Esempio n. 1
0
    public static TBTActionPrioritizedSelector GetBehaviorTree()
    {
        if (m_BehaviorTreeNode == null)
        {
            // 父节点
            m_BehaviorTreeNode = new TBTActionPrioritizedSelector();

            // 设置idle节点
            var setUnitIdleNode = new NOD_SetUnitIdle();
            // 转向节点
            var turnToSelectorNode = new TBTActionPrioritizedSelector();
            turnToSelectorNode.SetPrecondition(new CON_IsAngleNeedTurnTo());
            turnToSelectorNode.AddChild(new NOD_TurnTo());            //todo can turn to
            turnToSelectorNode.AddChild(setUnitIdleNode);
            // 追逐节点
            var moveToSelectorNode = new TBTActionPrioritizedSelector();
            moveToSelectorNode.SetPrecondition(new CON_IsInRange());
            moveToSelectorNode.AddChild(new NOD_MoveTo());            //todo can Move to
            moveToSelectorNode.AddChild(setUnitIdleNode);

            // ①追逐
            TBTAction chaseSelectorNode = new TBTActionPrioritizedSelector().SetPrecondition(new CON_IsChaseRequest());
            chaseSelectorNode.AddChild(turnToSelectorNode);
            chaseSelectorNode.AddChild(moveToSelectorNode);

            // ②自动战斗节点构建
            // 转向和追逐并行
            var abilityTurnMoveToParallelNode = new TBTActionParallel();
            // 技能转向节点
            TBTPreconditionAND abilityTurnCondition = new TBTPreconditionAND(new CON_IsAbilityNeedTurnTo(), new CON_IsAngleNeedTurnTo());
            abilityTurnMoveToParallelNode.AddChild(new NOD_TurnTo().SetPrecondition(abilityTurnCondition));
            // 技能追逐节点
            TBTPreconditionNOT abilityMoveCondition = new TBTPreconditionNOT(new CON_IsInAbilityRange());
            abilityTurnMoveToParallelNode.AddChild(new NOD_MoveTo().SetPrecondition(abilityMoveCondition));
            abilityTurnMoveToParallelNode.SetEvaluationRelationship(TBTActionParallel.ECHILDREN_RELATIONSHIP.OR);

            // 技能施法节点
            var castAbilitySelectorNode = new TBTActionPrioritizedSelector();
            castAbilitySelectorNode.SetPrecondition(new CON_CanCastAbility());
            castAbilitySelectorNode.AddChild(new NOD_CastAbility());
            castAbilitySelectorNode.AddChild(setUnitIdleNode);

            var autoCastAbilityNode = new TBTActionPrioritizedSelector().SetPrecondition(new CON_IsAutoCastAbilityRequest());

            // 转向、移动、施法
            autoCastAbilityNode.AddChild(abilityTurnMoveToParallelNode);
            autoCastAbilityNode.AddChild(castAbilitySelectorNode);


            /// 开始构造树
            m_BehaviorTreeNode.AddChild(chaseSelectorNode);
            m_BehaviorTreeNode.AddChild(autoCastAbilityNode);
        }

        return(m_BehaviorTreeNode);
    }
Esempio n. 2
0
 public static TBTActionPrioritizedSelector GetDecisionTree()
 {
     if (m_DecisionTree == null)
     {
         m_DecisionTree = new TBTActionPrioritizedSelector();
         m_DecisionTree.SetPrecondition(new CON_CanUpdateRequest());
         m_DecisionTree.AddChild(new NOD_UpdateRequest());
     }
     return(m_DecisionTree);
 }
Esempio n. 3
0
 /// <summary>
 /// 行为树
 /// </summary>
 //private static TBTAction _BevTree;
 static public TBTAction GetBehaviourTree()
 {
     //if (_BevTree != null)
     //{
     //    return _BevTree;
     //}
     var _BevTree = new TBTActionPrioritizedSelector();
     _BevTree.AddChild(new NodeChase())
             .AddChild(new NodeWander());
     return _BevTree;
 }