version 2.0.0

2023-09-14 18:17:47 +08:00
parent 13e9d00b37
commit ca21423a06
953 changed files with 125887 additions and 21229 deletions
--- a/com.htc.upm.vive.openxr/Runtime/Profiles/XR_EXT_hand_tracking_impls.cs
+++ b/com.htc.upm.vive.openxr/Runtime/Profiles/XR_EXT_hand_tracking_impls.cs
@@ -0,0 +1,87 @@
+// ===================== 2022 HTC Corporation. All Rights Reserved. ===================
+
+using System.Collections.Generic;
+using UnityEngine;
+
+
+using UnityEngine.XR.OpenXR;
+using VIVE.OpenXR.Hand;
+
+namespace VIVE.OpenXR
+{
+    public class XR_EXT_hand_tracking_impls : XR_EXT_hand_tracking_defs
+    {
+        const string LOG_TAG = "VIVE.OpenXR.Android.XR_EXT_hand_tracking_impls";
+        void DEBUG(string msg) { Debug.Log(LOG_TAG + " " + msg); }
+
+        public XR_EXT_hand_tracking_impls() { DEBUG("XR_EXT_hand_tracking_impls()"); }
+
+        private ViveHandTracking feature = null;
+        private void ASSERT_FEATURE() {
+            if (feature == null) { feature = OpenXRSettings.Instance.GetFeature<ViveHandTracking>(); }
+        }
+
+        public override XrResult xrCreateHandTrackerEXT(ref XrHandTrackerCreateInfoEXT createInfo, out ulong handTracker)
+        {
+            DEBUG("xrCreateHandTrackerEXT");
+            XrResult result = XrResult.XR_ERROR_VALIDATION_FAILURE;
+            handTracker = 0;
+
+            ASSERT_FEATURE();
+            if (feature)
+            {
+                XrHandTrackerCreateInfoEXT info = createInfo;
+                result = (XrResult)feature.CreateHandTrackerEXT(ref info, out XrHandTrackerEXT tracker);
+                if (result == XrResult.XR_SUCCESS) { handTracker = tracker; }
+            }
+
+            return result;
+        }
+        public override XrResult xrDestroyHandTrackerEXT(ulong handTracker)
+        {
+            DEBUG("xrDestroyHandTrackerEXT");
+
+            ASSERT_FEATURE();
+            if (feature) { return (XrResult)feature.DestroyHandTrackerEXT(handTracker); }
+
+            return XrResult.XR_ERROR_VALIDATION_FAILURE;
+        }
+        public override XrResult xrLocateHandJointsEXT(ulong handTracker, XrHandJointsLocateInfoEXT locateInfo, out XrHandJointLocationsEXT locations)
+        {
+            XrResult result = XrResult.XR_ERROR_VALIDATION_FAILURE;
+
+            InitializeHandJointLocations();
+            locations = m_JointLocations;
+
+            ASSERT_FEATURE();
+            if (feature)
+            {
+                XrHandJointLocationsEXT joints = m_JointLocations;
+                result = (XrResult)feature.LocateHandJointsEXT(handTracker, locateInfo, ref joints);
+                if (result == XrResult.XR_SUCCESS) { locations = joints; }
+            }
+
+            return result;
+        }
+
+        public override bool GetJointLocations(bool isLeft, out XrHandJointLocationEXT[] handJointLocation)
+        {
+            ASSERT_FEATURE();
+            if (feature)
+            {
+                if (feature.GetJointLocations(isLeft, out XrHandJointLocationEXT[] array))
+                {
+                    if (l_HandJointLocation == null) { l_HandJointLocation = new List<XrHandJointLocationEXT>(); }
+                    l_HandJointLocation.Clear();
+                    for (int i = 0; i < array.Length; i++) { l_HandJointLocation.Add(array[i]); }
+
+                    handJointLocation = l_HandJointLocation.ToArray();
+                    return true;
+                }
+            }
+
+            handJointLocation = s_JointLocation[isLeft];
+            return false;
+        }
+    }
+}