NLDClient-yudde/ProjectNLD/Assets/Code/Scripts/Gameplay/AI/Task/BTEventMoveTo.cs

using BehaviorDesigner.Runtime.Tasks;
using Gameplay.BT.Variables;
using Gameplay.Unit;
using Gameplay.AI;
using Framework;

public class BTEventMoveTo : Action
{
    public SharedBattleInfo SharedBattleInfo;

    private GameUnit _owner;
    private GameUnit _target;
    private AIUtils.AvoidanceContext avoidContext;

    public override void OnStart()
    {
        _owner = GameUnitManager.instance.infightUnits.Search(SharedBattleInfo.Value.ownerID);
    }

    public override TaskStatus OnUpdate()
    {
        if (_owner == null) return TaskStatus.Failure;

        // 避开其他AI
        AIUtils.TryAvoidOtherUnit(_owner, ref avoidContext, SharedBattleInfo.Value.targetID);
        
        if (SharedBattleInfo.Value.targetID != Constants.INVALID_UINT_ID && !AIUtils.IsNeedStop(_owner))
        {
            {
                if (GameUnitManager.instance.infightUnits.Contains(SharedBattleInfo.Value.targetID))
                {
                    var target = GameUnitManager.instance.infightUnits.Search(SharedBattleInfo.Value.targetID);
                    if (target != null)
                        AIUtils.CheckAndMove(_owner, target.transData.cellIndex);
                }
            }
        }

        return TaskStatus.Failure;
    }
}