public void addEvent(EventScript es)
{
EMH.insert(es);
}
public void addEventVictim(EventScript es)
{
EMHVictim.insert(es);
}
// Update is called once per frame
void Update()
{
if (simulationManager.initialSeekAlgorithmDone)
{
timer += Time.deltaTime;
if (timer > simulationStep)
{
timer = 0;
currentStep++;
if (currentStep == simulationManager.stepToFinish && printedToFile == false)
{
printedToFile = true;
EMHAmbulance.writeToFileAmbulance(gameObject.name);
}
//if(headingToHospital == true)
//{
if (hospital.transform.position == transform.position && headingToHospital == true)
{
if (addedArriveHospitalEvent == false)
{
EventScript es = new EventScript(currentStep, " ArriveHospital ", gameObject.name, " arrived ", hospital.name);
simulationManager.addEvent(es);
EventScriptAmbulance eva = new EventScriptAmbulance(currentStep, gameObject.name, " Arriving ", hospital.name);
EMHAmbulance.insert(eva);
addedArriveHospitalEvent = true;
}
//If the hospital locations are not full
if (!hospitalScript.allLocationsFull)
{
if (unloadingVictims == false)
{
unloadingVictims = true;
//Take up a spot by incrementing the counter
hospitalScript.numberOfSpotsTaken += 1;
}
}
//else
//Debug.Log("HOSPITAL FULL");
//}
if (unloadingVictims == true)
{
if (victim2 != null)
{
unloadStepcounter--;
if (unloadStepcounter == 0)
{
victim1.GetComponent <VictimScript>().isSaved = true;
victim1.transform.parent = hospital.transform;
EventScript es = new EventScript(currentStep, " UnloadedVictim ", gameObject.name, " unloaded ", victim1.name);
simulationManager.addEvent(es);
victim1 = null;
}
if (unloadStepcounter == -1)
{
victim2.GetComponent <VictimScript>().isSaved = true;
victim2.transform.parent = hospital.transform;
unloadingVictims = false;
EventScript es = new EventScript(currentStep, " UnloadedVictim ", gameObject.name, " unloaded ", victim2.name);
simulationManager.addEvent(es);
victim2 = null;
//decrement the counter;
hospitalScript.numberOfSpotsTaken -= 1;
addedArriveHospitalEvent = false;
headingToHospital = false;
seekOnce = false;
unloadStepcounter = UNLOAD_VICTIM_STEP;
}
}
else if (victim1 != null)
{
unloadStepcounter--;
if (unloadStepcounter == 0)
{
victim1.GetComponent <VictimScript>().isSaved = true;
victim1.transform.parent = hospital.transform;
unloadingVictims = false;
EventScript es = new EventScript(currentStep, " UnloadedVictim ", gameObject.name, " unloaded ", victim1.name);
simulationManager.addEvent(es);
victim1 = null;
//decrement the counter;
hospitalScript.numberOfSpotsTaken -= 1;
addedArriveHospitalEvent = false;
headingToHospital = false;
seekOnce = false;
unloadStepcounter = UNLOAD_VICTIM_STEP;
}
}
}
}
else if (victim1 != null || victim2 != null)
{
if (victim1.GetComponent <VictimScript>().isPickedUp == false)
{
headingToVictim = true;
headingToHospital = false;
//If the ambulance is on top of the victim, pick up the victim
if (victim1.transform.position == transform.position)
{
loadStepCounter--;
if (loadStepCounter == 0)
{
victim1.GetComponent <VictimScript>().isPickedUp = true;
victim1.GetComponent <VictimScript>().timeRescued = currentStep;
victim1.transform.parent = gameObject.transform;
loadStepCounter = LOAD_VICTIM_STEP;
EventScript es = new EventScript(currentStep - LOAD_VICTIM_STEP, " RescuedVictim ", gameObject.name, " rescued ", victim1.name);
simulationManager.addEvent(es);
//Make an event and add it to the heap
es = new EventScript(currentStep, " LoadVictim ", gameObject.name, " loaded ", victim1.name);
simulationManager.addEvent(es);
}
}
else if (victim1.transform.position.x > transform.position.x)
{
transform.position = new Vector3(transform.position.x + 1, transform.position.y, 0);
}
else if (victim1.transform.position.x < transform.position.x)
{
transform.position = new Vector3(transform.position.x - 1, transform.position.y, 0);
}
else if (victim1.transform.position.y > transform.position.y)
{
transform.position = new Vector3(transform.position.x, transform.position.y + 1, 0);
}
else if (victim1.transform.position.y < transform.position.y)
{
transform.position = new Vector3(transform.position.x, transform.position.y - 1, 0);
}
}
else if (victim2 != null)
{
if (victim2.GetComponent <VictimScript>().isPickedUp == false)
{
headingToVictim = true;
headingToHospital = false;
if (victim2.transform.position == transform.position)
{
loadStepCounter--;
if (loadStepCounter == 0)
{
victim2.GetComponent <VictimScript>().isPickedUp = true;
victim2.GetComponent <VictimScript>().timeRescued = currentStep;
victim2.transform.parent = gameObject.transform;
loadStepCounter = LOAD_VICTIM_STEP;
EventScript es = new EventScript(currentStep - LOAD_VICTIM_STEP, " RescuedVictim ", gameObject.name, " rescued ", victim2.name);
simulationManager.addEvent(es);
es = new EventScript(currentStep, " LoadVictim ", gameObject.name, " loaded ", victim2.name);
simulationManager.addEvent(es);
}
}
else if (victim2.transform.position.x > transform.position.x)
{
transform.position = new Vector3(transform.position.x + 1, transform.position.y, 0);
}
else if (victim2.transform.position.x < transform.position.x)
{
transform.position = new Vector3(transform.position.x - 1, transform.position.y, 0);
}
else if (victim2.transform.position.y > transform.position.y)
{
transform.position = new Vector3(transform.position.x, transform.position.y + 1, 0);
}
else if (victim2.transform.position.y < transform.position.y)
{
transform.position = new Vector3(transform.position.x, transform.position.y - 1, 0);
}
}
else
{
headingToHospital = true;
headingToVictim = false;
if (hospital.transform.position.x > transform.position.x)
{
transform.position = new Vector3(transform.position.x + 1, transform.position.y, 0);
}
else if (hospital.transform.position.x < transform.position.x)
{
transform.position = new Vector3(transform.position.x - 1, transform.position.y, 0);
}
else if (hospital.transform.position.y > transform.position.y)
{
transform.position = new Vector3(transform.position.x, transform.position.y + 1, 0);
}
else if (hospital.transform.position.y < transform.position.y)
{
transform.position = new Vector3(transform.position.x, transform.position.y - 1, 0);
}
}
}
//else if both victims are picked up, drive back to the hospital
else
{
headingToHospital = true;
headingToVictim = false;
if (hospital.transform.position.x > transform.position.x)
{
transform.position = new Vector3(transform.position.x + 1, transform.position.y, 0);
}
else if (hospital.transform.position.x < transform.position.x)
{
transform.position = new Vector3(transform.position.x - 1, transform.position.y, 0);
}
else if (hospital.transform.position.y > transform.position.y)
{
transform.position = new Vector3(transform.position.x, transform.position.y + 1, 0);
}
else if (hospital.transform.position.y < transform.position.y)
{
transform.position = new Vector3(transform.position.x, transform.position.y - 1, 0);
}
}
}
//else seek for more victims
else
{
if (seekOnce == false)
{
seekOnce = true;
seekVictim();
}
}
}
}
}
