextureID ID(sPath);
ID.bStretch = true;
m_Sprites[0].Load( ID );
m_iNumTilesWide = 2+int(SCREEN_WIDTH /m_Sprites[0].GetUnzoomedWidth());
Sprite s;
s.Load( ID );
m_iNumTilesWide = 2+int(SCREEN_WIDTH /s.GetUnzoomedWidth());
m_iNumTilesWide = min( m_iNumTilesWide, MAX_TILES_WIDE );
m_iNumTilesHigh = 2+int(SCREEN_HEIGHT/m_Sprites[0].GetUnzoomedHeight());
m_iNumTilesHigh = 2+int(SCREEN_HEIGHT/s.GetUnzoomedHeight());
m_iNumTilesHigh = min( m_iNumTilesHigh, MAX_TILES_HIGH );
m_iNumSprites = m_iNumTilesWide * m_iNumTilesHigh;
m_fTilesStartX = m_Sprites[0].GetUnzoomedWidth() / 2;
m_fTilesStartY = m_Sprites[0].GetUnzoomedHeight() / 2;
m_fTilesSpacingX = m_Sprites[0].GetUnzoomedWidth();
m_fTilesSpacingY = m_Sprites[0].GetUnzoomedHeight();
m_fTilesStartX = s.GetUnzoomedWidth() / 2;
m_fTilesStartY = s.GetUnzoomedHeight() / 2;
m_fTilesSpacingX = s.GetUnzoomedWidth();
m_fTilesSpacingY = s.GetUnzoomedHeight();
m_fTilesSpacingX -= 1; // HACK: Fix textures with transparence have gaps
m_fTilesSpacingY -= 1; // HACK: Fix textures with transparence have gaps
for( int x=0; x<m_iNumTilesWide; x++ )
{
for( int y=0; y<m_iNumTilesHigh; y++ )
{
int i = y*m_iNumTilesWide + x;
m_Sprites[i].Load( ID );
m_Sprites[i].EnableTextureWrapping( true ); // gets rid of some "cracks"
m_Sprites.push_back(new Sprite);
m_Sprites.back()->Load( ID );
m_Sprites.back()->EnableTextureWrapping( true ); // gets rid of some "cracks"
switch( effect )
{
@@ -353,13 +369,13 @@ void BGAnimationLayer::LoadFromAniLayerFile( CString sPath )
m_fTileVelocityY = +PARTICLE_SPEED;
break;
case EFFECT_TILE_FLIP_X:
m_Sprites[i].SetEffectSpin( RageVector3(2,0,0) );
m_Sprites.back()->SetEffectSpin( RageVector3(2,0,0) );
break;
case EFFECT_TILE_FLIP_Y:
m_Sprites[i].SetEffectSpin( RageVector3(0,2,0) );
m_Sprites.back()->SetEffectSpin( RageVector3(0,2,0) );
break;
case EFFECT_TILE_PULSE:
m_Sprites[i].SetEffectPulse( 1, 0.3f, 1.f );
m_Sprites.back()->SetEffectPulse( 1, 0.3f, 1.f );
break;
default:
ASSERT(0);
@@ -376,24 +392,24 @@ void BGAnimationLayer::LoadFromAniLayerFile( CString sPath )
sPath.MakeLower();
if( sPath.Find("cyclecolor") != -1 )
for( unsigned i=0; i<m_iNumSprites; i++ )
m_Sprites[i].SetEffectRainbow( 5 );
for( unsigned i=0; i<m_Sprites.size(); i++ )
m_Sprites[i]->SetEffectRainbow( 5 );
if( sPath.Find("cyclealpha") != -1 )
for( unsigned i=0; i<m_iNumSprites; i++ )
m_Sprites[i].SetEffectDiffuseShift( 2, RageColor(1,1,1,1), RageColor(1,1,1,0) );
for( unsigned i=0; i<m_Sprites.size(); i++ )
m_Sprites[i]->SetEffectDiffuseShift( 2, RageColor(1,1,1,1), RageColor(1,1,1,0) );
if( sPath.Find("startonrandomframe") != -1 )
for( unsigned i=0; i<m_iNumSprites; i++ )
m_Sprites[i].SetState( rand()%m_Sprites[i].GetNumStates() );
for( unsigned i=0; i<m_Sprites.size(); i++ )
m_Sprites[i]->SetState( rand()%m_Sprites[i]->GetNumStates() );
if( sPath.Find("dontanimate") != -1 )
for( unsigned i=0; i<m_iNumSprites; i++ )
m_Sprites[i].StopAnimating();
for( unsigned i=0; i<m_Sprites.size(); i++ )
m_Sprites[i]->StopAnimating();
if( sPath.Find("add") != -1 )
for( unsigned i=0; i<m_iNumSprites; i++ )
m_Sprites[i].EnableAdditiveBlend( true );
for( unsigned i=0; i<m_Sprites.size(); i++ )
m_Sprites[i]->EnableAdditiveBlend( true );
/*
CString sDir, sFName, sExt;
@@ -503,28 +519,28 @@ void BGAnimationLayer::LoadFromIni( CString sAniDir, CString sLayer )
switch( m_Type )
{
case TYPE_SPRITE:
m_iNumSprites = 1;
m_Sprites[0].Load( sPath );
m_Sprites[0].SetXY( CENTER_X, CENTER_Y );
m_Sprites.push_back(new Sprite);
m_Sprites.back()->Load( sPath );
m_Sprites.back()->SetXY( CENTER_X, CENTER_Y );
break;
case TYPE_STRETCH:
{
m_iNumSprites = 1;
m_Sprites.push_back(new Sprite);
RageTextureID ID(sPath);
ID.bStretch = true;
m_Sprites[0].LoadBG( ID );
m_Sprites[0].StretchTo( RectI(SCREEN_LEFT,SCREEN_TOP,SCREEN_RIGHT,SCREEN_BOTTOM) );
m_Sprites[0].SetCustomTextureRect( RectF(0,0,1,1) );
m_Sprites.back()->LoadBG( ID );
m_Sprites.back()->StretchTo( RectI(SCREEN_LEFT,SCREEN_TOP,SCREEN_RIGHT,SCREEN_BOTTOM) );
m_Sprites.back()->SetCustomTextureRect( RectF(0,0,1,1) );
}
break;
case TYPE_PARTICLES:
{
m_iNumSprites = m_iNumParticles;
for( unsigned i=0; i<m_iNumSprites; i++ )
for( int i=0; i<m_iNumParticles; i++ )
{
m_Sprites[i].Load( sPath );
m_Sprites[i].SetXY( randomf(SCREEN_LEFT,SCREEN_RIGHT), randomf(SCREEN_TOP,SCREEN_BOTTOM) );
m_Sprites[i].SetZoom( randomf(m_fZoomMin,m_fZoomMax) );
m_Sprites.push_back(new Sprite);
m_Sprites.back()->Load( sPath );
m_Sprites.back()->SetXY( randomf(SCREEN_LEFT,SCREEN_RIGHT), randomf(SCREEN_TOP,SCREEN_BOTTOM) );
m_Sprites.back()->SetZoom( randomf(m_fZoomMin,m_fZoomMax) );
m_vParticleVelocity[i] = RageVector3(
randomf(m_fVelocityXMin,m_fVelocityXMax),
randomf(m_fVelocityYMin,m_fVelocityYMax),
@@ -539,27 +555,29 @@ void BGAnimationLayer::LoadFromIni( CString sAniDir, CString sLayer )
break;
case TYPE_TILES:
{
Sprite s;
RageTextureID ID(sPath);
ID.bStretch = true;
m_Sprites[0].Load( ID );
s.Load( ID );
if( m_fTilesSpacingX == -1 )
{
m_fTilesSpacingX = m_Sprites[0].GetUnzoomedWidth();
m_fTilesSpacingX = m_Sprites.back()->GetUnzoomedWidth();
m_fTilesSpacingX -= 1; // HACK: Fix textures with transparence have gaps
}
if( m_fTilesSpacingY == -1 )
{
m_fTilesSpacingY = m_Sprites[0].GetUnzoomedHeight();
m_fTilesSpacingY = m_Sprites.back()->GetUnzoomedHeight();
m_fTilesSpacingY -= 1; // HACK: Fix textures with transparence have gaps
}
m_iNumTilesWide = 2+(int)(SCREEN_WIDTH /m_fTilesSpacingX);
m_iNumTilesHigh = 2+(int)(SCREEN_HEIGHT/m_fTilesSpacingY);
m_iNumSprites = m_iNumTilesWide * m_iNumTilesHigh;
for( unsigned i=0; i<m_iNumSprites; i++ )
unsigned NumSprites = m_iNumTilesWide * m_iNumTilesHigh;
for( unsigned i=0; i<NumSprites; i++ )
{
m_Sprites[i].Load( ID );
m_Sprites[i].EnableTextureWrapping( true ); // gets rid of some "cracks"
m_Sprites[i].SetZoom( randomf(m_fZoomMin,m_fZoomMax) );
m_Sprites.push_back(new Sprite);
m_Sprites.back()->Load( ID );
m_Sprites.back()->EnableTextureWrapping( true ); // gets rid of some "cracks"
m_Sprites.back()->SetZoom( randomf(m_fZoomMin,m_fZoomMax) );
}
}
break;
@@ -571,14 +589,14 @@ void BGAnimationLayer::LoadFromIni( CString sAniDir, CString sLayer )
ini.GetValueB( sLayer, "StartOnRandomFrame", bStartOnRandomFrame );
if( bStartOnRandomFrame )
{
for( unsigned i=0; i<m_iNumSprites; i++ )
m_Sprites[i].SetState( rand()%m_Sprites[i].GetNumStates() );
for( unsigned i=0; i<m_Sprites.size(); i++ )
m_Sprites[i]->SetState( rand()%m_Sprites[i]->GetNumStates() );
}
if( m_sCommand != "" )
{
for( unsigned i=0; i<m_iNumSprites; i++ )
m_Sprites[i].Command( m_sCommand );
for( unsigned i=0; i<m_Sprites.size(); i++ )
m_Sprites[i]->Command( m_sCommand );
}
}
@@ -587,8 +605,8 @@ void BGAnimationLayer::Update( float fDeltaTime )
const float fSongBeat = GAMESTATE->m_fSongBeat;
unsigned i;
for( i=0; i<m_iNumSprites; i++ )
m_Sprites[i].Update( fDeltaTime );
for( i=0; i<m_Sprites.size(); i++ )
m_Sprites[i]->Update( fDeltaTime );
switch( m_Type )
@@ -596,17 +614,18 @@ void BGAnimationLayer::Update( float fDeltaTime )
case TYPE_SPRITE:
break;
case TYPE_STRETCH:
for( i=0; i<m_Sprites.size(); i++ )
{
float fTexCoords[8];
m_Sprites[0].GetCustomTextureCoords( fTexCoords );
m_Sprites[i]->GetCustomTextureCoords( fTexCoords );
for( i=0; i<8; i+=2 )
for( int j=0; j<8; j+=2 )
{
fTexCoords[i ] += fDeltaTime*m_fStretchTexCoordVelocityX;
fTexCoords[i+1] += fDeltaTime*m_fStretchTexCoordVelocityY;
fTexCoords[j ] += fDeltaTime*m_fStretchTexCoordVelocityX;
fTexCoords[j+1] += fDeltaTime*m_fStretchTexCoordVelocityY;
}
m_Sprites[0].SetCustomTextureCoords( fTexCoords );
m_Sprites[i]->SetCustomTextureCoords( fTexCoords );
}
break;
/* case EFFECT_PARTICLES_SPIRAL_OUT:
@@ -643,44 +662,44 @@ void BGAnimationLayer::Update( float fDeltaTime )
break;
*/
case TYPE_PARTICLES:
for( i=0; i<m_iNumSprites; i++ )
for( i=0; i<m_Sprites.size(); i++ )
{
m_Sprites[i].SetX( m_Sprites[i].GetX() + fDeltaTime*m_vParticleVelocity[i].x );
m_Sprites[i].SetY( m_Sprites[i].GetY() + fDeltaTime*m_vParticleVelocity[i].y );
m_Sprites[i].SetZ( m_Sprites[i].GetZ() + fDeltaTime*m_vParticleVelocity[i].z );
m_Sprites[i]->SetX( m_Sprites[i]->GetX() + fDeltaTime*m_vParticleVelocity[i].x );
m_Sprites[i]->SetY( m_Sprites[i]->GetY() + fDeltaTime*m_vParticleVelocity[i].y );
m_Sprites[i]->SetZ( m_Sprites[i]->GetZ() + fDeltaTime*m_vParticleVelocity[i].z );
if( m_bParticlesBounce )
{
if( HitGuardRailLeft(&m_Sprites[i]) )
if( HitGuardRailLeft(m_Sprites[i]) )
{
m_vParticleVelocity[i].x *= -1;
m_Sprites[i].SetX( GetGuardRailLeft(&m_Sprites[i]) );
m_Sprites[i]->SetX( GetGuardRailLeft(m_Sprites[i]) );
}
if( HitGuardRailRight(&m_Sprites[i]) )
if( HitGuardRailRight(m_Sprites[i]) )
{
m_vParticleVelocity[i].x *= -1;
m_Sprites[i].SetX( GetGuardRailRight(&m_Sprites[i]) );
m_Sprites[i]->SetX( GetGuardRailRight(m_Sprites[i]) );
}
if( HitGuardRailTop(&m_Sprites[i]) )
if( HitGuardRailTop(m_Sprites[i]) )
{
m_vParticleVelocity[i].y *= -1;
m_Sprites[i].SetY( GetGuardRailTop(&m_Sprites[i]) );
m_Sprites[i]->SetY( GetGuardRailTop(m_Sprites[i]) );
}
if( HitGuardRailBottom(&m_Sprites[i]) )
if( HitGuardRailBottom(m_Sprites[i]) )
{
m_vParticleVelocity[i].y *= -1;
m_Sprites[i].SetY( GetGuardRailBottom(&m_Sprites[i]) );
m_Sprites[i]->SetY( GetGuardRailBottom(m_Sprites[i]) );
}
}
else // !m_bParticlesBounce
{
if( m_vParticleVelocity[i].x<0 && IsOffScreenLeft(&m_Sprites[i]) )
m_Sprites[i].SetX( GetOffScreenRight(&m_Sprites[i]) );
if( m_vParticleVelocity[i].x>0 && IsOffScreenRight(&m_Sprites[i]) )
m_Sprites[i].SetX( GetOffScreenLeft(&m_Sprites[i]) );
if( m_vParticleVelocity[i].y<0 && IsOffScreenTop(&m_Sprites[i]) )
m_Sprites[i].SetY( GetOffScreenBottom(&m_Sprites[i]) );
if( m_vParticleVelocity[i].y>0 && IsOffScreenBottom(&m_Sprites[i]) )
m_Sprites[i].SetY( GetOffScreenTop(&m_Sprites[i]) );
if( m_vParticleVelocity[i].x<0 && IsOffScreenLeft(m_Sprites[i]) )
m_Sprites[i]->SetX( GetOffScreenRight(m_Sprites[i]) );
if( m_vParticleVelocity[i].x>0 && IsOffScreenRight(m_Sprites[i]) )
m_Sprites[i]->SetX( GetOffScreenLeft(m_Sprites[i]) );
if( m_vParticleVelocity[i].y<0 && IsOffScreenTop(m_Sprites[i]) )
m_Sprites[i]->SetY( GetOffScreenBottom(m_Sprites[i]) );
if( m_vParticleVelocity[i].y>0 && IsOffScreenBottom(m_Sprites[i]) )
m_Sprites[i]->SetY( GetOffScreenTop(m_Sprites[i]) );
}
}
break;
@@ -690,7 +709,7 @@ void BGAnimationLayer::Update( float fDeltaTime )
float fTotalWidth = m_iNumTilesWide * m_fTilesSpacingX;
float fTotalHeight = m_iNumTilesHigh * m_fTilesSpacingY;
ASSERT( int(m_iNumSprites) == m_iNumTilesWide * m_iNumTilesHigh );
ASSERT( int(m_Sprites.size()) == m_iNumTilesWide * m_iNumTilesHigh );
for( int x=0; x<m_iNumTilesWide; x++ )
{
@@ -713,8 +732,8 @@ void BGAnimationLayer::Update( float fDeltaTime )
fX -= m_fTilesSpacingX/2;
fY -= m_fTilesSpacingY/2;
m_Sprites[i].SetX( fX );
m_Sprites[i].SetY( fY );
m_Sprites[i]->SetX( fX );
m_Sprites[i]->SetY( fY );
}
}
/*
@@ -735,10 +754,9 @@ void BGAnimationLayer::Update( float fDeltaTime )
}
break;
case EFFECT_TILE_PULSE:
for( i=0; i<m_iNumSprites; i++ )
{
m_Sprites[i].SetZoom( sinf( fSongBeat*PI/2 ) );
}
for( i=0; i<m_Sprites.size(); i++ )
m_Sprites[i]->SetZoom( sinf( fSongBeat*PI/2 ) );
break;
default:
ASSERT(0);
@@ -848,28 +866,28 @@ void BGAnimationLayer::Update( float fDeltaTime )
void BGAnimationLayer::Draw()
{
for( unsigned i=0; i<m_iNumSprites; i++ )
m_Sprites[i].Draw();
for( unsigned i=0; i<m_Sprites.size(); i++ )
m_Sprites[i]->Draw();
}
void BGAnimationLayer::SetDiffuse( RageColor c )
{
for(unsigned i=0; i<m_iNumSprites; i++)
m_Sprites[i].SetDiffuse(c);
for(unsigned i=0; i<m_Sprites.size(); i++)
m_Sprites[i]->SetDiffuse(c);
}
void BGAnimationLayer::GainingFocus()
{
if( m_bRewindMovie )
m_Sprites[0].GetTexture()->SetPosition( 0 );
m_Sprites[0]->GetTexture()->SetPosition( 0 );
// if movie texture, pause and play movie so we don't waste CPU cycles decoding frames that won't be shown
m_Sprites[0].GetTexture()->Play();
m_Sprites[0]->GetTexture()->Play();
for( unsigned i=0; i<m_iNumSprites; i++ )
m_Sprites[i].Command( m_sCommand );
for( unsigned i=0; i<m_Sprites.size(); i++ )
m_Sprites[i]->Command( m_sCommand );
}
void BGAnimationLayer::LosingFocus()
{
m_Sprites[0].GetTexture()->Pause();
m_Sprites[0]->GetTexture()->Pause();
}