Question

我是团结三维编程的初学者，我有一个项目将我的反馈设备与虚拟现实软件（unity3d免费版）集成。我使用跳跃动作让我的手出现在unity3d上，当物体（球）碰到手时，它会触发反馈设备发送信息。

我为我的反馈设备构建了dll库，我已经尝试过c＃并且正在工作。

我使用onCollisionEnter来触发事件。这是我的剧本：

using UnityEngine;
using System.Collections;
using System.Runtime.InteropServices; 

public class trigger : MonoBehaviour {  
[DllImport("tensLibs.dll", EntryPoint="tens_init")]
public static extern int tens_init ([MarshalAsAttribute(UnmanagedType.LPStr)]string port);
[DllImport("tensLibs.dll", EntryPoint = "tens_shutdown")]
public static extern void tens_shutdown();

[DllImport("tensLibs.dll", EntryPoint = "tens_settarget")]
public static extern int tens_settarget(byte id);

 [DllImport("tensLibs.dll", EntryPoint = "tens_write")]
 public static extern int tens_write([MarshalAsAttribute(UnmanagedType.LPStr)]string buf, int count);

[DllImport("tensLibs.dll", EntryPoint = "tens_enable")]
 public static extern int tens_enable(byte supply_on, byte bridge_on);

 [DllImport("tensLibs.dll", EntryPoint = "tens_power")]
public static extern int tens_power(byte power);

[DllImport("tensLibs.dll", EntryPoint = "tens_freq")]
public static extern int tens_freq(byte freq);

 [DllImport("tensLibs.dll", EntryPoint = "tens_chargerate")]
 public static extern int tens_chargerate(byte rate);

 [DllImport("tensLibs.dll", EntryPoint = "tens_writeconfig")]
 public static extern int tens_writeconfig();

 [DllImport("tensLibs.dll", EntryPoint = "tens_envs")]
public static extern int tens_envs(byte distance);

void OnCollisionEnter (Collision col) {

    if (col.gameObject.name == "bone1" || col.gameObject.name == "bone2" || col.gameObject.name == "bone3" || col.gameObject.name == "palm") {

         if (tens_init("COM8") == 1){
             Debug.Log ("Com 8 is initiated"); }
        else {
            Debug.Log ("Com 8 does not exists"); }


        tens_settarget(0); //send to device 0
        System.Threading.Thread.Sleep(10);
         tens_envs(150); //send value
         System.Threading.Thread.Sleep(10);
        tens_shutdown(); //close the com
     }

     }

问题是，当我触摸球时，事件只是通过显示Com 8 is initiated向我显示tens_init正在工作，但程序的其余部分未执行（我认为因为不起作用）。

我是否错误地使用了脚本？

谢谢。

Answer 1

在统一中你不使用System.Threading.Thread.Sleep(...)语法，你需要研究yield waitforseconds

http://docs.unity3d.com/ScriptReference/WaitForSeconds.html

与手碰撞触发反馈

1 个答案: