private void GameSystemsOnCollectionChanged(object sender, TrackingCollectionChangedEventArgs trackingCollectionChangedEventArgs)
{
// Detect addition of dynamic navigation mesh system
if (dynamicNavigationMeshSystem == null)
{
dynamicNavigationMeshSystem = gameSystemCollection.OfType <DynamicNavigationMeshSystem>().FirstOrDefault();
if (dynamicNavigationMeshSystem != null)
{
dynamicNavigationMeshSystem.NavigationMeshUpdated += DynamicNavigationMeshSystemOnNavigationMeshUpdatedUpdated;
}
}
}
protected override void OnSystemAdd()
{
// TODO Plugins
// This is the same kind of entry point as used in PhysicsProcessor
var gameSystems = Services.GetSafeServiceAs <IGameSystemCollection>();
var navigationSystem = gameSystems.OfType <DynamicNavigationMeshSystem>().FirstOrDefault();
if (navigationSystem == null)
{
navigationSystem = new DynamicNavigationMeshSystem(Services);
gameSystems.Add(navigationSystem);
}
}
public override void Start()
{
DynamicNavigationMeshSystem dynamicNavigationMeshSystem = Game.GameSystems.OfType <DynamicNavigationMeshSystem>().FirstOrDefault();
// Wait for the dynamic navigation to be registered
if (dynamicNavigationMeshSystem == null)
{
Game.GameSystems.CollectionChanged += GameSystemsOnCollectionChanged;
}
else
{
dynamicNavigationMeshSystem.Enabled = true;
}
}
private void SetDynamicNavigationSystem(DynamicNavigationMeshSystem newDynamicNavigationMeshSystem)
{
if (dynamicNavigationMeshSystem != null)
{
return;
}
if (newDynamicNavigationMeshSystem != null)
{
dynamicNavigationMeshSystem = newDynamicNavigationMeshSystem;
newDynamicNavigationMeshSystem.NavigationMeshUpdated += DynamicNavigationMeshSystemOnNavigationMeshUpdated;
// Initialize dynamic navigation mesh system with game settings
if (gameSettingsProviderService.CurrentGameSettings != null)
{
var navigationSettings = gameSettingsProviderService.CurrentGameSettings.GetOrDefault <NavigationSettings>();
sceneEditorController.InvokeAsync(() => newDynamicNavigationMeshSystem.InitializeSettingsFromNavigationSettings(navigationSettings));
}
newDynamicNavigationMeshSystem.EnabledChanged += NewDynamicNavigationMeshSystemOnEnabledChanged;
}
}
protected override async Task LoadContent()
{
await base.LoadContent();
entityA = SceneSystem.SceneInstance.RootScene.Entities.FirstOrDefault(x => x.Name == "A");
entityB = SceneSystem.SceneInstance.RootScene.Entities.FirstOrDefault(x => x.Name == "B");
entityA.Add(controllerA = new PlayerController());
entityB.Add(controllerB = new PlayerController());
filterAB = SceneSystem.SceneInstance.RootScene.Entities.FirstOrDefault(x => x.Name == "FilterAB");
filterB = SceneSystem.SceneInstance.RootScene.Entities.FirstOrDefault(x => x.Name == "FilterB");
dynamicNavigation = (DynamicNavigationMeshSystem)GameSystems.FirstOrDefault(x => x is DynamicNavigationMeshSystem);
if (dynamicNavigation == null)
{
throw new Exception("Failed to find dynamic navigation mesh system");
}
dynamicNavigation.AutomaticRebuild = false;
dynamicNavigation.Enabled = true;
Script.AddTask(RunAsyncTests);
}
