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add multiple background layers

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This commit is contained in:
Chris Danford
2005-05-26 09:35:57 +00:00
parent 87183c0551
commit 68a82faa6a
10 changed files with 275 additions and 182 deletions
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stepmania/src/NotesWriterSM.cpp
+20 -13
View File
@@ -10,6 +10,7 @@
#include "NoteTypes.h"
#include <cstring>
#include <cerrno>
#include "Foreach.h"
void NotesWriterSM::WriteGlobalTags( RageFile &f, const Song &out )
{
@@ -80,21 +81,27 @@ void NotesWriterSM::WriteGlobalTags( RageFile &f, const Song &out )
f.Write( "," );
}
f.PutLine( ";" );
f.Write( "#BGCHANGES:" );
for( unsigned i=0; i<out.m_BackgroundChanges.size(); i++ )
{
const BackgroundChange &seg = out.m_BackgroundChanges[i];
f.PutLine( ssprintf( "%.3f=%s=%.3f=%d=%d=%d,", seg.m_fStartBeat, seg.m_sBGName.c_str(), seg.m_fRate, seg.m_bFadeLast, seg.m_bRewindMovie, seg.m_bLoop ) );
for( unsigned b=0; b<NUM_BACKGROUND_LAYERS; b++ )
{
if( b==0 )
f.Write( "#BGCHANGES:" );
else if( out.m_BackgroundChanges[b].empty() )
continue; // skip
else
f.Write( ssprintf("#BGCHANGES%d:", b) );
FOREACH_CONST( BackgroundChange, out.m_BackgroundChanges[b], bgc )
f.PutLine( ssprintf( "%.3f=%s=%.3f=%d=%d=%d,", bgc->m_fStartBeat, bgc->m_sBGName.c_str(), bgc->m_fRate, bgc->m_bFadeLast, bgc->m_bRewindMovie, bgc->m_bLoop ) );
/* If there's an animation plan at all, add a dummy "-nosongbg-" tag to indicate that
* this file doesn't want a song BG entry added at the end. See SMLoader::TidyUpData.
* This tag will be removed on load. Add it at a very high beat, so it won't cause
* problems if loaded in older versions. */
if( b==0 && !out.m_BackgroundChanges[b].empty() )
f.PutLine( "99999=-nosongbg-=1.000=0=0=0 // don't automatically add -songbackground-" );
f.PutLine( ";" );
}
/* If there's an animation plan at all, add a dummy "-nosongbg-" tag to indicate that
* this file doesn't want a song BG entry added at the end. See SMLoader::TidyUpData.
* This tag will be removed on load. Add it at a very high beat, so it won't cause
* problems if loaded in older versions. */
if( !out.m_BackgroundChanges.empty() )
f.PutLine( "99999=-nosongbg-=1.000=0=0=0 // don't automatically add -songbackground-" );
f.PutLine( ";" );
if( out.m_ForegroundChanges.size() )
{