using?UnityEngine;
using?System.Collections;

public?class?body?:?MonoBehaviour?{
	public?body?next;	//聲明當(dāng)前身子的下一節(jié)身子	
	//注意：不要在Inspector面板中為next賦值，next是由程序代碼來賦值的，在這里作用域設(shè)置為public是為了在snake腳本中可以被調(diào)用

	public?void?Move（Vector3?pos）{
		Vector3?nextPos=transform.position;???	//將nextPos設(shè)置為當(dāng)前身子的位置，作為下一節(jié)身子要移動(dòng)到的位置
		transform.position=pos;					//將當(dāng)前身子移動(dòng)到參數(shù)pos位置處
		if（next!=null）{		//依次移動(dòng)后面的每一節(jié)身子，直到最后一節(jié)身子（next==null）
????????????if?（transform.position.x?!=?next.transform.position.x?&&?transform.position.z?!=?next.transform.position.z）
????????????{	//當(dāng)“當(dāng)前身子移動(dòng)后的位置x和z坐標(biāo)與下一節(jié)身子移動(dòng)前的位置x和z坐標(biāo)都不一樣時(shí)”，
????????????????//可以判斷當(dāng)前身子的前一個(gè)身子位移發(fā)生了轉(zhuǎn)向，下一個(gè)身子移動(dòng)后，需要轉(zhuǎn)向
				next.Move（nextPos）;		//遞歸調(diào)用move（）方法，移動(dòng)下一個(gè)身子位置到當(dāng)前身子的位置
				next.transform.rotation?=?transform.rotation;???//將下一個(gè)身子的角度設(shè)置為當(dāng)前身子的角度?????????????
????????????}else{	//當(dāng)“前一個(gè)身子沒有發(fā)生轉(zhuǎn)向”時(shí)，只移動(dòng)下一個(gè)身子到當(dāng)前身子處		
				next.Move（nextPos）;
			}
		}
	}
}

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----

?????文件???????4418??2017-04-26?15:11??snake?prj\Assembly-CSharp.csproj

????I.A....??????4896??2016-12-19?18:59??snake?prj\Assets\models\Materials\Eyes?White.mat

????..A..H.???????179??2016-12-19?17:51??snake?prj\Assets\models\Materials\Eyes?White.mat.meta

????I.A....??????4940??2016-12-19?17:51??snake?prj\Assets\models\Materials\iris.mat

????..A..H.???????179??2016-12-19?17:51??snake?prj\Assets\models\Materials\iris.mat.meta

????I.A....??????4896??2016-12-19?18:59??snake?prj\Assets\models\Materials\Snake?Skin.mat

????..A..H.???????179??2016-12-19?17:51??snake?prj\Assets\models\Materials\Snake?Skin.mat.meta

????I.A....??????4896??2016-12-19?18:59??snake?prj\Assets\models\Materials\Snake?teeth.mat

????..A..H.???????179??2016-12-19?17:51??snake?prj\Assets\models\Materials\Snake?teeth.mat.meta

????I.A....??????4896??2016-12-19?21:29??snake?prj\Assets\models\Materials\Snake?Tongue.mat

????..A..H.???????179??2016-12-19?17:51??snake?prj\Assets\models\Materials\Snake?Tongue.mat.meta

????..A..H.???????191??2016-12-19?17:51??snake?prj\Assets\models\Materials.meta

?????文件?????327680??2011-09-15?15:21??snake?prj\Assets\models\Snake?Skin.tga

????..A..H.??????1188??2016-12-19?17:52??snake?prj\Assets\models\Snake?Skin.tga.meta

?????文件?????506176??2016-12-19?18:31??snake?prj\Assets\models\snake.FBX

????..A..H.??????2035??2016-12-19?18:34??snake?prj\Assets\models\snake.FBX.meta

????..A..H.???????191??2016-11-13?12:31??snake?prj\Assets\models.meta

????I.A....??????7972??2017-04-24?21:17??snake?prj\Assets\prefab\body.prefab

????..A..H.???????179??2016-12-19?18:58??snake?prj\Assets\prefab\body.prefab.meta

????I.A....??????6700??2016-12-21?00:02??snake?prj\Assets\prefab\food.prefab

????..A..H.???????179??2016-11-13?15:43??snake?prj\Assets\prefab\food.prefab.meta

????I.A....??????6648??2016-12-21?00:02??snake?prj\Assets\prefab\head.prefab

????..A..H.???????179??2016-12-19?18:58??snake?prj\Assets\prefab\head.prefab.meta

????I.A....??????7024??2016-12-19?21:36??snake?prj\Assets\prefab\tail.prefab

????..A..H.???????179??2016-12-19?18:58??snake?prj\Assets\prefab\tail.prefab.meta

????..A..H.???????191??2016-11-13?15:03??snake?prj\Assets\prefab.meta

?????文件???????1428??2017-04-26?18:41??snake?prj\Assets\scripts\body.cs

????..A..H.???????262??2016-12-20?22:18??snake?prj\Assets\scripts\body.cs.meta

?????文件???????6056??2017-04-26?18:40??snake?prj\Assets\scripts\snake.cs

????..A..H.???????262??2016-11-13?15:04??snake?prj\Assets\scripts\snake.cs.meta

............此處省略1273個(gè)文件信息