void SetTreeForward(Tree tree, BTAction action)
{
try
{
int index = (int)System.Enum.Parse(tree.LibraryActions, action.Name);
MethodInfo start = action.GetType().GetMethod("Start",
BindingFlags.NonPublic | BindingFlags.Instance);
MethodInfo init = action.GetType().GetMethod("Init",
BindingFlags.NonPublic | BindingFlags.Instance,
null,
new Type[] { typeof(Tree) },
null);
MethodInfo Tick = action.GetType().GetMethod("Tick",
BindingFlags.NonPublic | BindingFlags.Instance,
null,
new Type[] { typeof(Tree) },
null);
MethodInfo Reset = action.GetType().GetMethod("Reset",
BindingFlags.NonPublic | BindingFlags.Instance,
null,
new Type[] { typeof(Tree) },
null);
if (start != null)
{
start.Invoke(action, null);
}
if (init != null)
{
tree.SetInitForward(index, Delegate.CreateDelegate(typeof(TickForward), action, init) as TickForward);
}
if (Tick != null)
{
tree.SetTickForward(index, Delegate.CreateDelegate(typeof(TickForward), action, Tick) as TickForward);
}
if (Reset != null)
{
tree.SetResetForward(index, Delegate.CreateDelegate(typeof(ResetForward), action, Reset) as ResetForward);
}
}
catch (Exception)
{
//Debug.LogWarning(e);
}
}
static BTAgent Resolver(string btPath)
{
BTAgent agent = null;
TextAsset asset = UnityEngine.Resources.Load(btPath) as TextAsset;
if (asset != null && !string.IsNullOrEmpty(asset.text))
{
try
{
XmlDocument xmlDoc = new XmlDocument();
XmlReaderSettings settings = new XmlReaderSettings();
settings.IgnoreComments = true;
XmlReader reader = XmlReader.Create(new StringReader(asset.text), settings);
xmlDoc.Load(reader);
XmlElement root = xmlDoc.SelectSingleNode("Tree") as XmlElement;
string library = XmlUtil.GetAttributeString(root, "Library");
string tree = XmlUtil.GetAttributeString(root, "Tree");
agent = new BTAgent(btPath, library, tree);
agent.Tick();
//Profiler.BeginSample("XmlNode");
XmlNodeList xmlNodeList = root.GetElementsByTagName("Action");
foreach (XmlNode node in xmlNodeList)
{
XmlElement e = node as XmlElement;
string typeName = XmlUtil.GetAttributeString(e, "Type");
BTAction action = agent.GetAction(typeName);
if (action == null)
{
action = Reflecter.Instance.CreateAction(typeName);
agent.RegisterAction(action);
}
if (action != null)
{
InitData(btPath, action, e);
}
}
}
catch (System.Exception e)
{
Debug.LogError("[" + btPath + "]" + "<" + e + ">");
}
}
return(agent);
}
public BTAction CreateAction(string actionName)
{
BehaveAction behave = m_BehaveActions.Find(ret => ret.name.Equals(actionName));
System.Type actionType = (behave != null ? behave.type : null);
if (actionType == null)
{
Debug.LogError("Can't find action : " + "[" + actionName + "]");
return(null);
}
BTAction action = System.Activator.CreateInstance(actionType) as BTAction;
action.SetName(actionName);
return(action);
}
public void RegisterAction(BTAction action)
{
if (action == null)
{
return;
}
SetTreeForward(m_Tree, action);
if (m_Agent != null && !m_Agent.Equals(null))
{
action.SetAgent(m_Agent);
}
m_Actions.Add(action);
}
public BTAction Clone()
{
BTAction action = System.Activator.CreateInstance(GetType()) as BTAction;
action.m_Name = m_Name;
foreach (KeyValuePair <string, object> kvp in m_TreeDataList)
{
object obj = System.Activator.CreateInstance(kvp.Value.GetType());
List <FieldInfo> fields = BTResolver.s_Fields[m_Name];
for (int i = 0; i < fields.Count; i++)
{
fields[i].SetValue(obj, fields[i].GetValue(kvp.Value));
}
action.m_TreeDataList.Add(kvp.Key, obj);
}
return(action);
}
static void InitData(string btPath, BTAction action, XmlElement e)
{
if (!s_Fields.ContainsKey(action.Name))
{
s_Fields.Add(action.Name, new List <FieldInfo>());
}
if (action != null && e != null)
{
//foreach (FieldInfo field in action.GetType().GetFields())
//{
// foreach (object attribute in field.GetCustomAttributes(true))
// {
// if (typeof(BehaveAttribute).IsInstanceOfType(attribute))
// {
// string error = SetValue(field, action, e);
// if (error != "")
// {
// //Debug.LogError("Action : " + action.Name + "["+ error +"]");
// }
// continue;
// }
// }
//}
//Profiler.BeginSample("Resolver");
object[] members = action.GetType().GetCustomAttributes(true);
for (int i = 0; i < members.Length; i++)
{
if (typeof(BehaveAction).IsInstanceOfType(members[i]))
{
BehaveAction behave = members[i] as BehaveAction;
XmlNodeList nodes = e.GetElementsByTagName("Data");
for (int j = 0; j < nodes.Count; j++)
{
XmlElement d = nodes[j] as XmlElement;
if (behave.dataType != null)
{
object obj = System.Activator.CreateInstance(behave.dataType);
string dataName = XmlUtil.GetAttributeString(d, "Name");
FieldInfo[] fields = obj.GetType().GetFields(BindingFlags.Instance | BindingFlags.Public);
for (int k = 0; k < fields.Length; k++)
{
FieldInfo field = fields[k];
object[] attrs = field.GetCustomAttributes(true);
for (int n = 0; n < attrs.Length; n++)
{
if (typeof(BehaveAttribute).IsInstanceOfType(attrs[n]))
{
if (s_Fields[action.Name].Find(ret => ret.Name == field.Name) == null)
{
s_Fields[action.Name].Add(field);
}
string error = SetValue(field, obj, d);
if (error != "")
{
Debug.LogError(btPath + "-" + "Action:" + action.Name + "-" + "Data : " + dataName + "-" + "[" + error + "]");
}
continue;
}
}
}
action.AddData(dataName, obj);
}
}
}
}
//Profiler.EndSample();
}
}
