41 lines
1.5 KiB
C++
41 lines
1.5 KiB
C++
// Copyright HTC Corporation. All Rights Reserved.
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#include "ViveOpenXRWristTrackerFunctionLibrary.h"
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#include "ViveOpenXRWristTracker.h"
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FViveOpenXRWristTracker* GetWristTracker()
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{
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TArray<FViveOpenXRWristTrackerModule*> InputDeviceModules = IModularFeatures::Get().GetModularFeatureImplementations<FViveOpenXRWristTrackerModule>(IInputDeviceModule::GetModularFeatureName());
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for (auto InputDeviceModule : InputDeviceModules)
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{
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if (InputDeviceModule->GetModuleKeyName().IsEqual(IViveOpenXRWristTrackerModule::ViveOpenXRWristTrackerModularKeyName))
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return InputDeviceModule->GetWristTracker();
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}
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return nullptr;
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}
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void UViveOpenXRWristTrackerFunctionLibrary::GetWristTrackerLocationAndRotation(bool isRight, FVector& location, FRotator& rotation, bool& valid)
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{
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location = FVector::ZeroVector;
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rotation = FRotator::ZeroRotator;
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valid = false;
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auto WristTracker = GetWristTracker();
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if (WristTracker == nullptr) return;
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FName motionSource = WristTrackerMotionSource::Left;
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if (isRight) motionSource = WristTrackerMotionSource::Right;
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if(WristTracker->GetControllerTrackingStatus(0, motionSource) == ETrackingStatus::Tracked)
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{
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valid = true;
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WristTracker->GetControllerOrientationAndPosition(0, motionSource, rotation, location, WristTracker->GetWorldToMeterScale());
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}
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}
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bool UViveOpenXRWristTrackerFunctionLibrary::IsWrsitTrackerKeyDown(bool isRight, TrackerButton key)
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{
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auto WristTracker = GetWristTracker();
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return WristTracker->GetTrackerKeyDown(!isRight, key);;
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}
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