void FixedUpdate()
{
if (currentPhysicsScene.IsValid())
{
if (!hasCopied)
{
copyAllObstacles();
hasCopied = true;
}
currentPhysicsScene.Simulate(Time.fixedDeltaTime);
}
}
public void predict(GameObject subject, Vector3 currentPosition, Vector2 launchVelocity)
{
if (currentPhysicsScene.IsValid() && predictionPhysicsScene.IsValid())
{
if (dummy == null)
{
dummy = Instantiate(subject);
SceneManager.MoveGameObjectToScene(dummy, predictionScene);
}
dummy.transform.position = currentPosition;
dummy.GetComponent<Rigidbody2D>().velocity = launchVelocity;
//lineRenderer.positionCount = 0;
//lineRenderer.positionCount = maxIterations;
for (int i = 0; i < maxIterations; i++){
predictionPhysicsScene.Simulate(Time.fixedDeltaTime);
if (i % divider == 0){
dots[i/divider].transform.position = dummy.transform.position;
}
//lineRenderer.SetPosition(i, dummy.transform.position);
}
Destroy(dummy);
}
}
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;
}
}
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;
}
}
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...
}