afd5f2a012
After a teleport-OUT the per-frame avatar-sync (GameWindow ~:8018) called GpuWorldState.RelocateEntity with the player controller's cell — which stays the FROZEN SOURCE cell until PlaceTeleportArrival materializes the destination. So mid-transit it dragged the avatar (which the teleport's rescue/re-inject had correctly placed at the destination center) back into the now-UNLOADED source landblock's pending bucket, where nothing recovers it (RelocateEntity only scans _loaded). Net: the avatar vanished after teleporting out and stayed gone. Fix: skip the per-frame relocate while the player is in PortalSpace. The teleport machinery (DrainRescued + PlaceTeleportArrival) owns the avatar's landblock during transit; per-frame relocation resumes at FireLoginComplete (InWorld). Live-verified with a new env-gated avatar-lifecycle probe (ACDREAM_PROBE_ENT / EntityVanishProbe; [ent] draw-set transitions + [dyn] cull check): pre-fix the trace showed `[ent] APPEND lb=0x0007FFFF(source) -> PENDING -> DRAWSET ABSENT` never recovering; post-fix every teleport goes RESCUE -> ABSENT -> APPEND(destination) -> PRESENT and stays drawn (4 teleports incl. to Holtburg, session ended PRESENT). Suites green: Core 1568(+2 skip), App 468(+2 skip), UI 425, Net 317. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
49 lines
2 KiB
C#
49 lines
2 KiB
C#
using System;
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namespace AcDream.App.Streaming;
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/// <summary>
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/// TEMP diagnostic (#138-B avatar-vanish). Env-gated (<c>ACDREAM_PROBE_ENT=1</c>)
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/// trace of the persistent player entity across teleport streaming churn:
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/// whether it is present in the render draw-DATA (<see cref="GpuWorldState"/>
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/// flat view) and whether it survives the dynamics CULL
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/// (<c>RetailPViewRenderer.DrawDynamicsLast</c>).
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///
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/// <para>The two halves answer the decisive question: is the avatar
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/// "missing for a moment" because it is <b>absent from the draw set</b>
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/// (re-injected into the pending bucket while its landblock re-streams), or
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/// because it is <b>present but culled</b> (in the dynamics list, dropped by
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/// the outside-stage / viewcone gate)?</para>
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///
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/// <para>STRIP once #138-B is root-caused (throwaway, like the dense-town FPS
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/// apparatus). Observation-only — emits no behavior change.</para>
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/// </summary>
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internal static class EntityVanishProbe
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{
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public static readonly bool Enabled =
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Environment.GetEnvironmentVariable("ACDREAM_PROBE_ENT") == "1";
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/// <summary>Player server guid, set once at world entry so the draw-side
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/// <c>[dyn]</c> line can single out the avatar without plumbing the guid
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/// through the render stack.</summary>
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public static uint PlayerGuid;
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public static void Log(string msg)
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{
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if (Enabled) Console.WriteLine(msg);
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}
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private static string _lastPlayerDyn = "";
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/// <summary>Emit a <c>[dyn] player</c> line only when the outcome string
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/// changes — a stationary, drawn avatar must not spam one line per frame
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/// (that console+Tee I/O would itself depress FPS and bury the signal).
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/// Fires on cell change or DRAWN↔CULLED transition.</summary>
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public static void LogPlayerDynOnChange(string status)
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{
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if (!Enabled) return;
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if (status == _lastPlayerDyn) return;
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_lastPlayerDyn = status;
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Console.WriteLine("[dyn] player " + status);
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}
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}
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