Unity3D 简单实用小地图

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1. @script ExecuteInEditMode()
   
2. public var Enemy_ : Texture; //define enemy texture
   
3. public var Box_:Texture;//define the box texture
   
4. public var Player_:Texture;//define player texture
   
5. public var radarBG : Texture; //small map texture
   
6. public var centerObject : Transform; //chracter position
   
7. public var mapScale = 0.3; //地圖縮放
   
8. public var mapCenter = Vector2(50,50); //地圖中心
   
9. function OnGUI () {
   
10.    
    
11.     bX=centerObject.transform.position.x * mapScale;
    
12.     bY=centerObject.transform.position.z * mapScale;
    
13.       
    
14.     bX=centerObject.transform.position.x * mapScale;
    
15.     bY=centerObject.transform.position.z * mapScale;
    
16.       
    
17.     GUI.DrawTexture(Rect(mapCenter.x-55,mapCenter.y-50,128,128),radarBG);
    
18.    // 上面的mapCenter.x-32是地圖的x位置，mapCenter.y-32是y位置，64,64是地圖的大小
    
19.     DrawBlipsForEnemies();
    
20.         DrawBlipsForPlayer();
    
21.         DrawBlipsForBox();
    
22. }
    
23. function DrawBlipsForBox(){ //draw box texture in small map
    
24.    
    
25.     var gos : GameObject[];
    
26.     gos = GameObject.FindGameObjectsWithTag("Box");
    
27.     var distance = Mathf.Infinity;
    
28.     var position = transform.position;
    
29.     for (var go : GameObject in gos)  {
    
30.         drawBlip(go,Box_);
    
31.     }
    
32. }
    
33. function DrawBlipsForPlayer(){ //draw player texture in small map
    
34.    
    
35.     var gos : GameObject[];
    
36.     gos = GameObject.FindGameObjectsWithTag("Player");
    
37.     var distance = Mathf.Infinity;
    
38.     var position = transform.position;
    
39.     for (var go : GameObject in gos)  {
    
40.         drawBlip(go,Player_);
    
41.     }
    
42. }
    
43. function DrawBlipsForEnemies(){ //draw enemy texture in small map
    
44.    
    
45.     var gos : GameObject[];
    
46.     gos = GameObject.FindGameObjectsWithTag("Enemy");
    
47.     var distance = Mathf.Infinity;
    
48.     var position = transform.position;
    
49.     for (var go : GameObject in gos)  {
    
50.     drawBlip(go,Enemy_);
    
51.     }
    
52. }
    
53. function drawBlip(go,aTexture){ //draw position in small map
    
54.    
    
55.     centerPos=centerObject.position;
    
56.     extPos=go.transform.position;
    
57.    
    
58.     dist=Vector3.Distance(centerPos,extPos);
    
59.    
    
60.     dx=centerPos.x-extPos.x;
    
61.     dz=centerPos.z-extPos.z;
    
62.    
    
63.     deltay=Mathf.Atan2(dx,dz)*Mathf.Rad2Deg - 270 - centerObject.eulerAngles.y;
    
64.    
    
65.     bX=dist*Mathf.Cos(deltay * Mathf.Deg2Rad);
    
66.     bY=dist*Mathf.Sin(deltay * Mathf.Deg2Rad);
    
67.    
    
68.     bX=bX*mapScale;
    
69.     bY=bY*mapScale;
    
70.    
    
71.     if(dist<=200){
    
72.        GUI.DrawTexture(Rect(mapCenter.x+bX,mapCenter.y+bY,16,16),aTexture);
    
73.     }
    
74. }

复制代码

注意： box 为宝箱   enemy为敌人  palyer为玩家

kill

谢谢分享,看看在

dilly123

无回帖，不论坛，这才是人道。

DragonSoul

现在需要，谢谢分享，研究！

海风

研究研究啊

海风

the variable centerObject of 'ditu' has not been assigned

『康平』梦

学习 ！{:5_401:}

陈亮

无回帖，不论坛，这才是人道。

xiaoanhuafei

的反对党的顶顶顶顶顶顶顶顶顶顶

阿豆

谢谢 分享{:5_404:}{:5_378:}