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Added Tobii from 4.23 + updated

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Litruv
2023-03-04 04:19:09 +11:00
parent 2d5b9008e5
commit 1cde391516
521 changed files with 11735 additions and 0 deletions
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Source/TobiiGTOM/Private/TobiiGTOMEngine.h Normal file
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/******************************************************************************
* Copyright 2017- Tobii Technology AB. All rights reserved.
*
* @author Temaran | Fredrik Lindh | fredrik.lindh@tobii.com | https://github.com/Temaran
******************************************************************************/
#pragma once
#include "TobiiGTOMOcclusionTester.h"
#include "TobiiGazeFocusableWidget.h"
#include "TobiiGTOMTypes.h"
#include "tobii_g2om.h"
#include "CoreMinimal.h"
#include "Runtime/InputDevice/Public/IInputDevice.h"
class TOBIIGTOM_API FTobiiGTOMEngine : public IInputDevice
{
public:
FTobiiGTOMEngine();
virtual ~FTobiiGTOMEngine();
FHitResult CombinedWorldGazeHitData;
TWeakObjectPtr<APlayerController> GTOMPlayerController;
const TArray<FTobiiGazeFocusData>& GetFocusData() { return G2OMFocusResults; }
void EmulateGazeFocus(TArray<FTobiiGazeFocusData>& EmulatedFocusData);
// IInputDevice
public:
virtual void Tick(float DeltaTime) override;
virtual void SendControllerEvents() override { }
virtual void SetMessageHandler(const TSharedRef<FGenericApplicationMessageHandler>& InMessageHandler) override { }
virtual bool Exec(UWorld* InWorld, const TCHAR* Cmd, FOutputDevice& Ar) override { return true; }
virtual void SetChannelValue(int32 ControllerId, FForceFeedbackChannelType ChannelType, float Value) override { }
virtual void SetChannelValues(int32 ControllerId, const FForceFeedbackValues &values) override { }
private:
g2om_context* G2OMContext;
g2om_raycast_result G2OMRaycastResults;
g2om_gaze_data G2OMGazeData;
FTobiiGTOMOcclusionTester OcclusionTester;
TArray<FTobiiGazeFocusData> G2OMFocusResults;
TWeakObjectPtr<UPrimitiveComponent> PreviouslyFocusedPrimitiveComponent;
TWeakObjectPtr<UTobiiGazeFocusableWidget> PreviouslyFocusedWidget;
void UpdateWinners(UPrimitiveComponent* NewTopFocusPrimitive, UTobiiGazeFocusableWidget* NewTopFocusWidget);
void NotifyPrimitiveComponentGazeFocusReceived(UPrimitiveComponent& PrimitiveComponentToReceiveFocus);
void NotifyPrimitiveComponentGazeFocusLost(UPrimitiveComponent& PrimitiveComponentToLoseFocus);
void NotifyWidgetGazeFocusReceived(UTobiiGazeFocusableWidget& WidgetToReceiveFocus);
void NotifyWidgetGazeFocusLost(UTobiiGazeFocusableWidget& WidgetToLoseFocus);
void FillG2OMRaycast(const FHitResult& HitResult, const FVector2D& ScreenGazePointUNorm, const FVector& GazeDirection, g2om_raycast& RaycastToModify);
};