88 lines
2.6 KiB
C++
88 lines
2.6 KiB
C++
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/******************************************************************************
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* Copyright (C) Ultraleap, Inc. 2011-2024. *
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* *
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* Use subject to the terms of the Apache License 2.0 available at *
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* http://www.apache.org/licenses/LICENSE-2.0, or another agreement *
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* between Ultraleap and you, your company or other organization. *
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******************************************************************************/
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#include "LeapSubsystem.h"
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#include "Runtime/Launch/Resources/Version.h"
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#if (ENGINE_MAJOR_VERSION >= 5 && ENGINE_MINOR_VERSION >= 4)
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#include "Engine/Engine.h"
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#endif
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ULeapSubsystem::ULeapSubsystem()
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: bUseOpenXR(false), bUseDeviceOrigin(false), LeapPawn(nullptr)
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{
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}
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ULeapSubsystem* ULeapSubsystem::Get()
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{
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return GEngine->GetEngineSubsystem<ULeapSubsystem>();
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}
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void ULeapSubsystem::OnGrabCall(AActor* GrabbedActor, USkeletalMeshComponent* HandLeft, USkeletalMeshComponent* HandRight)
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{
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if (GrabbedActor != nullptr && HandLeft != nullptr && HandRight != nullptr)
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{
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OnLeapGrab.Broadcast(GrabbedActor, HandLeft, HandRight);
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OnLeapGrabNative.Broadcast(GrabbedActor, HandLeft, HandRight);
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}
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}
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void ULeapSubsystem::OnReleaseCall(AActor* ReleasedActor, USkeletalMeshComponent* HandLeft, USkeletalMeshComponent* HandRight, FName BoneName)
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{
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if (ReleasedActor != nullptr && HandLeft != nullptr && HandRight != nullptr)
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{
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OnLeapRelease.Broadcast(ReleasedActor, HandLeft, HandRight, BoneName);
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OnLeapReleaseNative.Broadcast(ReleasedActor, HandLeft, HandRight, BoneName);
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}
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}
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void ULeapSubsystem::GrabActionCall(FVector Location, FVector ForwardVec)
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{
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OnLeapGrabAction.Broadcast(Location, ForwardVec);
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OnLeapGrabActionNative.Broadcast(Location, ForwardVec);
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}
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void ULeapSubsystem::LeapTrackingDataCall(const FLeapFrameData& Frame)
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{
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if (!IsInGameThread())
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{
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return;
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}
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FLeapFrameData TmpFrame = Frame;
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if (LeapPawn!=nullptr && bUseDeviceOrigin)
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{
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FVector PawnLocation = LeapPawn->GetActorLocation();
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FRotator PawnRot = LeapPawn->GetActorRotation();
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TmpFrame.RotateFrame(PawnRot);
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TmpFrame.TranslateFrame(PawnLocation);
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}
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OnLeapFrameMulti.Broadcast(TmpFrame);
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}
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void ULeapSubsystem::LeapPinchCall(const FLeapHandData& HandData)
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{
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OnLeapPinchMulti.Broadcast(HandData);
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}
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void ULeapSubsystem::LeapUnPinchCall(const FLeapHandData& HandData)
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{
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OnLeapUnPinchMulti.Broadcast(HandData);
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}
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bool ULeapSubsystem::GetUseOpenXR()
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{
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return bUseOpenXR;
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}
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void ULeapSubsystem::SetUseOpenXR(bool UseXR)
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{
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bUseOpenXR = UseXR;
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}
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