private bool SetupDestination()
{
if (stateMachine.currentWantedProduct == StockTypes.None)
{
// Decide on a random product to get
stateMachine.currentWantedProduct = EssentialFunctions.GetRandomFromArray(stateMachine.mapManager.GetStockTypesAvailable());
// Grab random shelf component on map with wanted product
shelf = stateMachine.mapManager.GetRandomShelvingUnit(stateMachine.currentWantedProduct);
}
else if (stateMachine.taskDestination)
{
// Get shelf container if task destination exists already
shelf = stateMachine.taskDestination.GetComponent <ShelfContainer>();
}
// Check if shelf exists
if (!shelf)
{
return(false);
}
// Get shelf transform
stateMachine.taskDestination = shelf.transform;
// Get pickup position
stateMachine.taskDestinationPosition = shelf.GetPickupPositions().Length == 1
? shelf.GetPickupPositions()[0]
: EssentialFunctions.GetRandomFromArray(shelf.GetPickupPositions());
return(true);
}
public void UpdateState()
{
if (decided)
{
// Change state to walk state
ToWalkToPositionState();
}
// Get random shelf wanted
ShelfContainer selectedShelf = GetShelfDestination();
stateMachine.taskDestination = selectedShelf.transform;
Vector3[] pickupPositions = selectedShelf.GetPickupPositions();
// Set AI destination to selected shelf
stateMachine.taskDestinationPosition = pickupPositions[Random.Range(0, pickupPositions.Length - 1)];
decided = true;
}