unity常用方法备忘
unity中三种调用其他脚本函数的方法
第一种，被调用脚本函数为static类型，调用时直接用 脚本名.函数名()
第二种，GameObject.Find(“脚本所在的物体的名字”).SendMessage(“函数名”); //能调用public和private类型函数
第三种，GameObject.Find(“脚本所在的物体的名字”).GetComponent<脚本名>().函数名(); //只能调用public类型函数
CS Where过滤
using System.Linq;
//...
List<GameObject> enabledDogs = Dogs.Where(e => !e.activeInHierarchy).ToList();
1
2
3
2
3
Unity 实现简单的ws链接
using System;
using System.Collections;
using System.Collections.Generic;
using System.Linq;
using System.Net.WebSockets;
using System.Threading;
using UnityEngine;
public class GameLogic : MonoBehaviour
{
// Start is called before the first frame
//
private ClientWebSocket ws;
// 玩家池 收集最新进入的100个玩家
public List<DanmuData> lastDanmuList = new List<DanmuData>();
void Start()
{
}
// Update is called once per frame
void Update()
{
}
private void OnDestroy()
{
ws.Dispose();
}
public async void WebSocket()
{
try
{
ws = new ClientWebSocket();
CancellationToken ct = new CancellationToken();
Uri url = new Uri("ws://localhost:3000");
await ws.ConnectAsync(url, ct);
while (true)
{
var result = new byte[1024];
await ws.ReceiveAsync(new ArraySegment<byte>(result), new CancellationToken());//接受数据
var str = System.Text.Encoding.UTF8.GetString(result); // Encoding.UTF32.GetString(result, 0, result.Length - 3);
Debug.Log("=======" + str.ToString());
DanmuData danmu = returnAsJson(str);
var has = lastDanmuList.Where((it) => it.uid == danmu.uid).ToList<DanmuData>();
if (lastDanmuList.Count < 100&&has.Count<0)
{
lastDanmuList.Add(danmu);
}
else
{
lastDanmuList.Add(danmu);
}
}
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
}
public DanmuData returnAsJson(string jsonString)
{
return JsonUtility.FromJson<DanmuData>(jsonString);
}
}
[SerializeField]
public class DanmuData
{
public string uname;
// 弹幕信息
public string message;
public string face;
public int uid;
public int type;
public int rankNo;
public string fans;
public string medal;
}
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
根据单个属性 排序 可以用 unity自带的API
listBackPackData.Sort(sort);//第一个参数减去第二个参数 是升序 反之则是降序
private int sort(Game.item info, Game.item infogo)
{undefined
return (int)info.ConfigId - (int)infogo.ConfigId;
}
1
2
3
4
5
2
3
4
5
根据 多个属性 进行排序
ItemData.HeroList = accountLoginRes.HeroList.OrderBy(t => t.Rank).ThenBy(t => t.Hp).ToList();//升序
ItemData.HeroList = accountLoginRes.HeroList.OrderByDescending(t => t.Rank).ThenByDescending(t => t.Hp).ToList();//降序
1
2
3
4
2
3
4