public PathfindingComponent(IEntity entity)
{
m_entity = entity;
m_destinationPoint = new Point3d(entity.Position);
m_destinationFacing = new Vector2d(entity.Facing);
m_pathCompleteCallback = null;
ClearPath();
}
public PathfindingComponent(IEntity entity)
{
m_entity = entity;
m_destinationPoint = new Point3d(entity.Position);
m_destinationFacing = new Vector2d(entity.Facing);
m_pathCompleteCallback = null;
ClearPath();
}
// Events
private void OnPathCompleted(PathComputer pathResult)
{
m_state = ePathFindingState.completed;
if (m_pathCompleteCallback != null)
{
m_pathCompleteCallback(pathResult);
m_pathCompleteCallback = null;
}
}
// Requests
public bool SubmitPathRequest(
Point3d point,
Vector2d facing,
PathComputer.OnPathComputerComplete pathCompletedCallback)
{
bool success = false;
m_pathSteps = new List <PathStep>();
m_pathStepIndex = 0;
m_pathCompleteCallback = pathCompletedCallback;
m_destinationPoint.Set(point);
m_destinationFacing.Copy(facing);
if (Point3d.DistanceSquared(m_destinationPoint, m_entity.Position) > MathConstants.EPSILON_SQUARED)
{
success =
PathfindingSystem.AddPathRequest(
m_entity.CurrentRoomKey,
m_entity.Position,
m_destinationPoint,
(PathComputer pathResult) =>
{
if (pathResult.ResultCode == PathComputer.eResult.success)
{
m_state = ePathFindingState.in_progress;
m_pathSteps = pathResult.FinalPath;
}
else
{
OnPathCompleted(pathResult);
}
});
}
else
{
OnPathCompleted(null);
success = true;
}
return(success);
}
public static bool AddPathRequest(
RoomKey roomKey,
Point3d startPoint,
Point3d endPoint,
PathComputer.OnPathComputerComplete onComplete)
{
bool success = false;
if (m_instance != null)
{
PathComputer pathComputer = new PathComputer();
AsyncRPGSharedLib.Navigation.NavMesh navMesh = GetNavMesh(roomKey);
if (pathComputer.NonBlockingPathRequest(navMesh, roomKey, startPoint, endPoint, onComplete))
{
m_instance.m_requestQueue.Add(pathComputer);
success = true;
}
}
return(success);
}
// Events
private void OnPathCompleted(PathComputer pathResult)
{
m_state = ePathFindingState.completed;
if (m_pathCompleteCallback != null)
{
m_pathCompleteCallback(pathResult);
m_pathCompleteCallback = null;
}
}
// Requests
public bool SubmitPathRequest(
Point3d point,
Vector2d facing,
PathComputer.OnPathComputerComplete pathCompletedCallback)
{
bool success = false;
m_pathSteps = new List<PathStep>();
m_pathStepIndex = 0;
m_pathCompleteCallback = pathCompletedCallback;
m_destinationPoint.Set(point);
m_destinationFacing.Copy(facing);
if (Point3d.DistanceSquared(m_destinationPoint, m_entity.Position) > MathConstants.EPSILON_SQUARED)
{
success =
PathfindingSystem.AddPathRequest(
m_entity.CurrentRoomKey,
m_entity.Position,
m_destinationPoint,
(PathComputer pathResult) =>
{
if (pathResult.ResultCode == PathComputer.eResult.success)
{
m_state = ePathFindingState.in_progress;
m_pathSteps = pathResult.FinalPath;
}
else
{
OnPathCompleted(pathResult);
}
});
}
else
{
OnPathCompleted(null);
success = true;
}
return success;
}