Mateus Rodrigues
5e32cb0757
V3 Server Meshing (server-side) precisa entityId 64-bit (high32 = FNV-1a do worldId, low32 = counter local) pra evitar collision cross-ZS. Os delegates do plugin (OnPlayerSpawned, OnPlayerDespawned, OnCharInfoReceived, OnPlayerStateUpdate, OnHpSpUpdate, OnLevelUp) e os métodos TryGetLast* migram pra int64; handlers em ZMMOPlayerCharacter, ZMMOWorldSubsystem, UIFrontEndFlowSubsystem e ZMMOAttributeNetworkHandler acompanham. FCachedSpawn::EntityId, FZMMOAttributesSnapshot::EntityId e SeedEntityId também viram int64. Wire S_SPAWN_PLAYER ainda carrega uint32 (server faz XOR high32^low32 pra manter unicidade estatística entre ZSs); ampliação do opcode pra uint64 fica pra PR futuro. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
52 lines
1.8 KiB
C++
52 lines
1.8 KiB
C++
#pragma once
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#include "CoreMinimal.h"
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#include "Subsystems/WorldSubsystem.h"
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#include "ZeusAttributesPayload.h"
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#include "ZMMOAttributeNetworkHandler.generated.h"
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class UZeusNetworkSubsystem;
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/**
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* Ponte entre o `UZeusNetworkSubsystem` (GameInstanceSubsystem do plugin
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* ZeusNetwork) e os `UZMMOAttributeComponent` ligados aos atores do mundo.
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*
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* Por que UWorldSubsystem (e nao GameInstanceSubsystem)?
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* - O registry de atores (`UZMMOWorldSubsystem::GetActorByEntityId`) e'
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* World-scoped, reset a cada OpenLevel.
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* - World subsystem so existe enquanto ha mundo carregado, o que e' exato
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* quando precisamos rotear snapshots (no front-end nao ha pawn).
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*
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* Lifecycle: `Initialize` binda nos 3 delegates do ZeusNetworkSubsystem;
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* `Deinitialize` unbinda. Conversao `FZeusAttributesPayload ->
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* FZMMOAttributesSnapshot` (USTRUCT Blueprint) acontece aqui.
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*/
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UCLASS()
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class ZMMOATTRIBUTES_API UZMMOAttributeNetworkHandler : public UWorldSubsystem
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{
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GENERATED_BODY()
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public:
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virtual void Initialize(FSubsystemCollectionBase& Collection) override;
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virtual void Deinitialize() override;
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virtual bool ShouldCreateSubsystem(UObject* Outer) const override;
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private:
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void HandleAttributeSnapshotFull(const FZeusAttributesPayload& Payload);
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void HandleHpSpUpdate(int64 EntityId, int32 Hp, int32 Sp);
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void HandleLevelUp(int64 EntityId, int32 NewBaseLevel, int32 StatusPointDelta);
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void HandleStatAllocReply(bool bAccepted, int32 Reason);
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UZeusNetworkSubsystem* GetZeusNetSubsystem() const;
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/// Acha o AttributeComponent do player local (Pawn->PlayerState).
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/// Usado pro StatAllocReply (sem EntityId no payload).
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class UZMMOAttributeComponent* FindLocalPlayerAttributeComponent() const;
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FDelegateHandle SnapshotFullHandle;
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FDelegateHandle HpSpUpdateHandle;
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FDelegateHandle LevelUpHandle;
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FDelegateHandle StatAllocReplyHandle;
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};
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