mirror of
https://github.com/litruv/TobiiEyetracking.git
synced 2026-07-24 10:46:12 +10:00
85 lines
2.6 KiB
C++
85 lines
2.6 KiB
C++
/******************************************************************************
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* Copyright 2017- Tobii Technology AB. All rights reserved.
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*
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* @author Temaran | Fredrik Lindh | fredrik.lindh@tobii.com | https://github.com/Temaran
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******************************************************************************/
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#include "TobiiCoreModule.h"
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#include "UserGuide/TobiiEditorExtension.h"
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#include "IEyeTrackerModule.h"
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#include "GameFramework/HUD.h"
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#include "Misc/Paths.h"
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IMPLEMENT_MODULE(FTobiiCoreModule, TobiiCore)
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/************************************************************************/
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/* FTobiiCoreModule */
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/************************************************************************/
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void FTobiiCoreModule::StartupModule()
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{
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EyeTracker.Reset();
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#if TOBII_EYETRACKING_ACTIVE
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FString RelativeGICDllPath = FString(TEXT(TOBII_GIC_RELATIVE_DLL_PATH));
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#if TOBII_COMPILE_AS_ENGINE_PLUGIN
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FString FullGICDllPath = FPaths::Combine(FPaths::EngineDir(), RelativeGICDllPath);
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#else
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FString FullGICDllPath = FPaths::ConvertRelativePathToFull(FPaths::Combine(FPaths::ProjectPluginsDir(), RelativeGICDllPath));
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#endif //TOBII_COMPILE_AS_ENGINE_PLUGIN
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GICDllHandle = FPlatformProcess::GetDllHandle(*FullGICDllPath);
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if (GICDllHandle != nullptr)
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{
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FTobiiEyeTracker* NewEyeTracker = new FTobiiEyeTracker();
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if (NewEyeTracker != nullptr && NewEyeTracker->IsConnectedToEyeTracker())
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{
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IModularFeatures::Get().RegisterModularFeature(GetModularFeatureName(), this);
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EyeTracker = TSharedPtr<ITobiiEyeTracker, ESPMode::ThreadSafe>(NewEyeTracker);
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}
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#if WITH_EDITOR
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EditorExtensions = new FTobiiEditorExtension(this);
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#endif //WITH_EDITOR
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}
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#endif //TOBII_EYETRACKING_ACTIVE
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}
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void FTobiiCoreModule::ShutdownModule()
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{
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#if WITH_EDITOR
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if (EditorExtensions != nullptr)
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{
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delete EditorExtensions;
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}
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#endif
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if (EyeTracker.IsValid())
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{
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IModularFeatures::Get().UnregisterModularFeature(GetModularFeatureName(), this);
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FTobiiEyeTracker* EyetrackerPtr = (FTobiiEyeTracker*)EyeTracker.Get();
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EyetrackerPtr->Shutdown();
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EyeTracker.Reset();
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}
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}
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TSharedPtr<IEyeTracker, ESPMode::ThreadSafe> FTobiiCoreModule::CreateEyeTracker()
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{
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return StaticCastSharedPtr<IEyeTracker, ITobiiEyeTracker, ESPMode::ThreadSafe>(EyeTracker);
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}
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bool FTobiiCoreModule::IsEyeTrackerConnected() const
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{
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bool bSRanipalRunning = FModuleManager::Get().IsModuleLoaded("SRanipalCore") && FModuleManager::Get().GetModuleChecked<IEyeTrackerModule>("SRanipalCore").IsEyeTrackerConnected();
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return EyeTracker.IsValid() && !bSRanipalRunning;
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}
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TSharedPtr<ITobiiEyeTracker, ESPMode::ThreadSafe> FTobiiCoreModule::GetEyeTrackerInternal()
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{
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return EyeTracker;
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}
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