unity SteamVR 触控板 unity手指触摸插件

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JAVA小侠影 2024-06-08 10:52:15

文章标签 unity SteamVR 触控板 Tex System 加载 文章分类 游戏开发

只贴代码主要是给自己看的## 标题

using System.Collections;
 using System.Collections.Generic;
 using UnityEngine;
 using UnityEngine.UI;public class TestResources : MonoBehaviour
 {
 int index;
 [SerializeField] Texture[] Tex;
 public GameObject cube;//作为预制体必须动态加载
 GameObject clonegb;
 public GameObject gb;
 [SerializeField] AudioClip clip;
 public AudioSource ads;
 public Slider sl;
 //[SerializeField]Material mat;
 void Start()
 {
 //动态加载一个音频片段
 //clip = Resources.Load(“Audio/朴树 - 平凡之路”);
 //ads.clip = clip;//audiosource组件绑定的音频剪辑片段属性赋值
 //ads.Play();//播放音乐
 //Tex = Resources.LoadAll(“TechBlue”);
 //gb.GetComponent().material.mainTexture = Tex[0];

动态加载一个材质球==================================
    //mat = Resources.Load<Material>("Materials/CapsualMat");
    //gb.GetComponent<MeshRenderer>().material = mat;

    动态加载一个游戏对象================================
    //cube = Resources.Load<GameObject>("Prefab/cube");
    克隆出来
    //clonegb = Instantiate(cube);
    换贴图
    //Tex = Resources.Load<Texture>("TechBlue/OUYA_O 24px");
    //clonegb.GetComponent<MeshRenderer>().material.mainTexture = Tex;
    //获取一张贴图资源：资源放在Resuorce文件夹下面，泛型格式传入参数,string类型的路径
    //Tex = Resources.Load<Texture>("TechBlue/OUYA_O 24px");
    //cube.GetComponent<MeshRenderer>().material.mainTexture = Tex;
    ResourcesLoadAsyncClip();//异步加载音频的方法
}
ResourceRequest request;//异步读取的返回值
void ResourcesLoadAsyncClip()
{
    request = Resources.LoadAsync<AudioClip>("Audio/朴树 - 平凡之路");//异步加载
}

void Update()
{
    //实时的异步加载的当前进度,和slider进度条进行绑定
    if(request != null)
    {
        float current_loadingprogress = request.progress;//获取到当前加载的进度
        //slider赋值(0-1)
        sl.value = current_loadingprogress;
        sl.transform.Find("Handle Slide Area/Handle/Text").GetComponent<Text>().text = (current_loadingprogress * 100 + "%").ToString();
        if (request.isDone)
        {
            ads.clip = request.asset as AudioClip;
            ads.Play();
            request = null; //加载完成，置空。释放空间
        }
    }
    //if (Input.GetKeyDown(KeyCode.A))
    //{
    //    gb.GetComponent<MeshRenderer>().material.mainTexture = Tex[random(index)];
    //}
}
//int random(int a)
//{
//    while(a == index)
//    {
//        a = Random.Range(0, Tex.Length);
//    }
//    index = a;
//    return index;
//}

}
 using System.Collections;
 using System.Collections.Generic;
 using UnityEngine;
 using UnityEngine.UI;
 using UnityEngine.SceneManagement;
 using System.Security.Cryptography;public class TestSceneManager : MonoBehaviour
 {
 public Slider sl;
 AsyncOperation sceneAsync;
 AsyncOperation unloadAsync;//异步卸载某一个场景，返回值类型
 // Start is called before the first frame update
 void Start()
 {
 /// 
 /// 同步加载场景
 //方式一：传入进来的是场景的index
 //SceneManager.LoadScene(0);
 //方式二：传入进来的是场景的名字
 //SceneManager.LoadScene(“test2”, LoadSceneMode.Single);//默认是single 加载单个场景
 //SceneManager.LoadScene(“test2”,LoadSceneMode.Additive);//两个场景共存
 /// 
 /// 
 /// 异步加载场景
 /// 
 sl.value = 0;
 sceneAsync = SceneManager.LoadSceneAsync(“test2”, LoadSceneMode.Additive);
 sceneAsync.completed += OnSceneLoadCompelete;//委托，事件绑定，+=后面写方法名
 }
 void Update()
 {
 if(sceneAsync != null)
 {
 Debug.Log(sceneAsync.progress);//当前加载的进度
 sl.value = sceneAsync.progress;//赋值
 }
 sl.transform.Find(“Handle Slide Area/Handle/Text”).GetComponent 
 
   ().text = (sl.value * 100 + “%”).ToString(); 
  
 //按下空格键，卸载某一个场景 
  
 if (Input.GetKeyDown(KeyCode.Space)) 
  
 { 
  
 unloadAsync = SceneManager.UnloadSceneAsync(“test2”); 
  
 //也可以绑定一个事件 
  
 unloadAsync.completed += OnSceneUnloadCompelete; 
  
 } 
  
 } 
  
 void OnSceneUnloadCompelete(AsyncOperation asop) 
  
 { 
  
 //可以写卸载某一场景后的效果 
  
 Debug.Log(“场景卸载完成”); 
  
 }

GameObject gb;
public GameObject[] objs;
void OnSceneLoadCompelete(AsyncOperation asop)
{
    sl.value = asop.progress;//1
    //Debug.Log(asop);
    //Debug.Log(asop.progress);
    Debug.Log("场景加载完成");
    sceneAsync = null;
    print(SceneManager.GetActiveScene().name);//Scene1
    Scene scene1 = SceneManager.GetActiveScene();
    Scene scene2 = SceneManager.GetSceneByName("test2");
    Debug.Log(scene2.name);
    gb = GameObject.Find("Capsule");
    //获取某一个场景中的所有的位于根节点的对象
    //objs = scene2.GetRootGameObjects();
    //获取某一个场景中的所有的位于根节点的对象
    objs = scene1.GetRootGameObjects();
}

}
 using System.Collections;
 using System.Collections.Generic;
 using UnityEngine;public class TestInput : MonoBehaviour
 {
 void Start()
 {

}
bool isDoubleClick = false;
bool ismove = false;
bool isRot = false;
float rotateSpeed = 1;
float beginTime;//点击开始的时间
float endTime;//点击结束的时间
bool clickDouble = false;//是否双击
bool isScale = false;
//原来第一次的触摸状态
Touch oldTouch1;
Touch oldTouch2;
void Update()
{
    Touch touch = Input.GetTouch(0);
    if (Input.touchCount == 1)//如果是单手指触摸
    {
        if(ismove && touch.phase == TouchPhase.Moved)//单手指移动
        {
            Vector3 touchPos = Camera.main.ScreenToWorldPoint(new Vector3(touch.position.x, touch.position.y, 0));
            //位置：赋值给Player
            transform.position = new Vector3(touchPos.x, touchPos.y, transform.position.z);
        }
        if (isRot && touch.phase == TouchPhase.Moved)//单手指旋转
        {
            Vector2 deltaPos = touch.deltaPosition;//本次触摸距离上一次触摸的位置的改变量
            if (deltaPos.x > 0 && deltaPos.magnitude > 1)//向右滑动
            {
                //旋转
                transform.Rotate(0, -deltaPos.magnitude * rotateSpeed, 0);
            }
            if (deltaPos.x < 0 && deltaPos.magnitude > 1)//向左滑动
            {
                //旋转
                transform.Rotate(0, deltaPos.magnitude * rotateSpeed, 0);
            }
        }
        if(isDoubleClick && touch.phase == TouchPhase.Began)//点击开始
        {
            beginTime = Time.time;
            float coldTime = beginTime - endTime;
            if(coldTime > 0 && coldTime < 1)//第二次开始点击的时间 减去第一次结束点击的时间，求出的时间差在一秒范围内，模拟双击
            {
                clickDouble = true;
            }
        }
        if(isDoubleClick && touch.phase == TouchPhase.Ended)//点击结束
        {
            endTime = Time.time;
            if (clickDouble)//双击两次结束
            {
                endTime = 0;
                clickDouble = false;
                //双击的时候让模型归位
                InitFunction();
            }
        }
    }
    if(isScale && Input.touchCount == 2)//双手指触摸实现缩放
    {
        Touch touch1 = Input.GetTouch(0);
        Touch touch2 = Input.GetTouch(1);
        //第二次触摸的开始状态，不做任何处理（不做缩放的效果）
        if (touch1.phase == TouchPhase.Began)
        {
            oldTouch1 = touch;
            oldTouch2 = touch2;
            return;
        }

        //根据位置的改变量实现缩放
        float oldDistance = Vector2.Distance(oldTouch1.position, oldTouch2.position);//第二个手指刚刚放到触摸屏上的时候，两个手指之间的距离
        float newDistance = Vector2.Distance(touch1.position, touch2.position);//两个手指的实时距离
        float offset = newDistance - oldDistance;//求出2次的距离的增量
        float scaleFactor = offset / 2000;//求出缩放系数
        Camera.main.orthographicSize += offset;//改变摄像机的正交尺寸的范围
        //限定摄像机视野范围的改变量
        Camera.main.orthographicSize = Mathf.Clamp(Camera.main.orthographicSize,0.6f,8);
    }
}
public void InitFunction()//模型回到最初位置
{
    transform.position = new Vector3(0, 0, 0);
    transform.rotation = Quaternion.Euler(0, 180, 0);
    Camera.main.orthographicSize = 1; //将摄像机的尺寸大小设置为1
}

private void OnGUI()
{
    GUILayout.Space(100);
    ismove = GUILayout.Toggle(ismove, "Move", GUILayout.Width(100), GUILayout.Height(30));
    isRot = GUILayout.Toggle(isRot, "Rotate", GUILayout.Width(100), GUILayout.Height(30));
    isDoubleClick = GUILayout.Toggle(isDoubleClick, "你今天双击了嘛",GUILayout.Width(200),GUILayout.Height(30));
    isScale = GUILayout.Toggle(isScale, "Scale", GUILayout.Width(200), GUILayout.Height(50));
}

}

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