public virtual void ReturnToStep(TimeStepData timeStep)
{
if (gameObject != null)
{
switch (component.type)
{
case "semaphore":
component.configuration.value = timeStep.GetSemaphore(component.id).open;
GetComponent <SpriteRenderer>().sprite = GameManager.Instance.GetGridManager().GetSprite(component);
break;
case "pickup":
component.configuration.value = timeStep.GetPickup(component.id).available;
if (component.configuration.value >= 0)
{
iTween.ColorTo(gameObject, Color.white, 0.05f); iTween.ScaleTo(gameObject, Vector3.one, 0.05f);
}
else if (component.configuration.value < 0)
{
iTween.ColorTo(gameObject, new Color(0.5f, 0.5f, 0.5f), 0.05f); iTween.ScaleTo(gameObject, Vector3.one * 0.8f, 0.05f);
}
break;
case "conditional":
component.configuration.current = timeStep.GetConditional(component.id).current;
for (int i = 0; i < conditionalDirections.Count; i++)
{
SpriteRenderer instanceSpriteRenderer = conditionalDirections[i].GetComponent <SpriteRenderer>();
if (i == component.configuration.current)
{
instanceSpriteRenderer.color = new Color(1f, 1f, 1f, 1f);
}
else
{
instanceSpriteRenderer.color = new Color(1f, 1f, 1f, 0.5f);
}
}
break;
case "signal":
component.configuration.passed = timeStep.GetSignal(component.id).passed;
break;
}
}
}
IEnumerator ParseSteps()
{
playerInteraction.playerInteraction_UI.loadingText.text = "Parsing...";
currentStep = 0;
paused = false;
Level lvl = GameManager.Instance.GetDataManager().currentLevelData;
if(lvl.execution.Count > 0)
{
int maxStep = 0;
stepDictionary = new Dictionary<int, List<StepData>>();
Dictionary<int, List<int>> componentStepsDictionary = new Dictionary<int, List<int>>();
timeSteps = new List<TimeStepData>();
List<GridComponent> threads = new List<GridComponent>();
foreach (GridComponent g in lvl.components)
{
if (g.type == "thread")
{
threads.Add(g);
}
}
yield return new WaitForSeconds(1f);
System.Diagnostics.Stopwatch stopwatch = new System.Diagnostics.Stopwatch();
stopwatch.Start();
for (int i = 0; i < lvl.execution.Count; i++)
{
StepData step = lvl.execution[i];
if (step.timeStep > maxStep)
{
maxStep = step.timeStep;
}
if (step.eventType == "M")
{
if (!componentStepsDictionary.ContainsKey(step.componentID)) { componentStepsDictionary.Add(step.componentID, new List<int>()); componentStepsDictionary[step.componentID].Add(i); }
else { componentStepsDictionary[step.componentID].Add(i); }
}
if (stepDictionary.ContainsKey(step.timeStep))
{
if (step.eventType == "D")
{
stepDictionary[step.timeStep].Insert(0, step);
}
else
{
stepDictionary[step.timeStep].Add(step);
}
}
else
{
stepDictionary[step.timeStep] = new List<StepData>();
stepDictionary[step.timeStep].Add(step);
}
if(stopwatch.ElapsedMilliseconds > 1000 / 60)
{
stopwatch.Stop();
stopwatch.Reset();
yield return new WaitForEndOfFrame();
stopwatch.Start();
}
}
//create in between steps for thread movements
for (int i = 0; i <= maxStep; i++)
{
if (stepDictionary.ContainsKey(i) == false)
stepDictionary.Add(i, new List<StepData>());
if (stepDictionary[i] == null)
stepDictionary[i] = new List<StepData>();
if (stepDictionary[i].Count == 0)
{
for (int j = 0; j < threads.Count; j++)
{
Vector2 prevPos = new Vector2();
if (i > 0)
{
for (int k = 0; k < stepDictionary[i - 1].Count; k++)
{
if (stepDictionary[i - 1][k].eventType == "M" && stepDictionary[i - 1][k].componentID == threads[j].id)
{
prevPos = stepDictionary[i - 1][k].componentPos;
}
}
}
Vector2 nextPos = prevPos;
bool end = false;
for (int k = i + 1; k < maxStep+1; k++)
{
if (stepDictionary.ContainsKey(k))
{
for (int l = 0; l < stepDictionary[k].Count; l++)
{
if (stepDictionary[k][l].eventType == "M" && stepDictionary[k][l].componentID == threads[j].id)
{
if (stepDictionary[k][l].componentPos != prevPos)
{
if (Vector2.Distance(prevPos, stepDictionary[k][l].componentPos) > 1 || Vector2.Distance(prevPos, stepDictionary[k][l].componentPos) < -1)
{
if (k - Mathf.Abs(Vector2.Distance(prevPos, stepDictionary[k][l].componentPos)) == i - 1)
{
if (prevPos.x != stepDictionary[k][l].componentPos.x)
{
if (prevPos.x > stepDictionary[k][l].componentPos.x)
{
nextPos = new Vector2(nextPos.x - 1, nextPos.y);
}
else
{
nextPos = new Vector2(nextPos.x + 1, nextPos.y);
}
}
else
{
if (prevPos.y > stepDictionary[k][l].componentPos.y)
{
nextPos = new Vector2(nextPos.x, nextPos.y - 1);
}
else
{
nextPos = new Vector2(nextPos.x, nextPos.y + 1);
}
}
}
}
}
end = true;
break;
}
}
if (end == true)
{
break;
}
}
}
StepData newStep = new StepData();
newStep.componentID = threads[j].id;
newStep.componentPos = nextPos;
newStep.eventType = "M";
newStep.timeStep = i;
stepDictionary[i].Add(newStep);
}
}
else
{
List<bool> hasTimeStepData = new List<bool>();
for (int j = 0; j < threads.Count; j++)
{
hasTimeStepData.Add(false);
}
for (int j = 0; j < stepDictionary[i].Count; j++)
{
if (stepDictionary[i][j].eventType == "M")
{
for (int k = 0; k < threads.Count; k++)
{
if (threads[k].id == stepDictionary[i][j].componentID)
{
hasTimeStepData[k] = true;
}
}
}
}
for (int j = 0; j < hasTimeStepData.Count; j++)
{
if (hasTimeStepData[j] == false)
{
Vector2 prevPos = new Vector2();
for (int k = 0; k < stepDictionary[i - 1].Count; k++)
{
if (stepDictionary[i - 1][k].eventType == "M" && stepDictionary[i - 1][k].componentID == threads[j].id)
{
prevPos = stepDictionary[i - 1][k].componentPos;
}
}
Vector2 nextPos = prevPos;
bool end = false;
for (int k = i + 1; k < maxStep+1; k++)
{
if (stepDictionary.ContainsKey(k))
{
for (int l = 0; l < stepDictionary[k].Count; l++)
{
if (stepDictionary[k][l].eventType == "M" && stepDictionary[k][l].componentID == threads[j].id)
{
if (stepDictionary[k][l].componentPos != prevPos)
{
if (Vector2.Distance(prevPos, stepDictionary[k][l].componentPos) > 1 || Vector2.Distance(prevPos, stepDictionary[k][l].componentPos) < -1)
{
if (k - Mathf.Abs(Vector2.Distance(prevPos, stepDictionary[k][l].componentPos)) == i - 1)
{
if (prevPos.x != stepDictionary[k][l].componentPos.x)
{
if (prevPos.x > stepDictionary[k][l].componentPos.x)
{
nextPos = new Vector2(nextPos.x - 1, nextPos.y);
}
else
{
nextPos = new Vector2(nextPos.x + 1, nextPos.y);
}
}
else
{
if (prevPos.y > stepDictionary[k][l].componentPos.y)
{
nextPos = new Vector2(nextPos.x, nextPos.y - 1);
}
else
{
nextPos = new Vector2(nextPos.x, nextPos.y + 1);
}
}
}
}
}
end = true;
break;
}
}
if (end == true)
{
break;
}
}
}
StepData newStep = new StepData();
newStep.componentID = threads[j].id;
newStep.componentPos = nextPos;
newStep.eventType = "M";
newStep.timeStep = i;
stepDictionary[i].Add(newStep);
}
}
}
if (stopwatch.ElapsedMilliseconds > 1000 / 60)
{
stopwatch.Stop();
stopwatch.Reset();
yield return new WaitForEndOfFrame();
stopwatch.Start();
}
}
yield return new WaitForSeconds(1f);
TimeStepData timeStep = new TimeStepData();
for (int i = 0; i < lvl.components.Count; i++)
{
switch (lvl.components[i].type)
{
case "thread":
ThreadData thread = new ThreadData();
thread.id = lvl.components[i].id;
thread.pos = Vector2.zero;
switch (lvl.components[i].configuration.initial_direction)
{
case "North": thread.rotation = new Vector3(0, 0, 90); break;
case "South": thread.rotation = new Vector3(0, 0, -90); break;
case "East": thread.rotation = new Vector3(0, 0, 0); break;
case "West": thread.rotation = new Vector3(0, 0, 180); break;
}
timeStep.threads.Add(thread);
break;
case "pickup":
PickupData pickup = new PickupData();
pickup.id = lvl.components[i].id;
pickup.available = lvl.components[i].configuration.value;
timeStep.pickups.Add(pickup);
break;
case "delivery":
DeliveryData delivery = new DeliveryData();
delivery.id = lvl.components[i].id;
delivery.deliveries = 0;
timeStep.deliveryPoints.Add(delivery);
break;
case "semaphore":
SemaphoreData semaphore = new SemaphoreData();
semaphore.id = lvl.components[i].id;
semaphore.open = lvl.components[i].configuration.value;
timeStep.sempahores.Add(semaphore);
break;
case "conditional":
ConditionalData conditional = new ConditionalData();
conditional.id = lvl.components[i].id;
conditional.current = lvl.components[i].configuration.current;
conditional.directions = lvl.components[i].configuration.directions;
timeStep.conditionals.Add(conditional);
break;
}
if (stopwatch.ElapsedMilliseconds > 1000 / 60)
{
stopwatch.Stop();
stopwatch.Reset();
yield return new WaitForEndOfFrame();
stopwatch.Start();
}
}
yield return new WaitForSeconds(1f);
for (int i = 0; i < stepDictionary.Count; i++)
{
if (i != 0)
{
timeStep = timeStep.Copy(timeSteps[i - 1]);
timeStep.timeStep = i;
timeStep.previousStep = timeSteps[i - 1];
timeSteps[i - 1].nextStep = timeStep;
}
for (int j = 0; j < stepDictionary[i].Count; j++)
{
switch (stepDictionary[i][j].eventType)
{
case "M":
timeStep.GetThread(stepDictionary[i][j].componentID).pos = stepDictionary[i][j].componentPos;
if (i != 0)
{
Vector2 difference = timeSteps[timeSteps.Count - 1].GetThread(stepDictionary[i][j].componentID).pos - timeStep.GetThread(stepDictionary[i][j].componentID).pos;
if (difference.x > 0) { timeStep.GetThread(stepDictionary[i][j].componentID).rotation = new Vector3(0, 0, 180); }
else if (difference.x < 0) { timeStep.GetThread(stepDictionary[i][j].componentID).rotation = new Vector3(0, 0, 0); }
else if (difference.y > 0) { timeStep.GetThread(stepDictionary[i][j].componentID).rotation = new Vector3(0, 0, 90); }
else if (difference.y < 0) { timeStep.GetThread(stepDictionary[i][j].componentID).rotation = new Vector3(0, 0, -90); }
}
break;
case "D":
if (stepDictionary[i][j].componentStatus.delivered_to != 0)
{
timeStep.GetDeliveryPoint(stepDictionary[i][j].componentStatus.delivered_to).deliveries++;
}
break;
case "E":
if (timeStep.GetSemaphore(stepDictionary[i][j].componentID) != null)
{
timeStep.GetSemaphore(stepDictionary[i][j].componentID).open = stepDictionary[i][j].componentStatus.value;
}
else if (timeStep.GetPickup(stepDictionary[i][j].componentID) != null)
{
timeStep.GetPickup(stepDictionary[i][j].componentID).available = stepDictionary[i][j].componentStatus.available;
}
else if (timeStep.GetThread(stepDictionary[i][j].componentID) != null)
{
if (stepDictionary[i][j].componentStatus.payload != null)
{
timeStep.GetThread(stepDictionary[i][j].componentID).DisablePackages();
for (int k = 0; k < stepDictionary[i][j].componentStatus.payload.Length; k++)
{
for (int l = 0; l < i; l++)
{
if (timeSteps[l].GetThread(stepDictionary[i][j].componentID).ContainsPackage(stepDictionary[i][j].componentStatus.payload[k]) == false)
{
PackageData package = new PackageData();
package.active = false;
package.id = stepDictionary[i][j].componentStatus.payload[k];
timeSteps[l].GetThread(stepDictionary[i][j].componentID).packages.Add(package);
}
}
if (timeStep.GetThread(stepDictionary[i][j].componentID).ContainsPackage(stepDictionary[i][j].componentStatus.payload[k]))
{
timeStep.GetThread(stepDictionary[i][j].componentID).GetPackage(stepDictionary[i][j].componentStatus.payload[k]).active = true;
}
else
{
PackageData package = new PackageData();
package.active = true;
package.id = stepDictionary[i][j].componentStatus.payload[k];
timeStep.GetThread(stepDictionary[i][j].componentID).packages.Add(package);
}
}
}
}
else if (timeStep.GetConditional(stepDictionary[i][j].componentID) != null)
{
if (stepDictionary[i][j].componentStatus.current != -1)
{
timeStep.GetConditional(stepDictionary[i][j].componentID).current = stepDictionary[i][j].componentStatus.current;
}
}
break;
}
}
timeSteps.Add(timeStep);
if (stopwatch.ElapsedMilliseconds > 1000 / 60)
{
stopwatch.Stop();
stopwatch.Reset();
yield return new WaitForEndOfFrame();
stopwatch.Start();
}
}
playerInteraction.playerInteraction_UI.playbackSlider.maxValue = maxStep;
playerInteraction.playerInteraction_UI.loadingOverlay.ClosePanel();
playerInteraction.playerInteraction_UI.playbackControls.gameObject.SetActive(true);
playerInteraction.playerInteraction_UI.stopSimulationButton.interactable = true;
playerInteraction.playerInteraction_UI.stopSimulationButton.gameObject.SetActive(true);
playerInteraction.playerInteraction_UI.pauseSimulationButton.interactable = true;
playerInteraction.playerInteraction_UI.pauseSimulationButton.gameObject.SetActive(true);
playerInteraction.playerInteraction_UI.playbackSlider.interactable = true;
playerInteraction.playerInteraction_UI.playbackSlider.gameObject.SetActive(true);
yield return PlaySimulation(maxStep);
}
else
{
yield return null;
}
}