public LevelObjectiveResult CheckRequiredObjectives(string category = null)
{
var pending = false;
for (var i = 0; i < this.objectives.Count; i++)
{
var objective = this.objectives[i];
var categoryMatch = category == null || string.Equals(objective.Category, category, StringComparison.OrdinalIgnoreCase);
if (categoryMatch && objective.IsRequired)
{
var status = objective.CheckObjectiveStatus();
log.Trace("Checked level objective").Field("name", objective.Name).Field("status", status).Write();
switch (status)
{
case LevelObjectiveResult.Failed:
return(LevelObjectiveResult.Failed);
case LevelObjectiveResult.Pending:
// If any required objective is pending, we don't need to check the rest.
pending = true;
break;
default:
break;
}
}
}
return(pending ? LevelObjectiveResult.Pending : LevelObjectiveResult.Completed);
}
void Update()
{
// Find the max distance we can travel this tick.
var maxDistance = this.Speed * Time.deltaTime;
var remainingMovableDist = maxDistance;
while (this.Current != null && remainingMovableDist > 0f)
{
if (this.Current != null)
{
if (this.vectorPath.Count == 0)
{
this.BuildVectorPath();
}
var targetPos = this.vectorPath[0];
var distToTarget = (targetPos - this.cachedTx.position).magnitude;
var distToTravel = Mathf.Min(distToTarget, remainingMovableDist);
var arrived = distToTravel == distToTarget;
this.cachedTx.position = Vector3.MoveTowards(this.cachedTx.position, targetPos, distToTravel);
switch (this.LookMode)
{
case WaypointPathMoverLookMode.None:
break;
case WaypointPathMoverLookMode.WorldUp:
this.cachedTx.LookAt(targetPos);
break;
case WaypointPathMoverLookMode.TransformUp:
this.cachedTx.LookAt(targetPos, this.cachedTx.up);
break;
}
remainingMovableDist -= distToTravel;
if (arrived)
{
if (this.loggingEnabled && logger.Status.IsTraceEnabled)
{
logger.Trace("Arrived at vectorPath point", x => x.Field("vectorPathPoint", this.vectorPath[0]).Field("remainingVectorPathPoints", this.vectorPath.Count - 1));
}
// We've reached the end of a curve slice, so move to the next one.
// TODO: Pop from the end.
this.vectorPath.RemoveAt(0);
}
if (arrived && this.vectorPath.Count == 0)
{
// We've arrived at the current waypoint.
if (this.loggingEnabled && logger.Status.IsTraceEnabled)
{
logger.Trace("Arrived at waypoint", x => x.Field("current", this.Current));
}
this.Previous = this.Current;
IWaypoint next;
if (this.Path.TryGetNext(this.Current, out next))
{
this.Current = next;
this.WaypointChanged(this.Previous, this.Current);
}
else
{
// We've reached the end of the path.
if (this.Loop)
{
this.Current = this.Path[0];
this.WaypointChanged(this.Previous, this.Current);
}
else
{
this.Current = null;
this.WaypointChanged(this.Previous, this.Current);
this.fsm.TriggerArrived();
}
}
if (this.loggingEnabled && logger.Status.IsTraceEnabled)
{
logger.Trace("Next waypoint assigned as current waypoint", x => x.Field("current", this.Current));
}
this.vectorPath.Clear();
}
}
}
}