73 lines
2.5 KiB
C#
73 lines
2.5 KiB
C#
using BehaviorDesigner.Runtime.Tasks;
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using Gameplay.BT.Variables;
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using Gameplay.Unit;
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using Gameplay.AI;
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using Framework;
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public class BTDefendMoveTo : Action
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{
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public SharedBattleInfo SharedBattleInfo;
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private GameUnit _owner;
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private GameUnit _target;
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private uint _lastTarget;
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private AIUtils.AvoidanceContext avoidContext;
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public override void OnStart()
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{
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_owner = GameUnitManager.instance.infightUnits.Search(SharedBattleInfo.Value.ownerID);
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}
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public override TaskStatus OnUpdate()
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{
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if (_owner == null) return TaskStatus.Failure;
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// 避开其他AI
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AIUtils.TryAvoidOtherUnit(_owner, ref avoidContext, SharedBattleInfo.Value.targetID);
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if (SharedBattleInfo.Value.targetID != Constants.INVALID_UINT_ID)
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{
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// 超出守卫范围
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if (AIUtils.CheckDistanceIsOver(_owner))
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{
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SharedBattleInfo.Value.targetID = Constants.INVALID_UINT_ID;
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return TaskStatus.Failure;
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}
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if (_owner.controlData.targetEnemy == null && !AIUtils.IsNeedStop(_owner))
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{
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if (GameUnitManager.instance.infightUnits.Contains(SharedBattleInfo.Value.targetID))
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{
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var target = GameUnitManager.instance.infightUnits.Search(SharedBattleInfo.Value.targetID);
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if (target != null)
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{
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_owner.controlData.targetEnemy = target;
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AIUtils.CheckAndMove(_owner, target.transData.cellIndex);
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}
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}
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}
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if (_owner.controlData.targetEnemy != null &&
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_owner.controlData.targetEnemy.GetID() != SharedBattleInfo.Value.targetID &&
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!AIUtils.IsNeedStop(_owner))
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{
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if (GameUnitManager.instance.infightUnits.Contains(SharedBattleInfo.Value.targetID))
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{
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var target = GameUnitManager.instance.infightUnits.Search(SharedBattleInfo.Value.targetID);
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if (target != null)
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{
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_owner.controlData.targetEnemy = target;
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AIUtils.CheckAndMove(_owner, target.transData.cellIndex);
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}
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}
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}
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return TaskStatus.Running;
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}
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return TaskStatus.Failure;
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}
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public override void OnEnd()
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{
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}
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} |