private static DeltaSyncFrame Server_Simulate(ServerSimulator simulator, ExampleScene scene, int time, int expectedEventCount, int?expectedCommandSeq = null)
{
logger.Error("Begin server simulation: {0}ms", time);
simulator.Simulate();
Assert.AreEqual(time + scene.Desc.SimulationDeltaTime, simulator.Time);
var frame = simulator.DeltaSyncFrame;
Assert.AreEqual(time, frame.Time);
Assert.AreEqual(scene.Desc.SimulationDeltaTime, frame.DeltaTime);
Assert.AreEqual(expectedEventCount, frame.Events.Count);
if (expectedCommandSeq == null)
{
Assert.AreEqual(0, frame.LastCommandSeqs.Count);
}
else
{
var clientId = new ClientId(1);
Assert.AreEqual(1, frame.LastCommandSeqs.Count);
Assert.AreEqual(expectedCommandSeq.Value, frame.LastCommandSeqs[clientId]);
}
var ball = (RigidBodySnapshot)scene.Ball.Snapshot;
logger.Debug("Ball position: {1}f, {2}f, {3}f", time, ball.Position.X, ball.Position.Y, ball.Position.Z);
var cube = (RigidBodySnapshot)scene.Cube.Snapshot;
logger.Debug("Cube position: {1}f, {2}f, {3}f", time, cube.Position.X, cube.Position.Y, cube.Position.Z);
logger.Error("End server simulation: {0}ms", time);
return(frame);
}
public void TestExampleScene()
{
var simulator = new ServerSimulator();
simulator.RegisterActorFactory <ExampleSceneDesc, ExampleScene>(desc => new ExampleScene());
simulator.RegisterActorFactory <BallDesc, Ball>(desc => new Ball());
simulator.RegisterActorFactory <CubeDesc, Cube>(desc => new Cube());
var sceneDesc = new ExampleSceneDesc(50, 50);
var scene = simulator.CreateScene <ExampleScene>(sceneDesc);
// Time: 0 - 50
simulator.Simulate();
var frame0 = simulator.DeltaSyncFrame;
Assert.AreEqual(0, frame0.Time);
Assert.AreEqual(50, frame0.DeltaTime);
Assert.AreEqual(3, frame0.Events.Count);
var ball50 = (RigidBodySnapshot)scene.Ball.Snapshot;
AssertHelper.AreApproximate(-2.6f, ball50.Position.X);
AssertHelper.AreApproximate(2.575475f, ball50.Position.Y);
AssertHelper.AreApproximate(-2.6f, ball50.Position.Z);
var cube50 = (RigidBodySnapshot)scene.Cube.Snapshot;
AssertHelper.AreApproximate(1.1f, cube50.Position.X);
AssertHelper.AreApproximate(1.07547498f, cube50.Position.Y);
AssertHelper.AreApproximate(1.1f, cube50.Position.Z);
var killBallCommand = new KickBallCommand(1, 0, 1);
var clientId = new ClientId(1);
var command = new Command(clientId, scene.Ball.Desc.Id, 1, 20, 20, killBallCommand);
var clientFrame = new CommandFrame(clientId);
clientFrame.Commands.Add(command);
simulator.ReceiveCommandFrame(clientFrame);
// Time: 50 - 100
simulator.Simulate();
var frame50 = simulator.DeltaSyncFrame;
Assert.AreEqual(50, frame50.Time);
Assert.AreEqual(50, frame50.DeltaTime);
Assert.AreEqual(2, frame50.Events.Count);
var ball100 = (RigidBodySnapshot)scene.Ball.Snapshot;
AssertHelper.AreApproximate(-2.3499999f, ball100.Position.X);
AssertHelper.AreApproximate(2.52669716f, ball100.Position.Y);
AssertHelper.AreApproximate(-2.3499999f, ball100.Position.Z);
var cube100 = (RigidBodySnapshot)scene.Cube.Snapshot;
AssertHelper.AreApproximate(1.1f, cube100.Position.X);
AssertHelper.AreApproximate(1.02669704f, cube100.Position.Y);
AssertHelper.AreApproximate(1.1f, cube100.Position.Z);
}