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1e485dfbaf
#jira UE-153525 #rb trivial #preflight 628bb17ef1421422ea7365b0 [CL 20330548 by zach brockway in ue5-main branch]
84 lines
1.9 KiB
C++
84 lines
1.9 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
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#include "VirtualScoutingMode.h"
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#include "VirtualScoutingOpenXR.h"
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#include "VirtualScoutingOpenXRModule.h"
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#if WITH_EDITOR
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#include "Editor.h"
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#endif
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#include "IXRTrackingSystem.h"
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#include "Logging/LogMacros.h"
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#include "Modules/ModuleManager.h"
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#define LOCTEXT_NAMESPACE "VirtualScouting"
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DECLARE_LOG_CATEGORY_EXTERN(LogVirtualScouting, Log, All);
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DEFINE_LOG_CATEGORY(LogVirtualScouting);
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class FVirtualScoutingEditorModule : public IModuleInterface
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{
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private:
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virtual void StartupModule() override
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{
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}
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virtual void ShutdownModule() override
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{
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}
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};
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IMPLEMENT_MODULE(FVirtualScoutingEditorModule, VirtualScoutingEditor);
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void UVirtualScoutingMode::Enter()
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{
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if (!GEngine->XRSystem.IsValid() || GEngine->XRSystem->GetSystemName() != FName(TEXT("OpenXR")))
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{
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Super::Enter();
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return;
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}
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TSharedPtr<FVirtualScoutingOpenXRExtension> XrExt = FVirtualScoutingOpenXRModule::Get().GetOpenXRExt();
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if (!XrExt)
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{
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UE_LOG(LogVirtualScouting, Error, TEXT("OpenXR extension plugin invalid"));
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return;
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}
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#if WITH_EDITOR
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// This causes FOpenXRInput to rebuild and reattach actions.
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FEditorDelegates::OnActionAxisMappingsChanged.Broadcast();
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#endif
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// Split the mode entry into two phases. This is necessary because we have to poll OpenXR for
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// the active interaction profile and translate it into a legacy plugin name, but OpenXR may
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// not return the correct interaction profile for several frames after the OpenXR session
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// (stereo rendering) has started, and we need to defer creation of the interactors, etc.
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BeginEntry();
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XrExt->GetHmdDeviceTypeFuture() = XrExt->GetHmdDeviceTypeFuture().Next([this](FName DeviceType)
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{
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if (DeviceType != NAME_None)
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{
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SetHMDDeviceTypeOverride(DeviceType);
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}
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else
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{
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UE_LOG(LogVirtualScouting, Error, TEXT("Unable to map legacy HMD device type"));
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}
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SetupSubsystems();
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FinishEntry();
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return DeviceType;
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});
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}
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#undef LOCTEXT_NAMESPACE
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