Chris Danford
81 lines
2.0 KiB
C++
81 lines
2.0 KiB
C++
#include "global.h"
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/*
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-----------------------------------------------------------------------------
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Class: OptionsCursor
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Desc: A graphic displayed in the OptionsCursor during Dancing.
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Copyright (c) 2001-2002 by the person(s) listed below. All rights reserved.
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Chris Danford
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-----------------------------------------------------------------------------
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*/
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#include "OptionsCursor.h"
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#include "RageUtil.h"
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#include "GameConstantsAndTypes.h"
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#include "PrefsManager.h"
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#include "ThemeManager.h"
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OptionsCursor::OptionsCursor()
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{
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this->AddChild( &m_sprMiddle );
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this->AddChild( &m_sprLeft );
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this->AddChild( &m_sprRight );
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}
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void OptionsCursor::Load( PlayerNumber pn, bool bUnderline )
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{
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CString sFileName = bUnderline ? "OptionsCursor underline" : "OptionsCursor cursor";
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CString sPath = THEME->GetPathTo( "Graphics", sFileName );
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m_sprLeft.Load( sPath );
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m_sprMiddle.Load( sPath );
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m_sprRight.Load( sPath );
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m_sprLeft.StopAnimating();
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m_sprMiddle.StopAnimating();
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m_sprRight.StopAnimating();
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int iBaseFrameNo;
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switch( pn )
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{
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case PLAYER_1: iBaseFrameNo = 0; break;
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case PLAYER_2: iBaseFrameNo = 3; break;
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default: ASSERT(0); return;
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}
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m_sprLeft.SetState( iBaseFrameNo+0 );
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m_sprMiddle.SetState( iBaseFrameNo+1 );
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m_sprRight.SetState( iBaseFrameNo+2 );
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}
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void OptionsCursor::SetBarWidth( int iWidth )
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{
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TweenBarWidth( iWidth, 0.001f );
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}
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void OptionsCursor::TweenBarWidth( int iNewWidth )
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{
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TweenBarWidth( iNewWidth, 0.2f );
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}
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void OptionsCursor::TweenBarWidth( int iNewWidth, float fTweenTime )
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{
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if( iNewWidth%2 == 1 )
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iNewWidth++; // round up to nearest even number
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float fFrameWidth = m_sprLeft.GetUnzoomedWidth();
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m_sprLeft.StopTweening();
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m_sprMiddle.StopTweening();
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m_sprRight.StopTweening();
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m_sprLeft.BeginTweening( fTweenTime );
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m_sprMiddle.BeginTweening( fTweenTime );
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m_sprRight.BeginTweening( fTweenTime );
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m_sprMiddle.SetZoomX( iNewWidth/(float)fFrameWidth );
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m_sprLeft.SetX( -iNewWidth/2 - fFrameWidth/2 );
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m_sprRight.SetX( +iNewWidth/2 + fFrameWidth/2 );
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}
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