本文整理汇总了C++中NoteData::IsThereATapOrHoldHeadAtRow方法的典型用法代码示例。如果您正苦于以下问题：C++ NoteData::IsThereATapOrHoldHeadAtRow方法的具体用法？C++ NoteData::IsThereATapOrHoldHeadAtRow怎么用？C++ NoteData::IsThereATapOrHoldHeadAtRow使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类NoteData的用法示例。
在下文中一共展示了NoteData::IsThereATapOrHoldHeadAtRow方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: PlayTicks
void GameplayAssist::PlayTicks( const NoteData &nd, const PlayerState *ps )
{
using std::max;
bool bClap = GAMESTATE->m_SongOptions.GetCurrent().m_bAssistClap;
bool bMetronome = GAMESTATE->m_SongOptions.GetCurrent().m_bAssistMetronome;
if( !bClap && !bMetronome )
return;
// don't play sounds for dead players
if( ps->m_HealthState == HealthState_Dead )
return;
/* Sound cards have a latency between when a sample is Play()ed and when the sound
* will start coming out the speaker. Compensate for this by boosting fPositionSeconds
* ahead. This is just to make sure that we request the sound early enough for it to
* come out on time; the actual precise timing is handled by SetStartTime. */
SongPosition &position = GAMESTATE->m_pPlayerState[ps->m_PlayerNumber]->m_Position;
float fPositionSeconds = position.m_fMusicSeconds;
//float fPositionSeconds = GAMESTATE->m_Position.m_fMusicSeconds;
fPositionSeconds += SOUNDMAN->GetPlayLatency() + (float)CommonMetrics::TICK_EARLY_SECONDS + 0.250f;
const TimingData &timing = *GAMESTATE->m_pCurSteps[ps->m_PlayerNumber]->GetTimingData();
const float fSongBeat = timing.GetBeatFromElapsedTimeNoOffset( fPositionSeconds );
const int iSongRow = max( 0, BeatToNoteRowNotRounded( fSongBeat ) );
static int iRowLastCrossed = -1;
if( iSongRow < iRowLastCrossed )
iRowLastCrossed = iSongRow;
if( bClap )
{
int iClapRow = -1;
// for each index we crossed since the last update:
FOREACH_NONEMPTY_ROW_ALL_TRACKS_RANGE( nd, r, iRowLastCrossed+1, iSongRow+1 )
if( nd.IsThereATapOrHoldHeadAtRow( r ) )
iClapRow = r;
if( iClapRow != -1 && timing.IsJudgableAtRow(iClapRow))
{
const float fTickBeat = NoteRowToBeat( iClapRow );
const float fTickSecond = timing.GetElapsedTimeFromBeatNoOffset( fTickBeat );
float fSecondsUntil = fTickSecond - position.m_fMusicSeconds;
fSecondsUntil /= GAMESTATE->m_SongOptions.GetCurrent().m_fMusicRate; /* 2x music rate means the time until the tick is halved */
RageSoundParams p;
p.m_StartTime = position.m_LastBeatUpdate + (fSecondsUntil - (float)CommonMetrics::TICK_EARLY_SECONDS);
m_soundAssistClap.Play(false, &p);
}
}
if( bMetronome && iRowLastCrossed != -1 )
{
//iRowLastCrossed+1, iSongRow+1
int iLastCrossedMeasureIndex;
int iLastCrossedBeatIndex;
int iLastCrossedRowsRemainder;
timing.NoteRowToMeasureAndBeat( iRowLastCrossed, iLastCrossedMeasureIndex, iLastCrossedBeatIndex, iLastCrossedRowsRemainder );
int iCurrentMeasureIndex;
int iCurrentBeatIndex;
int iCurrentRowsRemainder;
timing.NoteRowToMeasureAndBeat( iSongRow, iCurrentMeasureIndex, iCurrentBeatIndex, iCurrentRowsRemainder );
int iMetronomeRow = -1;
bool bIsMeasure = false;
if( iLastCrossedMeasureIndex != iCurrentMeasureIndex || iLastCrossedBeatIndex != iCurrentBeatIndex )
{
iMetronomeRow = iSongRow - iCurrentRowsRemainder;
bIsMeasure = iCurrentBeatIndex == 0 && iCurrentRowsRemainder == 0;
}
if( iMetronomeRow != -1 )
{
const float fTickBeat = NoteRowToBeat( iMetronomeRow );
const float fTickSecond = timing.GetElapsedTimeFromBeatNoOffset( fTickBeat );
float fSecondsUntil = fTickSecond - position.m_fMusicSeconds;
fSecondsUntil /= GAMESTATE->m_SongOptions.GetCurrent().m_fMusicRate; /* 2x music rate means the time until the tick is halved */
RageSoundParams p;
p.m_StartTime = position.m_LastBeatUpdate + (fSecondsUntil - (float)CommonMetrics::TICK_EARLY_SECONDS);
if( bIsMeasure )
m_soundAssistMetronomeMeasure.Play(false, &p);
else
m_soundAssistMetronomeBeat.Play(false, &p);
}
}
iRowLastCrossed = iSongRow;
}