120 lines
4.7 KiB
C#
120 lines
4.7 KiB
C#
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#if !PICO_OPENXR_SDK
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/*******************************************************************************
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Copyright © 2015-2022 PICO Technology Co., Ltd.All rights reserved.
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NOTICE：All information contained herein is, and remains the property of
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PICO Technology Co., Ltd. The intellectual and technical concepts
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contained herein are proprietary to PICO Technology Co., Ltd. and may be
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covered by patents, patents in process, and are protected by trade secret or
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copyright law. Dissemination of this information or reproduction of this
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material is strictly forbidden unless prior written permission is obtained from
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PICO Technology Co., Ltd.
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*******************************************************************************/
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using System;
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using System.Runtime.InteropServices;
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using UnityEngine;
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#if PICO_LIVE_PREVIEW && UNITY_EDITOR
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using Unity.XR.PICO.LivePreview;
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#endif
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namespace Unity.XR.PXR
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{
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public static class PXR_HandTracking
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{
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/// <summary>Gets whether hand tracking is enabled or disabled.</summary>
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/// <returns>
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/// * `true`: enabled
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/// * `false`: disabled
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/// </returns>
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///interface has been deprecated
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[Obsolete("interface has been deprecated", true)]
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public static bool GetSettingState()
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{
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return false;
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}
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/// <summary>Gets the current active input device.</summary>
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/// <returns>The current active input device:
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/// * `HeadActive`: HMD
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/// * `ControllerActive`: controllers
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/// * `HandTrackingActive`: hands
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/// </returns>
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public static ActiveInputDevice GetActiveInputDevice()
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{
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return PXR_Plugin.HandTracking.UPxr_GetHandTrackerActiveInputType();
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}
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/// <summary>Gets the data about the pose of a specified hand, including the status of the ray and fingers, the strength of finger pinch and ray touch.</summary>
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/// <param name="hand">The hand to get data for:
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/// * `HandLeft`: left hand
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/// * `HandRight`: right hand
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/// </param>
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/// <param name="aimState">`HandAimState` contains the data about the poses of ray and fingers.
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/// If you use PICO hand prefabs without changing any of their default settings, you will get the following data:
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/// ```csharp
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/// public class PXR_Hand
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/// {
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/// // Whether the data is valid.
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/// public bool Computed { get; private set; }
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/// // The ray pose.
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/// public Posef RayPose { get; private set; }
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/// // Whether the ray was displayed.
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/// public bool RayValid { get; private set; }
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/// // Whether the ray pinched.
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/// public bool Pinch { get; private set; }
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/// // The strength of ray pinch.
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/// public float PinchStrength { get; private set; }
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/// ```
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/// </param>
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/// <returns>
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/// * `true`: success
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/// * `false`: failure
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/// </returns>
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public static bool GetAimState(HandType hand, ref HandAimState aimState)
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{
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if (!PXR_ProjectSetting.GetProjectConfig().handTracking)
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return false;
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return PXR_Plugin.HandTracking.UPxr_GetHandTrackerAimState(hand, ref aimState);
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}
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/// <summary>Gets the locations of joints for a specified hand.</summary>
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/// <param name="hand">The hand to get joint locations for:
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/// * `HandLeft`: left hand
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/// * `HandRight`: right hand
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/// </param>
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/// <param name="jointLocations">Contains data about the locations of the joints in the specified hand.</param>
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/// <returns>
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/// * `true`: success
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/// * `false`: failure
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/// </returns>
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public static bool GetJointLocations(HandType hand, ref HandJointLocations jointLocations)
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{
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if (!PXR_ProjectSetting.GetProjectConfig().handTracking)
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return false;
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return PXR_Plugin.HandTracking.UPxr_GetHandTrackerJointLocations(hand, ref jointLocations);
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}
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/// <summary>
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/// Gets the scaling ratio of the hand model.
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/// </summary>
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/// <param name="hand">Specifies the hand to get scaling ratio for:
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/// * `HandLeft`: left hand
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/// * `HandRight`: right hand
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/// </param>
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/// <param name="scale">Returns the scaling ratio for the specified hand.</param>
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/// <returns>
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/// * `true`: success
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/// * `false`: failure
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/// </returns>
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public static bool GetHandScale(HandType hand,ref float scale)
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{
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return PXR_Plugin.HandTracking.UPxr_GetHandScale((int)hand, ref scale);
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}
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}
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}
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#endif
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