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probe(render): [dyn-route] DynamicLast admission trace + rain PASS note

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The owner''s through-wall remote-player report (standing in 0xF4180101,
a player parented at 0xF4180112 - the south hall, geometrically
unseeable through the cathedral - renders through opaque walls; from
0xF4180104 he is correctly hidden). The DynamicLast admission chain
has three gates (indoor / old-apparatus look-in exclusion /
SphereVisibleInCell against old-assembly cell planes), and gate 3
carries a known trapdoor: a zero-plane scissor-fallback slice is
PASS-ALL. This trace logs, per entity ON CHANGE: parent cell, look-in
exclusion hits, the viewcone verdict, and the cell''s lifted-plane
shape, so one 0104<->0101 crossing with the remote player in place
pins the admitting gate. Rain gate 75eab42f is owner-PASSED.

Hermetic 6,762/0.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
This commit is contained in:
Erik 2026-08-30 21:55:24 +02:00
parent 75eab42f3c
commit 4686a1ac74
3 changed files with 53 additions and 2 deletions
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36
src/AcDream.App/Rendering/Scene/RenderScenePViewFrameProduct.cs
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@ -1143,8 +1143,10 @@ internal sealed class RenderScenePViewFrameBuilder
private int _dynamicCount;
// ACDREAM_PROBE_WALK_ROOT companion (throwaway): rate limiter for the
// [walk-dyn] outside-stage classification dump.
// [walk-dyn] outside-stage classification dump, plus the [dyn-route]
// per-entity on-change admission cache.
private uint _probeDynFrameCounter;
private readonly Dictionary<uint, string> _probeDynRouteStates = new();
private int _dirtyCount;
private RenderSceneGeneration _indexGeneration;
private ulong _indexRevision;
@ -1400,7 +1402,20 @@ internal sealed class RenderScenePViewFrameBuilder
// would draw it after the boundary alpha drain and overpaint
// nearer flames (the Holtburg candle-behind-door class).
if (indoor && _lookInCellScratch.Contains(parentCellId!.Value))
{
if (AcDream.Core.Rendering.RenderingDiagnostics.ProbeWalkRootEnabled)
{
string state = $"parent={parentCellId.Value:x8} lookin-excluded";
if (!_probeDynRouteStates.TryGetValue(record.Source.LocalEntityId, out string? prev)
|| prev != state)
{
_probeDynRouteStates[record.Source.LocalEntityId] = state;
Console.WriteLine(
$"[dyn-route] id={record.Source.LocalEntityId:x} {state}");
}
}
continue;
}
Sphere(in record, out Vector3 center, out float radius);
bool visible = indoor
@ -1411,6 +1426,25 @@ internal sealed class RenderScenePViewFrameBuilder
: input.Viewcone.SphereVisibleOutside(
in center,
radius);
// ACDREAM_PROBE_WALK_ROOT companion (throwaway): the DynamicLast
// admission trace for the through-wall remote-player report —
// per entity, ON CHANGE: parent cell, look-in exclusion, the
// viewcone verdict, and the cell's lifted-plane shape ("0" = a
// pass-all zero-plane slice — the scissor-fallback trapdoor).
if (AcDream.Core.Rendering.RenderingDiagnostics.ProbeWalkRootEnabled
&& indoor)
{
string state =
$"parent={parentCellId!.Value:x8} vis={(visible ? 1 : 0)} "
+ $"cone={input.Viewcone.ProbeDescribeCell(parentCellId.Value)}";
if (!_probeDynRouteStates.TryGetValue(record.Source.LocalEntityId, out string? prev)
|| prev != state)
{
_probeDynRouteStates[record.Source.LocalEntityId] = state;
Console.WriteLine(
$"[dyn-route] id={record.Source.LocalEntityId:x} {state} route=DynamicLast");
}
}
if (!visible)
continue;