private void OnEnable()
{
stamp = new GameObject("Stamp");
stamp.hideFlags = HideFlags.HideAndDontSave;
bc = target as BlocCreator;
if (bc.SelectedPrefab != null)
{
CreateNewStamp();
}
var scriptObject = bc.gameObject;
editorPS = PhysicsSceneExtensions2D.GetPhysicsScene2D(scriptObject.scene);
scriptableProp = serializedObject.FindProperty("blocsScriptable");
if (bc.currentBlocSelection != null)
{
blocYRange = bc.currentBlocSelection.blocYRange;
gOffset = bc.currentBlocSelection.globalOffsetRange;
rotOff = bc.currentBlocSelection.globalRotationOffsetRange;
selectedBlocDifficulty = (int)bc.currentBlocSelection.blocDifficulty;
blocArea = bc.currentBlocSelection.blockArea;
}
GetSavedBlocsNames();
RefreshBlocNameAndDiff();
EditorUtility.SetDirty(bc.blocsScriptable);
}
void Start()
{
//Create simulation scene
Scene theScene = SceneManager.CreateScene(
"PhysicsSimulation",
new CreateSceneParameters(LocalPhysicsMode.Physics2D)
);
_physicsScene = theScene.GetPhysicsScene2D();
//Create object that will be simulated
_objectToSimulte = GameObject.Instantiate(ObjectToSimulatePrefab);
SceneManager.MoveGameObjectToScene(_objectToSimulte, theScene);
//Perform starting simulation
SimulatedObjectLogic theSimulatedObjectLogic =
_objectToSimulte.GetComponent <SimulatedObjectLogic>();
theSimulatedObjectLogic.launch(new Vector2(200.0f, 500.0f));
for (int theStepIndex = 0; theStepIndex < 50; ++theStepIndex)
{
theSimulatedObjectLogic.draw();
theSimulatedObjectLogic.simulateStep();
_physicsScene.Simulate(0.02f);
}
}
// get a new pos_rec
public List <Vector3> get_pred(Vector3 start_pos, Vector3 add_force)
{
Debug.Log("Projection Scene: " + gameObject.scene.name);
PhysicsScene2D phys2d = gameObject.scene.GetPhysicsScene2D();
Physics2D.autoSimulation = false;
// init vars
pos_rec.Clear();
transform.position = start_pos;
rb2.velocity = Vector2.zero;
rb2.AddForce(add_force);
pos_rec.Add(transform.position);
float time_count = 0f;
int time_scale = (int)(timestep / sim_step);
// begin prediction
while (time_count <= time_max)
{
// do simulation
for (int a = 0; a < time_scale; a++)
{
phys2d.Simulate(sim_step);
}
// add to list
time_count += timestep;
pos_rec.Add(transform.position);
}
return(pos_rec);
}
void Start()
{
Physics2D.autoSimulation = false;
dots = new GameObject[maxIterations/divider];
float slope = (1 - (50f / 255f)) / dots.Length;
for (int i = 0; i < dots.Length; ++i)
{
dots[i] = Instantiate(dotPrefab, new Vector3(transform.position.x, transform.position.y, transform.position.z), Quaternion.identity);
dots[i].transform.parent = gameObject.transform;
Color temp = dots[i].GetComponent<SpriteRenderer>().color;
temp.a = 1 - (i * slope);
dots[i].GetComponent<SpriteRenderer>().color = temp;
dots[i].SetActive(false);
}
currentScene = SceneManager.GetActiveScene();
currentPhysicsScene = currentScene.GetPhysicsScene2D();
CreateSceneParameters parameters = new CreateSceneParameters(LocalPhysicsMode.Physics2D);
predictionScene = SceneManager.CreateScene("Prediction", parameters);
predictionPhysicsScene = predictionScene.GetPhysicsScene2D();
//lineRenderer = GetComponent<LineRenderer>();
Color c1 = Color.white;
Color c2 = new Color(1, 1, 1, 0);
//lineRenderer.material = new Material(Shader.Find("Sprites/Default"));
//lineRenderer.startColor = c1;
//lineRenderer.endColor = c2;
}
// LIFE-CYCLE
private void Awake()
{
inputCastMask = LayerMask.GetMask("Input");
entityManager = World.Active.EntityManager;
physicsScene = PhysicsSceneExtensions2D.GetPhysicsScene2D(SceneManager.GetActiveScene());
camera = Camera.main;
CreatePlaceholder();
}
public void UpdateColliders(PhysicsScene2D physics)
{
var bounds = GetBounds();
int count = physics.OverlapCircle(bounds.position, radius, overlapBuffer, Light2dFeature.inst.colliderLayerMask);
colliders.Clear();
for (int i = 0; i < count; i++)
{
var comp = overlapBuffer[i].GetComponent <LightCollider>();
if (comp != null)
{
colliders.Add(comp);
}
}
}
void Awake()
{
if (NetworkServer.active)
{
physicsScene = gameObject.scene.GetPhysicsScene();
simulatePhysicsScene = physicsScene.IsValid() && physicsScene != Physics.defaultPhysicsScene;
physicsScene2D = gameObject.scene.GetPhysicsScene2D();
simulatePhysicsScene2D = physicsScene2D.IsValid() && physicsScene2D != Physics2D.defaultPhysicsScene;
}
else
{
enabled = false;
}
}
private void Start()
{
if (IsServer)
{
physicsScene = gameObject.scene.GetPhysicsScene();
simulatePhysicsScene = physicsScene.IsValid() && physicsScene != Physics.defaultPhysicsScene;
physicsScene2D = gameObject.scene.GetPhysicsScene2D();
simulatePhysicsScene2D = physicsScene2D.IsValid() && physicsScene2D != Physics2D.defaultPhysicsScene;
}
else
{
enabled = false;
}
}
public void Init(int simulationBuffer, List <int> playerIDs, ClientGameInfo gameInfo)
{
m_localTick = 0;
m_reconnectTryTimer = 0;
m_clientStateBuffer = new ClientState[CLIENT_STATE_BUFFER_SIZE];
m_inputBuffer = new InputFrame[CLIENT_STATE_BUFFER_SIZE];
m_clientPhysics = SceneManager.GetSceneByName(m_physicsScene).GetPhysicsScene2D();
m_lastServerState = null;
Initialized = false;
m_simulationBuffer = simulationBuffer;
GameInfo = gameInfo;
List <PlayerState> playerStates = new List <PlayerState>();
foreach (int id in playerIDs)
{
playerStates.Add(new PlayerState(id));
}
foreach (ClientStateUpdater updater in m_updaters)
{
updater.Init(playerStates, PlayerID.Value);
}
m_UDPClient.Subscribe(this);
m_TCPClient.Subscribe(this);
for (ushort i = 0; i < CLIENT_STATE_BUFFER_SIZE; i++)
{
m_clientStateBuffer[i] = new ClientState();
m_clientStateBuffer[i].PlayerGUID = PlayerID.Value;
foreach (PlayerState playerState in playerStates)
{
PlayerState player = new PlayerState(playerState);
m_clientStateBuffer[i].AddPlayer(player);
}
m_inputBuffer[i] = new InputFrame();
}
Initialized = true;
OnInitializationDone?.Invoke();
}
//IEnumerator AirSpin() {
// yield return new WaitForSeconds(airSpinningDuration);
// isAirSpinning = false;
//}
bool IsGrounded()
{
int groundLayer = 8;
colliders = new Collider2D[MAX_GROUNED_COLLIDER_CHECK];
PhysicsScene2D.OverlapCollider(GetComponent <Collider2D>(), colliders, Physics2D.DefaultRaycastLayers);
for (int i = 0; i < colliders.Length; i++)
{
if (colliders[i])
{
if (colliders[i].gameObject.layer.Equals(groundLayer))
{
isAirSpinning = false;
return(true);
}
}
}
return(false);
}
protected virtual void OnPhysics2D(PhysicsScene2D physicsScene)
{
if (!physicsScene.IsValid())
{
return; // do nothing if the physics Scene is not valid.
}
_physicsTimer += Time.deltaTime;
// Catch up with the game time.
// Advance the physics simulation in portions of Time.fixedDeltaTime
// Note that generally, we don't want to pass variable delta to Simulate as that leads to unstable results.
while (_physicsTimer >= Time.fixedDeltaTime)
{
_physicsTimer -= Time.fixedDeltaTime;
physicsScene.Simulate(Time.fixedDeltaTime);
}
// Here you can access the transforms state right after the simulation, if needed...
}
public void PreparePhysicsScene()
{
SceneManager.SetActiveScene(simScene);
simPhysicsScene2D = simScene.GetPhysicsScene2D();
simPlayer = Instantiate(mainPlayer, mainPlayer.transform.position, Quaternion.identity);
simPlayer.transform.name = "simPlayer";
simPlayerRenderer = simPlayer.transform.GetChild(0).GetComponent <SpriteRenderer>();
simPlayerRenderer.color = new Color(0f, 0.31f, 0.29f);
levelGeometry = Instantiate(levelToCopy, levelToCopy.transform.position, Quaternion.identity);
levelGeometry.GetComponentInChildren <SpriteRenderer>().enabled = false;
levelGeometry.transform.name = "simLevel";
simStar = Instantiate(star, star.transform.position, Quaternion.identity);
//simStar.transform.SetParent(levelGeometry.transform);
simStar.transform.name = "simStar";
}
public void PreparePhysicsScene()
{
// There must always be one Scene marked as the active Scene.
SceneManager.SetActiveScene(physicsScene);
go = GameObject.Instantiate(ballToSpawn, ballToSpawn.transform.position, Quaternion.identity);
go.transform.name = "ReferenceBall";
// cache physics scene references
ballSpriteRenderer = go.GetComponent <SpriteRenderer>();
referenceBallRigidbody2D = go.GetComponent <Rigidbody2D>();
referenceBallRigidbody2D.constraints = RigidbodyConstraints2D.None;
activePhysicsScene2D = physicsScene.GetPhysicsScene2D();
ballSpriteRenderer.color = Color.red;
//ballSpriteRenderer.enabled = false;
GameObject slopes = GameObject.Instantiate(slopesToSpawn, slopesToSpawn.transform.position, Quaternion.identity);
slopes.transform.name = "ReferenceLevel";
}
void performSimpleFlyingInGravityTest()
{
//Create simulation scene
Scene theScene = SceneManager.CreateScene(
"PhysicsSimulation", /*Scene name*/
new CreateSceneParameters(LocalPhysicsMode.Physics2D) /*Type of physics on scene*/
);
PhysicsScene2D thePhysicsScene = theScene.GetPhysicsScene2D();
//Create object that will be simulated
GameObject theGameObject = new GameObject();
var theCollider = theGameObject.AddComponent <BoxCollider2D>();
var theRigidBody = theGameObject.AddComponent <Rigidbody2D>();
//Object is created in scene that is currently active.
// So we should move object to simulation scene using
// SceneManager.MoveGameObjectToScene(...) or
// set simulation scene as active using
// SceneManager.SetActiveScene(...)
SceneManager.MoveGameObjectToScene(theGameObject, theScene);
//Perform simulation
//-Give starting force
theRigidBody.AddForce(new Vector2(200.0f, 500.0f));
for (int theStepIndex = 0; theStepIndex < 50; ++theStepIndex)
{
//-Apply gravity (instead of default created physics
//- we need to apply it manually)
theRigidBody.AddForce(new Vector2(0.0f, -9.8f));
//-Draw current object position in simulation
drawSquare(theGameObject.transform.position, theCollider.size, Color.green, 10.0f);
//-Perform scene simulation step with delta time 0.02 seconds
thePhysicsScene.Simulate(0.02f);
}
}
void Start()
{
PhysicsScene = gameObject.scene.GetPhysicsScene();
PhysicsScene2D = gameObject.scene.GetPhysicsScene2D();
LocalPhysicsMode = Neutron.Server.LocalPhysicsMode;
}
public PhysicsManager2D(Scene scene) : base()
{
_world = scene.GetPhysicsScene2D();
}
public void Init(Dictionary <int, common.serialization.types.String> clients, int simulationBuffer)
{
m_tickAccumulator = 0;
m_masterTick = 0;
m_bufferedMasterTick = 0;
m_simulationBuffer = simulationBuffer;
m_clientStates = new Dictionary <int, ClientState>();
m_clients = new HashSet <int>(clients.Keys);
m_connectedClients = new Dictionary <int, bool>();
m_toRemoveCache = new List <int>();
m_serverPhysics = UnityEngine.SceneManagement.SceneManager.GetSceneByName(m_physicsSceneName).GetPhysicsScene2D();
m_clientInputBuffers = new Dictionary <ClientState, Dictionary <int, InputFrame> >();
// add each player to client states
foreach (int id in m_clients)
{
PlayerState player = new PlayerState();
player.GUID.Value = id;
m_clientStates[id] = new ClientState(id);
m_clientStates[id].AddPlayer(player);
m_connectedClients.Add(id, true);
}
// add each player to each other client state
foreach (ClientState baseState in m_clientStates.Values)
{
m_clientInputBuffers[baseState] = new Dictionary <int, common.data.InputFrame>();
foreach (ClientState otherState in m_clientStates.Values)
{
PlayerState currentPlayer = otherState.GetPlayer();
if (baseState.PlayerGUID != otherState.PlayerGUID)
{
baseState.AddPlayer(currentPlayer);
}
}
}
foreach (ServerGameplayStateUpdater updater in m_updaters)
{
updater.Setup();
}
foreach (ClientState state in m_clientStates.Values)
{
foreach (ServerGameplayStateUpdater updater in m_updaters)
{
updater.InitClient(state);
}
}
foreach (ClientState state in m_clientStates.Values)
{
foreach (ServerGameplayStateUpdater updater in m_updaters)
{
updater.InitPlayer(state.GetPlayer());
}
}
m_UDPServer.Subscribe(this);
m_TCPServer.Subscribe(this);
}
