119 lines
3.3 KiB
C#
119 lines
3.3 KiB
C#
using System;
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using System.Collections.Generic;
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using UnityEngine;
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namespace Unity.XR.PICO.TOBSupport
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{
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// 包装 Pose 列表的类，用于 JsonUtility 解析
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[Serializable]
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public class PoseListWrapper
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{
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public List<Pose> Poses;
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}
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[Serializable]
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public class Pose
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{
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public long timestamp;
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public double x;
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public double y;
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public double z;
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public double rw;
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public double rx;
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public double ry;
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public double rz;
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public int type;
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public int confidence;
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public int poseError;
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public List<int> reservedInt;
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public List<double> reservedDouble;
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public Pose()
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{
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timestamp = 0;
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x = 0.0;
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y = 0.0;
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z = 0.0;
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rw = 0.0;
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rx = 0.0;
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ry = 0.0;
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rz = 0.0;
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type = 0;
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confidence = 0;
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poseError = 0;
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reservedInt = new List<int>();
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reservedDouble = new List<double>();
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}
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}
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public partial class JsonParser
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{
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public static Pose ParsePoseFromJson(string json)
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{
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try
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{
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// 使用 Unity 的 JsonUtility 解析 JSON 字符串为 Pose 对象
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return JsonUtility.FromJson<Pose>(json);
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}
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catch (Exception ex)
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{
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Debug.LogError($"JSON 解析出错: {ex.Message}");
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return null;
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}
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}
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public static List<Pose> ParsePoseArrayFromJson(string json)
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{
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try
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{
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// 先解析到包装类
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PoseListWrapper wrapper = JsonUtility.FromJson<PoseListWrapper>(json);
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if (wrapper != null && wrapper.Poses != null)
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{
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return wrapper.Poses;
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}
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return null;
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}
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catch (Exception ex)
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{
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Debug.LogError($"JSON 解析出错: {ex.Message}");
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return null;
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}
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}
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// 新增方法：将 Pose 对象转换为 JSON 字符串
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public static string PoseToJson(Pose pose)
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{
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try
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{
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// 使用 JsonUtility.ToJson 方法将 Pose 对象转换为 JSON 字符串
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return JsonUtility.ToJson(pose);
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}
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catch (Exception ex)
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{
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Debug.LogError($"对象转 JSON 出错: {ex.Message}");
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return null;
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}
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}
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// 新增方法：将 Pose 数组转换为 JSON 字符串
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public static string PoseArrayToJson(List<Pose> poses)
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{
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try
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{
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// 创建包装类实例
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PoseListWrapper wrapper = new PoseListWrapper
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{
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Poses =poses
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};
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// 使用 JsonUtility.ToJson 方法将包装类对象转换为 JSON 字符串
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return JsonUtility.ToJson(wrapper);
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}
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catch (Exception ex)
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{
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Debug.LogError($"对象数组转 JSON 出错: {ex.Message}");
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return null;
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}
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}
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}
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} |