d6a57f9533
- replacing empty oxygen tanks - fixed characters only fixing leaks in the outer hull - prioritizing large leaks over small ones - fixed characters doing nothing after fixing all the leaks (and sinking to the bottom if they happen to be outside) - more accurate welder aiming - AIObjectiveGetItem makes the characters go to the cabinet/container an item is inside, not to the actual item (which may not be actually positioned at the container)
99 lines
3.1 KiB
C#
99 lines
3.1 KiB
C#
using Barotrauma.Items.Components;
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using FarseerPhysics;
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using Microsoft.Xna.Framework;
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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 System.Text;
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namespace Barotrauma
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{
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class AIObjectiveFixLeak : AIObjective
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{
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private Gap leak;
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public Gap Leak
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{
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get { return leak; }
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}
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public AIObjectiveFixLeak(Gap leak, Character character)
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: base (character, "")
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{
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this.leak = leak;
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}
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public override float GetPriority(Character character)
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{
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if (leak.Open == 0.0f) return 0.0f;
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float leakSize = (leak.isHorizontal ? leak.Rect.Height : leak.Rect.Width) * Math.Max(leak.Open, 0.1f);
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float dist = Vector2.DistanceSquared(character.SimPosition, leak.SimPosition);
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dist = Math.Max(dist/100.0f, 1.0f);
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return Math.Min(leakSize/dist, 40.0f);
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}
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public override bool IsDuplicate(AIObjective otherObjective)
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{
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AIObjectiveFixLeak fixLeak = otherObjective as AIObjectiveFixLeak;
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if (fixLeak == null) return false;
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return fixLeak.leak == leak;
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}
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protected override void Act(float deltaTime)
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{
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var weldingTool = character.Inventory.FindItem("Welding Tool");
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if (weldingTool == null)
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{
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subObjectives.Add(new AIObjectiveGetItem(character, "Welding Tool", true));
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return;
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}
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else
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{
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var containedItems = weldingTool.ContainedItems;
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if (containedItems == null) return;
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var fuelTank = Array.Find(containedItems, i => i.Name == "Welding Fuel Tank" && i.Condition > 0.0f);
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if (fuelTank == null)
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{
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AddSubObjective(new AIObjectiveContainItem(character, "Welding Fuel Tank", weldingTool.GetComponent<ItemContainer>()));
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}
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}
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var repairTool = weldingTool.GetComponent<RepairTool>();
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if (repairTool == null) return;
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if (Vector2.Distance(character.WorldPosition, leak.WorldPosition) > 300.0f)
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{
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AddSubObjective(new AIObjectiveGoTo(ConvertUnits.ToSimUnits(GetStandPosition()), character));
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}
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else
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{
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AddSubObjective(new AIObjectiveOperateItem(repairTool, character, "", leak));
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}
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}
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private Vector2 GetStandPosition()
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{
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Vector2 standPos = leak.Position;
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var hull = leak.FlowTargetHull;
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if (hull == null) return standPos;
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if (leak.isHorizontal)
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{
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standPos += Vector2.UnitX * Math.Sign(hull.Position.X - leak.Position.X) * leak.Rect.Width;
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}
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else
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{
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standPos += Vector2.UnitY * Math.Sign(hull.Position.Y - leak.Position.Y) * leak.Rect.Height;
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}
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return standPos;
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}
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}
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}
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