贪吃蛇方案
2015-06-30 21:08 糯米粥 阅读(325) 评论(0) 编辑 收藏 举报这里只给点思路。没有完整的做出效果来
创建头 Head(一个立方体)绑定senk.cs脚本
senk.cs代码
1 using UnityEngine; 2 using System.Collections; 3 4 5 //蛇头移动代码 6 public class senk : MonoBehaviour 7 { 8 9 float timeer; 10 float timeOff; 11 12 13 public BodyFolloyw next; 14 15 16 Vector3 originPositon; //蛇头移动前的位置 17 18 public GameObject Prefab; 19 20 21 BodyFolloyw tail; 22 23 // Use this for initialization 24 void Start() 25 { 26 timeer = 0; 27 timeOff = 1; 28 } 29 30 // Update is called once per frame 31 void Update() 32 { 33 Move(); 34 Turn(); 35 AddTail(); 36 37 38 } 39 40 /// <summary> 41 /// 移动 42 /// </summary> 43 void Move() 44 { 45 timeer += Time.deltaTime; 46 if (timeer > timeOff) 47 { 48 originPositon = transform.position; 49 transform.Translate(Vector3.forward); 50 timeer = 0; 51 52 if (next) 53 { 54 next.Follow(originPositon); 55 } 56 } 57 58 } 59 60 /// <summary> 61 /// 拐弯 62 /// </summary> 63 void Turn() 64 { 65 if (Input.GetKeyDown(KeyCode.A)) 66 { 67 transform.Rotate(Vector3.up * -90); 68 } 69 if (Input.GetKeyDown(KeyCode.D)) 70 { 71 transform.Rotate(Vector3.up * 90); 72 } 73 } 74 BodyFolloyw body; 75 void AddTail() 76 { 77 if (Input.GetMouseButtonDown(0)) 78 { 79 body = ((GameObject)Instantiate(Prefab, Vector3.one * 999, Quaternion.identity)).GetComponent<BodyFolloyw>(); 80 81 if (!next) //第一个身体产生的时候 82 { 83 next = body; 84 tail = next; 85 } 86 else 87 { 88 tail.next = body; 89 tail = tail.next; 90 } 91 } 92 } 93 }
创建一个预设体body1,赋值给senk.cs脚步中的public GameObject Prefab;作为蛇的身体
然后body1预设体绑定脚本BodyFolloyw.cs
BodyFolloyw.cs代码
1 using UnityEngine; 2 using System.Collections; 3 4 5 //蛇的其他部位移动 6 public class BodyFolloyw : MonoBehaviour 7 { 8 9 // Use this for initialization 10 void Start() 11 { 12 13 } 14 15 // Update is called once per frame 16 void Update() 17 { 18 19 } 20 21 public BodyFolloyw next; 22 23 Vector3 originposition; 24 25 public void Follow(Vector3 position) 26 { 27 originposition = transform.position; 28 29 transform.position = position; 30 31 if (next) 32 { 33 next.Follow(originposition); 34 } 35 } 36 }
好了。这样就实现了。鼠标左键单击。就会增加一个身体。基本思路这样。有时间在完成一个成品吧。现在太累了。唉!!