private void Update()
{
if (Input.GetKeyDown(KeyCode.V))
{
//启动投屏窗口
FARStartRenderingView(WorkMode._DoubleTexture);
}
if (Input.GetKeyDown(KeyCode.Q))
{
//关闭投屏窗口
FARDll.CloseDown();
}
if (_lastWorkingType != workingMode)
{
//切换到2D画面
FARStartRenderingView(workingMode);
_lastWorkingType = workingMode;
}
///切换投影方式
if (Input.GetKeyDown(KeyCode.K))
{
FARDll.SwitchProjector(FARDll.ProjectorType._2D);
}
if (Input.GetKeyDown(KeyCode.J))
{
FARDll.SwitchProjector(FARDll.ProjectorType.LeftRight);
}
}
private void OnGUI()
{
if (SceneManager.GetActiveScene().name == "VRSample" || SceneManager.GetActiveScene().name == "All")
{
if (GUI.Button(new Rect(20, 20, 160, 60), "2D"))
{
FARStartRenderingView(WorkMode._DoubleTexture);
FARDll.SwitchProjector(FARDll.ProjectorType._2D);
}
if (GUI.Button(new Rect(200, 20, 160, 60), "3D"))
{
FARStartRenderingView(WorkMode._DoubleTexture);
FARDll.SwitchProjector(FARDll.ProjectorType.LeftRight);
}
}
if (SceneManager.GetActiveScene().name == "F-ARSample" || SceneManager.GetActiveScene().name == "All")
{
if (GUI.Button(new Rect(20, 100, 160, 60), "AR"))
{
FARStartRenderingView(WorkMode._SingleTexture);
//FARDll.SwitchProjector(FARDll.ProjectorType.LeftRight);
}
}
if (SceneManager.GetActiveScene().name == "UIInter_Switch23D")
{
return;
}
if (GUI.Button(new Rect(200, 100, 160, 60), "关闭"))
{
FARDll.CloseDown();
}
}
private void OnApplicationQuit()
{
//安全关闭投屏窗口，可根据需求调用
FARDll.CloseDown();
}
///启动投屏窗口进程
private IEnumerator CreateFARWindow(WorkMode _workmode)
{
int temp_MonitorCount = FARDll.fmARUpdatePhysicalMonitor();
if (temp_MonitorCount < 2)
{
UnityEngine.Debug.LogError("Direct3DWin.CreateFARWindow() failed with error : Monitor count less than 2");
}
//为了与主渲染进程不产生冲突，等待下一帧结束
yield return(new WaitForEndOfFrame());
if (FARDll.FindWindow(null, "ClientWinCpp") == IntPtr.Zero)
{
string _path = Path.Combine(Application.streamingAssetsPath, "ClientWin.exe");
ProcessStartInfo startInfo = new ProcessStartInfo();
startInfo.FileName = _path;
viewProcess = new Process();
viewProcess.StartInfo = startInfo;
viewProcess.Start();
_hViewClient = IntPtr.Zero;
}
while (true)
{
_hViewClient = FARDll.FindWindow(null, "ClientWinCpp");
if (_hViewClient != IntPtr.Zero)
{
UnityEngine.Debug.Log("FAR.CreateFARWindow():找到了窗口句柄！");
//全屏到非GC显示器
UpdateWindowPos(_hViewClient);
int pid = 0;
FARDll.GetWindowThreadProcessId(_hViewClient, out pid);
if (pid == viewProcess.Id)
{
//设置当前的色彩空间，u3d默认是Gama空间
FARDll.SetColorSpace(FARDll.U3DColorSpace.Gama);
//开始绘制同屏窗口，如目标纹理指针变更可随时调用
switch (_workmode)
{
case WorkMode._SingleTexture:
status = (FAR_Status)FARDll.StartView(_hViewClient, renderTexture.GetNativeTexturePtr(), IntPtr.Zero);
break;
case WorkMode._DoubleTexture:
status = (FAR_Status)FARDll.StartView(_hViewClient, renderTextureL.GetNativeTexturePtr(), renderTextureR.GetNativeTexturePtr());
break;
default:
status = (FAR_Status)FARDll.StartView(_hViewClient, renderTexture.GetNativeTexturePtr(), IntPtr.Zero);
break;
}
}
break;
}
}
if (status < 0)
{
UnityEngine.Debug.LogError("FAR.CreateFARWindow():投屏启动失败" + status);
FARDll.CloseDown();
}
else
{
UnityEngine.Debug.Log("FAR.CreateFARWindow():开始绘图！");
}
}
///启动投屏窗口进程
private IEnumerator CreateFARWindow()
{
//为了与主渲染进程不产生冲突，等待下一帧结束
yield return(new WaitForEndOfFrame());
try
{
_hViewClient = FARDll.FindWindow(null, "ClientWinCpp");
status = FARDll.FAR_Status.FAR_NotInitialized;
if (_hViewClient == IntPtr.Zero)
{
string _path = System.IO.Path.Combine(Application.streamingAssetsPath, "ClientWin.exe");
ProcessStartInfo startInfo = new ProcessStartInfo();
startInfo.FileName = _path;
FARDll.viewProcess = new Process();
FARDll.viewProcess.StartInfo = startInfo;
FARDll.viewProcess.Start();
FARDll.viewProcess.WaitForInputIdle();
_hViewClient = FARDll.FindWindow(null, "ClientWinCpp");
}
if (FARDll.viewProcess != null)
{
if (_hViewClient != IntPtr.Zero)
{
//全屏到非GC显示器
UpdateWindowPos(_hViewClient);
//开始绘制同屏窗口，如目标纹理指针变更可随时调用
switch (_curMode)
{
case ScreenManger.DualScreenMode.VR:
status = (FARDll.FAR_Status)FARDll.StartView(_hViewClient, renderTexture3DLeft.GetNativeTexturePtr(), renderTexture3DRight.GetNativeTexturePtr());
break;
case ScreenManger.DualScreenMode.VR_2D:
status = (FARDll.FAR_Status)FARDll.StartView(_hViewClient, renderTexture3DLeft.GetNativeTexturePtr(), IntPtr.Zero);
break;
case ScreenManger.DualScreenMode.AR_2D:
status = (FARDll.FAR_Status)FARDll.StartView(_hViewClient, renderTextureAR.GetNativeTexturePtr(), IntPtr.Zero);
break;
case ScreenManger.DualScreenMode.AR:
status = (FARDll.FAR_Status)FARDll.StartView(_hViewClient, renderTextureAR.GetNativeTexturePtr(), IntPtr.Zero);
break;
default:
FARDll.CloseDown();
break;
}
}
}
else
{
status = FARDll.FAR_Status.FAR_GraphicsCardUnsupported;
}
if (status <= 0)
{
UnityEngine.Debug.LogError("投屏启动失败" + status);
FARDll.CloseDown();
}
if (_hViewClient != IntPtr.Zero)
{
if (Global.Instance.Event.CreateProjectionWindowEvent != null)
{
Global.Instance.Event.CreateProjectionWindowEvent(_hViewClient);
}
}
if (_GLIssueHandle != null)
{
this.StopCoroutine(_GLIssueHandle);
}
_GLIssueHandle = this.StartCoroutine(CallPluginAtEndOfFrames());
}
catch (Exception e)
{
FARDll.CloseDown();
UnityEngine.Debug.LogError("投屏启动失败" + e);
}
}