Unity3D 简单实用小地图

Unity联盟 · 发表于 2012-9-14 10:22

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效果图：

@script ExecuteInEditMode()
public var Enemy_ : Texture; //define enemy texture
public var Box_:Texture;//define the box texture
public var Player_:Texture;//define player texture
public var radarBG : Texture; //small map texture
public var centerObject : Transform; //chracter position
public var mapScale = 0.3; //地圖縮放
public var mapCenter = Vector2(50,50); //地圖中心
function OnGUI () {
bX=centerObject.transform.position.x * mapScale;
bY=centerObject.transform.position.z * mapScale;
bX=centerObject.transform.position.x * mapScale;
bY=centerObject.transform.position.z * mapScale;
GUI.DrawTexture(Rect(mapCenter.x-55,mapCenter.y-50,128,128),radarBG);
// 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
DrawBlipsForEnemies();
DrawBlipsForPlayer();
DrawBlipsForBox();
}
function DrawBlipsForBox(){ //draw box texture in small map
var gos : GameObject[];
gos = GameObject.FindGameObjectsWithTag("Box");
var distance = Mathf.Infinity;
var position = transform.position;
for (var go : GameObject in gos) {
drawBlip(go,Box_);
}
}
function DrawBlipsForPlayer(){ //draw player texture in small map
var gos : GameObject[];
gos = GameObject.FindGameObjectsWithTag("Player");
var distance = Mathf.Infinity;
var position = transform.position;
for (var go : GameObject in gos) {
drawBlip(go,Player_);
}
}
function DrawBlipsForEnemies(){ //draw enemy texture in small map
var gos : GameObject[];
gos = GameObject.FindGameObjectsWithTag("Enemy");
var distance = Mathf.Infinity;
var position = transform.position;
for (var go : GameObject in gos) {
drawBlip(go,Enemy_);
}
}
function drawBlip(go,aTexture){ //draw position in small map
centerPos=centerObject.position;
extPos=go.transform.position;
dist=Vector3.Distance(centerPos,extPos);
dx=centerPos.x-extPos.x;
dz=centerPos.z-extPos.z;
deltay=Mathf.Atan2(dx,dz)*Mathf.Rad2Deg - 270 - centerObject.eulerAngles.y;
bX=dist*Mathf.Cos(deltay * Mathf.Deg2Rad);
bY=dist*Mathf.Sin(deltay * Mathf.Deg2Rad);
bX=bX*mapScale;
bY=bY*mapScale;
if(dist<=200){
GUI.DrawTexture(Rect(mapCenter.x+bX,mapCenter.y+bY,16,16),aTexture);
}
}

复制代码

注意： box 为宝箱 enemy为敌人 palyer为玩家

kill · 发表于 2012-11-7 19:34

谢谢分享,看看在

dilly123 · 发表于 2012-11-9 15:09

无回帖，不论坛，这才是人道。

DragonSoul · 发表于 2012-11-12 15:41

现在需要，谢谢分享，研究！

海风 · 发表于 2012-11-15 09:58

研究研究啊

海风 · 发表于 2012-11-15 11:34

the variable centerObject of 'ditu' has not been assigned

『康平』梦 · 发表于 2012-11-15 13:23

学习！{:5_401:}

陈亮 · 发表于 2012-11-16 19:50

无回帖，不论坛，这才是人道。

xiaoanhuafei · 发表于 2012-11-19 13:05

的反对党的顶顶顶顶顶顶顶顶顶顶

阿豆 · 发表于 2012-11-21 13:46

谢谢分享{:5_404:}{:5_378:}

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[脚本] Unity3D 简单实用小地图

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