plIntervalSchedulerBase Class Reference

Helper class to schedule work in intervals typically larger than the duration of one frame. More...

#include <IntervalScheduler.h>

Inheritance diagram for plIntervalSchedulerBase:

Protected Member Functions
	plIntervalSchedulerBase (plTime minInterval, plTime maxInterval)
plUInt32	GetHistogramIndex (plTime value)
plTime	GetHistogramSlotValue (plUInt32 uiIndex)

Static Protected Member Functions
static float	GetRandomZeroToOne (int pos, plUInt32 &seed)
static plTime	GetRandomTimeJitter (int pos, plUInt32 &seed)

Protected Attributes
plTime	m_MinInterval
plTime	m_MaxInterval
double	m_fInvIntervalRange
plTime	m_CurrentTime
plUInt32	m_uiSeed = 0
plUInt32	m_Histogram [HistogramSize] = {}
plTime	m_HistogramSlotValues [HistogramSize] = {}

Static Protected Attributes
static constexpr plUInt32	HistogramSize = 32

Detailed Description

Helper class to schedule work in intervals typically larger than the duration of one frame.

Tries to maintain an even workload per frame and also keep the given interval for a work as best as possible. A typical use case would be e.g. component update functions that don't need to be called every frame.

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The documentation for this class was generated from the following files:

• Code/Engine/Core/Utils/IntervalScheduler.h
• Code/Engine/Core/Utils/Implementation/IntervalScheduler.cpp
• Code/Engine/Core/Utils/Implementation/IntervalScheduler_inl.h