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refactor(runtime): acknowledge exact world host projections

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This commit is contained in:
Erik 2026-07-26 18:27:41 +02:00
parent 73d0b54e38
commit 18d17d8bb1
17 changed files with 1677 additions and 72 deletions
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55
src/AcDream.App/Streaming/WorldGenerationQuiescence.cs
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@ -63,6 +63,9 @@ internal sealed class WorldGenerationQuiescence
private readonly Func<uint, RuntimeEntityKey?> _resolveProjectionKey;
private readonly IWorldAudioQuiescence? _audio;
private bool _effectsQuiesced;
private bool _selectionEdgeCommitted;
private bool _audioSuspended;
private bool _audioTransitionActive;
public WorldGenerationQuiescence(
SelectionState selection,
@ -99,26 +102,62 @@ internal sealed class WorldGenerationQuiescence
public void CommitBegin(in WorldGenerationQuiescenceEdge edge)
{
if (!edge.ShouldApply || _effectsQuiesced)
if (!edge.ShouldApply)
return;
_effectsQuiesced = true;
if (edge.ClearWorldSelection)
if (!_selectionEdgeCommitted)
{
_selection.Clear(
SelectionChangeSource.System,
SelectionChangeReason.Cleared);
// SelectionState commits its value before notifying observers.
// Record the edge first so a re-entrant reveal cannot replay it.
_selectionEdgeCommitted = true;
if (edge.ClearWorldSelection)
{
_selection.Clear(
SelectionChangeSource.System,
SelectionChangeReason.Cleared);
}
}
_audio?.SuspendWorldAudio();
ReconcileAudio();
}
public void ObserveReleased()
{
if (!_effectsQuiesced)
if (!_effectsQuiesced
&& !_selectionEdgeCommitted
&& !_audioSuspended)
{
return;
}
_effectsQuiesced = false;
_audio?.ResumeWorldAudio();
ReconcileAudio();
if (!_effectsQuiesced && !_audioSuspended)
_selectionEdgeCommitted = false;
}
private void ReconcileAudio()
{
if (_audio is null || _audioTransitionActive)
return;
_audioTransitionActive = true;
try
{
while (_audioSuspended != _effectsQuiesced)
{
bool suspend = _effectsQuiesced;
if (suspend)
_audio.SuspendWorldAudio();
else
_audio.ResumeWorldAudio();
_audioSuspended = suspend;
}
}
finally
{
_audioTransitionActive = false;
}
}
}