private void GetBotActions(IMyBot bot, ActionCollection actions)
{
var methodInfos = bot.BotActions.GetType().GetMethods(BindingFlags.Instance | BindingFlags.NonPublic);
foreach (var methodInfo in methodInfos)
{
var attrs = methodInfo.GetCustomAttributes(true);
for (int i = 0; i < attrs.Length; i++)
{
if (attrs[i] is MyBehaviorTreeActionAttribute)
{
MyBehaviorTreeActionAttribute btActionAttribute = (MyBehaviorTreeActionAttribute)attrs[i];
switch (btActionAttribute.ActionType)
{
case MyBehaviorTreeActionType.INIT:
actions.AddInitAction(btActionAttribute.ActionName, (x) => methodInfo.Invoke(x.BotActions, null));
break;
case MyBehaviorTreeActionType.BODY:
actions.AddAction(btActionAttribute.ActionName, methodInfo, btActionAttribute.ReturnsRunning, (x, y) => (MyBehaviorTreeState)methodInfo.Invoke(x.BotActions, y));
break;
case MyBehaviorTreeActionType.POST:
actions.AddPostAction(btActionAttribute.ActionName, (x) => methodInfo.Invoke(x.BotActions, null));
break;
}
break;
}
}
}
}
private static void ExtractAction(ActionCollection actions, MethodInfo methodInfo)
{
MyBehaviorTreeActionAttribute customAttribute = methodInfo.GetCustomAttribute <MyBehaviorTreeActionAttribute>();
if (customAttribute != null)
{
switch (customAttribute.ActionType)
{
case MyBehaviorTreeActionType.INIT:
actions.AddInitAction(customAttribute.ActionName, x => methodInfo.Invoke(x.BotActions, null));
return;
case MyBehaviorTreeActionType.BODY:
actions.AddAction(customAttribute.ActionName, methodInfo, customAttribute.ReturnsRunning, (x, y) => (MyBehaviorTreeState)methodInfo.Invoke(x.BotActions, y));
return;
case MyBehaviorTreeActionType.POST:
actions.AddPostAction(customAttribute.ActionName, x => methodInfo.Invoke(x.BotActions, null));
return;
}
}
}
//private static ActionCollection CreateStaticActionCollection()
//{
// var actions = new ActionCollection();
// var types = MyAIActionsParser.GetAllTypesFromAssemblies();
// foreach (var type in types)
// {
// var attr = type.GetCustomAttribute<MyBehaviorDescriptorAttribute>();
// if (!string.IsNullOrEmpty(attr.DescriptorCategory))
// continue;
// var methods = type.GetMethods(BindingFlags.Static | BindingFlags.Public | BindingFlags.NonPublic);
// foreach (var method in methods)
// {
// ExtractAction(actions, method);
// }
// }
// return actions;
//}
private static void ExtractAction(ActionCollection actions, MethodInfo methodInfo)
{
var btActionAttribute = methodInfo.GetCustomAttribute<MyBehaviorTreeActionAttribute>();
if (btActionAttribute == null)
return;
switch (btActionAttribute.ActionType)
{
case MyBehaviorTreeActionType.INIT:
actions.AddInitAction(btActionAttribute.ActionName, (x) => methodInfo.Invoke(x.BotActions, null));
break;
case MyBehaviorTreeActionType.BODY:
actions.AddAction(btActionAttribute.ActionName, methodInfo, btActionAttribute.ReturnsRunning, (x, y) => (MyBehaviorTreeState)methodInfo.Invoke(x.BotActions, y));
break;
case MyBehaviorTreeActionType.POST:
actions.AddPostAction(btActionAttribute.ActionName, (x) => methodInfo.Invoke(x.BotActions, null));
break;
}
}