/// <summary>
/// Handles planning when position feedback is required. (Replaces normal planning.)
/// </summary>
/// <returns>False on a critical failure.</returns>
private bool HandlePositionFeedback()
{
// Important: Should only call this method once the desired position and planner goal
// have been successfully constrained to the navigation mesh.
// Make sure the path is still valid. Replan if needed.
if (agent.PlanPath(agent.data.desiredPosition, agent.data.plannerGoal) <= 0)
{
// A critical failure.
Debug.LogError(string.Format(
"{0}: Path planning failed on position feedback. Position: {1}, Goal: {2}"
, agent.transform.name
, agent.data.desiredPosition.ToString()
, agent.data.plannerGoal.ToString()));
return(false);
}
agent.RemoveFromCrowd();
agent.AddToCrowd(agent.data.desiredPosition.point);
// Next assignment will usually force crowd target replanning.
mTarget = agent.data.desiredPosition;
// Since the path is known to be good, setting the local
// target should never fail.
return(SetLocalTarget());
}
