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Pin the book's edge for a departed subject and the stance of one still in the zone

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Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
Meta Vens 2026-10-14 19:02:39 +02:00
commit 10aaa8a6ad
1 changed files with 27 additions and 2 deletions
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29
tests/Aetheria.Shared.Tests/ContactRevealTests.cs
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@ -1517,8 +1517,9 @@ public sealed partial class ContactRevealTests : IDisposable
Assert.True(lapsed, "fixture: the bearing lapsed");
}
// The memory window is exclusive: at Zone.Time - freshest == BearingMemory the bearing has lapsed. The sighting is on a
// coarse float time (.5) so that freshest + memory is representable and a step can land on it exactly.
// The memory window is exclusive: at Zone.Time - freshest == BearingMemory the bearing has lapsed, and for a subject that
// has departed the book drops it (and the stance with it) on that tick. The sighting is on a coarse float time (.5) so
// that freshest + memory is representable and a step can land on it exactly.
[Fact]
public void TheMemoryWindowIsExclusiveAtTheEquality()
{
@ -1532,6 +1533,7 @@ public sealed partial class ContactRevealTests : IDisposable
Assert.Equal(.5f, freshest);
ShowOnly(e, 1f, gun);
Assert.True(e.Visibility * o.PassiveInfo(e.Position.xz, 1f) <= _items.GameplaySettings.TargetDetectionInfoThreshold, "fixture: unseen");
_zone.Remove(e);
var memory = _items.GameplaySettings.BearingMemory;
for (var i = 0; i < 1000 && _zone.Time - freshest + .3f < memory; i++) Tick(.1f);
Assert.True(o.RememberedHostiles.Contains(e), "fixture: still listed");
@ -1550,6 +1552,29 @@ public sealed partial class ContactRevealTests : IDisposable
Assert.Equal(memory, _zone.Time - freshest);
Assert.False(o.RememberedHostiles.Contains(e));
Assert.False(o.ContactOf(e).Detected);
Assert.DoesNotContain(e, o.RevealedSubjects);
Assert.False(o.IsHostileTo(e), "the book dropped the departed subject at the edge, and the stance with it");
}
// A stance lasts the sitting: a hostile still in the zone whose every revealed item the observer perceives destroyed
// leaves the book, and the observer's decision about it stays.
[Fact]
public void AStanceOutlastsTheBookEntryOfASubjectStillInTheZone()
{
var e = Add(float3(0, 0, 60), new[] { "Gun" });
var o = Add(float3(0, 0, 0), new[] { "Eye" });
o.SetIff(e, true);
var gun = Guns(e)[0];
Fire(e, gun);
Assert.Single(o.RevealsOf(e));
o.EntityInfoGathered[e] = 1f;
gun.EquippableItem.Durability = 0f;
Tick(.01f);
Assert.Empty(o.RevealsOf(e)); // fixture: o perceived the destruction and the book dropped the subject
Assert.Contains(e, _zone.Entities);
Assert.True(o.IsHostileTo(e));
}
// The first field path from `root` to `target`, not entering the zone or the item manager, or null.