public NetSynchronizedInput()
{
m_synchronizedStates = new InputState[XNA_GameEngine.CoreMain.MAX_PLAYERS];
m_previousSynchronizedStates = new InputState[XNA_GameEngine.CoreMain.MAX_PLAYERS];
m_localInput = new LocalInput();
m_previousLocalInput = new LocalInput();
}
public void Update()
{
// Gather the synchronized input of the networked players and the local player.
m_previousLocalInput = m_localInput;
m_localInput.Update();
for (int i = 0; i < XNA_GameEngine.CoreMain.MAX_PLAYERS; i++)
{
// Cache previous synchronized states.
m_previousSynchronizedStates[i] = m_synchronizedStates[i];
if (i == XNA_GameEngine.CoreMain.s_localPlayer)
{
// Get the local player input state.
m_synchronizedStates[i] = m_localInput.GetLocalInputState();
}
else
{
// Gather up the networked player states. This is a critical section part and must be locked
// from the networking threads. Additionally, there is the possibility that the states have been
// gathered asynchronously for several frames due to network latency. We must or all of the inputs
// together to be assured that all input is accounted for.
}
}
}
