32 lines
899 B
GDScript
32 lines
899 B
GDScript
class_name EntityId
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extends RefCounted
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## Session-local runtime entity identity.
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## This sequence is never a stable content ID, server entry or WoW wire GUID.
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var session_sequence: int:
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get:
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return _session_sequence
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var _session_sequence: int
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## Stores an allocator-issued session sequence without persistence semantics.
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func _init(session_sequence_value: int) -> void:
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_session_sequence = session_sequence_value
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## Reports whether this is a positive allocator-issued sequence.
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func is_valid() -> bool:
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return _session_sequence > 0
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## Compares identity inside the same explicitly owned runtime session.
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func equals(other_entity_id: EntityId) -> bool:
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return other_entity_id != null and _session_sequence == other_entity_id.session_sequence
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## Returns a diagnostic key; it must not be persisted across sessions.
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func to_debug_key() -> String:
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return "entity:%d" % _session_sequence
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