using UnityEngine;

public class CECCounter
{
    // Thuộc tính
    protected uint m_dwCounter;   // Counter
    protected uint m_dwPeriod;    // Count period

    // Constructor
    public CECCounter()
    {
        m_dwCounter = 0;
        m_dwPeriod = 0;
    }

    // Set / Get period
    public void SetPeriod(uint dwPeriod) { m_dwPeriod = dwPeriod; }
    public uint GetPeriod() { return m_dwPeriod; }

    // Set / Get counter
    public void SetCounter(uint dwCounter) { m_dwCounter = dwCounter; }
    public uint GetCounter() { return m_dwCounter; }

    // Has counter reached period ?
    public bool IsFull()
    {
        return (m_dwCounter >= m_dwPeriod);
    }

    // Reset counter
    public void Reset(bool bFull = false)
    {
        m_dwCounter = bFull ? m_dwPeriod : 0;
    }

    // Increase counter
    public bool IncCounter(uint dwCounter)
    {
        m_dwCounter += dwCounter;
        return (m_dwCounter >= m_dwPeriod);
    }

    // Decrease counter
    public void DecCounter(uint dwCounter)
    {
        if (m_dwCounter <= dwCounter)
            m_dwCounter = 0;
        else
            m_dwCounter -= dwCounter;
    }
}