sukibaby
99 lines
3.7 KiB
C++
99 lines
3.7 KiB
C++
#include "global.h"
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#include "SongPosition.h"
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static Preference<float> g_fVisualDelaySeconds( "VisualDelaySeconds", 0.0f );
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void SongPosition::UpdateSongPosition( float fPositionSeconds, const TimingData &timing, const RageTimer ×tamp, float fAdditionalVisualDelay )
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{
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if( !timestamp.IsZero() )
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m_LastBeatUpdate = timestamp;
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else
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m_LastBeatUpdate.Touch();
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TimingData::GetBeatArgs beat_info;
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beat_info.elapsed_time= fPositionSeconds;
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timing.GetBeatAndBPSFromElapsedTime(beat_info);
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m_fSongBeat= beat_info.beat;
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m_fCurBPS= beat_info.bps_out;
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m_bFreeze= beat_info.freeze_out;
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m_bDelay= beat_info.delay_out;
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m_iWarpBeginRow= beat_info.warp_begin_out;
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m_fWarpDestination= beat_info.warp_dest_out;
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// "Crash reason : -243478.890625 -48695.773438"
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// The question is why is -2000 used as the limit? -aj
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ASSERT_M( m_fSongBeat > -2000, ssprintf("Song beat %f at %f seconds is less than -2000!", m_fSongBeat, fPositionSeconds) );
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m_fMusicSeconds = fPositionSeconds;
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m_fLightSongBeat = timing.GetBeatFromElapsedTime( fPositionSeconds + g_fLightsAheadSeconds );
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m_fSongBeatNoOffset = timing.GetBeatFromElapsedTimeNoOffset( fPositionSeconds );
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m_fMusicSecondsVisible = fPositionSeconds - g_fVisualDelaySeconds.Get() - fAdditionalVisualDelay;
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beat_info.elapsed_time= m_fMusicSecondsVisible;
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timing.GetBeatAndBPSFromElapsedTime(beat_info);
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m_fSongBeatVisible= beat_info.beat;
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}
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//lua start
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#include "LuaBinding.h"
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class LunaSongPosition: public Luna<SongPosition>
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{
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public:
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DEFINE_METHOD( GetMusicSecondsVisible, m_fMusicSecondsVisible );
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DEFINE_METHOD( GetSongBeatVisible, m_fSongBeatVisible );
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DEFINE_METHOD( GetMusicSeconds, m_fMusicSeconds );
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DEFINE_METHOD( GetSongBeat, m_fSongBeat );
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DEFINE_METHOD( GetSongBeatNoOffset, m_fSongBeatNoOffset );
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DEFINE_METHOD( GetCurBPS, m_fCurBPS );
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DEFINE_METHOD( GetFreeze, m_bFreeze );
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DEFINE_METHOD( GetDelay, m_bDelay );
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DEFINE_METHOD( GetWarpBeginRow, m_iWarpBeginRow );
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DEFINE_METHOD( GetWarpDestination, m_fWarpDestination );
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LunaSongPosition()
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{
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ADD_METHOD( GetMusicSecondsVisible );
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ADD_METHOD( GetSongBeatVisible );
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ADD_METHOD( GetMusicSeconds );
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ADD_METHOD( GetSongBeat );
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ADD_METHOD( GetSongBeatNoOffset );
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ADD_METHOD( GetCurBPS );
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ADD_METHOD( GetFreeze );
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ADD_METHOD( GetDelay );
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ADD_METHOD( GetWarpBeginRow );
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ADD_METHOD( GetWarpDestination );
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}
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};
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LUA_REGISTER_CLASS( SongPosition );
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/**
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* @file
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* @author Thai Pangsakulyanont (c) 2011
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* @section LICENSE
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* All rights reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, and/or sell copies of the Software, and to permit persons to
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* whom the Software is furnished to do so, provided that the above
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* copyright notice(s) and this permission notice appear in all copies of
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* the Software and that both the above copyright notice(s) and this
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* permission notice appear in supporting documentation.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF
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* THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS
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* INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT
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* OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
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* OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
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* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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* PERFORMANCE OF THIS SOFTWARE.
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*/
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