43 lines
1.6 KiB
C#
43 lines
1.6 KiB
C#
using Mapbox.Unity.Map;
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using UnityEngine;
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namespace Assets.Scenes.Ride.Scripts
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{
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public class MiniMapPlayerController: MonoBehaviour
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{
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private AbstractPlayer _player;
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private AbstractMap _map;
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RectTransform RectRoot;
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GameObject arrow;
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Camera _minicamera;
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private void Awake()
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{
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_map = transform.parent.Find("MiniMap").GetComponent<AbstractMap>();
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_minicamera = transform.parent.Find("MiniCamera").GetComponent<Camera>();
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RectRoot = transform.parent.Find("SingleUI/Panel/MiniMap/MiniMap").GetComponent<RectTransform>();
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var parent = transform.parent.Find("SingleUI/Panel/MiniMap/MiniMap");
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arrow = Instantiate(Resources.Load<GameObject>("UI/Prefab/Ride/MiniArrow"), parent);
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}
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public void SetController(AbstractPlayer player)
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{
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_player = player;
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}
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float t = 1f;
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private void Update()
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{
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t -= Time.deltaTime;
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while (t < 0)
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{
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if (_player != null)
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{
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transform.localPosition = _map.GeoToWorldPosition(_player.Currentlatlong);
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var tr = arrow.GetComponent<RectTransform>();
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Vector2 vp2 = _minicamera.WorldToViewportPoint(transform.localPosition);//将三维物体的世界坐标转换为视口坐标
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tr.anchoredPosition = new Vector2((vp2.x * RectRoot.sizeDelta.x) - (RectRoot.sizeDelta.x * 0.5f), (vp2.y * RectRoot.sizeDelta.y) - (RectRoot.sizeDelta.y * 0.5f));
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}
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t = 1;
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}
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}
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}
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}
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