to score leading character coloring in code. Font hacks are messy because there would need to be leading versions of both '0' and ','

stepmania/src/BitmapText.h

@@ -40,6 +40,7 @@ public:
 	void SetHorizAlign( float f );
 
 	void SetStrokeColor( RageColor c )	{ m_StrokeColor = c; }
+	RageColor GetStrokeColor()		{ return m_StrokeColor; }
 
 	void GetLines( vector<wstring> &wTextLines ) const { wTextLines = m_wTextLines; }
 	const vector<wstring> &GetLines() const { return m_wTextLines; }

stepmania/src/RollingNumbers.cpp

@@ -18,10 +18,49 @@ void RollingNumbers::Load( const RString &sMetricsGroup )
 {
 	TEXT_FORMAT.Load(sMetricsGroup, "TextFormat");
 	APPROACH_SECONDS.Load(sMetricsGroup, "ApproachSeconds");
+	COMMIFY.Load(sMetricsGroup, "Commify");
+	LEADING_ZERO_MULTIPLY_COLOR.Load(sMetricsGroup, "LeadingZeroMultiplyColor");
 
 	UpdateText();
 }
 
+void RollingNumbers::DrawPrimitives()
+{
+	RageColor c_orig = this->GetDiffuse();
+	RageColor c2_orig = this->GetStrokeColor();
+
+	RageColor c = this->GetDiffuse();
+	c *= LEADING_ZERO_MULTIPLY_COLOR;
+	RageColor c2 = this->GetStrokeColor();
+	c2 *= LEADING_ZERO_MULTIPLY_COLOR;
+
+	RString s = this->GetText();
+	int i;
+	for( i=0; i<(int)s.length(); i++ )
+	{
+		if( s[i] != '0' && s[i] != ',' )
+			break;
+	}
+	float f = i / (float)s.length();
+
+	// draw leading part
+	SetDiffuse( c );
+	SetStrokeColor( c2 );
+	SetCropLeft( 0 );
+	SetCropRight( 1-f );
+	BitmapText::DrawPrimitives();
+
+	// draw regular color part
+	SetDiffuse( c_orig );
+	SetStrokeColor( c2_orig );
+	SetCropLeft( f );
+	SetCropRight( 0 );
+	BitmapText::DrawPrimitives();
+
+	SetCropLeft( 0 );
+	SetCropRight( 0 );
+}
+
 void RollingNumbers::Update( float fDeltaTime )
 {
 	if( m_fCurrentNumber != m_fTargetNumber )
@@ -44,6 +83,8 @@ void RollingNumbers::SetTargetNumber( float fTargetNumber )
 void RollingNumbers::UpdateText()
 {
 	RString s = ssprintf( TEXT_FORMAT.GetValue(), m_fCurrentNumber );
+	if( COMMIFY )
+		s = Commify( s );
 	SetText( s );
 }
 

stepmania/src/RollingNumbers.h

@@ -14,6 +14,7 @@ public:
 	void Load( const RString &sMetricsGroup );
 	virtual RollingNumbers *Copy() const;
 
+	virtual void DrawPrimitives();
 	virtual void Update( float fDeltaTime );
 
 	void SetTargetNumber( float fTargetNumber );
@@ -28,6 +29,8 @@ public:
 private:
 	ThemeMetric<RString> TEXT_FORMAT;
 	ThemeMetric<float> APPROACH_SECONDS;
+	ThemeMetric<bool> COMMIFY;
+	ThemeMetric<RageColor> LEADING_ZERO_MULTIPLY_COLOR;
 
 	float	m_fCurrentNumber;	// currently showing this
 	float	m_fTargetNumber;	// approach this

stepmania/src/ScreenEvaluation.cpp

@@ -30,8 +30,6 @@
 #include "ScoreKeeperNormal.h"
 #include "InputEventPlus.h"
 
-const int NUM_SCORE_DIGITS = 9;
-
 
 // metrics that are common to all ScreenEvaluation classes
 #define BANNER_WIDTH			THEME->GetMetricF(m_sName,"BannerWidth")
@@ -581,9 +579,10 @@ void ScreenEvaluation::Init()
 		{
 			m_textScore[p].LoadFromFont( THEME->GetPathF(m_sName, "ScoreNumber") );
 			m_textScore[p].SetName( ssprintf("ScoreNumberP%d",p+1) );
+			m_textScore[p].Load( "RollingNumbersEvaluation" );
 			ActorUtil::LoadAllCommands( m_textScore[p], m_sName );
 			SET_XY( m_textScore[p] );
-			m_textScore[p].SetText( ssprintf("%*.0i", NUM_SCORE_DIGITS, m_pStageStats->m_player[p].m_iScore) );
+			m_textScore[p].SetTargetNumber( m_pStageStats->m_player[p].m_iScore );
 			this->AddChild( &m_textScore[p] );
 		}
 	}

stepmania/src/ScreenEvaluation.h

@@ -12,6 +12,7 @@
 #include "ActorUtil.h"
 #include "RageSound.h"
 #include "ThemeMetric.h"
+#include "RollingNumbers.h"
 
 const int MAX_SONGS_TO_SHOW = 5;	// In summary, we show last 3 stages, plus extra stages if passed
 enum JudgmentLine
@@ -100,7 +101,7 @@ protected:
 
 	// score area
 	AutoActor		m_sprScoreLabel;
-	BitmapText		m_textScore[NUM_PLAYERS];
+	RollingNumbers		m_textScore[NUM_PLAYERS];
 
 	// time area
 	AutoActor		m_sprTimeLabel;
@@ -110,7 +111,7 @@ protected:
 	AutoActor		m_sprMachineRecord[NUM_PLAYERS];
 	AutoActor		m_sprProfileRecord[NUM_PLAYERS];
 	AutoActor		m_sprTryExtraStage;
-	bool m_bFailed;
+	bool			m_bFailed;
 
 	RageSound		m_soundStart;	// sound played if the player passes or fails