91 lines
3.6 KiB
C#
91 lines
3.6 KiB
C#
using Barotrauma.Items.Components;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using Microsoft.Xna.Framework;
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using Barotrauma.Extensions;
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namespace Barotrauma
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{
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class AIObjectiveChargeBatteries : AIObjectiveLoop<PowerContainer>
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{
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public override Identifier Identifier { get; set; } = "charge batteries".ToIdentifier();
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public override bool AllowAutomaticItemUnequipping => true;
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private IEnumerable<PowerContainer> batteryList;
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public AIObjectiveChargeBatteries(Character character, AIObjectiveManager objectiveManager, Identifier option, float priorityModifier)
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: base(character, objectiveManager, priorityModifier, option) { }
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protected override bool IsValidTarget(PowerContainer battery)
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{
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if (battery == null) { return false; }
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if (battery.OutputDisabled) { return false; }
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var item = battery.Item;
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if (item.IgnoreByAI(character)) { return false; }
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if (!item.IsInteractable(character)) { return false; }
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if (item.Submarine == null) { return false; }
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if (item.CurrentHull == null) { return false; }
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if (item.Submarine.TeamID != character.TeamID) { return false; }
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if (character.Submarine != null)
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{
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if (!character.Submarine.IsConnectedTo(item.Submarine)) { return false; }
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}
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if (item.ConditionPercentage <= 0) { return false; }
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if (item.IsClaimedByBallastFlora) { return false; }
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if (Character.CharacterList.Any(c => c.CurrentHull == item.CurrentHull && !HumanAIController.IsFriendly(c) && HumanAIController.IsActive(c))) { return false; }
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if (IsReady(battery)) { return false; }
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return true;
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}
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protected override float GetTargetPriority()
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{
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if (Targets.None()) { return 0; }
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if (Option == "charge")
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{
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return Targets.Max(t => MathHelper.Lerp(100, 0, Math.Abs(PowerContainer.aiRechargeTargetRatio - t.RechargeRatio)));
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}
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else
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{
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return Targets.Max(t => MathHelper.Lerp(0, 100, t.RechargeRatio));
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}
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}
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protected override IEnumerable<PowerContainer> GetList()
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{
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if (batteryList == null)
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{
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if (character == null || character.Submarine == null)
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{
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return Array.Empty<PowerContainer>();
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}
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batteryList = character.Submarine.GetItems(true).Select(i => i.GetComponent<PowerContainer>()).Where(b => b != null);
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}
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return batteryList;
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}
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private bool IsReady(PowerContainer battery)
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{
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if (battery.HasBeenTuned && character.IsDismissed) { return true; }
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if (Option == "charge")
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{
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return battery.RechargeRatio >= PowerContainer.aiRechargeTargetRatio;
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}
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else
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{
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return battery.RechargeRatio <= 0;
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}
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}
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protected override AIObjective ObjectiveConstructor(PowerContainer battery) =>
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new AIObjectiveOperateItem(battery, character, objectiveManager, Option, false, priorityModifier: PriorityModifier)
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{
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Override = !character.IsDismissed,
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completionCondition = () => IsReady(battery)
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};
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protected override void OnObjectiveCompleted(AIObjective objective, PowerContainer target)
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=> HumanAIController.RemoveTargets<AIObjectiveChargeBatteries, PowerContainer>(character, target);
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}
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}
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