Openvr ivrsystem mojo3d-vr:openvr.IVRSystem Class IVRSystem Extends Void# Methods GetButtonIdNameFromEnum GetControllerAxisTypeNameFromEnum GetControllerRoleForTrackedDeviceIndex GetControllerState GetControllerStateWithPose GetDeviceToAbsoluteTrackingPose GetEventTypeNameFromEnum GetEyeToHeadTransform GetProjectionMatrix GetProjectionRaw GetRecommendedRenderTargetSize GetSeatedZeroPoseToStandingAbsoluteTrackingPose GetSortedTrackedDeviceIndicesOfClass GetTimeSinceLastVsync GetTrackedDeviceClass GetTrackedDeviceIndexForControllerRole IsTrackedDeviceConnected PollNextEvent PollNextEventWithPose ResetSeatedZeroPose TriggerHapticPulse