Juan Pablo Arce
131 lines
5.7 KiB
C#
131 lines
5.7 KiB
C#
using Barotrauma.Items.Components;
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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 AIObjectiveFindDivingGear : AIObjective
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{
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public override string DebugTag => $"find diving gear ({gearTag})";
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public override bool ForceRun => true;
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public override bool KeepDivingGearOn => true;
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private readonly string gearTag;
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private readonly string fallbackTag;
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private AIObjectiveGetItem getDivingGear;
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private AIObjectiveContainItem getOxygen;
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public static float lowOxygenThreshold = 10;
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protected override bool Check() => HumanAIController.HasItem(character, gearTag, "oxygensource") || HumanAIController.HasItem(character, fallbackTag, "oxygensource");
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public AIObjectiveFindDivingGear(Character character, bool needDivingSuit, AIObjectiveManager objectiveManager, float priorityModifier = 1) : base(character, objectiveManager, priorityModifier)
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{
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gearTag = needDivingSuit ? "divingsuit" : "divingmask";
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fallbackTag = needDivingSuit ? "divingsuit" : "diving";
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}
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protected override void Act(float deltaTime)
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{
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if (character.LockHands)
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{
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Abandon = true;
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return;
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}
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var item = character.Inventory.FindItemByIdentifier(gearTag, true) ?? character.Inventory.FindItemByTag(gearTag, true);
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if (item == null && fallbackTag != gearTag)
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{
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item = character.Inventory.FindItemByTag(fallbackTag, true);
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}
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if (item == null || !character.HasEquippedItem(item))
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{
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TryAddSubObjective(ref getDivingGear, () =>
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{
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if (item == null)
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{
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character.Speak(TextManager.Get("DialogGetDivingGear"), null, 0.0f, "getdivinggear", 30.0f);
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}
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return new AIObjectiveGetItem(character, gearTag, objectiveManager, equip: true) { AllowToFindDivingGear = false };
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},
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onAbandon: () => Abandon = true,
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onCompleted: () => RemoveSubObjective(ref getDivingGear));
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}
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else
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{
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var containedItems = item.ContainedItems;
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if (containedItems == null)
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{
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#if DEBUG
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DebugConsole.ThrowError($"{character.Name}: AIObjectiveFindDivingGear failed - the item \"" + item + "\" has no proper inventory");
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#endif
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Abandon = true;
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return;
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}
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// Drop empty tanks
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foreach (Item containedItem in containedItems)
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{
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if (containedItem == null) { continue; }
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if (containedItem.Condition <= 0.0f)
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{
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containedItem.Drop(character);
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}
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}
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if (containedItems.None(it => it.HasTag("oxygensource") && it.Condition > lowOxygenThreshold))
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{
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var oxygenTank = character.Inventory.FindItemByTag("oxygensource", true);
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if (oxygenTank != null)
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{
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var container = item.GetComponent<ItemContainer>();
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if (container.Item.ParentInventory == character.Inventory)
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{
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if (!container.Inventory.CanBePut(oxygenTank))
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{
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Abandon = true;
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}
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character.Inventory.RemoveItem(oxygenTank);
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if (!container.Inventory.TryPutItem(oxygenTank, null))
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{
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oxygenTank.Drop(character);
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Abandon = true;
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}
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}
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else
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{
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container.Combine(oxygenTank, character);
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}
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}
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else
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{
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// Seek oxygen that has min 10% condition left
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TryAddSubObjective(ref getOxygen, () =>
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{
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character.Speak(TextManager.Get("DialogGetOxygenTank"), null, 0, "getoxygentank", 30.0f);
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return new AIObjectiveContainItem(character, new string[] { "oxygensource" }, item.GetComponent<ItemContainer>(), objectiveManager)
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{
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AllowToFindDivingGear = false,
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ConditionLevel = lowOxygenThreshold
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};
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},
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onAbandon: () =>
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{
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// Try to seek any oxygen sources
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TryAddSubObjective(ref getOxygen, () =>
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{
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return new AIObjectiveContainItem(character, new string[] { "oxygensource" }, item.GetComponent<ItemContainer>(), objectiveManager)
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{
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AllowToFindDivingGear = false,
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ConditionLevel = 0
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};
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},
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onAbandon: () => Abandon = true,
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onCompleted: () => RemoveSubObjective(ref getOxygen));
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},
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onCompleted: () => RemoveSubObjective(ref getOxygen));
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}
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}
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}
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}
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}
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}
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