C++ Steps::SetSavedToDisk方法代码示例

void SMLoader::LoadFromTokens( 
			     RString sStepsType, 
			     RString sDescription,
			     RString sDifficulty,
			     RString sMeter,
			     RString sRadarValues,
			     RString sNoteData,
			     Steps &out
			     )
{
	// we're loading from disk, so this is by definition already saved:
	out.SetSavedToDisk( true );

	Trim( sStepsType );
	Trim( sDescription );
	Trim( sDifficulty );
	Trim( sNoteData );

	//	LOG->Trace( "Steps::LoadFromTokens()" );

	// backwards compatibility hacks:
	// HACK: We eliminated "ez2-single-hard", but we should still handle it.
	if( sStepsType == "ez2-single-hard" )
		sStepsType = "ez2-single";

	// HACK: "para-single" used to be called just "para"
	if( sStepsType == "para" )
		sStepsType = "para-single";

	out.m_StepsType = GAMEMAN->StringToStepsType( sStepsType );
	out.SetDescription( sDescription );
	out.SetCredit( sDescription ); // this is often used for both.
	out.SetChartName(sDescription); // yeah, one more for good measure.
	out.SetDifficulty( OldStyleStringToDifficulty(sDifficulty) );

	// Handle hacks that originated back when StepMania didn't have
	// Difficulty_Challenge. (At least v1.64, possibly v3.0 final...)
	if( out.GetDifficulty() == Difficulty_Hard )
	{
		// HACK: SMANIAC used to be Difficulty_Hard with a special description.
		if( sDescription.CompareNoCase("smaniac") == 0 ) 
			out.SetDifficulty( Difficulty_Challenge );

		// HACK: CHALLENGE used to be Difficulty_Hard with a special description.
		if( sDescription.CompareNoCase("challenge") == 0 ) 
			out.SetDifficulty( Difficulty_Challenge );
	}

	if( sMeter.empty() )
	{
		// some simfiles (e.g. X-SPECIALs from Zenius-I-Vanisher) don't
		// have a meter on certain steps. Make the meter 1 in these instances.
		sMeter = "1";
	}
	out.SetMeter( StringToInt(sMeter) );

	out.SetSMNoteData( sNoteData );

	out.TidyUpData();
}

//.........这里部分代码省略.........
			else if (Rage::starts_with(sRowString, "|M") || Rage::starts_with(sRowString, "|C"))
			{
				// multipliers/combo
				ComboSegment seg( BeatToNoteRow(fCurBeat), int(numTemp) );
				stepsTiming.AddSegment( seg );
			}
			else if (Rage::starts_with(sRowString, "|S"))
			{
				// speed segments
			}
			else if (Rage::starts_with(sRowString, "|F"))
			{
				// fakes
			}
			else if (Rage::starts_with(sRowString, "|X"))
			{
				// scroll segments
				ScrollSegment seg = ScrollSegment( BeatToNoteRow(fCurBeat), numTemp );
				stepsTiming.AddSegment( seg );
				//return true;
			}

			continue;
		}

		// Half-doubles is offset; "0011111100000".
		if( out.m_StepsType == StepsType_pump_halfdouble )
			sRowString.erase( 0, 2 );

		// Update TICKCOUNT for Direct Move files.
		if( bTickChangeNeeded )
		{
			iTickCount = newTick;
			bTickChangeNeeded = false;
		}

		for( t=0; t < notedata.GetNumTracks(); t++ )
		{
			if( sRowString[t] == '4' )
			{
				/* Remember when each hold starts; ignore the middle. */
				if( iHoldStartRow[t] == -1 )
					iHoldStartRow[t] = BeatToNoteRow(fCurBeat);
				continue;
			}

			if( iHoldStartRow[t] != -1 )	// this ends the hold
			{
				int iEndRow = BeatToNoteRow(prevBeat);
				if( iHoldStartRow[t] == iEndRow )
					notedata.SetTapNote( t, iHoldStartRow[t], TAP_ORIGINAL_TAP );
				else
				{
					//notedata.AddHoldNote( t, iHoldStartRow[t], iEndRow , TAP_ORIGINAL_PUMP_HEAD );
					notedata.AddHoldNote( t, iHoldStartRow[t], iEndRow , TAP_ORIGINAL_HOLD_HEAD );
				}
				iHoldStartRow[t] = -1;
			}

			TapNote tap;
			switch( sRowString[t] )
			{
			case '0':	tap = TAP_EMPTY;		break;
			case '1':	tap = TAP_ORIGINAL_TAP;		break;
				//allow setting more notetypes on ksf files, this may come in handy (it should) -DaisuMaster
			case 'M':
			case 'm':
						tap = TAP_ORIGINAL_MINE;
						break;
			case 'F':
			case 'f':
						tap = TAP_ORIGINAL_FAKE;
						break;
			case 'L':
			case 'l':
						tap = TAP_ORIGINAL_LIFT;
						break;
			default:
				LOG->UserLog( "Song file", sPath, "has an invalid row \"%s\"; corrupt notes ignored.",
					      sRowString.c_str() );
				//return false;
				tap = TAP_EMPTY;
				break;
			}

			notedata.SetTapNote(t, BeatToNoteRow(fCurBeat), tap);
		}
		prevBeat = fCurBeat;
		fCurBeat = prevBeat + 1.0f / iTickCount;
	}

	out.SetNoteData( notedata );
	out.m_Timing = stepsTiming;

	out.TidyUpData();

	out.SetSavedToDisk( true );	// we're loading from disk, so this is by definintion already saved

	return true;
}