void BeginnerHelper::DrawPrimitives()
{
// If not initialized, don't bother with this
if(!m_bInitialized)
return;
ActorFrame::DrawPrimitives();
m_sFlash.Draw();
bool DrawCelShaded = PREFSMAN->m_bCelShadeModels;
if(DrawCelShaded)
m_pDancePad->DrawCelShaded();
else
{
DISPLAY->SetLighting( true );
DISPLAY->SetLightDirectional(
0,
RageColor(0.5,0.5,0.5,1),
RageColor(1,1,1,1),
RageColor(0,0,0,1),
RageVector3(0, 0, 1) );
m_pDancePad->Draw();
DISPLAY->ClearZBuffer(); // So character doesn't step "into" the dance pad.
DISPLAY->SetLightOff(0);
DISPLAY->SetLighting(false);
}
// Draw StepCircles
for(int scd=0; scd<NUM_PLAYERS; scd++)
for(int scde=0; scde<4; scde++)
m_sStepCircle[scd][scde].Draw();
if(DrawCelShaded)
FOREACH_PlayerNumber(pn) // Draw each dancer
if(GAMESTATE->IsHumanPlayer(pn))
m_pDancer[pn]->DrawCelShaded();
else
{
DISPLAY->SetLighting( true );
DISPLAY->SetLightDirectional(
0,
RageColor(0.5,0.5,0.5,1),
RageColor(1,1,1,1),
RageColor(0,0,0,1),
RageVector3(0, 0, 1) );
FOREACH_PlayerNumber(pn) // Draw each dancer
if(GAMESTATE->IsHumanPlayer(pn))
m_pDancer[pn]->Draw();
DISPLAY->SetLightOff(0);
DISPLAY->SetLighting(false);
}
}
void Actor::TweenState::Init()
{
pos = RageVector3( 0, 0, 0 );
rotation = RageVector3( 0, 0, 0 );
quat = RageVector4( 0, 0, 0, 1 );
scale = RageVector3( 1, 1, 1 );
crop = RectF( 0,0,0,0 );
fade = RectF( 0,0,0,0 );
fadecolor = RageColor( 1, 1, 1, 0 );
for(int i=0; i<4; i++)
diffuse[i] = RageColor( 1, 1, 1, 1 );
glow = RageColor( 1, 1, 1, 0 );
glowmode = GLOW_WHITEN;
}
void NoteDisplay::DrawHoldHead( const TapNote& tn, int iCol, int iRow, bool bIsBeingHeld, float fYHead, float fPercentFadeToFail, float fColorScale, bool bGlow, float fYStartOffset, float fYEndOffset )
{
//
// Draw the head
//
Actor* pActor = GetHoldHeadActor( NoteRowToBeat(iRow), tn.subType == TapNote::hold_head_roll, bIsBeingHeld );
pActor->SetZoom( ArrowEffects::GetZoom( m_pPlayerState ) );
// draw with normal Sprite
const float fY = fYHead;
const float fYOffset = ArrowEffects::GetYOffsetFromYPos( m_pPlayerState, iCol, fY, m_fYReverseOffsetPixels );
if( fYOffset < fYStartOffset || fYOffset > fYEndOffset )
return;
// TRICKY: skew the rotation by a few pixels so this lines up with the start of the twirly hold.
const float fRotationY = ArrowEffects::GetRotationY( m_pPlayerState, fYOffset+16 );
const float fX = ArrowEffects::GetXPos( m_pPlayerState, iCol, fYOffset );
const float fZ = ArrowEffects::GetZPos( m_pPlayerState, iCol, fYOffset );
const float fAlpha = ArrowEffects::GetAlpha( m_pPlayerState, iCol, fYOffset, fPercentFadeToFail, m_fYReverseOffsetPixels );
const float fGlow = ArrowEffects::GetGlow( m_pPlayerState, iCol, fYOffset, fPercentFadeToFail, m_fYReverseOffsetPixels );
const RageColor colorDiffuse= RageColor(fColorScale,fColorScale,fColorScale,fAlpha);
const RageColor colorGlow = RageColor(1,1,1,fGlow);
pActor->SetRotationY( fRotationY );
pActor->SetRotationZ( 0 );
pActor->SetXY( fX, fY );
pActor->SetZ( fZ );
if( bGlow )
{
pActor->SetDiffuse( RageColor(1,1,1,0) );
pActor->SetGlow( colorGlow );
}
else
{
pActor->SetDiffuse( colorDiffuse );
pActor->SetGlow( RageColor(0,0,0,0) );
}
if( cache->m_bHoldHeadUseLighting )
{
DISPLAY->SetLighting( true );
DISPLAY->SetLightDirectional(
0,
RageColor(1,1,1,1),
RageColor(1,1,1,1),
RageColor(1,1,1,1),
RageVector3(1, 0, +1) );
}
pActor->Draw();
if( cache->m_bHoldHeadUseLighting )
{
DISPLAY->SetLightOff( 0 );
DISPLAY->SetLighting( false );
}
}
void NoteDisplay::DrawHoldTail( const TapNote& tn, int iCol, int iRow, bool bIsBeingHeld, float fYTail, float fPercentFadeToFail, float fColorScale, bool bGlow, float fYStartOffset, float fYEndOffset )
{
//
// Draw the tail
//
Actor* pSprTail = GetHoldTailActor( NoteRowToBeat(iRow), tn.subType == TapNote::hold_head_roll, bIsBeingHeld );
pSprTail->SetZoom( ArrowEffects::GetZoom( m_pPlayerState ) );
const float fY = fYTail;
const float fYOffset = ArrowEffects::GetYOffsetFromYPos( m_pPlayerState, iCol, fY, m_fYReverseOffsetPixels );
if( fYOffset < fYStartOffset || fYOffset > fYEndOffset )
return;
const float fRotationY = ArrowEffects::GetRotationY( m_pPlayerState, fYOffset );
const float fX = ArrowEffects::GetXPos( m_pPlayerState, iCol, fYOffset );
const float fZ = ArrowEffects::GetZPos( m_pPlayerState, iCol, fYOffset );
const float fAlpha = ArrowEffects::GetAlpha( m_pPlayerState, iCol, fYOffset, fPercentFadeToFail, m_fYReverseOffsetPixels );
const float fGlow = ArrowEffects::GetGlow( m_pPlayerState, iCol, fYOffset, fPercentFadeToFail, m_fYReverseOffsetPixels );
const RageColor colorDiffuse= RageColor(fColorScale,fColorScale,fColorScale,fAlpha);
const RageColor colorGlow = RageColor(1,1,1,fGlow);
pSprTail->SetRotationY( fRotationY );
pSprTail->SetXY( fX, fY );
pSprTail->SetZ( fZ );
if( bGlow )
{
pSprTail->SetDiffuse( RageColor(1,1,1,0) );
pSprTail->SetGlow( colorGlow );
}
else
{
pSprTail->SetDiffuse( colorDiffuse );
pSprTail->SetGlow( RageColor(0,0,0,0) );
}
if( cache->m_bHoldTailUseLighting )
{
DISPLAY->SetLighting( true );
DISPLAY->SetLightDirectional(
0,
RageColor(1,1,1,1),
RageColor(1,1,1,1),
RageColor(1,1,1,1),
RageVector3(1, 0, +1) );
}
pSprTail->Draw();
if( cache->m_bHoldTailUseLighting )
{
DISPLAY->SetLightOff( 0 );
DISPLAY->SetLighting( false );
}
}
/* This is Reset instead of Init since many derived classes have Init() functions
* that shouldn't change the position of the actor. */
void Actor::Reset()
{
m_Tweens.clear();
m_pTempState = NULL;
m_baseRotation = RageVector3( 0, 0, 0 );
m_baseScale = RageVector3( 1, 1, 1 );
m_fBaseAlpha = 1;
m_start.Init();
m_current.Init();
m_HorizAlign = align_center;
m_VertAlign = align_middle;
m_Effect = no_effect;
m_fSecsIntoEffect = 0;
m_fEffectDelta = 0;
m_fEffectPeriodSeconds = 1;
m_fEffectDelay = 0;
m_fEffectOffset = 0;
m_EffectClock = CLOCK_TIMER;
m_vEffectMagnitude = RageVector3(0,0,10);
m_effectColor1 = RageColor(1,1,1,1);
m_effectColor2 = RageColor(1,1,1,1);
m_bVisible = true;
m_fShadowLength = 0;
m_bIsAnimating = true;
m_fHibernateSecondsLeft = 0;
m_iDrawOrder = 0;
m_bTextureWrapping = false;
m_BlendMode = BLEND_NORMAL;
m_fZBias = 0;
m_bClearZBuffer = false;
m_ZTestMode = ZTEST_OFF;
m_bZWrite = false;
m_CullMode = CULL_NONE;
UnsubcribeAndClearCommands();
}
ScreenEz2SelectPlayer::ScreenEz2SelectPlayer( CString sName ) : ScreenWithMenuElements( sName )
{
// Unjoin the players, then let them join back in on this screen
// GAMESTATE->m_bPlayersCanJoin = true;
FOREACH_PlayerNumber( p )
GAMESTATE->m_bSideIsJoined[p] = false;
LOG->Trace( "ScreenEz2SelectPlayer::ScreenEz2SelectPlayer()" );
m_Background.LoadFromAniDir( THEME->GetPathToB("ScreenEz2SelectPlayer background") );
this->AddChild( &m_Background ); // animated background =)
FOREACH_PlayerNumber( p )
{
m_sprJoinFrame[p].Load( THEME->GetPathToG("ScreenEz2SelectPlayer join frame 1x2") );
m_sprJoinFrame[p].StopAnimating();
m_sprJoinFrame[p].SetState( p );
m_sprJoinFrame[p].SetXY( JOIN_FRAME_X(p), JOIN_FRAME_Y(p) );
this->AddChild( &m_sprJoinFrame[p] );
if( GAMESTATE->m_bSideIsJoined[p] )
m_sprJoinFrame[p].SetZoomY( 0 );
m_sprJoinMessage[p].Load( THEME->GetPathToG("ScreenEz2SelectPlayer join message 2x2") );
m_sprJoinMessage[p].StopAnimating();
m_sprJoinMessage[p].SetState( p );
m_sprJoinMessage[p].SetXY( JOIN_MESSAGE_X(p), JOIN_MESSAGE_Y(p) );
if( BOUNCE_JOIN_MESSAGE )
m_sprJoinMessage[p].SetEffectBounce( 0.5f, RageVector3(0,10,0) );
this->AddChild( &m_sprJoinMessage[p] );
if( GAMESTATE->m_bSideIsJoined[p] )
{
m_sprJoinMessage[p].SetState( p+NUM_PLAYERS );
if( FOLD_ON_JOIN )
{
m_sprJoinMessage[p].SetZoomY( 0 );
m_sprJoinFrame[p].SetZoomY( 0 );
}
}
}
SOUND->PlayOnceFromDir( ANNOUNCER->GetPathTo("select player intro") );
SOUND->PlayMusic( THEME->GetPathToS("ScreenSelectPlayer music") );
TweenOnScreen();
}
ActorFrame::ActorFrame()
{
m_bPropagateCommands = false;
m_bDeleteChildren = false;
m_bDrawByZPosition = false;
m_DrawFunction.SetFromNil();
m_UpdateFunction.SetFromNil();
m_fUpdateRate = 1;
m_fFOV = -1;
m_fVanishX = SCREEN_CENTER_X;
m_fVanishY = SCREEN_CENTER_Y;
m_bOverrideLighting = false;
m_bLighting = false;
m_ambientColor = RageColor(1,1,1,1);
m_diffuseColor = RageColor(1,1,1,1);
m_specularColor = RageColor(1,1,1,1);
m_lightDirection = RageVector3(0,0,1);
}
void NoteDisplay::DrawActor( Actor* pActor, int iCol, float fBeat, float fPercentFadeToFail, float fLife, float fReverseOffsetPixels, bool bUseLighting )
{
const float fYOffset = ArrowEffects::GetYOffset( m_pPlayerState, iCol, fBeat );
const float fYPos = ArrowEffects::GetYPos( m_pPlayerState, iCol, fYOffset, fReverseOffsetPixels );
const float fRotationX = ArrowEffects::GetRotationX( m_pPlayerState, fYOffset );
const float fRotationY = ArrowEffects::GetRotationY( m_pPlayerState, fYOffset );
const float fRotationZ = ArrowEffects::GetRotationZ( m_pPlayerState, fBeat );
const float fXPos = ArrowEffects::GetXPos( m_pPlayerState, iCol, fYOffset );
const float fZPos = ArrowEffects::GetZPos( m_pPlayerState, iCol, fYOffset );
const float fAlpha = ArrowEffects::GetAlpha( m_pPlayerState, iCol, fYOffset, fPercentFadeToFail, m_fYReverseOffsetPixels );
const float fGlow = ArrowEffects::GetGlow( m_pPlayerState, iCol, fYOffset, fPercentFadeToFail, m_fYReverseOffsetPixels );
const float fColorScale = ArrowEffects::GetBrightness( m_pPlayerState, fBeat ) * SCALE(fLife,0,1,0.2f,1);
const float fZoom = ArrowEffects::GetZoom( m_pPlayerState );
RageColor diffuse = RageColor(fColorScale,fColorScale,fColorScale,fAlpha);
RageColor glow = RageColor(1,1,1,fGlow);
pActor->SetRotationX( fRotationX );
pActor->SetRotationY( fRotationY );
pActor->SetRotationZ( fRotationZ );
pActor->SetXY( fXPos, fYPos );
pActor->SetZ( fZPos );
pActor->SetDiffuse( diffuse );
pActor->SetGlow( glow );
pActor->SetZoom( fZoom );
if( bUseLighting )
{
DISPLAY->SetLighting( true );
DISPLAY->SetLightDirectional(
0,
RageColor(1,1,1,1),
RageColor(1,1,1,1),
RageColor(1,1,1,1),
RageVector3(1, 0, +1) );
}
pActor->Draw();
if( bUseLighting )
{
DISPLAY->SetLightOff( 0 );
DISPLAY->SetLighting( false );
}
}
RageMatrix RageLookAt(
float eyex, float eyey, float eyez,
float centerx, float centery, float centerz,
float upx, float upy, float upz )
{
RageVector3 Z(eyex - centerx, eyey - centery, eyez - centerz);
RageVec3Normalize(&Z, &Z);
RageVector3 Y(upx, upy, upz);
RageVector3 X(
Y[1] * Z[2] - Y[2] * Z[1],
-Y[0] * Z[2] + Y[2] * Z[0],
Y[0] * Z[1] - Y[1] * Z[0]);
Y = RageVector3(
Z[1] * X[2] - Z[2] * X[1],
-Z[0] * X[2] + Z[2] * X[0],
Z[0] * X[1] - Z[1] * X[0] );
RageVec3Normalize(&X, &X);
RageVec3Normalize(&Y, &Y);
RageMatrix mat(
X[0], Y[0], Z[0], 0,
X[1], Y[1], Z[1], 0,
X[2], Y[2], Z[2], 0,
0, 0, 0, 1 );
RageMatrix mat2;
RageMatrixTranslation(&mat2, -eyex, -eyey, -eyez);
RageMatrix ret;
RageMatrixMultiply(&ret, &mat, &mat2);
return ret;
}
void Sprite::DrawTexture( const TweenState *state )
{
Actor::SetGlobalRenderStates(); // set Actor-specified render states
// bail if cropped all the way
if( state->crop.left + state->crop.right >= 1 ||
state->crop.top + state->crop.bottom >= 1 )
return;
// use m_temp_* variables to draw the object
RectF quadVerticies;
switch( m_HorizAlign )
{
case align_left: quadVerticies.left = 0; quadVerticies.right = m_size.x; break;
case align_center: quadVerticies.left = -m_size.x/2; quadVerticies.right = m_size.x/2; break;
case align_right: quadVerticies.left = -m_size.x; quadVerticies.right = 0; break;
default: ASSERT( false );
}
switch( m_VertAlign )
{
case align_top: quadVerticies.top = 0; quadVerticies.bottom = m_size.y; break;
case align_middle: quadVerticies.top = -m_size.y/2; quadVerticies.bottom = m_size.y/2; break;
case align_bottom: quadVerticies.top = -m_size.y; quadVerticies.bottom = 0; break;
default: ASSERT(0);
}
/* Don't draw anything outside of the texture's image area. Texels outside
* of the image area aren't guaranteed to be initialized. */
/* HACK: Clamp the crop values. It would be more accurate to clip the
* vertices to that the diffuse value is adjusted. */
RectF crop = state->crop;
CLAMP( crop.left, 0, 1 );
CLAMP( crop.right, 0, 1 );
CLAMP( crop.top, 0, 1 );
CLAMP( crop.bottom, 0, 1 );
RectF croppedQuadVerticies = quadVerticies;
#define IF_CROP_POS(side,opp_side) \
if(state->crop.side!=0) \
croppedQuadVerticies.side = \
SCALE( crop.side, 0.f, 1.f, quadVerticies.side, quadVerticies.opp_side );
IF_CROP_POS( left, right );
IF_CROP_POS( top, bottom );
IF_CROP_POS( right, left );
IF_CROP_POS( bottom, top );
static RageSpriteVertex v[4];
v[0].p = RageVector3( croppedQuadVerticies.left, croppedQuadVerticies.top, 0 ); // top left
v[1].p = RageVector3( croppedQuadVerticies.left, croppedQuadVerticies.bottom, 0 ); // bottom left
v[2].p = RageVector3( croppedQuadVerticies.right, croppedQuadVerticies.bottom, 0 ); // bottom right
v[3].p = RageVector3( croppedQuadVerticies.right, croppedQuadVerticies.top, 0 ); // top right
DISPLAY->ClearAllTextures();
DISPLAY->SetTexture( 0, m_pTexture );
// Must call this after setting the texture or else texture
// parameters have no effect.
Actor::SetTextureRenderStates(); // set Actor-specified render states
if( m_pTexture )
{
float f[8];
GetActiveTextureCoords(f);
TexCoordsFromArray(v, f);
RageVector2 texCoords[4] = {
RageVector2( f[0], f[1] ), // top left
RageVector2( f[2], f[3] ), // bottom left
RageVector2( f[4], f[5] ), // bottom right
RageVector2( f[6], f[7] ) // top right
};
if( crop.left!=0 )
{
v[0].t.x = SCALE( crop.left, 0.f, 1.f, texCoords[0].x, texCoords[3].x );
v[1].t.x = SCALE( crop.left, 0.f, 1.f, texCoords[1].x, texCoords[2].x );
}
if( crop.right!=0 )
{
v[2].t.x = SCALE( crop.right, 0.f, 1.f, texCoords[2].x, texCoords[1].x );
v[3].t.x = SCALE( crop.right, 0.f, 1.f, texCoords[3].x, texCoords[0].x );
}
if( crop.top!=0 )
{
v[0].t.y = SCALE( crop.top, 0.f, 1.f, texCoords[0].y, texCoords[1].y );
v[3].t.y = SCALE( crop.top, 0.f, 1.f, texCoords[3].y, texCoords[2].y );
}
if( crop.bottom!=0 )
{
v[1].t.y = SCALE( crop.bottom, 0.f, 1.f, texCoords[1].y, texCoords[0].y );
v[2].t.y = SCALE( crop.bottom, 0.f, 1.f, texCoords[2].y, texCoords[3].y );
}
}
else
{
// Just make sure we don't throw NaN/INF at the renderer:
for( unsigned i = 0; i < 4; ++i )
v[i].t.x = v[i].t.y = 0;
}
/* Draw if we're not fully transparent */
if( state->diffuse[0].a > 0 ||
state->diffuse[1].a > 0 ||
state->diffuse[2].a > 0 ||
state->diffuse[3].a > 0 )
{
DISPLAY->SetTextureModeModulate();
//////////////////////
// render the shadow
//////////////////////
if( m_fShadowLength != 0 )
{
DISPLAY->PushMatrix();
DISPLAY->TranslateWorld( m_fShadowLength, m_fShadowLength, 0 ); // shift by 5 units
v[0].c = v[1].c = v[2].c = v[3].c = RageColor(0,0,0,0.5f*state->diffuse[0].a); // semi-transparent black
DISPLAY->DrawQuad( v );
DISPLAY->PopMatrix();
}
//////////////////////
// render the diffuse pass
//////////////////////
v[0].c = state->diffuse[0]; // top left
v[1].c = state->diffuse[2]; // bottom left
v[2].c = state->diffuse[3]; // bottom right
v[3].c = state->diffuse[1]; // top right
DISPLAY->DrawQuad( v );
}
//////////////////////
// render the glow pass
//////////////////////
if( state->glow.a > 0.0001f )
{
DISPLAY->SetTextureModeGlow();
v[0].c = v[1].c = v[2].c = v[3].c = state->glow;
DISPLAY->DrawQuad( v );
}
}
void RageVec3ClearBounds( RageVector3 &mins, RageVector3 &maxs )
{
mins = RageVector3( FLT_MAX, FLT_MAX, FLT_MAX );
maxs = mins * -1;
}
void RageVec3TransformCoord( RageVector3* pOut, const RageVector3* pV, const RageMatrix* pM )
{
RageVector4 temp( pV->x, pV->y, pV->z, 1.0f ); // translate
RageVec4TransformCoord( &temp, &temp, pM );
*pOut = RageVector3( temp.x/temp.w, temp.y/temp.w, temp.z/temp.w );
}
void BGAnimationLayer::LoadFromNode( const XNode* pNode )
{
{
bool bCond;
if( pNode->GetAttrValue("Condition", bCond) && !bCond )
return;
}
bool bStretch = false;
{
RString type = "sprite";
pNode->GetAttrValue( "Type", type );
type.MakeLower();
/* The preferred way of stretching a sprite to fit the screen is "Type=sprite"
* and "stretch=1". "type=1" is for backwards-compatibility. */
pNode->GetAttrValue( "Stretch", bStretch );
// Check for string match first, then do integer match.
// "if(StringType(type)==0)" was matching against all string matches.
// -Chris
if( type.EqualsNoCase("sprite") )
{
m_Type = TYPE_SPRITE;
}
else if( type.EqualsNoCase("particles") )
{
m_Type = TYPE_PARTICLES;
}
else if( type.EqualsNoCase("tiles") )
{
m_Type = TYPE_TILES;
}
else if( StringToInt(type) == 1 )
{
m_Type = TYPE_SPRITE;
bStretch = true;
}
else if( StringToInt(type) == 2 )
{
m_Type = TYPE_PARTICLES;
}
else if( StringToInt(type) == 3 )
{
m_Type = TYPE_TILES;
}
else
{
m_Type = TYPE_SPRITE;
}
}
pNode->GetAttrValue( "FOV", m_fFOV );
pNode->GetAttrValue( "Lighting", m_bLighting );
pNode->GetAttrValue( "TexCoordVelocityX", m_fTexCoordVelocityX );
pNode->GetAttrValue( "TexCoordVelocityY", m_fTexCoordVelocityY );
// compat:
pNode->GetAttrValue( "StretchTexCoordVelocityX", m_fTexCoordVelocityX );
pNode->GetAttrValue( "StretchTexCoordVelocityY", m_fTexCoordVelocityY );
// particle and tile stuff
float fZoomMin = 1;
float fZoomMax = 1;
pNode->GetAttrValue( "ZoomMin", fZoomMin );
pNode->GetAttrValue( "ZoomMax", fZoomMax );
float fVelocityXMin = 10, fVelocityXMax = 10;
float fVelocityYMin = 0, fVelocityYMax = 0;
float fVelocityZMin = 0, fVelocityZMax = 0;
float fOverrideSpeed = 0; // 0 means don't override speed
pNode->GetAttrValue( "VelocityXMin", fVelocityXMin );
pNode->GetAttrValue( "VelocityXMax", fVelocityXMax );
pNode->GetAttrValue( "VelocityYMin", fVelocityYMin );
pNode->GetAttrValue( "VelocityYMax", fVelocityYMax );
pNode->GetAttrValue( "VelocityZMin", fVelocityZMin );
pNode->GetAttrValue( "VelocityZMax", fVelocityZMax );
pNode->GetAttrValue( "OverrideSpeed", fOverrideSpeed );
int iNumParticles = 10;
pNode->GetAttrValue( "NumParticles", iNumParticles );
pNode->GetAttrValue( "ParticlesBounce", m_bParticlesBounce );
pNode->GetAttrValue( "TilesStartX", m_fTilesStartX );
pNode->GetAttrValue( "TilesStartY", m_fTilesStartY );
pNode->GetAttrValue( "TilesSpacingX", m_fTilesSpacingX );
pNode->GetAttrValue( "TilesSpacingY", m_fTilesSpacingY );
pNode->GetAttrValue( "TileVelocityX", m_fTileVelocityX );
pNode->GetAttrValue( "TileVelocityY", m_fTileVelocityY );
switch( m_Type )
{
case TYPE_SPRITE:
{
Actor* pActor = ActorUtil::LoadFromNode( pNode, this );
this->AddChild( pActor );
if( bStretch )
pActor->StretchTo( FullScreenRectF );
}
break;
case TYPE_PARTICLES:
{
RString sFile;
ActorUtil::GetAttrPath( pNode, "File", sFile );
FixSlashesInPlace( sFile );
CollapsePath( sFile );
for( int i=0; i<iNumParticles; i++ )
{
Actor* pActor = ActorUtil::MakeActor( sFile, this );
if( pActor == NULL )
continue;
this->AddChild( pActor );
pActor->SetXY( randomf(float(FullScreenRectF.left),float(FullScreenRectF.right)),
randomf(float(FullScreenRectF.top),float(FullScreenRectF.bottom)) );
pActor->SetZoom( randomf(fZoomMin,fZoomMax) );
m_vParticleVelocity.push_back( RageVector3(
randomf(fVelocityXMin,fVelocityXMax),
randomf(fVelocityYMin,fVelocityYMax),
randomf(fVelocityZMin,fVelocityZMax) ) );
if( fOverrideSpeed != 0 )
{
RageVec3Normalize( &m_vParticleVelocity[i], &m_vParticleVelocity[i] );
m_vParticleVelocity[i] *= fOverrideSpeed;
}
}
}
break;
case TYPE_TILES:
{
RString sFile;
ActorUtil::GetAttrPath( pNode, "File", sFile );
FixSlashesInPlace( sFile );
CollapsePath( sFile );
AutoActor s;
s.Load( sFile );
if( m_fTilesSpacingX == -1 )
m_fTilesSpacingX = s->GetUnzoomedWidth();
if( m_fTilesSpacingY == -1 )
m_fTilesSpacingY = s->GetUnzoomedHeight();
m_iNumTilesWide = 2+(int)(SCREEN_WIDTH /m_fTilesSpacingX);
m_iNumTilesHigh = 2+(int)(SCREEN_HEIGHT/m_fTilesSpacingY);
unsigned NumSprites = m_iNumTilesWide * m_iNumTilesHigh;
for( unsigned i=0; i<NumSprites; i++ )
{
Actor* pSprite = ActorUtil::MakeActor( sFile, this );
if( pSprite == NULL )
continue;
this->AddChild( pSprite );
pSprite->SetTextureWrapping( true ); // gets rid of some "cracks"
pSprite->SetZoom( randomf(fZoomMin,fZoomMax) );
}
}
break;
default:
FAIL_M(ssprintf("Unrecognized layer type: %i", m_Type));
}
bool bStartOnRandomFrame = false;
pNode->GetAttrValue( "StartOnRandomFrame", bStartOnRandomFrame );
if( bStartOnRandomFrame )
{
for( unsigned i=0; i<m_SubActors.size(); i++ )
m_SubActors[i]->SetState( RandomInt(m_SubActors[i]->GetNumStates()) );
}
}
void BGAnimationLayer::LoadFromAniLayerFile( const RString& sPath )
{
/* Generic BGAs are new. Animation directories with no INI are old and obsolete.
* Don't combine them. */
RString lcPath = sPath;
lcPath.MakeLower();
if( lcPath.find("usesongbg") != RString::npos )
{
const Song* pSong = GAMESTATE->m_pCurSong;
RString sSongBGPath;
if( pSong && pSong->HasBackground() )
sSongBGPath = pSong->GetBackgroundPath();
else
sSongBGPath = THEME->GetPathG("Common","fallback background");
Sprite* pSprite = new Sprite;
pSprite->Load( Sprite::SongBGTexture(sSongBGPath) );
pSprite->StretchTo( FullScreenRectF );
this->AddChild( pSprite );
return; // this will ignore other effects in the file name
}
enum Effect {
EFFECT_CENTER,
EFFECT_STRETCH_STILL,
EFFECT_STRETCH_SCROLL_LEFT,
EFFECT_STRETCH_SCROLL_RIGHT,
EFFECT_STRETCH_SCROLL_UP,
EFFECT_STRETCH_SCROLL_DOWN,
EFFECT_STRETCH_WATER,
EFFECT_STRETCH_BUBBLE,
EFFECT_STRETCH_TWIST,
EFFECT_STRETCH_SPIN,
EFFECT_PARTICLES_SPIRAL_OUT,
EFFECT_PARTICLES_SPIRAL_IN,
EFFECT_PARTICLES_FLOAT_UP,
EFFECT_PARTICLES_FLOAT_DOWN,
EFFECT_PARTICLES_FLOAT_LEFT,
EFFECT_PARTICLES_FLOAT_RIGHT,
EFFECT_PARTICLES_BOUNCE,
EFFECT_TILE_STILL,
EFFECT_TILE_SCROLL_LEFT,
EFFECT_TILE_SCROLL_RIGHT,
EFFECT_TILE_SCROLL_UP,
EFFECT_TILE_SCROLL_DOWN,
EFFECT_TILE_FLIP_X,
EFFECT_TILE_FLIP_Y,
EFFECT_TILE_PULSE,
NUM_EFFECTS, // leave this at the end
EFFECT_INVALID
};
const RString EFFECT_STRING[NUM_EFFECTS] = {
"center",
"stretchstill",
"stretchscrollleft",
"stretchscrollright",
"stretchscrollup",
"stretchscrolldown",
"stretchwater",
"stretchbubble",
"stretchtwist",
"stretchspin",
"particlesspiralout",
"particlesspiralin",
"particlesfloatup",
"particlesfloatdown",
"particlesfloatleft",
"particlesfloatright",
"particlesbounce",
"tilestill",
"tilescrollleft",
"tilescrollright",
"tilescrollup",
"tilescrolldown",
"tileflipx",
"tileflipy",
"tilepulse",
};
Effect effect = EFFECT_CENTER;
for( int i=0; i<NUM_EFFECTS; i++ )
if( lcPath.find(EFFECT_STRING[i]) != string::npos )
effect = (Effect)i;
switch( effect )
{
case EFFECT_CENTER:
{
m_Type = TYPE_SPRITE;
Sprite* pSprite = new Sprite;
this->AddChild( pSprite );
pSprite->Load( sPath );
pSprite->SetXY( SCREEN_CENTER_X, SCREEN_CENTER_Y );
}
break;
case EFFECT_STRETCH_STILL:
case EFFECT_STRETCH_SCROLL_LEFT:
case EFFECT_STRETCH_SCROLL_RIGHT:
case EFFECT_STRETCH_SCROLL_UP:
case EFFECT_STRETCH_SCROLL_DOWN:
case EFFECT_STRETCH_WATER:
case EFFECT_STRETCH_BUBBLE:
case EFFECT_STRETCH_TWIST:
{
m_Type = TYPE_SPRITE;
Sprite* pSprite = new Sprite;
this->AddChild( pSprite );
RageTextureID ID(sPath);
ID.bStretch = true;
pSprite->Load( Sprite::SongBGTexture(ID) );
pSprite->StretchTo( FullScreenRectF );
pSprite->SetCustomTextureRect( RectF(0,0,1,1) );
switch( effect )
{
case EFFECT_STRETCH_SCROLL_LEFT: m_fTexCoordVelocityX = +0.5f; m_fTexCoordVelocityY = 0; break;
case EFFECT_STRETCH_SCROLL_RIGHT: m_fTexCoordVelocityX = -0.5f; m_fTexCoordVelocityY = 0; break;
case EFFECT_STRETCH_SCROLL_UP: m_fTexCoordVelocityX = 0; m_fTexCoordVelocityY = +0.5f; break;
case EFFECT_STRETCH_SCROLL_DOWN: m_fTexCoordVelocityX = 0; m_fTexCoordVelocityY = -0.5f; break;
default: break;
}
}
break;
case EFFECT_STRETCH_SPIN:
{
m_Type = TYPE_SPRITE;
Sprite* pSprite = new Sprite;
this->AddChild( pSprite );
pSprite->Load( Sprite::SongBGTexture(sPath) );
const RectF StretchedFullScreenRectF(
FullScreenRectF.left-200,
FullScreenRectF.top-200,
FullScreenRectF.right+200,
FullScreenRectF.bottom+200 );
pSprite->ScaleToCover( StretchedFullScreenRectF );
pSprite->SetEffectSpin( RageVector3(0,0,60) );
}
break;
case EFFECT_PARTICLES_SPIRAL_OUT:
case EFFECT_PARTICLES_SPIRAL_IN:
case EFFECT_PARTICLES_FLOAT_UP:
case EFFECT_PARTICLES_FLOAT_DOWN:
case EFFECT_PARTICLES_FLOAT_LEFT:
case EFFECT_PARTICLES_FLOAT_RIGHT:
case EFFECT_PARTICLES_BOUNCE:
{
m_Type = TYPE_PARTICLES;
Sprite s;
s.Load( sPath );
int iSpriteArea = int( s.GetUnzoomedWidth()*s.GetUnzoomedHeight() );
const int iMaxArea = int(SCREEN_WIDTH*SCREEN_HEIGHT);
int iNumParticles = iMaxArea / iSpriteArea;
iNumParticles = min( iNumParticles, MAX_SPRITES );
for( int i=0; i<iNumParticles; i++ )
{
Sprite* pSprite = new Sprite;
this->AddChild( pSprite );
pSprite->Load( sPath );
pSprite->SetZoom( 0.7f + 0.6f*i/(float)iNumParticles );
switch( effect )
{
case EFFECT_PARTICLES_BOUNCE:
pSprite->SetX( randomf( GetGuardRailLeft(pSprite), GetGuardRailRight(pSprite) ) );
pSprite->SetY( randomf( GetGuardRailTop(pSprite), GetGuardRailBottom(pSprite) ) );
break;
default:
pSprite->SetX( randomf( GetOffScreenLeft(pSprite), GetOffScreenRight(pSprite) ) );
pSprite->SetY( randomf( GetOffScreenTop(pSprite), GetOffScreenBottom(pSprite) ) );
break;
}
switch( effect )
{
case EFFECT_PARTICLES_FLOAT_UP:
case EFFECT_PARTICLES_SPIRAL_OUT:
m_vParticleVelocity.push_back( RageVector3( 0, -PARTICLE_SPEED*pSprite->GetZoom(), 0 ) );
break;
case EFFECT_PARTICLES_FLOAT_DOWN:
case EFFECT_PARTICLES_SPIRAL_IN:
m_vParticleVelocity.push_back( RageVector3( 0, PARTICLE_SPEED*pSprite->GetZoom(), 0 ) );
break;
case EFFECT_PARTICLES_FLOAT_LEFT:
m_vParticleVelocity.push_back( RageVector3( -PARTICLE_SPEED*pSprite->GetZoom(), 0, 0 ) );
break;
case EFFECT_PARTICLES_FLOAT_RIGHT:
m_vParticleVelocity.push_back( RageVector3( +PARTICLE_SPEED*pSprite->GetZoom(), 0, 0 ) );
break;
case EFFECT_PARTICLES_BOUNCE:
m_bParticlesBounce = true;
pSprite->SetZoom( 1 );
m_vParticleVelocity.push_back( RageVector3( randomf(), randomf(), 0 ) );
RageVec3Normalize( &m_vParticleVelocity[i], &m_vParticleVelocity[i] );
m_vParticleVelocity[i].x *= PARTICLE_SPEED;
m_vParticleVelocity[i].y *= PARTICLE_SPEED;
break;
default:
FAIL_M(ssprintf("Unrecognized layer effect: %i", effect));
}
}
}
break;
case EFFECT_TILE_STILL:
case EFFECT_TILE_SCROLL_LEFT:
case EFFECT_TILE_SCROLL_RIGHT:
case EFFECT_TILE_SCROLL_UP:
case EFFECT_TILE_SCROLL_DOWN:
case EFFECT_TILE_FLIP_X:
case EFFECT_TILE_FLIP_Y:
case EFFECT_TILE_PULSE:
{
m_Type = TYPE_TILES;
RageTextureID ID(sPath);
ID.bStretch = true;
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/s.GetUnzoomedHeight());
m_iNumTilesHigh = min( m_iNumTilesHigh, MAX_TILES_HIGH );
m_fTilesStartX = s.GetUnzoomedWidth() / 2;
m_fTilesStartY = s.GetUnzoomedHeight() / 2;
m_fTilesSpacingX = s.GetUnzoomedWidth();
m_fTilesSpacingY = s.GetUnzoomedHeight();
for( int x=0; x<m_iNumTilesWide; x++ )
{
for( int y=0; y<m_iNumTilesHigh; y++ )
{
Sprite* pSprite = new Sprite;
this->AddChild( pSprite );
pSprite->Load( ID );
pSprite->SetTextureWrapping( true ); // gets rid of some "cracks"
switch( effect )
{
case EFFECT_TILE_STILL:
break;
case EFFECT_TILE_SCROLL_LEFT:
m_fTileVelocityX = -PARTICLE_SPEED;
break;
case EFFECT_TILE_SCROLL_RIGHT:
m_fTileVelocityX = +PARTICLE_SPEED;
break;
case EFFECT_TILE_SCROLL_UP:
m_fTileVelocityY = -PARTICLE_SPEED;
break;
case EFFECT_TILE_SCROLL_DOWN:
m_fTileVelocityY = +PARTICLE_SPEED;
break;
case EFFECT_TILE_FLIP_X:
pSprite->SetEffectSpin( RageVector3(180,0,0) );
break;
case EFFECT_TILE_FLIP_Y:
pSprite->SetEffectSpin( RageVector3(0,180,0) );
break;
case EFFECT_TILE_PULSE:
pSprite->SetEffectPulse( 1, 0.3f, 1.f );
break;
default:
FAIL_M(ssprintf("Not a tile effect: %i", effect));
}
}
}
}
break;
default:
FAIL_M(ssprintf("Unrecognized layer effect: %i", effect));
}
RString sHint = sPath;
sHint.MakeLower();
if( sHint.find("cyclecolor") != RString::npos )
for( unsigned i=0; i<m_SubActors.size(); i++ )
m_SubActors[i]->SetEffectRainbow( 5 );
if( sHint.find("cyclealpha") != RString::npos )
for( unsigned i=0; i<m_SubActors.size(); i++ )
m_SubActors[i]->SetEffectDiffuseShift( 2, RageColor(1,1,1,1), RageColor(1,1,1,0) );
if( sHint.find("startonrandomframe") != RString::npos )
for( unsigned i=0; i<m_SubActors.size(); i++ )
m_SubActors[i]->SetState( RandomInt(m_SubActors[i]->GetNumStates()) );
if( sHint.find("dontanimate") != RString::npos )
for( unsigned i=0; i<m_SubActors.size(); i++ )
m_SubActors[i]->StopAnimating();
if( sHint.find("add") != RString::npos )
for( unsigned i=0; i<m_SubActors.size(); i++ )
m_SubActors[i]->SetBlendMode( BLEND_ADD );
}
// Draw Dancers
if( DrawCelShaded )
{
FOREACH_PlayerNumber( pn )
if( GAMESTATE->IsHumanPlayer(pn) )
m_pDancer[pn]->DrawCelShaded();
}
else
{
DISPLAY->SetLighting( true );
DISPLAY->SetLightDirectional(
0,
RageColor(0.5f,0.5f,0.5f,1),
RageColor(1,1,1,1),
RageColor(0,0,0,1),
RageVector3(0, 0, 1) );
FOREACH_PlayerNumber( pn )
if( GAMESTATE->IsHumanPlayer(pn) )
m_pDancer[pn]->Draw();
DISPLAY->SetLightOff( 0 );
DISPLAY->SetLighting( false );
}
}
void BeginnerHelper::Step( PlayerNumber pn, int CSTEP )
{
m_pDancer[pn]->StopTweening();
m_pDancer[pn]->SetRotationY( 0 ); // Make sure we're not still inside of a JUMPUD tween.
ScreenCredits::ScreenCredits( CString sName ) : ScreenAttract( sName )
{
vector<Song*> arraySongs;
SONGMAN->GetSongs( arraySongs );
SongUtil::SortSongPointerArrayByTitle( arraySongs );
// FIXME: Redo this screen with a BGA
m_ScrollerBackgrounds.SetName( "Backgrounds" );
m_ScrollerBackgrounds.Load(
BACKGROUNDS_SCROLL_SECONDS_PER_ITEM,
4,
RageVector3(0, 0, 0),
RageVector3(0, 0, 0),
RageVector3(BACKGROUNDS_SPACING_X, BACKGROUNDS_SPACING_Y, 0),
RageVector3(0, 0, 0) );
SET_XY( m_ScrollerBackgrounds );
this->AddChild( &m_ScrollerBackgrounds );
m_ScrollerFrames.SetName( "Backgrounds" );
m_ScrollerFrames.Load(
BACKGROUNDS_SCROLL_SECONDS_PER_ITEM,
4,
RageVector3(0, 0, 0),
RageVector3(0, 0, 0),
RageVector3(BACKGROUNDS_SPACING_X, BACKGROUNDS_SPACING_Y, 0),
RageVector3(0, 0, 0) );
SET_XY( m_ScrollerFrames );
this->AddChild( &m_ScrollerFrames );
float fTime = 0;
{
for( int i=0; i<NUM_BACKGROUNDS; i++ )
{
Song* pSong = NULL;
for( int j=0; j<50; j++ )
{
pSong = arraySongs[ rand()%arraySongs.size() ];
if( pSong->HasBackground() )
break;
}
Sprite* pBackground = new Sprite;
pBackground->LoadBG( pSong->HasBackground() ? pSong->GetBackgroundPath() : THEME->GetPathToG("Common fallback background") );
pBackground->ScaleToClipped( BACKGROUNDS_WIDTH, BACKGROUNDS_HEIGHT );
m_ScrollerBackgrounds.AddChild( pBackground );
Sprite* pFrame = new Sprite;
pFrame->Load( THEME->GetPathToG("ScreenCredits background frame") );
m_ScrollerFrames.AddChild( pFrame );
}
const int iFirst = -2, iLast = NUM_BACKGROUNDS+2;
m_ScrollerBackgrounds.SetCurrentAndDestinationItem( iFirst );
m_ScrollerBackgrounds.SetDestinationItem( iLast );
m_ScrollerFrames.SetCurrentAndDestinationItem( iFirst );
m_ScrollerFrames.SetDestinationItem( iLast );
fTime = max( fTime, BACKGROUNDS_SCROLL_SECONDS_PER_ITEM*(iLast-iFirst) );
}
m_ScrollerTexts.SetName( "Texts" );
m_ScrollerTexts.Load(
TEXTS_SCROLL_SECONDS_PER_ITEM,
40,
RageVector3(0, 0, 0),
RageVector3(0, 0, 0),
RageVector3(TEXTS_SPACING_X, TEXTS_SPACING_Y, 0),
RageVector3(0, 0, 0) );
SET_XY( m_ScrollerTexts );
this->AddChild( &m_ScrollerTexts );
{
for( unsigned i=0; i<ARRAYSIZE(CREDIT_LINES); i++ )
{
BitmapText* pText = new BitmapText;
pText->LoadFromFont( THEME->GetPathToF("ScreenCredits titles") );
pText->SetText( CREDIT_LINES[i].text );
switch( CREDIT_LINES[i].colorIndex )
{
case 1: pText->SetDiffuse( TEXTS_COLOR_INTRO ); break;
case 2: pText->SetDiffuse( TEXTS_COLOR_HEADER ); break;
case 0: pText->SetDiffuse( TEXTS_COLOR_NORMAL ); break;
default: ASSERT(0);
}
pText->SetZoom( TEXTS_ZOOM );
m_ScrollerTexts.AddChild( pText );
}
const int iFirst = -10, iLast = ARRAYSIZE(CREDIT_LINES)+10;
m_ScrollerTexts.SetCurrentAndDestinationItem( iFirst );
m_ScrollerTexts.SetDestinationItem( iLast );
fTime = max( fTime, TEXTS_SCROLL_SECONDS_PER_ITEM*(iLast-iFirst) );
}
m_Overlay.LoadFromAniDir( THEME->GetPathToB("ScreenCredits overlay") );
this->AddChild( &m_Overlay );
this->MoveToTail( &m_In ); // put it in the back so it covers up the stuff we just added
this->MoveToTail( &m_Out ); // put it in the back so it covers up the stuff we just added
this->ClearMessageQueue( SM_BeginFadingOut ); // ignore ScreenAttract's SecsToShow
LOG->Trace("XXXXXXXXX %f", fTime);
this->PostScreenMessage( SM_BeginFadingOut, fTime );
// this->PostScreenMessage( SM_BeginFadingOut, m_Background.GetLengthSeconds() );
SOUND->PlayOnceFromDir( ANNOUNCER->GetPathTo("credits") );
}
void RageVec3TransformNormal( RageVector3* pOut, const RageVector3* pV, const RageMatrix* pM )
{
RageVector4 temp( pV->x, pV->y, pV->z, 0.0f ); // don't translate
RageVec4TransformCoord( &temp, &temp, pM );
*pOut = RageVector3( temp.x, temp.y, temp.z );
}
void NoteDisplay::DrawHoldBottomCap( const TapNote& tn, int iCol, int iRow, bool bIsBeingHeld, float fYHead, float fYTail, int fYStep, float fPercentFadeToFail, float fColorScale, bool bGlow, float fYStartOffset, float fYEndOffset )
{
//
// Draw the bottom cap (always wavy)
//
StripBuffer queue;
Sprite* pBottomCap = GetHoldBottomCapSprite( NoteRowToBeat(iRow), tn.subType == TapNote::hold_head_roll, bIsBeingHeld );
pBottomCap->SetZoom( ArrowEffects::GetZoom( m_pPlayerState ) );
// draw manually in small segments
RageTexture* pTexture = pBottomCap->GetTexture();
const RectF *pRect = pBottomCap->GetCurrentTextureCoordRect();
DISPLAY->ClearAllTextures();
DISPLAY->SetTexture( 0, pTexture );
DISPLAY->SetBlendMode( BLEND_NORMAL );
DISPLAY->SetCullMode( CULL_NONE );
DISPLAY->SetTextureWrapping(false);
const float fFrameWidth = pBottomCap->GetZoomedWidth();
const float fFrameHeight = pBottomCap->GetZoomedHeight();
const float fYCapTop = fYTail+cache->m_iStopDrawingHoldBodyOffsetFromTail;
const float fYCapBottom = fYTail+cache->m_iStopDrawingHoldBodyOffsetFromTail+fFrameHeight;
bool bReverse = m_pPlayerState->m_CurrentPlayerOptions.GetReversePercentForColumn(iCol) > 0.5f;
if( bGlow )
fColorScale = 1;
float fDrawYCapTop;
float fDrawYCapBottom;
{
float fYStartPos = ArrowEffects::GetYPos( m_pPlayerState, iCol, fYStartOffset, m_fYReverseOffsetPixels );
float fYEndPos = ArrowEffects::GetYPos( m_pPlayerState, iCol, fYEndOffset, m_fYReverseOffsetPixels );
fDrawYCapTop = max( fYCapTop, bReverse ? fYEndPos : fYStartPos );
fDrawYCapBottom = min( fYCapBottom, bReverse ? fYStartPos : fYEndPos );
}
bool bAllAreTransparent = true;
bool bLast = false;
// don't draw any part of the tail that is before the middle of the head
float fY=max( fDrawYCapTop, fYHead );
for( ; !bLast; fY += fYStep )
{
if( fY >= fDrawYCapBottom )
{
fY = fDrawYCapBottom;
bLast = true;
}
const float fYOffset = ArrowEffects::GetYOffsetFromYPos( m_pPlayerState, iCol, fY, m_fYReverseOffsetPixels );
const float fX = ArrowEffects::GetXPos( m_pPlayerState, iCol, fYOffset );
const float fZ = ArrowEffects::GetZPos( m_pPlayerState, iCol, fYOffset );
// XXX: Actor rotations use degrees, RageFastCos/Sin use radians. Convert here.
const float fRotationY = ArrowEffects::GetRotationY( m_pPlayerState, fYOffset ) * PI/180;
// if we're rotating, we need to modify the X and Z coords for the outer edges.
const float fRotOffsetX = fFrameWidth/2 * RageFastCos(fRotationY);
const float fRotOffsetZ = fFrameWidth/2 * RageFastSin(fRotationY);
const float fXLeft = fX - fRotOffsetX;
const float fXRight = fX + fRotOffsetX;
const float fZLeft = fZ - fRotOffsetZ;
const float fZRight = fZ + fRotOffsetZ;
const float fTopDistFromTail = fY - fYCapTop;
const float fTexCoordTop = SCALE( fTopDistFromTail, 0, fFrameHeight, pRect->top, pRect->bottom );
const float fTexCoordLeft = pRect->left;
const float fTexCoordRight = pRect->right;
const float fAlpha = ArrowGetAlphaOrGlow( bGlow, m_pPlayerState, iCol, fYOffset, fPercentFadeToFail, m_fYReverseOffsetPixels );
const RageColor color = RageColor(fColorScale,fColorScale,fColorScale,fAlpha);
if( fAlpha > 0 )
bAllAreTransparent = false;
queue.v[0].p = RageVector3(fXLeft, fY, fZLeft); queue.v[0].c = color; queue.v[0].t = RageVector2(fTexCoordLeft, fTexCoordTop);
queue.v[1].p = RageVector3(fXRight, fY, fZRight); queue.v[1].c = color; queue.v[1].t = RageVector2(fTexCoordRight, fTexCoordTop);
queue.v+=2;
if( queue.Free() < 2 )
{
/* The queue is full. Render it, clear the buffer, and move back a step to
* start off the quad strip again. */
if( !bAllAreTransparent )
queue.Draw();
queue.Init();
bAllAreTransparent = true;
fY -= fYStep;
}
}
if( !bAllAreTransparent )
queue.Draw();
}
void RageVec3ClearBounds( RageVector3 &mins, RageVector3 &maxs )
{
mins = RageVector3( 999999, 999999, 999999 );
maxs = mins * -1;
}
bool msAnimation::LoadMilkshapeAsciiBones( CString sAniName, CString sPath )
{
FixSlashesInPlace(sPath);
const CString sDir = Dirname( sPath );
RageFile f;
if ( !f.Open(sPath) )
RageException::Throw( "Model:: Could not open \"%s\": %s", sPath.c_str(), f.GetError().c_str() );
CString sLine;
int iLineNum = 0;
msAnimation &Animation = *this;
bool bLoaded = false;
while( f.GetLine( sLine ) > 0 )
{
iLineNum++;
if (!strncmp (sLine, "//", 2))
continue;
//
// bones
//
int nNumBones = 0;
if( sscanf (sLine, "Bones: %d", &nNumBones) != 1 )
continue;
char szName[MS_MAX_NAME];
Animation.Bones.resize( nNumBones );
for( int i = 0; i < nNumBones; i++ )
{
msBone& Bone = Animation.Bones[i];
// name
if( f.GetLine( sLine ) <= 0 )
THROW;
if (sscanf (sLine, "\"%[^\"]\"", szName) != 1)
THROW;
strcpy( Bone.szName, szName );
// parent
if( f.GetLine( sLine ) <= 0 )
THROW;
strcpy (szName, "");
sscanf (sLine, "\"%[^\"]\"", szName);
strcpy( Bone.szParentName, szName );
// flags, position, rotation
RageVector3 Position, Rotation;
if( f.GetLine( sLine ) <= 0 )
THROW;
int nFlags;
if (sscanf (sLine, "%d %f %f %f %f %f %f",
&nFlags,
&Position[0], &Position[1], &Position[2],
&Rotation[0], &Rotation[1], &Rotation[2]) != 7)
{
THROW;
}
Rotation = RadianToDegree(Rotation);
Bone.nFlags = nFlags;
memcpy( &Bone.Position, &Position, sizeof(Bone.Position) );
memcpy( &Bone.Rotation, &Rotation, sizeof(Bone.Rotation) );
// position key count
if( f.GetLine( sLine ) <= 0 )
THROW;
int nNumPositionKeys = 0;
if (sscanf (sLine, "%d", &nNumPositionKeys) != 1)
THROW;
Bone.PositionKeys.resize( nNumPositionKeys );
for( int j = 0; j < nNumPositionKeys; ++j )
{
if( f.GetLine( sLine ) <= 0 )
THROW;
float fTime;
if (sscanf (sLine, "%f %f %f %f", &fTime, &Position[0], &Position[1], &Position[2]) != 4)
THROW;
msPositionKey key;
key.fTime = fTime;
key.Position = RageVector3( Position[0], Position[1], Position[2] );
Bone.PositionKeys[j] = key;
}
// rotation key count
if( f.GetLine( sLine ) <= 0 )
THROW;
int nNumRotationKeys = 0;
if (sscanf (sLine, "%d", &nNumRotationKeys) != 1)
THROW;
Bone.RotationKeys.resize( nNumRotationKeys );
for( int j = 0; j < nNumRotationKeys; ++j )
{
if( f.GetLine( sLine ) <= 0 )
THROW;
float fTime;
if (sscanf (sLine, "%f %f %f %f", &fTime, &Rotation[0], &Rotation[1], &Rotation[2]) != 4)
THROW;
Rotation = RadianToDegree(Rotation);
msRotationKey key;
key.fTime = fTime;
key.Rotation = RageVector3( Rotation[0], Rotation[1], Rotation[2] );
Bone.RotationKeys[j] = key;
}
}
// Ignore "Frames:" in file. Calculate it ourself
Animation.nTotalFrames = 0;
for( int i = 0; i < (int)Animation.Bones.size(); i++ )
{
msBone& Bone = Animation.Bones[i];
for( unsigned j = 0; j < Bone.PositionKeys.size(); ++j )
Animation.nTotalFrames = max( Animation.nTotalFrames, (int)Bone.PositionKeys[j].fTime );
for( unsigned j = 0; j < Bone.RotationKeys.size(); ++j )
Animation.nTotalFrames = max( Animation.nTotalFrames, (int)Bone.RotationKeys[j].fTime );
}
}
return bLoaded;
}
void BGAnimation::LoadFromAniDir( CString sAniDir )
{
Unload();
if( sAniDir.empty() )
return;
if( sAniDir.Right(1) != "/" )
sAniDir += "/";
ASSERT_M( IsADirectory(sAniDir), sAniDir + " isn't a directory" );
CString sPathToIni = sAniDir + "BGAnimation.ini";
if( DoesFileExist(sPathToIni) )
{
// This is a new style BGAnimation (using .ini)
AddLayersFromAniDir( sAniDir, m_SubActors, m_bGeneric ); // TODO: Check for circular load
IniFile ini;
ini.ReadFile( sPathToIni );
if( !ini.GetValue( "BGAnimation", "LengthSeconds", m_fLengthSeconds ) )
{
/* XXX: if m_bGeneric, simply constructing the BG layer won't run "On",
* so at this point GetMaxTweenTimeLeft is probably 0 */
m_fLengthSeconds = this->GetTweenTimeLeft();
}
bool bUseScroller;
if( ini.GetValue( "BGAnimation", "UseScroller", bUseScroller ) && bUseScroller )
{
// TODO: Move this into ActorScroller
#define REQUIRED_GET_VALUE( szName, valueOut ) \
if( !ini.GetValue( "Scroller", szName, valueOut ) ) \
Dialog::OK( ssprintf("File '%s' is missing the value Scroller::%s", sPathToIni.c_str(), szName) );
float fSecondsPerItem = 1;
int iNumItemsToDraw = 7;
RageVector3 vRotationDegrees = RageVector3(0,0,0);
RageVector3 vTranslateTerm0 = RageVector3(0,0,0);
RageVector3 vTranslateTerm1 = RageVector3(0,0,0);
RageVector3 vTranslateTerm2 = RageVector3(0,0,0);
float fItemPaddingStart = 0;
float fItemPaddingEnd = 0;
REQUIRED_GET_VALUE( "SecondsPerItem", fSecondsPerItem );
REQUIRED_GET_VALUE( "NumItemsToDraw", iNumItemsToDraw );
REQUIRED_GET_VALUE( "RotationDegreesX", vRotationDegrees[0] );
REQUIRED_GET_VALUE( "RotationDegreesY", vRotationDegrees[1] );
REQUIRED_GET_VALUE( "RotationDegreesZ", vRotationDegrees[2] );
REQUIRED_GET_VALUE( "TranslateTerm0X", vTranslateTerm0[0] );
REQUIRED_GET_VALUE( "TranslateTerm0Y", vTranslateTerm0[1] );
REQUIRED_GET_VALUE( "TranslateTerm0Z", vTranslateTerm0[2] );
REQUIRED_GET_VALUE( "TranslateTerm1X", vTranslateTerm1[0] );
REQUIRED_GET_VALUE( "TranslateTerm1Y", vTranslateTerm1[1] );
REQUIRED_GET_VALUE( "TranslateTerm1Z", vTranslateTerm1[2] );
REQUIRED_GET_VALUE( "TranslateTerm2X", vTranslateTerm2[0] );
REQUIRED_GET_VALUE( "TranslateTerm2Y", vTranslateTerm2[1] );
REQUIRED_GET_VALUE( "TranslateTerm2Z", vTranslateTerm2[2] );
REQUIRED_GET_VALUE( "ItemPaddingStart", fItemPaddingStart );
REQUIRED_GET_VALUE( "ItemPaddingEnd", fItemPaddingEnd );
#undef REQUIRED_GET_VALUE
ActorScroller::Load(
fSecondsPerItem,
iNumItemsToDraw,
vRotationDegrees,
vTranslateTerm0,
vTranslateTerm1,
vTranslateTerm2 );
ActorScroller::SetCurrentAndDestinationItem( int(-fItemPaddingStart) );
ActorScroller::SetDestinationItem( int(m_SubActors.size()-1+fItemPaddingEnd) );
}
CString InitCommand;
if( ini.GetValue( "BGAnimation", "InitCommand", InitCommand ) )
{
/* There's an InitCommand. Run it now. This can be used to eg. change Z to
* modify draw order between BGAs in a Foreground. Most things should be done
* in metrics.ini commands, not here. */
this->Command( InitCommand );
}
}
else
{
// This is an old style BGAnimation (not using .ini)
// loading a directory of layers
CStringArray asImagePaths;
ASSERT( sAniDir != "" );
GetDirListing( sAniDir+"*.png", asImagePaths, false, true );
GetDirListing( sAniDir+"*.jpg", asImagePaths, false, true );
GetDirListing( sAniDir+"*.gif", asImagePaths, false, true );
GetDirListing( sAniDir+"*.avi", asImagePaths, false, true );
GetDirListing( sAniDir+"*.mpg", asImagePaths, false, true );
GetDirListing( sAniDir+"*.mpeg", asImagePaths, false, true );
GetDirListing( sAniDir+"*.sprite", asImagePaths, false, true );
SortCStringArray( asImagePaths );
for( unsigned i=0; i<asImagePaths.size(); i++ )
{
const CString sPath = asImagePaths[i];
if( Basename(sPath).Left(1) == "_" )
continue; // don't directly load files starting with an underscore
BGAnimationLayer* pLayer = new BGAnimationLayer( m_bGeneric );
pLayer->LoadFromAniLayerFile( asImagePaths[i] );
AddChild( pLayer );
}
}
}
void NoteDisplay::DrawHoldBody( const TapNote& tn, int iCol, int iRow, bool bIsBeingHeld, float fYHead, float fYTail, int fYStep, float fPercentFadeToFail, float fColorScale, bool bGlow,
float fYStartOffset, float fYEndOffset )
{
//
// Draw the body (always wavy)
//
StripBuffer queue;
Sprite* pSprBody = GetHoldBodySprite( NoteRowToBeat(iRow), tn.subType == TapNote::hold_head_roll, bIsBeingHeld );
pSprBody->SetZoom( ArrowEffects::GetZoom( m_pPlayerState ) );
// draw manually in small segments
RageTexture* pTexture = pSprBody->GetTexture();
const RectF *pRect = pSprBody->GetCurrentTextureCoordRect();
DISPLAY->ClearAllTextures();
DISPLAY->SetTexture( 0, pTexture );
DISPLAY->SetBlendMode( BLEND_NORMAL );
DISPLAY->SetCullMode( CULL_NONE );
DISPLAY->SetTextureWrapping( true );
const float fFrameWidth = pSprBody->GetZoomedWidth();
const float fFrameHeight = pSprBody->GetZoomedHeight();
const float fYBodyTop = fYHead + cache->m_iStartDrawingHoldBodyOffsetFromHead;
const float fYBodyBottom = fYTail + cache->m_iStopDrawingHoldBodyOffsetFromTail;
const bool bReverse = m_pPlayerState->m_CurrentPlayerOptions.GetReversePercentForColumn(iCol) > 0.5f;
bool bAnchorToBottom = bReverse && cache->m_bFlipHeadAndTailWhenReverse;
if( bGlow )
fColorScale = 1;
/* Only draw the section that's within the range specified. If a hold note is
* very long, don't process or draw the part outside of the range. Don't change
* fYBodyTop or fYBodyBottom; they need to be left alone to calculate texture
* coordinates. */
float fDrawYBodyTop;
float fDrawYBodyBottom;
{
float fYStartPos = ArrowEffects::GetYPos( m_pPlayerState, iCol, fYStartOffset, m_fYReverseOffsetPixels );
float fYEndPos = ArrowEffects::GetYPos( m_pPlayerState, iCol, fYEndOffset, m_fYReverseOffsetPixels );
fDrawYBodyTop = max( fYBodyTop, bReverse ? fYEndPos : fYStartPos );
fDrawYBodyBottom = min( fYBodyBottom, bReverse ? fYStartPos : fYEndPos );
}
// top to bottom
bool bAllAreTransparent = true;
bool bLast = false;
float fVertTexCoordOffset = 0;
for( float fY = fDrawYBodyTop; !bLast; fY += fYStep )
{
if( fY >= fDrawYBodyBottom )
{
fY = fDrawYBodyBottom;
bLast = true;
}
const float fYOffset = ArrowEffects::GetYOffsetFromYPos( m_pPlayerState, iCol, fY, m_fYReverseOffsetPixels );
const float fX = ArrowEffects::GetXPos( m_pPlayerState, iCol, fYOffset );
const float fZ = ArrowEffects::GetZPos( m_pPlayerState, iCol, fYOffset );
// XXX: Actor rotations use degrees, RageFastCos/Sin use radians. Convert here.
const float fRotationY = ArrowEffects::GetRotationY( m_pPlayerState, fYOffset ) * PI/180;
// if we're rotating, we need to modify the X and Z coords for the outer edges.
const float fRotOffsetX = fFrameWidth/2 * RageFastCos(fRotationY);
const float fRotOffsetZ = fFrameWidth/2 * RageFastSin(fRotationY);
const float fXLeft = fX - fRotOffsetX;
const float fXRight = fX + fRotOffsetX;
const float fZLeft = fZ - fRotOffsetZ;
const float fZRight = fZ + fRotOffsetZ;
const float fDistFromBodyBottom = fYBodyBottom - fY;
const float fDistFromBodyTop = fY - fYBodyTop;
float fTexCoordTop = SCALE( bAnchorToBottom ? fDistFromBodyTop : fDistFromBodyBottom, 0, fFrameHeight, pRect->bottom, pRect->top );
/* For very large hold notes, shift the texture coordinates to be near 0, so we
* don't send very large values to the renderer. */
if( fY == fDrawYBodyTop ) // first
fVertTexCoordOffset = floorf( fTexCoordTop );
fTexCoordTop -= fVertTexCoordOffset;
const float fTexCoordLeft = pRect->left;
const float fTexCoordRight = pRect->right;
const float fAlpha = ArrowGetAlphaOrGlow( bGlow, m_pPlayerState, iCol, fYOffset, fPercentFadeToFail, m_fYReverseOffsetPixels );
const RageColor color = RageColor(fColorScale,fColorScale,fColorScale,fAlpha);
if( fAlpha > 0 )
bAllAreTransparent = false;
queue.v[0].p = RageVector3(fXLeft, fY, fZLeft); queue.v[0].c = color; queue.v[0].t = RageVector2(fTexCoordLeft, fTexCoordTop);
queue.v[1].p = RageVector3(fXRight, fY, fZRight); queue.v[1].c = color; queue.v[1].t = RageVector2(fTexCoordRight, fTexCoordTop);
queue.v+=2;
if( queue.Free() < 2 )
{
/* The queue is full. Render it, clear the buffer, and move back a step to
* start off the quad strip again. */
if( !bAllAreTransparent )
queue.Draw();
queue.Init();
bAllAreTransparent = true;
fY -= fYStep;
}
}
if( !bAllAreTransparent )
queue.Draw();
}
void Actor::HandleCommand( const ParsedCommand &command )
{
HandleParams;
const CString& sName = sParam(0);
// Commands that go in the tweening queue:
if ( sName=="sleep" ) Sleep( fParam(1) );
else if( sName=="linear" ) BeginTweening( fParam(1), TWEEN_LINEAR );
else if( sName=="accelerate" ) BeginTweening( fParam(1), TWEEN_ACCELERATE );
else if( sName=="decelerate" ) BeginTweening( fParam(1), TWEEN_DECELERATE );
else if( sName=="bouncebegin" ) BeginTweening( fParam(1), TWEEN_BOUNCE_BEGIN );
else if( sName=="bounceend" ) BeginTweening( fParam(1), TWEEN_BOUNCE_END );
else if( sName=="spring" ) BeginTweening( fParam(1), TWEEN_SPRING );
else if( sName=="stoptweening" ) { StopTweening(); BeginTweening( 0.0001f, TWEEN_LINEAR ); } // Why BeginT again? -Chris
else if( sName=="finishtweening" ) FinishTweening();
else if( sName=="hurrytweening" ) HurryTweening( fParam(1) );
else if( sName=="x" ) SetX( fParam(1) );
else if( sName=="y" ) SetY( fParam(1) );
else if( sName=="z" ) SetZ( fParam(1) );
else if( sName=="addx" ) SetX( GetDestX()+fParam(1) );
else if( sName=="addy" ) SetY( GetDestY()+fParam(1) );
else if( sName=="addz" ) SetZ( GetDestZ()+fParam(1) );
else if( sName=="zoom" ) SetZoom( fParam(1) );
else if( sName=="zoomx" ) SetZoomX( fParam(1) );
else if( sName=="zoomy" ) SetZoomY( fParam(1) );
else if( sName=="zoomz" ) SetZoomZ( fParam(1) );
else if( sName=="zoomtowidth" ) ZoomToWidth( fParam(1) );
else if( sName=="zoomtoheight" ) ZoomToHeight( fParam(1) );
else if( sName=="stretchto" ) StretchTo( RectF( fParam(1), fParam(2), fParam(3), fParam(4) ) );
else if( sName=="cropleft" ) SetCropLeft( fParam(1) );
else if( sName=="croptop" ) SetCropTop( fParam(1) );
else if( sName=="cropright" ) SetCropRight( fParam(1) );
else if( sName=="cropbottom" ) SetCropBottom( fParam(1) );
else if( sName=="fadeleft" ) SetFadeLeft( fParam(1) );
else if( sName=="fadetop" ) SetFadeTop( fParam(1) );
else if( sName=="faderight" ) SetFadeRight( fParam(1) );
else if( sName=="fadebottom" ) SetFadeBottom( fParam(1) );
else if( sName=="fadecolor" ) SetFadeDiffuseColor( cParam(1) );
else if( sName=="diffuse" ) SetDiffuse( cParam(1) );
else if( sName=="diffuseleftedge" ) SetDiffuseLeftEdge( cParam(1) );
else if( sName=="diffuserightedge" ) SetDiffuseRightEdge( cParam(1) );
else if( sName=="diffusetopedge" ) SetDiffuseTopEdge( cParam(1) );
else if( sName=="diffusebottomedge" ) SetDiffuseBottomEdge( cParam(1) );
/* Add left/right/top/bottom for alpha if needed. */
else if( sName=="diffusealpha" ) SetDiffuseAlpha( fParam(1) );
else if( sName=="diffusecolor" ) SetDiffuseColor( cParam(1) );
else if( sName=="glow" ) SetGlow( cParam(1) );
else if( sName=="glowmode" ) {
if(!sParam(1).CompareNoCase("whiten"))
SetGlowMode( GLOW_WHITEN );
else if(!sParam(1).CompareNoCase("brighten"))
SetGlowMode( GLOW_BRIGHTEN );
else ASSERT(0);
}
else if( sName=="rotationx" ) SetRotationX( fParam(1) );
else if( sName=="rotationy" ) SetRotationY( fParam(1) );
else if( sName=="rotationz" ) SetRotationZ( fParam(1) );
else if( sName=="heading" ) AddRotationH( fParam(1) );
else if( sName=="pitch" ) AddRotationP( fParam(1) );
else if( sName=="roll" ) AddRotationR( fParam(1) );
else if( sName=="shadowlength" ) SetShadowLength( fParam(1) );
else if( sName=="horizalign" ) SetHorizAlign( sParam(1) );
else if( sName=="vertalign" ) SetVertAlign( sParam(1) );
else if( sName=="diffuseblink" ) SetEffectDiffuseBlink();
else if( sName=="diffuseshift" ) SetEffectDiffuseShift();
else if( sName=="glowblink" ) SetEffectGlowBlink();
else if( sName=="glowshift" ) SetEffectGlowShift();
else if( sName=="rainbow" ) SetEffectRainbow();
else if( sName=="wag" ) SetEffectWag();
else if( sName=="bounce" ) SetEffectBounce();
else if( sName=="bob" ) SetEffectBob();
else if( sName=="pulse" ) SetEffectPulse();
else if( sName=="spin" ) SetEffectSpin();
else if( sName=="vibrate" ) SetEffectVibrate();
else if( sName=="stopeffect" ) SetEffectNone();
else if( sName=="effectcolor1" ) SetEffectColor1( cParam(1) );
else if( sName=="effectcolor2" ) SetEffectColor2( cParam(1) );
else if( sName=="effectperiod" ) SetEffectPeriod( fParam(1) );
else if( sName=="effectoffset" ) SetEffectOffset( fParam(1) );
else if( sName=="effectdelay" ) SetEffectDelay( fParam(1) );
else if( sName=="effectclock" ) SetEffectClock( sParam(1) );
else if( sName=="effectmagnitude" ) SetEffectMagnitude( RageVector3(fParam(1),fParam(2),fParam(3)) );
else if( sName=="scaletocover" ) { RectI R(iParam(1), iParam(2), iParam(3), iParam(4)); ScaleToCover(R); }
else if( sName=="scaletofit" ) { RectI R(iParam(1), iParam(2), iParam(3), iParam(4)); ScaleToFitInside(R); }
// Commands that take effect immediately (ignoring the tweening queue):
else if( sName=="animate" ) EnableAnimation( bParam(1) );
else if( sName=="setstate" ) SetState( iParam(1) );
else if( sName=="texturewrapping" ) SetTextureWrapping( bParam(1) );
else if( sName=="additiveblend" ) SetBlendMode( bParam(1) ? BLEND_ADD : BLEND_NORMAL );
else if( sName=="blend" ) SetBlendMode( sParam(1) );
else if( sName=="zbuffer" ) SetUseZBuffer( bParam(1) );
else if( sName=="ztest" ) SetZTestMode( bParam(1)?ZTEST_WRITE_ON_PASS:ZTEST_OFF );
else if( sName=="ztestmode" ) SetZTestMode( sParam(1) );
else if( sName=="zwrite" ) SetZWrite( bParam(1) );
else if( sName=="clearzbuffer" ) SetClearZBuffer( bParam(1) );
else if( sName=="backfacecull" ) SetCullMode( bParam(1) ? CULL_BACK : CULL_NONE );
else if( sName=="cullmode" ) SetCullMode( sParam(1) );
else if( sName=="hidden" ) SetHidden( bParam(1) );
else if( sName=="hibernate" ) SetHibernate( fParam(1) );
else if( sName=="draworder" ) SetDrawOrder( iParam(1) );
else if( sName=="playcommand" ) PlayCommand( sParam(1) );
else if( sName=="queuecommand" )
{
ParsedCommand newcommand = command;
newcommand.vTokens.erase( newcommand.vTokens.begin() );
QueueCommand( newcommand );
return; // don't do parameter number checking
}
/* These are commands intended for a Sprite commands, but they will get
* sent to all sub-actors (which aren't necessarily Sprites) on
* GainFocus and LoseFocus. So, don't run CheckHandledParams
* on these commands. */
else if( sName=="customtexturerect" || sName=="texcoordvelocity" || sName=="scaletoclipped" ||
sName=="stretchtexcoords" || sName=="position" || sName=="loop" || sName=="play" ||
sName=="pause" || sName=="rate" )
return;
else
{
CString sError = ssprintf( "Actor::HandleCommand: Unrecognized command name '%s'.", sName.c_str() );
LOG->Warn( sError );
Dialog::OK( sError );
}
CheckHandledParams;
}
void Sprite::DrawTexture( const TweenState *state )
{
Actor::SetGlobalRenderStates(); // set Actor-specified render states
RectF crop = state->crop;
// bail if cropped all the way
if( crop.left + crop.right >= 1 ||
crop.top + crop.bottom >= 1 )
return;
// use m_temp_* variables to draw the object
RectF quadVerticies;
quadVerticies.left = -m_size.x/2.0f;
quadVerticies.right = +m_size.x/2.0f;
quadVerticies.top = -m_size.y/2.0f;
quadVerticies.bottom = +m_size.y/2.0f;
/* Don't draw anything outside of the texture's image area. Texels outside
* of the image area aren't guaranteed to be initialized. */
/* HACK: Clamp the crop values. It would be more accurate to clip the
* vertices so that the diffuse value is adjusted. */
CLAMP( crop.left, 0, 1 );
CLAMP( crop.right, 0, 1 );
CLAMP( crop.top, 0, 1 );
CLAMP( crop.bottom, 0, 1 );
RectF croppedQuadVerticies = quadVerticies;
#define IF_CROP_POS(side,opp_side) \
if(state->crop.side!=0) \
croppedQuadVerticies.side = \
SCALE( crop.side, 0.f, 1.f, quadVerticies.side, quadVerticies.opp_side )
IF_CROP_POS( left, right );
IF_CROP_POS( top, bottom );
IF_CROP_POS( right, left );
IF_CROP_POS( bottom, top );
static RageSpriteVertex v[4];
v[0].p = RageVector3( croppedQuadVerticies.left, croppedQuadVerticies.top, 0 ); // top left
v[1].p = RageVector3( croppedQuadVerticies.left, croppedQuadVerticies.bottom, 0 ); // bottom left
v[2].p = RageVector3( croppedQuadVerticies.right, croppedQuadVerticies.bottom, 0 ); // bottom right
v[3].p = RageVector3( croppedQuadVerticies.right, croppedQuadVerticies.top, 0 ); // top right
if( m_bUsingCustomPosCoords )
{
for( int i=0; i < 4; ++i)
{
v[i].p.x+= m_CustomPosCoords[i*2];
v[i].p.y+= m_CustomPosCoords[(i*2)+1];
}
}
DISPLAY->ClearAllTextures();
DISPLAY->SetTexture( TextureUnit_1, m_pTexture? m_pTexture->GetTexHandle():0 );
// Must call this after setting the texture or else texture
// parameters have no effect.
Actor::SetTextureRenderStates(); // set Actor-specified render states
DISPLAY->SetEffectMode( m_EffectMode );
if( m_pTexture )
{
float f[8];
GetActiveTextureCoords( f );
if( state->crop.left || state->crop.right || state->crop.top || state->crop.bottom )
{
RageVector2 texCoords[4] = {
RageVector2( f[0], f[1] ), // top left
RageVector2( f[2], f[3] ), // bottom left
RageVector2( f[4], f[5] ), // bottom right
RageVector2( f[6], f[7] ) // top right
};
for( int i = 0; i < 4; ++i )
{
RageSpriteVertex *pVert = &v[i];
float fTopX = SCALE( pVert->p.x, quadVerticies.left, quadVerticies.right, texCoords[0].x, texCoords[3].x );
float fBottomX = SCALE( pVert->p.x, quadVerticies.left, quadVerticies.right, texCoords[1].x, texCoords[2].x );
pVert->t.x = SCALE( pVert->p.y, quadVerticies.top, quadVerticies.bottom, fTopX, fBottomX );
float fLeftY = SCALE( pVert->p.y, quadVerticies.top, quadVerticies.bottom, texCoords[0].y, texCoords[1].y );
float fRightY = SCALE( pVert->p.y, quadVerticies.top, quadVerticies.bottom, texCoords[3].y, texCoords[2].y );
pVert->t.y = SCALE( pVert->p.x, quadVerticies.left, quadVerticies.right, fLeftY, fRightY );
}
}
else
{
v[0].t = RageVector2( f[0], f[1] ); // top left
v[1].t = RageVector2( f[2], f[3] ); // bottom left
v[2].t = RageVector2( f[4], f[5] ); // bottom right
v[3].t = RageVector2( f[6], f[7] ); // top right
}
}
else
{
// Just make sure we don't throw NaN/INF at the renderer:
for( unsigned i = 0; i < 4; ++i )
v[i].t.x = v[i].t.y = 0;
}
// Draw if we're not fully transparent
if( state->diffuse[0].a > 0 ||
state->diffuse[1].a > 0 ||
state->diffuse[2].a > 0 ||
state->diffuse[3].a > 0 )
{
DISPLAY->SetTextureMode( TextureUnit_1, TextureMode_Modulate );
// render the shadow
if( m_fShadowLengthX != 0 || m_fShadowLengthY != 0 )
{
DISPLAY->PushMatrix();
DISPLAY->TranslateWorld( m_fShadowLengthX, m_fShadowLengthY, 0 ); // shift by 5 units
RageColor c = m_ShadowColor;
c.a *= state->diffuse[0].a;
v[0].c = v[1].c = v[2].c = v[3].c = c; // semi-transparent black
DISPLAY->DrawQuad( v );
DISPLAY->PopMatrix();
}
// render the diffuse pass
v[0].c = state->diffuse[0]; // top left
v[1].c = state->diffuse[2]; // bottom left
v[2].c = state->diffuse[3]; // bottom right
v[3].c = state->diffuse[1]; // top right
DISPLAY->DrawQuad( v );
}
// render the glow pass
if( state->glow.a > 0.0001f )
{
DISPLAY->SetTextureMode( TextureUnit_1, TextureMode_Glow );
v[0].c = v[1].c = v[2].c = v[3].c = state->glow;
DISPLAY->DrawQuad( v );
}
DISPLAY->SetEffectMode( EffectMode_Normal );
}
void GrooveRadar::GrooveRadarValueMap::DrawPrimitives()
{
ActorFrame::DrawPrimitives();
// draw radar filling
const float fRadius = GetUnzoomedWidth()/2.0f*1.1f;
DISPLAY->ClearAllTextures();
DISPLAY->SetTextureMode( TextureUnit_1, TextureMode_Modulate );
RageSpriteVertex v[12]; // needed to draw 5 fan primitives and 10 strip primitives
// xxx: We could either make the values invisible or draw a dot
// (simulating real DDR). TODO: Make that choice up to the themer. -aj
if( !m_bValuesVisible )
return;
// use a fan to draw the volume
RageColor color = this->m_pTempState->diffuse[0];
color.a = 0.5f;
v[0].p = RageVector3( 0, 0, 0 );
RageColor midcolor = color;
midcolor.a = RADAR_CENTER_ALPHA;
v[0].c = midcolor;
v[1].c = color;
for( int i=0; i<NUM_SHOWN_RADAR_CATEGORIES+1; i++ ) // do one extra to close the fan
{
const int c = i%NUM_SHOWN_RADAR_CATEGORIES;
const float fDistFromCenter =
( m_fValuesOld[c] * (1-m_PercentTowardNew) + m_fValuesNew[c] * m_PercentTowardNew + 0.07f ) * fRadius;
const float fRotation = RADAR_VALUE_ROTATION(i);
const float fX = RageFastCos(fRotation) * fDistFromCenter;
const float fY = -RageFastSin(fRotation) * fDistFromCenter;
v[1+i].p = RageVector3( fX, fY, 0 );
v[1+i].c = v[1].c;
}
DISPLAY->DrawFan( v, NUM_SHOWN_RADAR_CATEGORIES+2 );
// use a line loop to draw the thick line
for( int i=0; i<=NUM_SHOWN_RADAR_CATEGORIES; i++ )
{
const int c = i%NUM_SHOWN_RADAR_CATEGORIES;
const float fDistFromCenter =
( m_fValuesOld[c] * (1-m_PercentTowardNew) + m_fValuesNew[c] * m_PercentTowardNew + 0.07f ) * fRadius;
const float fRotation = RADAR_VALUE_ROTATION(i);
const float fX = RageFastCos(fRotation) * fDistFromCenter;
const float fY = -RageFastSin(fRotation) * fDistFromCenter;
v[i].p = RageVector3( fX, fY, 0 );
v[i].c = this->m_pTempState->diffuse[0];
}
// TODO: Add this back in -Chris
// switch( PREFSMAN->m_iPolygonRadar )
// {
// case 0: DISPLAY->DrawLoop_LinesAndPoints( v, NUM_SHOWN_RADAR_CATEGORIES, RADAR_EDGE_WIDTH ); break;
// case 1: DISPLAY->DrawLoop_Polys( v, NUM_SHOWN_RADAR_CATEGORIES, RADAR_EDGE_WIDTH ); break;
// default:
// case -1:
DISPLAY->DrawLineStrip( v, NUM_SHOWN_RADAR_CATEGORIES+1, RADAR_EDGE_WIDTH );
// break;
// }
}
void BitmapText::BuildChars()
{
/* If we don't have a font yet, we'll do this when it loads. */
if( m_pFont == NULL )
return;
/* calculate line lengths and widths */
m_size.x = 0;
m_iLineWidths.clear();
for( unsigned l=0; l<m_wTextLines.size(); l++ ) // for each line
{
m_iLineWidths.push_back(m_pFont->GetLineWidthInSourcePixels( m_wTextLines[l] ));
m_size.x = max( m_size.x, m_iLineWidths.back() );
}
m_aVertices.clear();
m_pTextures.clear();
if( m_wTextLines.empty() )
return;
m_size.y = float(m_pFont->GetHeight() * m_wTextLines.size());
int MinSpacing = 0;
/* The height (from the origin to the baseline): */
int Padding = max(m_pFont->GetLineSpacing(), MinSpacing) - m_pFont->GetHeight();
/* There's padding between every line: */
m_size.y += Padding * (m_wTextLines.size()-1);
int iY; // the top position of the first row of characters
switch( m_VertAlign )
{
case align_top: iY = 0; break;
case align_middle: iY = -(int)roundf(m_size.y/2.0f); break;
case align_bottom: iY = -(int)m_size.y; break;
default: ASSERT( false ); return;
}
for( unsigned i=0; i<m_wTextLines.size(); i++ ) // foreach line
{
iY += m_pFont->GetHeight();
const wstring &szLine = m_wTextLines[i];
const int iLineWidth = m_iLineWidths[i];
int iX;
switch( m_HorizAlign )
{
case align_left: iX = 0; break;
case align_center: iX = -(int)roundf(iLineWidth/2.0f); break;
case align_right: iX = -iLineWidth; break;
default: ASSERT( false ); return;
}
for( unsigned j=0; j<szLine.size(); j++ ) // for each character in the line
{
RageSpriteVertex v[4];
const glyph &g = m_pFont->GetGlyph(szLine[j]);
/* set vertex positions */
v[0].p = RageVector3( iX+g.m_fHshift, iY+g.m_pPage->m_fVshift, 0 ); // top left
v[1].p = RageVector3( iX+g.m_fHshift, iY+g.m_pPage->m_fVshift+g.m_fHeight, 0 ); // bottom left
v[2].p = RageVector3( iX+g.m_fHshift+g.m_fWidth, iY+g.m_pPage->m_fVshift+g.m_fHeight, 0 ); // bottom right
v[3].p = RageVector3( iX+g.m_fHshift+g.m_fWidth, iY+g.m_pPage->m_fVshift, 0 ); // top right
/* Advance the cursor. */
iX += g.m_iHadvance;
/* set texture coordinates */
v[0].t = RageVector2( g.m_TexRect.left, g.m_TexRect.top );
v[1].t = RageVector2( g.m_TexRect.left, g.m_TexRect.bottom );
v[2].t = RageVector2( g.m_TexRect.right, g.m_TexRect.bottom );
v[3].t = RageVector2( g.m_TexRect.right, g.m_TexRect.top );
m_aVertices.insert( m_aVertices.end(), &v[0], &v[4] );
m_pTextures.push_back( g.GetTexture() );
}
/* The amount of padding a line needs: */
iY += Padding;
}
}
void BitmapText::BuildChars()
{
// If we don't have a font yet, we'll do this when it loads.
if( m_pFont == NULL )
return;
// calculate line lengths and widths
m_size.x = 0;
m_iLineWidths.clear();
for( unsigned l=0; l<m_wTextLines.size(); l++ ) // for each line
{
m_iLineWidths.push_back(m_pFont->GetLineWidthInSourcePixels( m_wTextLines[l] ));
m_size.x = max( m_size.x, m_iLineWidths.back() );
}
/* Ensure that the width is always even. This maintains pixel alignment;
* fX below will always be an integer. */
m_size.x = QuantizeUp( m_size.x, 2.0f );
m_aVertices.clear();
m_vpFontPageTextures.clear();
if( m_wTextLines.empty() )
return;
m_size.y = float(m_pFont->GetHeight() * m_wTextLines.size());
// The height (from the origin to the baseline):
int iPadding = m_pFont->GetLineSpacing() - m_pFont->GetHeight();
iPadding += m_iVertSpacing;
// There's padding between every line:
m_size.y += iPadding * int(m_wTextLines.size()-1);
// the top position of the first row of characters
int iY = lrintf(-m_size.y/2.0f);
for( unsigned i=0; i<m_wTextLines.size(); i++ ) // foreach line
{
iY += m_pFont->GetHeight();
wstring sLine = m_wTextLines[i];
if( m_pFont->IsRightToLeft() )
reverse( sLine.begin(), sLine.end() );
const int iLineWidth = m_iLineWidths[i];
float fX = SCALE( m_fHorizAlign, 0.0f, 1.0f, -m_size.x/2.0f, +m_size.x/2.0f - iLineWidth );
int iX = lrintf( fX );
for( unsigned j = 0; j < sLine.size(); ++j )
{
RageSpriteVertex v[4];
const glyph &g = m_pFont->GetGlyph( sLine[j] );
if( m_pFont->IsRightToLeft() )
iX -= g.m_iHadvance;
// set vertex positions
v[0].p = RageVector3( iX+g.m_fHshift, iY+g.m_pPage->m_fVshift, 0 ); // top left
v[1].p = RageVector3( iX+g.m_fHshift, iY+g.m_pPage->m_fVshift+g.m_fHeight, 0 ); // bottom left
v[2].p = RageVector3( iX+g.m_fHshift+g.m_fWidth, iY+g.m_pPage->m_fVshift+g.m_fHeight, 0 ); // bottom right
v[3].p = RageVector3( iX+g.m_fHshift+g.m_fWidth, iY+g.m_pPage->m_fVshift, 0 ); // top right
// Advance the cursor.
iX += g.m_iHadvance;
// set texture coordinates
v[0].t = RageVector2( g.m_TexRect.left, g.m_TexRect.top );
v[1].t = RageVector2( g.m_TexRect.left, g.m_TexRect.bottom );
v[2].t = RageVector2( g.m_TexRect.right, g.m_TexRect.bottom );
v[3].t = RageVector2( g.m_TexRect.right, g.m_TexRect.top );
m_aVertices.insert( m_aVertices.end(), &v[0], &v[4] );
m_vpFontPageTextures.push_back( g.GetFontPageTextures() );
}
// The amount of padding a line needs:
iY += iPadding;
}
if( m_bUsingDistortion )
{
int iSeed = lrintf( RageTimer::GetTimeSinceStartFast()*500000.0f );
RandomGen rnd( iSeed );
for(unsigned int i= 0; i < m_aVertices.size(); i+=4)
{
float w= m_aVertices[i+2].p.x - m_aVertices[i].p.x;
float h= m_aVertices[i+2].p.y - m_aVertices[i].p.y;
for(unsigned int ioff= 0; ioff < 4; ++ioff)
{
m_aVertices[i+ioff].p.x += ((rnd()%9) / 8.0f - .5f) * m_fDistortion * w;
m_aVertices[i+ioff].p.y += ((rnd()%9) / 8.0f - .5f) * m_fDistortion * h;
}
}
}
}
