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62 lines
1.3 KiB
62 lines
1.3 KiB
3 years ago
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using System;
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using System.Collections;
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using System.Collections.Generic;
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using UnityEngine;
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using UnityEngine.UI;
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using AX.MessageSystem;
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public struct CameraFocusData
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{
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public float distance;
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public float x;
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public float y;
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public GameObject obj;
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}
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/// <summary>
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/// 车辆头顶图标处理
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/// </summary>
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public class CarHeadImg : MonoBehaviour {
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public GameObject carObj;
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public float distance = 20f;
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public float x = 180.0f;
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public float y = 20.0f;
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// Use this for initialization
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void Start () {
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GetComponent<Button>().onClick.AddListener(CameraFocusCarObj);
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}
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private void CameraFocusCarObj()
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{
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CameraFocusData data = new CameraFocusData();
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data.distance = distance;
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data.x = x;
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data.y = y;
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data.obj = carObj;
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MessageDispatcher.SendMessage("CAMERA_FOCUS_CAROBJ", data);
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}
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// Update is called once per frame
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void Update () {
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UIFollow();
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}
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/// <summary>
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/// 车辆头顶UI图标跟随车辆模型
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/// </summary>
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private void UIFollow()
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{
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transform.GetComponent<RectTransform>().position = Camera.main.WorldToScreenPoint(carObj.transform.position);
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}
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private void OnDestroy()
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{
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GetComponent<Button>().onClick.RemoveListener(CameraFocusCarObj);
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}
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}
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