public void LockstepTurnShouldNotAdvanceIfWaitingForActions()
{
// var gameLogic = NSubstitute.Substitute.For<DeterministicGameLogic> ();
var gameLogic = new TestGameStep.GameStepEngineMock();
var lockstepLogic = NSubstitute.Substitute.For <LockstepLogic> ();
LockstepFixedUpdate lockstepGameLogic = new LockstepFixedUpdate(lockstepLogic);
lockstepGameLogic.FixedStepTime = 0.1f;
lockstepGameLogic.GameFramesPerLockstep = 1;
lockstepGameLogic.SetGameLogic(gameLogic);
lockstepLogic.IsReady(0).ReturnsForAnyArgs(false);
// LockstepGameLogic lockstepGameLogic = new LockstepGameLogic (gameLogic, pendingCommands);
lockstepGameLogic.GameFramesPerLockstep = 1;
lockstepGameLogic.Update(0.1f);
lockstepGameLogic.Update(0.1f);
lockstepGameLogic.Update(0.1f);
Assert.That(gameLogic.lastFrame, Is.EqualTo(0));
lockstepLogic.IsReady(0).ReturnsForAnyArgs(true);
lockstepGameLogic.Update(0.1f);
Assert.That(gameLogic.lastFrame, Is.EqualTo(1));
}
public void LockstepLogicShouldNotProcessAgainIfNoFixedGameStep()
{
var gameLogic = new TestGameStep.GameStepEngineMock();
var lockstepLogic = NSubstitute.Substitute.For <LockstepLogic> ();
LockstepFixedUpdate lockstepGameLogic = new LockstepFixedUpdate(lockstepLogic);
lockstepGameLogic.FixedStepTime = 0.1f;
lockstepGameLogic.GameFramesPerLockstep = 2;
lockstepGameLogic.SetGameLogic(gameLogic);
lockstepLogic.IsReady(0).ReturnsForAnyArgs(false);
lockstepGameLogic.Update(0.1f);
lockstepGameLogic.Update(0.1f);
// didnt process lockstep turn yet
// lockstepLogic.DidNotReceive ().IsReady (Arg.Any<int> ());
lockstepLogic.DidNotReceive().Process(Arg.Any <int> ());
Assert.That(lockstepGameLogic.IsLockstepTurn(), Is.True);
lockstepLogic.ClearReceivedCalls();
// if update too low, then even if it is lockstep turn, it didnt process it
lockstepGameLogic.Update(0.002f);
lockstepLogic.DidNotReceive().IsReady(Arg.Any <int> ());
lockstepLogic.DidNotReceive().Process(Arg.Any <int> ());
}
public void TestProcessLockstepInProperFrame()
{
var lockstepLogic = NSubstitute.Substitute.For <LockstepLogic> ();
LockstepFixedUpdate lockstepGameLogic = new LockstepFixedUpdate(lockstepLogic);
lockstepGameLogic.FixedStepTime = 0.1f;
lockstepGameLogic.MaxAllowedFrameTime = 100.0f;
lockstepGameLogic.GameFramesPerLockstep = 5;
lockstepLogic.IsReady(Arg.Any <int> ()).Returns(true);
lockstepGameLogic.Update(0.5f);
Assert.That(lockstepGameLogic.CurrentGameFrame, Is.EqualTo(5));
Assert.That(lockstepGameLogic.CurrentLockstepFrame, Is.EqualTo(1));
lockstepGameLogic.Update(0.5f);
Assert.That(lockstepGameLogic.CurrentGameFrame, Is.EqualTo(10));
Assert.That(lockstepGameLogic.CurrentLockstepFrame, Is.EqualTo(2));
}
public void TestProcessCallsWhenBigUpdateTime()
{
var lockstepLogic = NSubstitute.Substitute.For <LockstepLogic> ();
LockstepFixedUpdate lockstepGameLogic = new LockstepFixedUpdate(lockstepLogic);
lockstepGameLogic.FixedStepTime = 0.1f;
lockstepGameLogic.MaxAllowedFrameTime = 100.0f;
lockstepGameLogic.GameFramesPerLockstep = 5;
lockstepLogic.IsReady(Arg.Any <int> ()).Returns(true);
lockstepGameLogic.Update(1.2f);
lockstepLogic.Received(2).Process(Arg.Any <int>());
// lockstepLogic.Recei
}
public void TestIsReadyShouldCheckForProperGameFrame()
{
var lockstepLogic = NSubstitute.Substitute.For <LockstepLogic> ();
LockstepFixedUpdate lockstepGameLogic = new LockstepFixedUpdate(lockstepLogic);
lockstepGameLogic.FixedStepTime = 0.1f;
lockstepGameLogic.MaxAllowedFrameTime = 100.0f;
lockstepGameLogic.GameFramesPerLockstep = 5;
lockstepLogic.IsReady(Arg.Any <int> ()).ReturnsForAnyArgs(true);
lockstepGameLogic.Update(0.5f);
// changed to 4 now that frame is zero indexed
lockstepLogic.Received(1).IsReady(Arg.Is <int>(4));
lockstepLogic.Received(1).Process(Arg.Is <int>(4));
}
public void TestLastUpdatedFrameShouldBePreviousToLockstep()
{
var gameLogic = new TestGameStep.GameStepEngineMock();
var lockstepLogic = NSubstitute.Substitute.For <LockstepLogic> ();
LockstepFixedUpdate lockstepGameLogic = new LockstepFixedUpdate(lockstepLogic);
lockstepGameLogic.SetGameLogic(gameLogic);
lockstepGameLogic.FixedStepTime = 0.1f;
lockstepGameLogic.MaxAllowedFrameTime = 1.0f;
lockstepGameLogic.GameFramesPerLockstep = 4;
lockstepLogic.IsReady(Arg.Any <int> ()).ReturnsForAnyArgs(false);
lockstepGameLogic.Update(0.8f);
Assert.That(gameLogic.lastFrame, Is.EqualTo(lockstepGameLogic.GetFirstLockstepFrame() - 1));
}
// Update is called once per frame
void Update()
{
gameFixedUpdate.GameFramesPerLockstep = gameFramesPerLockstep;
gameFixedUpdate.FixedStepTime = fixedTimestepMilliseconds / 1000.0f;
if (Input.GetKeyUp(KeyCode.S))
{
var gameState = GetGameState();
SaveState(gameState);
Debug.Log((gameState as MyCustomGameState).GetStateString());
}
if (Input.GetKeyUp(KeyCode.P))
{
StartPlayback();
return;
}
if (Input.GetKeyUp(KeyCode.R))
{
// resets game fixed update state...
StartRecording();
return;
}
if (_replayController.IsRecording)
{
gameFixedUpdate.Update(Time.deltaTime);
if (Input.GetMouseButtonUp(1))
{
Vector2 position = camera.ScreenToWorldPoint(Input.mousePosition);
_commandSender.EnqueueCommand(ConfigureCommand(new MoveCommand(position)));
feedbackClick.ShowFeedback(position);
}
if (Input.touchCount > 0)
{
if (Input.GetTouch(0).phase == TouchPhase.Ended)
{
Vector2 position = camera.ScreenToWorldPoint(Input.GetTouch(0).position);
_commandSender.EnqueueCommand(ConfigureCommand(new MoveCommand(position)));
feedbackClick.ShowFeedback(position);
}
}
}
else
{
// playback...
// if already at last frame, then dont update anymore...
if (_replayController.IsFinished())
{
return;
}
gameFixedUpdate.Update(Time.deltaTime * replayPlaybackSpeedMultiplier);
// _replay.ReplayCommands ();
}
}
