Initial checkin

stepmania/src/Combo.cpp

@@ -0,0 +1,83 @@
+#include "stdafx.h"
+//-----------------------------------------------------------------------------
+// File: Combo.cpp
+//
+// Desc: Combo counter that displays while dancing.
+//
+// Copyright (c) 2001 Chris Danford.  All rights reserved.
+//-----------------------------------------------------------------------------
+
+
+
+#include "RageUtil.h"
+
+#include "Combo.h"
+
+
+#define CENTER_X		320
+#define CENTER_Y		240
+
+
+#define FONT		"Fonts\\Font - Arial Bold numbers 30px.font"
+
+#define COMBO_TWEEN_TIME	0.5f
+#define COMBO_SPRITE		"Sprites\\Combo.sprite"
+#define COMBO_Y				(CENTER_Y+60)
+
+
+Combo::Combo()
+{
+	m_bVisible = FALSE;
+
+	m_sprCombo.LoadFromSpriteFile( COMBO_SPRITE );
+	m_textNum.LoadFromFontFile( FONT );
+	m_textNum.SetText( "" );
+
+	SetX( CENTER_X );	
+}
+
+Combo::~Combo()
+{
+
+}
+
+
+void Combo::SetX( int iNewX )
+{
+	m_sprCombo.SetXY( iNewX+40, COMBO_Y );
+	m_textNum.SetXY(  iNewX-50, COMBO_Y );
+}
+
+void Combo::Update( const FLOAT &fDeltaTime )
+{
+	m_sprCombo.Update( fDeltaTime );
+	m_textNum.Update( fDeltaTime );
+}
+
+void Combo::Draw()
+{
+	if( m_bVisible )
+	{
+		m_textNum.Draw();
+		m_sprCombo.Draw();
+	}
+}
+
+
+void Combo::SetCombo( int iNum )
+{
+	if( iNum <= 4 )
+	{
+		m_bVisible = FALSE;
+	}
+	else
+	{
+		m_bVisible = TRUE;
+
+		m_textNum.SetText( ssprintf("%d", iNum) );
+		m_textNum.SetZoom( 1.0f + iNum/200.0f ); 
+		m_textNum.TweenTo( COMBO_TWEEN_TIME, m_textNum.GetX(), m_textNum.GetY() );
+	}
+
+}
+