private void CreateAction(Skill.Editor.AI.ActionData action)
{
// create action variable
Add(new Variable("Skill.Framework.AI.Action", action.Name, "null"));
// new action inside CreateTree method
_CreateTreeMethodBody.AppendLine(string.Format("this.{0} = new Skill.Framework.AI.Action(\"{1}\", {2}, Skill.Framework.Posture.{3});", Variable.GetName(action.Name), action.Name, GetActionHandlerName(action.Name), action.ChangePosture));
// set weight
SetBehaviorParameters(action);
Method m = new Method("Skill.Framework.AI.BehaviorResult", GetActionHandlerName(action.Name), string.Empty, ActionHandlerParams)
{
IsPartial = _Tree.ExpandMethods
};
if (_Tree.ExpandMethods)
{
m.Body = CreateMethodBody(action, "return Skill.Framework.AI.BehaviorResult.Failure;");
}
else
{
m.Body = string.Format("return OnAction( Actions.{0} , sender , parameters);", action.Name);
}
Add(m);
// create reset event handler and assign it to Reset event
if (action.ResetEvent)
{
string resetName = action.Name + "_Reset";
Method resetMethod = new Method("void", resetName,
_Tree.ExpandMethods ? "" : string.Format("return OnActionReset( Actions.{0} );", action.Name),
ActionResetEventHandlerParams)
{
IsPartial = _Tree.ExpandMethods
};
Add(resetMethod);
_CreateTreeMethodBody.AppendLine(string.Format("this.{0}.Reset += new ActionResetEventHandler({1});", Variable.GetName(action.Name)
, resetName));
}
}
/// <summary>
/// Detect Behavior data from Given XmlElement and load it
/// </summary>
/// <param name="behavior">XmlElement contains Behavior data</param>
/// <returns>Loaded Behavior</returns>
public static BehaviorData CreateBehaviorFrom(XmlElement behavior)
{
BehaviorData result = null;
Skill.Framework.AI.BehaviorType behaviorType = Skill.Framework.AI.BehaviorType.Action;
bool isCorrect = false;
try
{
behaviorType = behavior.GetAttributeValueAsEnum <Skill.Framework.AI.BehaviorType>("BehaviorType", Skill.Framework.AI.BehaviorType.Condition);
isCorrect = true;
}
catch (Exception)
{
isCorrect = false;
}
if (isCorrect)
{
switch (behaviorType)
{
case Skill.Framework.AI.BehaviorType.Action:
result = new ActionData();
break;
case Skill.Framework.AI.BehaviorType.Condition:
result = new ConditionData();
break;
case Skill.Framework.AI.BehaviorType.Decorator:
Skill.Framework.AI.DecoratorType decoratorType = behavior.GetAttributeValueAsEnum <Skill.Framework.AI.DecoratorType>("DecoratorType", Skill.Framework.AI.DecoratorType.Default);
switch (decoratorType)
{
case Skill.Framework.AI.DecoratorType.Default:
result = new DecoratorData();
break;
case Skill.Framework.AI.DecoratorType.AccessLimit:
result = new AccessLimitDecoratorData();
break;
default:
break;
}
break;
case Skill.Framework.AI.BehaviorType.Composite:
Skill.Framework.AI.CompositeType selectorType = behavior.GetAttributeValueAsEnum <Skill.Framework.AI.CompositeType>("CompositeType", Skill.Framework.AI.CompositeType.Sequence);
switch (selectorType)
{
case Skill.Framework.AI.CompositeType.Sequence:
result = new SequenceSelectorData();
break;
case Skill.Framework.AI.CompositeType.Concurrent:
result = new ConcurrentSelectorData();
break;
case Skill.Framework.AI.CompositeType.Random:
result = new RandomSelectorData();
break;
case Skill.Framework.AI.CompositeType.Priority:
result = new PrioritySelectorData();
break;
case Skill.Framework.AI.CompositeType.Loop:
result = new LoopSelectorData();
break;
case Skill.Framework.AI.CompositeType.State:
result = new BehaviorTreeStateData();
break;
}
break;
case Skill.Framework.AI.BehaviorType.ChangeState:
result = new ChangeStateData();
break;
}
}
return(result);
}
void AddMenuItem_Click(object sender, System.EventArgs e)
{
if (_TreeView.SelectedItem == null)
{
return;
}
if (!(_TreeView.SelectedItem is TreeViewFolder))
{
return;
}
Skill.Editor.UI.MenuItem item = (Skill.Editor.UI.MenuItem)sender;
BehaviorData behavior = null;
if (string.IsNullOrEmpty(item.Tag))
{
Skill.Framework.AI.BehaviorType type = (Framework.AI.BehaviorType)item.UserData;
switch (type)
{
case Skill.Framework.AI.BehaviorType.Action:
behavior = new ActionData()
{
Name = _Editor.GetUniqueName("NewAction")
};
break;
case Skill.Framework.AI.BehaviorType.Condition:
behavior = new ConditionData()
{
Name = _Editor.GetUniqueName("NewCondition")
};
break;
default:
behavior = null;
break;
}
}
else if (item.Tag == "Decorator")
{
Skill.Framework.AI.DecoratorType type = (Framework.AI.DecoratorType)item.UserData;
switch (type)
{
case Skill.Framework.AI.DecoratorType.Default:
behavior = new DecoratorData()
{
Name = _Editor.GetUniqueName("NewDecorator")
};
break;
case Skill.Framework.AI.DecoratorType.AccessLimit:
behavior = new AccessLimitDecoratorData()
{
Name = _Editor.GetUniqueName("NewAccessDecorator")
};
break;
default:
behavior = null;
break;
}
}
else if (item.Tag == "Composite")
{
Skill.Framework.AI.CompositeType type = (Framework.AI.CompositeType)item.UserData;
switch (type)
{
case Skill.Framework.AI.CompositeType.Sequence:
behavior = new SequenceSelectorData()
{
Name = _Editor.GetUniqueName("NewSequence")
};
break;
case Skill.Framework.AI.CompositeType.Concurrent:
behavior = new ConcurrentSelectorData()
{
Name = _Editor.GetUniqueName("NewConcurrent")
};
break;
case Skill.Framework.AI.CompositeType.Random:
behavior = new RandomSelectorData()
{
Name = _Editor.GetUniqueName("NewRandom")
};
break;
case Skill.Framework.AI.CompositeType.Priority:
behavior = new PrioritySelectorData()
{
Name = _Editor.GetUniqueName("NewPriority")
};
break;
case Skill.Framework.AI.CompositeType.Loop:
behavior = new LoopSelectorData()
{
Name = _Editor.GetUniqueName("NewLoop")
};
break;
default:
behavior = null;
break;
}
}
if (behavior != null)
{
TreeViewFolder tvf = (TreeViewFolder)_TreeView.SelectedItem;
tvf.Foldout.IsOpen = true;
tvf.AddBehavior(behavior);
_Editor.AddToList(behavior);
_Editor.RefreshTree();
SelectItem(tvf, behavior);
}
}
public ActionItem(ActionData data)
: base(data)
{
}