/// <summary>
/// Updates the graph during runtime removing the approach waypoints (marking them as unwalkable) for this starbase,
/// and makes any waypoints walkable that were previously made unwalkable when the base was added, then reconnects.
/// </summary>
/// <param name="baseCmd">The Starbase command.</param>
public void RemoveFromGraph(StarbaseCmdItem baseCmd) {
D.Log("{0}.RemoveFromGraph({1}) called.", GetType().Name, baseCmd.DebugName);
// Note: active.IsAnyGraphUpdatesQueued is never true except when using UpdateGraphs().
// I've replaced UpdateGraphs(GUO) with WorkItems
// forceCompletion is set by AstarPath internally
var makeApproachNodesUnwalkable = new AstarPath.AstarWorkItem(update: (forceCompletion) => {
active.QueueWorkItemFloodFill();
MakeStarbaseApproachNodesUnwalkable(baseCmd);
return true;
});
active.AddWorkItem(makeApproachNodesUnwalkable);
// restore any nodes made unwalkable when this starbase was added
// Note: cannot precede makeApproachNodesUnwalkable as the above also makes all nodes INSIDE the approach nodes unwalkable
var restoreNodesInsideApproachNodesWorkItem = new AstarPath.AstarWorkItem(update: (forceCompletion) => {
ChangeWalkabilityOfNodesInsideApproachNodes(baseCmd, isWalkable: true);
return true;
});
active.AddWorkItem(restoreNodesInsideApproachNodesWorkItem);
// Note: 8.17.16 no current way to remove a work item once added. Otherwise, if I got another call to this
// method with IsAnyGraphUpdatesQueued = true, I'd remove the previous queued MakeConnections and replace
// with a new one at the end. Currently, if I get another call while queued, MakeConnections will run twice.
var makeConnectionsWorkItem = new AstarPath.AstarWorkItem(update: (forceCompletion) => {
MakeConnections();
return true;
});
active.AddWorkItem(makeConnectionsWorkItem);
}
/// <summary>
/// Updates the graph during runtime adding approach waypoints for this starbase,
/// and makes any waypoints located inside the new approach waypoints unwalkable, then reconnects.
/// </summary>
/// <param name="baseCmd">The Starbase command.</param>
public void AddToGraph(StarbaseCmdItem baseCmd) {
//D.Log("{0}.AddToGraph({1}) called.", GetType().Name, baseCmd.DebugName);
// Note: active.IsAnyGraphUpdatesQueued is never true except when using UpdateGraphs(). I've replaced UpdateGraphs(GUO) with WorkItems
// forceCompletion is set by AstarPath internally
var makeNodesInsideApproachNodesUnwalkableWorkItem = new AstarPath.AstarWorkItem(update: (forceCompletion) => {
active.QueueWorkItemFloodFill();
ChangeWalkabilityOfNodesInsideApproachNodes(baseCmd, isWalkable: false);
return true;
});
active.AddWorkItem(makeNodesInsideApproachNodesUnwalkableWorkItem);
var addApproachNodesWorkItem = new AstarPath.AstarWorkItem(update: (forceCompletion) => {
AddStarbaseApproachNodes(baseCmd);
return true;
});
active.AddWorkItem(addApproachNodesWorkItem);
// Note: 8.17.16 no current way to remove a work item once added. Otherwise, if I got another call to this
// method with IsAnyGraphUpdatesQueued = true, I'd remove the previous queued MakeConnections and replace
// with a new one at the end. Currently, if I get another call while queued, MakeConnections will run twice.
var makeConnectionsWorkItem = new AstarPath.AstarWorkItem(update: (forceCompletion) => {
MakeConnections();
return true;
});
active.AddWorkItem(makeConnectionsWorkItem);
}
