外观
projectile_observations API
模块说明
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Read-only arrow owner metadata projection; never firing or hit attribution.
Feed EVERY event from one newly opened OriginalPackets stream (sequence starts
at 1), including player updates and unrelated packets. Single consumer only.
Owner metadata key 5 contains a signed unique ID, never a runtime ID. Values
are reported verbatim, including sentinels; no owner-player binding is inferred.ProjectileObservations
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class ProjectileObservationsProjectileObservations.packet_ids
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packet_ids = (13, 14, 39)ProjectileObservations.__init__
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def __init__(self, snapshot)ProjectileObservations.close
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def close(self)ProjectileObservations.apply
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def apply(self, event, *, epoch, received_at)SDK 说明：
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Return observed arrow lifecycle/owner fields, or seal on uncertainty.
Duplicate/reused actor IDs permanently seal even after RemoveActor.
Missing owner remains None; absent owner in a delta preserves old data
but does not emit a fresh owner observation. Removal is not a hit.ProjectileObservations.valid
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self.valid公开实例属性，在 __init__、close 中设置。