Existent Unreal Plugin

v0.1.0

v0.0.1 v0.1.0 v0.0.2

v0.1.0

v0.0.1 v0.1.0 v0.0.2

👋Welcome
Overview
Learning Existent
GUIDES
Resources
- 🔬Classes/Components
- 📃Existent API
  - 🔬BP Nodes
    AsyncTask_RealityBridgeInitialised
    AddDelegate_Bind_Event_to_Initialised
    ClearDelegate_Unbind_all_Events_from_Initialised
    Initialised
    ExistentAlignmentComponent
    BeginSampling
    BeginSamplingNoDelay
    HasValidOffset
    ExistentAnimationLibrary
    GetBoneLength
    GetChildrenBones
    GetMixamoBodyMappingsMatchConfig
    GetMixamoHandMappingsMatchConfig
    GetRefSkeletonBoneComponentTransform
    GetRefSkeletonBoneLength
    GetUE4BodyMappingsMatchConfig
    GetUE4HandMappingsMatchConfig
    GetUE5BodyMappingsMatchConfig
    GetUE5HandMappingsMatchConfig
    SetAnimInstanceClass
    ExistentBodyBoneMappings
    GetBodyBones
    GetBoneName_ByBodyBone
    GetExcludedExistentBodyBones
    GetSpineBoneNames
    ExistentBodyCalibration
    AddArmsLength
    AddCalibration
    AddEyeHeight
    AddFriendlyName
    AddHandSize
    AddLegLength
    AddShoulderWidth
    DeleteAllCalibrations
    DeleteCalibration
    GetArmsLength
    GetCalibration
    GetCalibrations
    GetCalibration_ByFriendlyName
    GetEyeHeight
    GetFriendlyName
    GetHandSize
    GetLegLength
    GetShoulderWidth
    ExistentBoneMappingsBase
    AreBoneMappingsValid
    GetExcludedBoneNames
    GetHandBones
    GetInvalidBoneMappings
    GetMappedBones
    GetMeshRotation
    IsHandBone
    ExistentFootEventsInterface
    OnFootDown
    OnFootUp
    ExistentGrabComponent
    AddDelegate_Bind_Event_to_On_Grip_Attach
    AddDelegate_Bind_Event_to_On_Grip_Detach
    AddDelegate_Bind_Event_to_On_Grip_Transfer
    ClearDelegate_Unbind_all_Events_from_On_Grip_Attach
    ClearDelegate_Unbind_all_Events_from_On_Grip_Detach
    ClearDelegate_Unbind_all_Events_from_On_Grip_Transfer
    GetAttachmentStateString
    OnGripAttach
    OnGripDetach
    OnGripTransfer
    ExistentGripComponent
    AddDelegate_Bind_Event_to_On_Player_Object_Drop
    AddDelegate_Bind_Event_to_On_Player_Object_Pickup
    ClearDelegate_Unbind_all_Events_from_On_Player_Object_Drop
    ClearDelegate_Unbind_all_Events_from_On_Player_Object_Pickup
    GetWristOffset
    GetWristRotation
    IsEnabled
    IsParentMoving
    OnPlayerObjectDrop
    OnPlayerObjectPickup
    ProjectComponentTransformOnCircleGripShape
    ProjectComponentTransformOnCylinderGripShape
    ProjectComponentTransformOnGripShape
    SetEnabled
    ExistentHandBoneMappings
    GetBoneRotation
    GetBoneRotation_ByBone
    GetCapsuleTraceModifiers
    GetExcludedExistentBones
    GetGripBone
    ExistentHandComponent
    GetBoneComponentTransforms
    GetBoneWorldTransforms
    GetExistentPlayer
    GetGrabComponent
    GetTrackingStatus
    GetTransformFromWristTracker
    GetWristBoneWorldTransform
    IsWristTrackerDataValid
    SetBoneMappings
    SetHandTrackingEnabled
    SetTrackerMappings
    SetWristTransform
    ExistentHandDataFilterComponent
    AddDelegate_Bind_Event_to_On_Calculated_Data
    ClearDelegate_Unbind_all_Events_from_On_Calculated_Data
    OnCalculatedData
    ExistentHandLibrary
    DrawHandBoneWorldTransforms
    GetBoneIndex
    GetBoneLocation
    GetBoneLocations
    GetBoneRadius
    GetBoneRotation
    GetBoneTransform
    GetCloseHandTransforms
    GetFingerFromBone
    GetFingerParentBones
    GetHandTrackingStatus
    GetHandXRDeviceID
    GetHMDName
    GetOpenHandTransforms
    GetParentBone
    GetParentBoneSpaceCloseHandTransforms
    GetParentBoneSpaceOpenHandTransforms
    IsBoneSupported
    IsHandTrackingEnabled
    LogHandBoneWorldLocations
    LogHandBoneWorldRotations
    UpdateBoneInPose
    ExistentLibrary
    CapsuleTraceMultiForObjects
    CapsuleTraceSingleForObjects
    DrawSampleArray
    ExistentBodyBoneToString
    ExistentBoneToString
    ExistentFingerToString
    ExistentHandToString
    GetControllerOrientationAndPosition
    GetControllerTrackingStatus
    GetMatchString
    SavePlayerData
    SetBackstageModeEnabled
    StringToExistentBodyBone
    StringToExistentBone
    TransformSampleToWorld
    ExistentMathLibrary
    AverageOfFloatArray
    GetAngleFromVectors
    GetCompDirectionFromPosAxis
    GetRotatorMax
    GetWeightsFromAlpha
    IsRotatorLessThan
    LineBoxIntersection
    MedianOfFloatArray
    ExistentPawn
    AddDelegate_Bind_Event_to_On_Current_Space_Changed
    ClearDelegate_Unbind_all_Events_from_On_Current_Space_Changed
    GetCurrentSpace
    GetSpaceTransform
    IsAReplicatedClient
    OnCurrentSpaceChanged
    SetCurrentSpace
    ExistentPlayer
    AddDelegate_Bind_Event_to_On_Object_Drop
    AddDelegate_Bind_Event_to_On_Object_Pickup
    ApplyCalibrationSettings
    ClearDelegate_Unbind_all_Events_from_On_Object_Drop
    ClearDelegate_Unbind_all_Events_from_On_Object_Pickup
    GetEquippedProps
    GetHeadTransform
    IsHandCollider
    OnObjectDrop
    OnObjectPickup
    SetBackstageModeEnabled
    SetCheckHandsCollidingWithStageEnabled
    ExistentPlayerAnimInstance
    GetFootTrackerTransform
    GetHandComponent
    IsSimulating
    SetLeftBoneWorldTransforms
    SetRightBoneWorldTransforms
    UpdateCalibrationSettings
    ExistentPlayerController
    SaveCurrentTrackerInfoToOverrideSet
    ExistentSessionRecording
    AddDelegate_Bind_Event_to_On_Playback
    ClearDelegate_Unbind_all_Events_from_On_Playback
    GetCurrentRecordingDurationSecs
    GetPlaybackTimeFraction
    OnPlayback
    ExistentSpace
    SetMobility
    ExistentTrackerComponent
    AddDelegate_Bind_Event_to_On_Current_Space_Changed
    AddDelegate_Bind_Event_to_On_Tracking_Lost
    AddDelegate_Bind_Event_to_On_Tracking_Resumed
    ClearDelegate_Unbind_all_Events_from_On_Current_Space_Changed
    ClearDelegate_Unbind_all_Events_from_On_Tracking_Lost
    ClearDelegate_Unbind_all_Events_from_On_Tracking_Resumed
    GetCurrentSpace
    GetId
    GetTrackerRelativeTransform
    GetTrackerWorldTransform
    GetTrackingIDs
    GetTrackingStatus
    OnCurrentSpaceChanged
    OnTrackingLost
    OnTrackingResumed
    Server_SetId
    SetCurrentSpace
    ExistentTrackerMappings
    ApplyTrackerOffsetToTrackerTransform
    GetFootTrackerDelta
    GetFootTrackerOffset
    GetHandTrackerDelta
    GetHandTrackerOffset
    ExistentTrackingConfidenceComponent
    GetConfidenceValue
    GetConfidenceValueByType
    GetDistanceConfidenceValue
    GetFingersConfidenceValues
    GetFingersOcclusionConfidenceValue
    GetOcclusionConfidenceValue
    GetStillHandConfidence
    GetVelocityConfidenceValue
    GetWristConfidenceValue
    PrintAllConfidenceValues
    PrintBonesOcclusionConfidence
    PrintConfidence
    PrintDistanceConfidence
    PrintFingersConfidence
    PrintFingersOcclusionConfidence
    PrintStillHandConfidence
    PrintVelocityConfidence
    PrintWristConfidence
    SetForcedConfidenceValue
    ExistentUMGWindowComponent
    CloseWindow
    OpenAsWindow
    OverrideManualDpiScalingWindowSize
    SetManualDpiScaling
    ExistentVehicle
    AddDelegate_Bind_Event_to_On_Arrived_at_Destination
    AddDelegate_Bind_Event_to_On_Drive
    AddDelegate_Bind_Event_to_On_Reverse_Direction
    ClearDelegate_Unbind_all_Events_from_On_Arrived_at_Destination
    ClearDelegate_Unbind_all_Events_from_On_Drive
    ClearDelegate_Unbind_all_Events_from_On_Reverse_Direction
    Drive
    GetCurrentSpeed
    GetMaxSpeed
    OnArrivedAtDestination
    OnDrive
    OnReverseDirection
    ResetToSource
    ReverseDirection
    SetIsPaused
    ExistentViveTrackingSystem
    RecordOrigin
    K2Node_IsRealityBridgeInitialised
    UK2Node_IsRealityBridgeInitialised
    K2Node_RealityBridgeReceiveEvent
    UK2Node_RealityBridgeReceiveEvent
    K2Node_RealityBridgeSendEvent
    UK2Node_RealityBridgeSendEvent
    K2Node_RealityBridgeUnbindEvent
    UK2Node_RealityBridgeUnbindEvent
    RealityBridge
    AddDelegate_Bind_Event_to_On_Reality_Bridge_Initialised
    ClearDelegate_Unbind_all_Events_from_On_Reality_Bridge_Initialised
    GetInitialised
    Initialise
    OnRealityBridgeInitialised
    RoundProgressBar
    SetPercent
Tutorials & Examples
- 📚Tutorials

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Resources

📃Existent API

🔬BP Nodes

ExistentMathLibrary

GetAngleFromVectors

PreviousAverageOfFloatArray NextGetCompDirectionFromPosAxis

Last updated 5 months ago

ExistentDocumentation > ExistentMathLibrary > Get Angle from Vectors

Get Angle from Vectors

Get Angle from Vectors

Inputs

A Vecto

B Vecto

Plane Vecto

Right Handed Boolean

Outputs

Return Value Float (single-precision)

Get Angle from Vectors