35 lines
1.4 KiB
C
35 lines
1.4 KiB
C
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// @lint-ignore-every LICENSELINT
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// Copyright Epic Games, Inc. All Rights Reserved.
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// OculusEventComponent.h: Component to handle receiving events from Oculus HMDs
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#pragma once
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#include "CoreMinimal.h"
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#include "UObject/ObjectMacros.h"
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#include "Components/ActorComponent.h"
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#include "OculusXREventComponent.generated.h"
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UCLASS(Blueprintable, meta = (BlueprintSpawnableComponent), ClassGroup = OculusXRHMD)
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class OCULUSXRHMD_API UOculusXREventComponent : public UActorComponent
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{
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GENERATED_BODY()
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public:
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DECLARE_DYNAMIC_MULTICAST_DELEGATE_TwoParams(FOculusDisplayRefreshRateChangedEventDelegate, float, fromRefreshRate, float, toRefreshRate);
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DECLARE_DYNAMIC_MULTICAST_DELEGATE_OneParam(FOculusEyeTrackingStateChangedEventDelegate, bool, bEyeTrackingOn);
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UPROPERTY(BlueprintAssignable)
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FOculusDisplayRefreshRateChangedEventDelegate OculusDisplayRefreshRateChanged;
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UPROPERTY(BlueprintAssignable)
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FOculusEyeTrackingStateChangedEventDelegate OculusEyeTrackingStateChanged;
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void OnRegister() override;
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void OnUnregister() override;
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private:
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/** Native handlers that get registered with the actual FCoreDelegates, and then proceed to broadcast to the delegates above */
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void OculusDisplayRefreshRateChanged_Handler(float fromRefresh, float toRefresh) { OculusDisplayRefreshRateChanged.Broadcast(fromRefresh, toRefresh); }
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void OculusEyeTrackingStateChanged_Handler(bool bEyeTrackingOn) { OculusEyeTrackingStateChanged.Broadcast(bEyeTrackingOn); }
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};
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