public void RemoveRequest(IPathRequestQuery requestQuery)
{
if (!m_bInitialized)
{
UnityEngine.Debug.LogError("PathManagerComponent isn't yet fully intialized. Wait until Start() has been called. Can't call ConsumeRequest.");
return;
}
if (requestQuery == null)
{
return;
}
PathRequest_Batch request = GetPathRequest_Batch(requestQuery);
if (request == null)
{
return;
}
// In case the request is active, remove it.
m_activeRequests.Remove(request);
// Return the request back to the pool so that it can be used again.
m_pathPlannerPool.Return(request.PathPlanner);
m_requestPool.Enqueue(request);
}
private PathRequest_Batch GetPathRequest_Batch(IPathRequestQuery requestQuery)
{
PathRequest_Batch foundRequest = null;
System.Diagnostics.Debug.Assert(requestQuery is PathRequest_Batch);
if (requestQuery is PathRequest_Batch)
{
foundRequest = requestQuery as PathRequest_Batch;
}
return(foundRequest);
}
private void OnRequestCompleted(PathRequest_Batch request, bool bSucceeded)
{
if (bSucceeded)
{
OnRequestSucceeded(request);
}
else
{
OnRequestFailed(request);
}
}
public IPathRequestQuery RequestPathPlan(PathPlanParams_Batch pathPlanParams, IPathAgent agent)
{
if (!m_bInitialized)
{
UnityEngine.Debug.LogError("PathManagerComponent isn't yet fully intialized. Wait until Start() has been called. Can't call RequestPathPlan.");
return(null);
}
if (m_requestPool.Count == 0)
{
UnityEngine.Debug.Log("RequestPathPlan failed because it is already servicing the maximum number of requests: " +
m_maxNumberOfPlanners.ToString());
return(null);
}
if (m_pathPlannerPool.AvailableCount == 0)
{
UnityEngine.Debug.Log("RequestPathPlan failed because it is already servicing the maximum number of path requests: " +
m_maxNumberOfPlanners.ToString());
return(null);
}
// Clamp the start and goal positions within the terrain space, and make sure they are on the floor.
//pathPlanParams.UpdateStartAndGoalPos( m_terrain.GetValidPathFloorPos(pathPlanParams.StartPos) );
// Make sure this agent does not have an active request
if (m_activeRequests.Count > 0)
{
foreach (PathRequest_Batch pathRequest in m_activeRequests)
{
if (pathRequest.Agent.GetHashCode() == agent.GetHashCode())
{
System.Diagnostics.Debug.Assert(false, "Each agent can only have one path request at a time.");
return(null);
}
}
}
// Create the new request
Pool <PathPlanner> .Node pathPlanner = m_pathPlannerPool.Get();
PathRequest_Batch request = m_requestPool.Dequeue();
request.Set(pathPlanParams, pathPlanner, agent);
m_activeRequests.AddFirst(request);
// Start the request
pathPlanner.Item.StartANewPlan(request.PlanParams.GetCurrentIndex(), request.PlanParams.GetCurrentGoalIndexAndMoveNext());
return(request);
}
private void OnRequestSucceeded(PathRequest_Batch request)
{
request.Agent.OnPathAgentRequestSucceeded(request);
}
private void OnRequestFailed(PathRequest_Batch request)
{
request.Agent.OnPathAgentRequestFailed();
}
