Unity 3D 第三更

Unity 围绕某点进行旋转

float value_x=0;    float value_y=0;    float value_z=0;    GameObject cube ;    GameObject cylinder;    // Use this for initialization    void Start () {        cube = GameObject.Find ("Cube");        cylinder = GameObject.Find ("Cylinder");    }    void OnGUI()    {        if(GUILayout.RepeatButton ("立方体绕着圆柱体旋转"))        {            cube.transform.RotateAround (cylinder.transform.position,cylinder.transform.up,Time.time*0.5f);        }    }    // Update is called once per frame    void Update () {    }

Unity 3D文本框

string name="";    string pass="";    string mes;    void OnGUI()     {        GUI.Label(new Rect(10,10,Screen.width,Screen.height),mes);        GUI.Label(new Rect(10,30,50,30),"账号:");        GUI.Label(new Rect(10,60,50,30), "密码:");        name= GUI.TextField(new Rect(60,30,150,30),name,15);        pass = GUI.PasswordField(new Rect(60,60,150, 30), pass,"*"[0]);        if(GUI.Button(new Rect(10,90,50,30),"提交"))        {            mes = string.Format("注册的名称为:{0},密码为:{1}",name,pass);        }    }    // Use this for initialization    void Start () {        mes = "请您输入用户名和密码";    }    // Update is called once per frame    void Update () {    }

Unity 3D 物体移动选装

 void Awake()    {    }    // Use this for initialization    void Start () {    }    // Update is called once per frame    void Update () {    }    int translateSpeed = 20;    int rotateSpeed = 100;    void OnGUI()     {        if (GUI.Button(new Rect(10, 10, 150, 30), "逆时针旋转"))        {            transform.Rotate(Vector3.up * Time.deltaTime * -rotateSpeed);        }        if (GUI.Button(new Rect(10, 40, 150, 30), "顺时针旋转"))        {            transform.Rotate(Vector3.up * Time.deltaTime * rotateSpeed);        }        if (GUI.Button(new Rect(10, 70, 150, 30), "向左移动"))        {            transform.Translate(Vector3.left * Time.deltaTime * translateSpeed);        }        if (GUI.Button(new Rect(10, 100, 150, 30), "向前移动"))        {            transform.Translate(Vector3.forward * Time.deltaTime * translateSpeed);        }        if (GUI.RepeatButton(new Rect(10, 130, 150, 30), "不停地逆时针旋转"))        {            transform.Rotate(Vector3.up * Time.deltaTime * -rotateSpeed);        }        if (GUI.RepeatButton(new Rect(10, 160, 150, 30), "不停地顺时针旋转"))        {            transform.Rotate(Vector3.up * Time.deltaTime * rotateSpeed);        }    }

Unity 3D线性布局

 void OnGUI()     {        GUILayout.BeginHorizontal();        GUILayout.Label("asdasdsa");        GUILayout.Button("asd");        GUILayout.BeginVertical();        GUILayout.Label("123123123");        GUILayout.Box("实打实大萨达的萨达");        GUILayout.EndVertical();        GUILayout.EndHorizontal();    }    // Use this for initialization    void Start () {    }    // Update is called once per frame    void Update () {    }

Unity 3D音量调节

 int volumnValue;    float percentValue;    // Use this for initialization    void Start () {        volumnValue = 100;        percentValue = 0.0f;    }    void OnGUI()     {        volumnValue = (int)GUI.HorizontalSlider(new Rect(10, 10, 150, 30),volumnValue,0,100);        percentValue = (int)GUI.VerticalSlider(new Rect(10, 50, 30, 150),percentValue,0, 100);        GUI.Label(new Rect(165,10,100,30),"声音："+volumnValue+"%");        GUI.Label(new Rect(10, 205, 100, 30), "百分比：" + percentValue + "%");    }    // Update is called once per frame    void Update () {    }

Unity 3D小地图的制作

using UnityEngine;using System.Collections;public class Script09 : MonoBehaviour {    GameObject plane;    GameObject cube;    //大地图的宽度    float mapWidth;    //大地图的高度    float mapHeight;    float widthCheck;    float heightCheck;    float map_Cube_x = 0;    float map_Cube_y=0;    bool Keyup;    bool KeyDown;    bool KeyLeft;    bool KeyRight;    //小地图的背景贴图    public Texture map;    //小地图的主角贴图    public Texture map_Cube;    // Use this for initialization    void Start () {        plane = GameObject.Find ("Plane");        cube = GameObject.Find ("Cube");        float size_x = plane.GetComponent<MeshFilter> ().mesh.bounds.size.x;        float size_z = plane.GetComponent<MeshFilter> ().mesh.bounds.size.z;        float scale_x = plane.transform.localScale.x;        float scale_z = plane.transform.localScale.z;        mapWidth = size_x * scale_x;        mapHeight = size_z * scale_z;        widthCheck = mapWidth / 2;        heightCheck = mapHeight / 2;        Check ();    }    void Check()    {        float x = cube.transform.position.x;        float z = cube.transform.position.z;        if(x>=widthCheck)        {            x=widthCheck;        }        if(x<=-widthCheck)        {            x=-widthCheck;        }        if(z>=heightCheck)        {            z=heightCheck;        }        if(z<=-heightCheck)        {            z=-heightCheck;        }        cube.transform.position = new Vector3 (x,cube.transform.position.y,z);        map_Cube_x=(map.width/mapWidth*x)+((map.width/2)-(map_Cube.width/2))+(Screen.width-map.width);        map_Cube_y=map.height-((map.height/mapHeight*z)+(map.height/2));    }    // Update is called once per frame    void Update () {    }    void FixedUpdate()    {        if(Keyup)        {            cube.transform.Translate (-Vector3.forward*Time.deltaTime*5);            Check ();        }        if(KeyDown)        {            cube.transform.Translate (Vector3.forward*Time.deltaTime*5);            Check ();        }        if(KeyLeft)        {            cube.transform.Translate (Vector3.right*Time.deltaTime*5);            Check ();        }        if(KeyRight)        {            cube.transform.Translate (-Vector3.right*Time.deltaTime*5);            Check ();        }    }    void OnGUI()    {        Keyup = GUILayout.RepeatButton ("向前移动");        KeyDown = GUILayout.RepeatButton ("向后移动");        KeyLeft = GUILayout.RepeatButton ("向左移动");        KeyRight = GUILayout.RepeatButton ("向右移动");        GUI.DrawTexture (new Rect(Screen.width-map.width,0,map.width,map.height),map);        cube = GameObject.Find ("Cube");            float size_z = cube.GetComponent<MeshFilter> ().mesh.bounds.size.z;        float scale_z = cube.transform.localScale.z;        GUI.DrawTexture (new Rect(map_Cube_x,map_Cube_y-map_Cube.height/2,map_Cube.width,map_Cube.height),map_Cube);        print ("map_Cube_x"+map_Cube_x+"    "+"map_Cube_y"+map_Cube_y);    }}

Unity 游戏运行时间和消耗时间

// Use this for initialization    void Start () {    }    void OnGUI()    {        GUILayout.Box ("游戏运行的时间:"+Time.time,GUILayout.Width (300));        GUILayout.Box ("执行上一帧消耗的时间:"+Time.deltaTime,GUILayout.Width (300));        GUILayout.Box ("固定时间:"+Time.fixedTime,GUILayout.Width (300));        GUILayout.Box ("上一帧消耗的固定时间:"+Time.fixedDeltaTime,GUILayout.Width (300));    }    // Update is called once per frame    void Update () {    }