private void UpdateUnitStates(List <UnitStateMessage> receivedUnitStateMessagesSinceLastFrame)
{
// sort by oldest frame to newest frame
receivedUnitStateMessagesSinceLastFrame.Sort((message1, message2) =>
{
return(message1.Frame == message2.Frame ? 0 : MatchSimulationUnit.IsFrameInFuture(message1.Frame, message2.Frame) ? 1 : -1);
});
for (int i = 0; i < receivedUnitStateMessagesSinceLastFrame.Count; i++)
{
UnitStateMessage unitStateMessage = receivedUnitStateMessagesSinceLastFrame[i];
MatchSimulationUnit unitToUpdate;
if (localPlayer != null && localPlayer.UnitId == unitStateMessage.UnitId)
{
// only update the health here and ignore position and rotation for the local player,
// since that will be confirmed via the PositionConfirmationMessage
localPlayer.HealthPercent.Value = unitStateMessage.HealthPercent;
return;
}
else if (!simulationUnits.TryGetValue(unitStateMessage.UnitId, out unitToUpdate))
{
return;
}
unitToUpdate.SetConfirmedState(unitStateMessage.XPosition, unitStateMessage.YPosition,
unitStateMessage.Rotation, unitStateMessage.HealthPercent, unitStateMessage.Frame);
//DIContainer.Logger.Debug("Received usm with frame: " + unitStateMessage.Frame);
}
}
private void OnMessageReceived(byte[] message)
{
if (message[0] == MessageId.MATCH_END)
{
DIContainer.Logger.Debug("Match end message received, switching to MatchEndState");
this.matchStateMachine.ChangeMatchState(new EndMatchState());
return;
}
if (message[0] == MessageId.UNIT_STATE)
{
UnitStateMessage unitStateMessage = new UnitStateMessage(message);
/*DIContainer.Logger.Debug(string.Format(
* "Received unit state message = UnitId: '{0}' XPosition: '{1}' YPosition: '{2}' Rotation: '{3}' Frame: '{4}'",
* unitStateMessage.UnitId, unitStateMessage.XPosition, unitStateMessage.YPosition, unitStateMessage.Rotation, unitStateMessage.Frame));*/
unitStateMessageBuffer[bufferCursor].Add(unitStateMessage);
}
if (message[0] == MessageId.POSITION_CONFIRMATION)
{
PositionConfirmationMessage positionConfirmationMessage = new PositionConfirmationMessage(message);
PCMBuffer[bufferCursor].Add(positionConfirmationMessage);
}
if (message[0] == MessageId.UNIT_ABILITY_ACTIVATION)
{
UnitAbilityActivationMessage unitAbilityActivationMessage = new UnitAbilityActivationMessage(message);
unitAbilityMessageBuffer[bufferCursor].Add(unitAbilityActivationMessage);
}
if (message[0] == MessageId.UNIT_SPAWN)
{
UnitSpawnMessage unitSpawnMessage = new UnitSpawnMessage(message);
unitSpawnMessageBuffer[bufferCursor].Add(unitSpawnMessage);
}
}