public virtual void FindPath(ref Conveyance currentConveyance, ref List <Destination> destinations)
{
//Debug.Break();
//get walking path distance
Vector3 guestPosition = transform.position;
Vector3 destinationPosition = Destination.transform.position;
float distance = AgentWalkDistance(_agent, transform, guestPosition, destinationPosition, Color.yellow);
//test all conveyances
currentConveyance = null;
Conveyance[] conveyances = GameObject.FindObjectsOfType <Conveyance>();
foreach (Conveyance c in conveyances)
{
//guard statement,
if (c.IsFull())
{
continue; //how many people are on the conveyance
}
if (!c.IsConveyanceActive())
{
continue; //is conveyance active
}
float distToC = AgentWalkDistance(_agent, transform, guestPosition, c.StartPosition(guestPosition, this), Color.green);
float distC = c.WeightedTravelDistance(guestPosition, destinationPosition, this);
float distFromC = AgentWalkDistance(_agent, transform, c.EndPosition(destinationPosition, this), destinationPosition, Color.red);
//Debug.DrawLine(guestPosition, c.StartPosition(), Color.black);
Debug.DrawLine(c.StartPosition(guestPosition, this), c.EndPosition(destinationPosition, this), Color.cyan);
//Debug.DrawLine(c.EndPosition(), destinationPosition, Color.white);
if (distance > distToC + distC + distFromC)
{
currentConveyance = c;
distance = distToC + distC + distFromC;
}
}
//if there are no conveyances, we update the destination list with current destination
if (currentConveyance == null)
{
destinations.Clear();
destinations.Add(Destination);
UpdateDestination();
return;
}
//update destinations
if (currentConveyance.GetType() == typeof(Vehicle))
{
Vehicle vehicle = _currentConveyance as Vehicle;
vehicle.SetWaiting(this);
}
destinations.Clear();
destinations.Add(currentConveyance.GetDestination(guestPosition, this));
destinations.Add(Destination);
Destination = destinations[0];
UpdateDestination();
}
public void FindPath()
{
//get walking path distance
Vector3 guestPosition = transform.position;
Vector3 destinationPosition = Destination.transform.position;
float distance = AgentWalkDistance(guestPosition, destinationPosition, Color.magenta);
//Debug.Break();
//test all conveyances
_currentConveyance = null;
Conveyance[] conveyances = GameObject.FindObjectsOfType <Conveyance>();
foreach (Conveyance c in conveyances)
{
float distToC = AgentWalkDistance(guestPosition, c.StartPosition(), Color.green);
float distC = c.WeightedTravelDistance();
float distFromC = AgentWalkDistance(c.EndPosition(), destinationPosition, Color.red);
Debug.DrawLine(guestPosition, c.StartPosition(), Color.cyan);
Debug.DrawLine(c.StartPosition(), c.EndPosition(), Color.cyan);
Debug.DrawLine(c.EndPosition(), destinationPosition, Color.cyan);
if (distance > distToC + distC + distFromC)
{
_currentConveyance = c;
distance = distToC + distC + distFromC;
}
}
//if there are no conveyances, we update the destination list with current destination
//Zixuan.Gong:Refactor repeated Lines for Extra Credits.(Also Line 67 is not needed)
_destinations.Clear();
if (_currentConveyance == null)
{
_destinations.Add(Destination);
}
else
{
_destinations.Add(_currentConveyance.GetDestination());
_destinations.Add(Destination);
Destination = _destinations[0];
}
//update destinations
UpdateDestination();
}
public void FindPath()
{
//get walking path distance
Vector3 guestPosition = transform.position;
Vector3 destinationPosition = Destination.transform.position;
float distance = AgentWalkDistance(guestPosition, destinationPosition, Color.magenta);
Debug.Break();
//test all conveyances
_currentConveyance = null;
Conveyance[] conveyances = GameObject.FindObjectsOfType <Conveyance>();
foreach (Conveyance c in conveyances)
{
float distToC = AgentWalkDistance(guestPosition, c.StartPosition(), Color.green);
float distC = c.WeightedTravelDistance();
float distFromC = AgentWalkDistance(c.EndPosition(), destinationPosition, Color.red);
Debug.DrawLine(guestPosition, c.StartPosition(), Color.cyan);
Debug.DrawLine(c.StartPosition(), c.EndPosition(), Color.cyan);
Debug.DrawLine(c.EndPosition(), destinationPosition, Color.cyan);
if (distance > distToC + distC + distFromC)
{
_currentConveyance = c;
distance = distToC + distC + distFromC;
}
}
if (_currentConveyance == null)
{
UpdateDestination(); return;
}
//update destinations
_destinations.Clear();
_destinations.Add(_currentConveyance.GetDestination());
_destinations.Add(Destination);
Destination = _destinations[0];
UpdateDestination();
}
public void FindPath()
{
NavMeshPath navMeshPath = _agent.path;
if (!_agent.CalculatePath(Destination.transform.position, navMeshPath))
{
return;
}
Vector3[] path = navMeshPath.corners;
if (path.Length < 2)
{
return;
}
//get walking path distance
float distance = 0;
for (int i = 1; i < path.Length; i++)
{
distance += Vector3.Distance(path[i - 1], path[i]);
Debug.DrawLine(path[i - 1], path[i], Color.red);
}
Debug.Break();
//code below break still runs
//test all conveyances
_currentConveyance = null;
Vector3 guestPosition = transform.position;
Vector3 destinationPosition = Destination.transform.position;
Conveyance[] conveyances = GameObject.FindObjectsOfType <Conveyance>();
foreach (Conveyance c in conveyances)
{
float distToC = Vector3.Distance(guestPosition, c.StartPosition());
float distC = c.WeightedTravelDistance();
float distFromC = Vector3.Distance(c.EndPosition(), destinationPosition);
Debug.DrawLine(guestPosition, c.StartPosition(), Color.cyan);
Debug.DrawLine(c.StartPosition(), c.EndPosition(), Color.cyan);
Debug.DrawLine(c.EndPosition(), destinationPosition, Color.cyan);
if (distance > distToC + distC + distFromC)
{
_currentConveyance = c;
distance = distToC + distC + distFromC;
}
}
if (_currentConveyance == null)
{
UpdateDestination(); return;
}
//update destinations
_destinations.Clear();
_destinations.Add(_currentConveyance.GetDestination());
_destinations.Add(Destination);
Destination = _destinations[0];
UpdateDestination();
}