feature: 船新的基于过程的动作绑定

Assets/Models/PoseLandmark.cs

@@ -1,6 +1,7 @@
 using System;
 using System.Collections.Generic;
 using System.Text;
+using UnityEngine;
 
 namespace Models
 {
@@ -39,6 +40,8 @@ namespace Models
         /// </summary>
         public float Z { get; }
 
+        public Vector3 Vector3 => new Vector3(X, Y, Z);
+
         /// <summary>
         /// 该坐标点估计的可见性
         /// [0,1]

Assets/Models/RotationNode.cs

@@ -0,0 +1,29 @@
+using UnityEngine;
+
+namespace Models
+{
+    public struct RotationNode
+    {
+        public HumanBodyBones UnityName;
+        public Quaternion PreviousRotation;
+        public Quaternion Rotation;
+
+        public Quaternion CalculateRotate => PreviousRotation * Quaternion.Inverse(PreviousRotation);
+
+        public RotationNode(HumanBodyBones humanBodyBone, Quaternion previousRotation, Quaternion rotation)
+        {
+            UnityName = humanBodyBone;
+            PreviousRotation = previousRotation;
+            Rotation = rotation;
+        }
+
+        public RotationNode(RotationNode node, PoseLandmark begin, PoseLandmark end)
+        {
+            UnityName = node.UnityName;
+            PreviousRotation = node.Rotation;
+
+            var forward = new Vector3(end.X - begin.X, end.Y - begin.Y, end.Z - begin.Z);
+            Rotation = Quaternion.LookRotation(forward);
+        }
+    }
+}

Assets/Models/RotationNode.cs.meta

@@ -0,0 +1,3 @@
+fileFormatVersion: 2
+guid: 87e238cb51f34339a39945af13f43248
+timeCreated: 1680090845