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v1.6.17.0 (Unto the Breach update)

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Regalis11
2024-10-22 17:29:04 +03:00
parent e74b3cdb17
commit 6e6c17e100
417 changed files with 17166 additions and 5870 deletions
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Barotrauma/BarotraumaShared/SharedSource/Characters/AI/Objectives/AIObjectiveFindSafety.cs
+61 -21
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@@ -3,6 +3,7 @@ using FarseerPhysics;
using Microsoft.Xna.Framework;
using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Linq;
namespace Barotrauma
@@ -31,7 +32,7 @@ namespace Barotrauma
public AIObjectiveFindSafety(Character character, AIObjectiveManager objectiveManager, float priorityModifier = 1) : base(character, objectiveManager, priorityModifier) { }
protected override bool CheckObjectiveSpecific() => false;
protected override bool CheckObjectiveState() => false;
public override bool CanBeCompleted => true;
private bool resetPriority;
@@ -339,6 +340,10 @@ namespace Barotrauma
float bestHullValue = 0;
bool bestHullIsAirlock = false;
Hull potentialBestHull;
#if DEBUG
private readonly Stopwatch stopWatch = new Stopwatch();
#endif
/// <summary>
/// Tries to find the best (safe, nearby) hull the character can find a path to.
@@ -353,6 +358,9 @@ namespace Barotrauma
bestHullIsAirlock = false;
hulls.Clear();
var connectedSubs = character.Submarine?.GetConnectedSubs();
#if DEBUG
stopWatch.Restart();
#endif
foreach (Hull hull in Hull.HullList)
{
if (hull.Submarine == null) { continue; }
@@ -363,25 +371,66 @@ namespace Barotrauma
if (ignoredHulls != null && ignoredHulls.Contains(hull)) { continue; }
if (HumanAIController.UnreachableHulls.Contains(hull)) { continue; }
if (connectedSubs != null && !connectedSubs.Contains(hull.Submarine)) { continue; }
//sort the hulls based on distance and which sub they're in
//tends to make the method much faster, because we find a potential hull earlier and can discard further-away hulls more easily
//(for instance, an NPC in an outpost might otherwise go through all the hulls in the main sub first and do tons of expensive
//path calculations, only to discard all of them when going through the hulls in the outpost)
float hullSuitability = EstimateHullSuitability(character, hull);
if (hulls.None())
{
hulls.Add(hull);
}
else
{
//sort the hulls first based on distance and a rough suitability estimation
//tends to make the method much faster, because we find a potential hull earlier and can discard further-away hulls more easily
//(for instance, an NPC in an outpost might otherwise go through all the hulls in the main sub first and do tons of expensive
//path calculations, only to discard all of them when going through the hulls in the outpost)
bool addLast = true;
float hullSuitability = EstimateHullSuitability(hull);
for (int i = 0; i < hulls.Count; i++)
{
if (hullSuitability > EstimateHullSuitability(character, hulls[i]))
Hull otherHull = hulls[i];
float otherHullSuitability = EstimateHullSuitability(otherHull);
if (hullSuitability > otherHullSuitability)
{
hulls.Insert(i, hull);
addLast = false;
break;
}
}
if (addLast)
{
hulls.Add(hull);
}
}
float EstimateHullSuitability(Hull h)
{
float distX = Math.Abs(h.WorldPosition.X - character.WorldPosition.X);
float distY = Math.Abs(h.WorldPosition.Y - character.WorldPosition.Y);
if (character.CurrentHull != null)
{
distY *= 3;
}
float dist = distX + distY;
float suitability = -dist;
const float suitabilityReduction = 10000.0f;
if (h.Submarine != character.Submarine)
{
suitability -= suitabilityReduction;
}
if (character.CurrentHull != null)
{
if (h.AvoidStaying)
{
suitability -= suitabilityReduction;
}
if (HumanAIController.UnsafeHulls.Contains(h))
{
suitability -= suitabilityReduction;
}
if (HumanAIController.NeedsDivingGear(h, out _))
{
suitability -= suitabilityReduction;
}
}
return suitability;
}
}
if (hulls.None())
@@ -390,19 +439,10 @@ namespace Barotrauma
return HullSearchStatus.Finished;
}
hullSearchIndex = 0;
}
static float EstimateHullSuitability(Character character, Hull hull)
{
float dist =
Math.Abs(hull.WorldPosition.X - character.WorldPosition.X) +
Math.Abs(hull.WorldPosition.Y - character.WorldPosition.Y) * 3;
float suitability = -dist;
if (hull.Submarine != character.Submarine)
{
suitability -= 10000.0f;
}
return suitability;
#if DEBUG
stopWatch.Stop();
DebugConsole.NewMessage($"({character.DisplayName}) Sorted hulls by suitability in {stopWatch.ElapsedMilliseconds} ms", debugOnly: true);
#endif
}
Hull potentialHull = hulls[hullSearchIndex];
@@ -420,7 +460,7 @@ namespace Barotrauma
if (hullSafety > bestHullValue)
{
//avoid airlock modules if not allowed to change the sub
if (allowChangingSubmarine || !potentialHull.OutpostModuleTags.Any(t => t == "airlock"))
if (allowChangingSubmarine || potentialHull.OutpostModuleTags.All(t => t != "airlock"))
{
// Don't allow to go outside if not already outside.
var path = PathSteering.PathFinder.FindPath(character.SimPosition, character.GetRelativeSimPosition(potentialHull), character.Submarine, nodeFilter: node => node.Waypoint.CurrentHull != null);