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Allow setting the alpha of the beatbars

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This commit is contained in:
teejusb
2024-03-03 00:08:55 -08:00
parent becd375544
commit 0c1115350d
3 changed files with 35 additions and 7 deletions
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src/NoteField.cpp
+23 -4
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@@ -47,6 +47,10 @@ NoteField::NoteField()
m_pCurDisplay = nullptr;
m_drawing_board_primitive= false;
m_bShowBeatBars = SHOW_BEAT_BARS;
m_fBarMeasureAlpha = BAR_MEASURE_ALPHA;
m_fBar4thAlpha = BAR_4TH_ALPHA;
m_fBar8thAlpha = BAR_8TH_ALPHA;
m_fBar16thAlpha = BAR_16TH_ALPHA;
m_textMeasureNumber.LoadFromFont( THEME->GetPathF("NoteField","MeasureNumber") );
m_textMeasureNumber.SetZoom( 1.0f );
@@ -107,6 +111,14 @@ bool NoteField::GetBeatBars()
return m_bShowBeatBars;
}
void NoteField::SetBeatBarsAlpha(float measure, float fourth, float eighth, float sixteenth)
{
m_fBarMeasureAlpha = measure;
m_fBar4thAlpha = fourth;
m_fBar8thAlpha = eighth;
m_fBar16thAlpha = sixteenth;
}
void NoteField::CacheNoteSkin( const RString &sNoteSkin_ )
{
RString sNoteSkinLower = sNoteSkin_;
@@ -397,7 +409,7 @@ void NoteField::DrawBeatBar( const float fBeat, BeatBarType type, int iMeasureIn
if( bIsMeasure )
{
fAlpha = BAR_MEASURE_ALPHA;
fAlpha = m_fBarMeasureAlpha;
iState = 0;
}
else
@@ -417,15 +429,15 @@ void NoteField::DrawBeatBar( const float fBeat, BeatBarType type, int iMeasureIn
DEFAULT_FAIL( type );
case measure: // handled above
case beat:
fAlpha = BAR_4TH_ALPHA;
fAlpha = m_fBar4thAlpha;
iState = 1;
break;
case half_beat:
fAlpha = SCALE(fScrollSpeed,1.0f,2.0f,0.0f,BAR_8TH_ALPHA);
fAlpha = SCALE(fScrollSpeed,1.0f,2.0f,0.0f,m_fBar8thAlpha);
iState = 2;
break;
case quarter_beat:
fAlpha = SCALE(fScrollSpeed,2.0f,4.0f,0.0f,BAR_16TH_ALPHA);
fAlpha = SCALE(fScrollSpeed,2.0f,4.0f,0.0f,m_fBar16thAlpha);
iState = 3;
break;
}
@@ -1290,6 +1302,12 @@ public:
return 0;
}
static int SetBeatBarsAlpha(T* p, lua_State* L)
{
p->SetBeatBarsAlpha(FArg(1), FArg(2), FArg(3), FArg(4));
return 0;
}
LunaNoteField()
{
ADD_METHOD(set_step_callback);
@@ -1303,6 +1321,7 @@ public:
ADD_METHOD(get_column_actors);
ADD_METHOD(GetBeatBars);
ADD_METHOD(SetBeatBars);
ADD_METHOD(SetBeatBarsAlpha);
}
};