2.50 checkin

stepmania/src/GrayArrowRow.cpp

@@ -0,0 +1,73 @@
+#include "stdafx.h"
+/*
+-----------------------------------------------------------------------------
+ Class: GrayArrowRow
+
+ Desc: See header.
+
+ Copyright (c) 2001-2002 by the persons listed below.  All rights reserved.
+	Chris Danford
+-----------------------------------------------------------------------------
+*/
+
+#include "GrayArrowRow.h"
+#include "RageUtil.h"
+#include "ScreenDimensions.h"
+#include "ThemeManager.h"
+#include "ColorArrow.h"
+#include "ArrowEffects.h"
+#include "GameManager.h"
+
+
+GrayArrowRow::GrayArrowRow()
+{
+	m_iNumCols = 0;
+}
+
+void GrayArrowRow::Load( PlayerOptions po )
+{
+	m_PlayerOptions = po;
+
+	StyleDef* pStyleDef = GAME->GetCurrentStyleDef();
+	GameDef* pGameDef = GAME->GetCurrentGameDef();
+
+	m_iNumCols = pStyleDef->GetColsPerPlayer();
+
+	// init arrow rotations
+	for( int c=0; c<m_iNumCols; c++ ) 
+	{
+		m_GrayArrow[c].Load( GAME->GetPathToGraphic(PLAYER_1, c, GRAPHIC_RECEPTOR) );
+	}
+	
+}
+
+void GrayArrowRow::Update( float fDeltaTime, float fSongBeat )
+{
+	m_fSongBeat = fSongBeat;
+
+	for( int c=0; c<m_iNumCols; c++ )
+	{
+		m_GrayArrow[c].Update( fDeltaTime );
+		m_GrayArrow[c].SetBeat( fSongBeat );
+	}
+}
+
+void GrayArrowRow::RenderPrimitives()
+{
+	for( int c=0; c<m_iNumCols; c++ ) 
+	{
+		// set arrow X
+		float fX = ArrowGetXPos( m_PlayerOptions, c, 0, m_fSongBeat );
+		m_GrayArrow[c].SetX( fX );
+
+
+		m_GrayArrow[c].Draw();
+	}
+
+}
+
+void GrayArrowRow::Step( int iCol )
+{
+	ASSERT( iCol >= 0  &&  iCol < m_iNumCols );
+	m_GrayArrow[iCol].Step();
+}