85 lines
2.1 KiB
C
85 lines
2.1 KiB
C
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// Copyright Epic Games, Inc. All Rights Reserved.
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#pragma once
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#include "CoreMinimal.h"
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#include "Net/Serialization/FastArraySerializer.h"
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#include "LyraVerbMessage.h"
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#include "LyraVerbMessageReplication.generated.h"
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struct FLyraVerbMessageReplication;
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/**
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* Represents one verb message
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*/
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USTRUCT(BlueprintType)
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struct FLyraVerbMessageReplicationEntry : public FFastArraySerializerItem
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{
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GENERATED_BODY()
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FLyraVerbMessageReplicationEntry()
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{}
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FLyraVerbMessageReplicationEntry(const FLyraVerbMessage& InMessage)
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: Message(InMessage)
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{
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}
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FString GetDebugString() const;
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private:
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friend FLyraVerbMessageReplication;
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UPROPERTY()
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FLyraVerbMessage Message;
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};
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/** Container of verb messages to replicate */
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USTRUCT(BlueprintType)
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struct FLyraVerbMessageReplication : public FFastArraySerializer
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{
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GENERATED_BODY()
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FLyraVerbMessageReplication()
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{
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}
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public:
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void SetOwner(UObject* InOwner) { Owner = InOwner; }
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// Broadcasts a message from server to clients
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void AddMessage(const FLyraVerbMessage& Message);
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//~FFastArraySerializer contract
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void PreReplicatedRemove(const TArrayView<int32> RemovedIndices, int32 FinalSize);
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void PostReplicatedAdd(const TArrayView<int32> AddedIndices, int32 FinalSize);
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void PostReplicatedChange(const TArrayView<int32> ChangedIndices, int32 FinalSize);
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//~End of FFastArraySerializer contract
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bool NetDeltaSerialize(FNetDeltaSerializeInfo& DeltaParms)
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{
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return FFastArraySerializer::FastArrayDeltaSerialize<FLyraVerbMessageReplicationEntry, FLyraVerbMessageReplication>(CurrentMessages, DeltaParms, *this);
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}
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private:
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void RebroadcastMessage(const FLyraVerbMessage& Message);
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private:
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// Replicated list of gameplay tag stacks
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UPROPERTY()
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TArray<FLyraVerbMessageReplicationEntry> CurrentMessages;
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// Owner (for a route to a world)
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UPROPERTY()
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UObject* Owner = nullptr;
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};
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template<>
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struct TStructOpsTypeTraits<FLyraVerbMessageReplication> : public TStructOpsTypeTraitsBase2<FLyraVerbMessageReplication>
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{
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enum
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{
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WithNetDeltaSerializer = true,
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};
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};
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