Method Tick

src/ClientHandle.cpp:1639–1707

void cClientHandle::Tick(float a_Dt)
{
	// Handle clients that are waiting for final close while destroyed:
	if (m_State == csDestroyedWaiting)
	{
		m_TicksSinceDestruction += 1;  // This field is misused for the timeout counting
		if (m_TicksSinceDestruction > TICKS_BEFORE_CLOSE)
		{
			m_State = csDestroyed;
		}
		return;
	}
	
	// Process received network data:
	AString IncomingData;
	{
		cCSLock Lock(m_CSIncomingData);
		std::swap(IncomingData, m_IncomingData);
	}
	m_Protocol->DataReceived(IncomingData.data(), IncomingData.size());
	
	m_TimeSinceLastPacket += a_Dt;
	if (m_TimeSinceLastPacket > 30000.f)  // 30 seconds time-out
	{
		SendDisconnect("Nooooo!! You timed out! D: Come back!");
		Destroy();
	}
	
	if (m_Player == NULL)
	{
		return;
	}
	
	// If the chunk the player's in was just sent, spawn the player:
	if (m_HasSentPlayerChunk && (m_State == csDownloadingWorld))
	{
		m_Protocol->SendPlayerMoveLook();
		m_State = csPlaying;
	}

	// Send a ping packet:
	cTimer t1;
	if ((m_LastPingTime + cClientHandle::PING_TIME_MS <= t1.GetNowTime()))
	{
		m_PingID++;
		m_PingStartTime = t1.GetNowTime();
		m_Protocol->SendKeepAlive(m_PingID);
		m_LastPingTime = m_PingStartTime;
	}

	// Handle block break animation:
	if (m_BlockDigAnimStage > -1)
	{
		int lastAnimVal = m_BlockDigAnimStage;
		m_BlockDigAnimStage += (int)(m_BlockDigAnimSpeed * a_Dt);
		if (m_BlockDigAnimStage > 9000)
		{
			m_BlockDigAnimStage = 9000;