BehaviorTreeDesc IBehaviorTreeLoader.LoadTree(string path)
{
var asset = Resources.Load(path) as BehaviorTreeAsset;
if (asset == null)
{
return(null);
}
return(BehaviorTreeSerializer.DeserializeDesc(asset.bytes));
}
private void Awake()
{
BehaviorTreeSerializer.Initialize(new FlatBuffersSerializer());
treeManager = new BehaviorTreeManager(this);
if (asset == null)
{
return;
}
var treeDesc = BehaviorTreeSerializer.DeserializeDesc(asset.bytes);
tree = treeManager.CreateTree(this, treeDesc);
}
public void Deserialize()
{
if (Domain != null)
{
return;
}
var repo = new EditorRepository();
var handler = new BehaviorTreeCommandHandler();
var domain = new EditorDomain(repo, handler);
domain.OnEventApplied += Domain_OnEventApplied;
var treeId = BehaviorTreeState.GetId();
var tree = new BehaviorTreeState(domain, treeId);
tree.Asset = this;
repo.States[treeId] = tree;
if (bytes != null && bytes.Length > 0)
{
var treeDesc = BehaviorTreeSerializer.DeserializeDesc(bytes);
tree.Title = treeDesc.Title;
tree.Comment = treeDesc.Comment;
tree.RootTaskId = treeDesc.RootTaskId;
if (treeDesc.Tasks != null && treeDesc.Tasks.Length > 0)
{
tree.NextTaskId = treeDesc.Tasks.Max(t => t.Id) + 1;
foreach (var taskDesc in treeDesc.Tasks)
{
var taskId = TaskState.GetId(taskDesc.Id);
var task = new TaskState(domain, taskId);
if (taskDesc.Id != treeDesc.RootTaskId)
{
task.ParentTaskId = EditorHelper.FindParentTask(treeDesc.Tasks, taskDesc.Id).Id;
}
task.Desc = taskDesc;
repo.States[task.Id] = task;
}
}
}
Domain = domain;
Tree = tree;
}
public void TestSerialization()
{
BehaviorTreeSerializer.Initialize(new FlatBuffersSerializer());
var tree1 = BuildTreeDesc();
var data1 = BehaviorTreeSerializer.SerializeDesc(tree1);
Assert.IsTrue(data1.Length > 0);
var tree2 = BehaviorTreeSerializer.DeserializeDesc(data1);
var task1 = tree2.Tasks[0];
Assert.IsTrue(task1.CustomDesc is SequenceTaskDesc);
var task2 = tree2.Tasks[1];
Assert.IsTrue(task2.CustomDesc is LogTaskDesc);
var task3 = tree2.Tasks[2];
Assert.IsTrue(task3.CustomDesc is WaitTimerTaskDesc);
}