82 lines
1.9 KiB
C++
82 lines
1.9 KiB
C++
#include "global.h"
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/*
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-----------------------------------------------------------------------------
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Class: TransitionBGAnimation
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Desc: See header
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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 "TransitionBGAnimation.h"
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#include "RageUtil.h"
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#include "ScreenManager.h"
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#include "IniFile.h"
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TransitionBGAnimation::TransitionBGAnimation()
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{
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m_State = waiting,
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m_fSecsIntoTransition = 0.0f;
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}
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void TransitionBGAnimation::Load( CString sBGAniDir )
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{
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if( !sBGAniDir.empty() && sBGAniDir.Right(1) != "/" )
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sBGAniDir += "/";
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m_BGAnimation.LoadFromAniDir( sBGAniDir );
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// load sound from file specified by ini, or use the first sound in the directory
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IniFile ini;
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ini.SetPath( sBGAniDir+"BGAnimation.ini" );
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ini.ReadFile();
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CString sSoundFileName;
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if( ini.GetValue("BGAnimation","Sound",sSoundFileName) )
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m_sound.Load( sBGAniDir+sSoundFileName );
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else
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m_sound.Load( sBGAniDir );
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}
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void TransitionBGAnimation::Update( float fDeltaTime )
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{
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Actor::Update( fDeltaTime );
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if( m_State == transitioning )
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{
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m_BGAnimation.Update( fDeltaTime );
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if( m_fSecsIntoTransition > m_BGAnimation.GetLengthSeconds() ) // over
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{
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m_fSecsIntoTransition = 0.0;
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m_State = finished;
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SCREENMAN->SendMessageToTopScreen( m_MessageToSendWhenDone );
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}
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m_fSecsIntoTransition += fDeltaTime;
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}
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}
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void TransitionBGAnimation::DrawPrimitives()
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{
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// if( m_State == transitioning )
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m_BGAnimation.Draw();
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}
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void TransitionBGAnimation::StartTransitioning( ScreenMessage send_when_done )
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{
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ASSERT( m_State == waiting ); // can't call this more than once
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m_MessageToSendWhenDone = send_when_done;
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m_State = transitioning;
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m_sound.PlayRandom();
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m_fSecsIntoTransition = 0.0;
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}
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float TransitionBGAnimation::GetLengthSeconds()
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{
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return m_BGAnimation.GetLengthSeconds();
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}
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