40 lines
977 B
C
40 lines
977 B
C
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// Copyright Low Entry. Apache License, Version 2.0.
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#pragma once
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#include "CoreMinimal.h"
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#include "LatentActions.h"
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class FLowEntryDelayFramesAction : public FPendingLatentAction
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{
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public:
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FName ExecutionFunction;
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int32 OutputLink;
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FWeakObjectPtr CallbackTarget;
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int32 FramesRemaining;
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FLowEntryDelayFramesAction(int32 Frames, const FLatentActionInfo& LatentInfo)
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: ExecutionFunction(LatentInfo.ExecutionFunction)
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, OutputLink(LatentInfo.Linkage)
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, CallbackTarget(LatentInfo.CallbackTarget)
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, FramesRemaining(Frames) {}
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virtual void UpdateOperation(FLatentResponse& Response) override
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{
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FramesRemaining--;
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Response.FinishAndTriggerIf((FramesRemaining <= 0), ExecutionFunction, OutputLink, CallbackTarget);
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}
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#if WITH_EDITOR
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// Returns a human readable description of the latent operation's current state
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virtual FString GetDescription() const override
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{
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return FString::Printf(TEXT("Delay (%i frames left)"), FramesRemaining);
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}
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#endif
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};
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