Класс SimpleMovingAverage< Class T >

Закрытые члены
void	SimpleMovingAverage (int pSize, T pDefaultValue=0)
	Initialize Simple Moving Average Cyclic Buffer.
T	Add (T newSample)
	Add new value and return average value from buffer.
array< T >	GetSamples ()
	Returns all the samples stored in the buffer.

Закрытые данные
T	m_Sum = 0
int	m_Pointer = 0
int	m_Size = 0
ref array< T >	m_Samples = new array<T>()

Подробное описание

Конструктор(ы)

SimpleMovingAverage()

void SimpleMovingAverage ( int pSize, T pDefaultValue = 0 )

inlineprivate

Initialize Simple Moving Average Cyclic Buffer.

Аргументы

pSize	size of the buffer
pDefaultValue	initial value stored in buffer

    {
        m_Size = pSize;
 
        for (int i = 0; i < m_Size; i++)
        {
            m_Samples.Insert(pDefaultValue);
            m_Sum += m_Samples[i];
        }
    }

Методы

Add()

T Add ( T newSample )

inlineprivate

Add new value and return average value from buffer.

Аргументы

newSample

value that will be added to buffer

Возвращает

average value from the buffer

ref SimpleMovingAverage<float> m_Buffer = SimpleMovingAverage<float>(10, 0.5);
float sma = m_Buffer.Add(0.2);

    {
        m_Sum = m_Sum - m_Samples[m_Pointer] + newSample;
        m_Samples[m_Pointer++] = newSample;
        if (m_Pointer == m_Size)
        {
            m_Pointer = 0;
        }
 
        return m_Sum / m_Size;
    }

GetSamples()

array< T > GetSamples ( )

inlineprivate

Returns all the samples stored in the buffer.

    {
        return m_Samples;
    }

Поля

m_Pointer

int m_Pointer = 0

private

m_Samples

ref array<T> m_Samples = new array<T>()

private

m_Size

int m_Size = 0

private

m_Sum

T m_Sum = 0

private

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Объявления и описания членов класса находятся в файле:

• D:/Ishodniki/scripts/3_Game/tools/SimpleMovingAverage.c