76 lines
1.4 KiB
Java
76 lines
1.4 KiB
Java
package com.dongni.collisionavoidance.webSocket.message;
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import com.fasterxml.jackson.annotation.JsonProperty;
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import lombok.Data;
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import lombok.Builder;
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import lombok.NoArgsConstructor;
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import lombok.AllArgsConstructor;
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/**
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* 位置更新消息负载
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* 对应前端JSON格式: position_update
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*/
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@Data
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@Builder
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@NoArgsConstructor
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@AllArgsConstructor
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public class PositionUpdatePayload {
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/**
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* 对象ID（车辆ID、航班号等）
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*/
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@JsonProperty("object_id")
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private String objectId;
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/**
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* 对象类型（基于MovingObjectType枚举）
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*/
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@JsonProperty("object_type")
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private String objectType;
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/**
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* 位置信息
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*/
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@JsonProperty("position")
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private Position position;
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/**
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* 航向角（度）
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*/
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@JsonProperty("heading")
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private Double heading;
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/**
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* 速度（米/秒）
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*/
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@JsonProperty("speed")
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private Double speed;
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/**
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* 时间戳（微秒级）
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*/
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@JsonProperty("timestamp")
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private Long timestamp;
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/**
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* 位置坐标类
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*/
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@Data
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@Builder
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@NoArgsConstructor
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@AllArgsConstructor
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public static class Position {
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/**
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* 纬度
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*/
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@JsonProperty("latitude")
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private Double latitude;
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/**
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* 经度
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*/
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@JsonProperty("longitude")
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private Double longitude;
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}
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} |