void CAddDevice::GetCameraObj(ec_Camera& camObj)
{
USES_CONVERSION;
CString strAddress, strPort, str;
GetKeyinAddress(strAddress, strPort);
camObj.camera_idx = m_pbk->GetEmptyCameraIdx();
camObj.ipaddress = strAddress;
camObj.httpport = _ttoi(strPort);
camObj.username = m_strUserName;
camObj.password = m_strPassword;
camObj.active_ = _T("Y");
m_mapJason[_T("network")].GetValuebyKey(_T("gateway"), camObj.gateway);
m_mapJason[_T("network")].GetValuebyKey(_T("dns1"), camObj.name_server);
m_mapJason[_T("info")].GetValuebyKey(_T("macaddr"), camObj.mac_address);
camObj.mac_address.Replace(_T(":"),_T(""));
m_mapJason[_T("rs485")].GetValuebyKey(_T("proto"),camObj.ptz_protocol);
m_mapJason[_T("info")].GetValuebyKey(_T("model"),camObj.model_code);
GetCameraName(camObj.cameraname);
GetConnectTypeCode(camObj.connect_type_code);
GetBrandCode(camObj.brand_code);
GetDigitalStatus(m_mapJason[_T("io")], _T("in1"), camObj.digital_in1);
GetDigitalStatus(m_mapJason[_T("io")], _T("in2"), camObj.digital_in2);
GetDigitalStatus(m_mapJason[_T("io")], _T("out1"), camObj.digital_out);
GetVideoFormat(m_mapJason[_T("mcp")], camObj.video_format);
GetNetMask(m_mapJason[_T("network")], camObj);
GetPTZSupport(camObj.ptz_support);
GetStreamUrl(camObj.stream_url);
if (m_isONVIF)
{
DWORD dwVideoFormat = m_pbk->PackVideoFormat(0,0,ONVIF,0);
NODEITEM node = m_vcNodes[0];
m_pbk->TransMac2String(node.mac,camObj.mac_address);
camObj.stream_url.Format(_T("%s"),node.stream_url);
camObj.video_format.Format(_T("%d"),dwVideoFormat);
camObj.model_code = A2W(node.modelname);
}
}
void NVScene::UpdateHUD()
{
if(1) // no longer care about HUDSwitch -- we don't work that way anymore
{
if(1)
{
osg::Vec3 Eye, Center, Up;
PartialVertexDEM CamLoc;
GetGlobalViewer()->getSceneHandlerList()[0]->getSceneView()->getViewMatrixAsLookAt(Eye, Center, Up);
CamLoc.XYZ[0] = Eye.x();
CamLoc.XYZ[1] = Eye.y();
CamLoc.XYZ[2] = Eye.z();
CartToDeg(CamLoc);
if(Overlay.GetOverlayTextTemplate().empty())
{
std::ostringstream NewOverlayText;
if(ThreadDebugMsg[0])
{
NewOverlayText << ThreadDebugMsg;
} // if
else
{
double ElevAGL = -FLT_MAX;
NewOverlayText.precision(8);
if(GetNumCameras()) // prevent null pointers when no cameras defined
{
NewOverlayText << "Camera: " << GetCameraName(GetCurCameraNum()) << "\n";
} // if
else
{
NewOverlayText << "\n"; // no camera info, insert blank line
} // else
if(fabs(CamLoc.Lat) < 0.00000001) CamLoc.Lat = 0; // truncate silly scientific notation epsilons...
if(fabs(CamLoc.Lon) < 0.00000001) CamLoc.Lon = 0; // truncate silly scientific notation epsilons...
if(fabs(CamLoc.Elev) < 0.00000001) CamLoc.Elev = 0; // truncate silly scientific notation epsilons...
NewOverlayText << " Latitude: ";
NewOverlayText << (CamLoc.Lat < 0 ? "S" : "N");
NewOverlayText << fabs(CamLoc.Lat);
NewOverlayText << "\n Longitude: ";
NewOverlayText << (CamLoc.Lon < 0 ? "E" : "W");
NewOverlayText << fabs(CamLoc.Lon);
NewOverlayText.precision(6);
NewOverlayText << "\n Elevation: " << CamLoc.Elev;
if(FetchTerrainHeight(NULL, CamLoc.Lon, CamLoc.Lat, ElevAGL))
{
NewOverlayText << " (" << (CamLoc.Elev - ElevAGL) << " AGL)";
} // if
//NewOverlayText << "\nDX: " << DXG << " DY: " << DYG << " V: " << MiscReadout;
//NewOverlayText << "\nDebug: " << MiscReadout << ", " << MiscReadoutTwo;
//NewOverlayText << "\nDebug: " << MiscReadout;
} // else
// handle appending framerate info
if(MasterScene.SceneLOD.GetShowFramerate())
{
if(1) // to preserve indent
{
double AvgTime = 0.01f; // not 0 to prevent divide by zero
char FormatStr[200];
if(FrameStatisticsCounter.QueryAdequateSamples())
{
AvgTime = FrameStatisticsCounter.FetchAverageTime();
} // if
FormatStr[0] = NULL;
// can't get the cout formatter to do what I want, here goes sprintf!
//sprintf(FormatStr, "%#04.1f", (1.0f / TimeDelta));
NewOverlayText << "\nF:" << FormatStr;
if(AvgTime > 0.0)
{
sprintf(FormatStr, "%#04.1f", (1.0f / AvgTime));
NewOverlayText << " A:" << FormatStr;
} // if
//sprintf(FormatStr, "%d", (long int)TargetFramerate);
//NewOverlayText << " T:" << FormatStr;
// <<<>>> Debug: CurrentInstantFrameRate
sprintf(FormatStr, "%#04.1f", CurrentInstantFrameRate);
NewOverlayText << " C:" << FormatStr;
sprintf(FormatStr, "%#4.2f", MasterScene.SceneLOD.GetLODAutoFactor());
NewOverlayText << " D:" << FormatStr;
unsigned long int TotPoly;
TotPoly = GetTotalNumTriangles();
if(TotPoly != 0)
{
sprintf(FormatStr, "%d", TotPoly);
NewOverlayText << " P:" << FormatStr;
} // if
bool NewLineSent = false;
// append pager info
osgDB::DatabasePager* dp = osgDB::Registry::instance()->getDatabasePager();
if(dp)
{
if(dp->getFileRequestListSize() > 0 || dp->getDataToCompileListSize() > 0)
{
if(!NewLineSent)
{
NewOverlayText << "\n";
NewLineSent = true;
} // if
NewOverlayText << "L: " << dp->getFileRequestListSize();
NewOverlayText << " C: " << dp->getDataToCompileListSize() << " ";
} // if
} // if
if(ThreadLoadMsg[0])
{
if(!NewLineSent)
{
NewOverlayText << "\n";
//NewLineSent = true; // who cares at this point?
} // if
NewOverlayText << "[" << ThreadLoadMsg << "] ";
} // if
} // if
} // if
Overlay.SetOverlayText(NewOverlayText.str());
} // if
else
{
Overlay.SetOverlayText(Overlay.GetProcessedText());
} // else
if(Overlay.GetMapOn())
{
float Heading = 0;
GetCurCameraCurHeadingRadians(Heading);
Overlay.UpdateMapPoint(CamLoc.Lon, CamLoc.Lat, Heading); // Heading is in radians
} // if
} // if
} // if
} // NVScene::UpdateHUD
/************************************
* 设备初始化
*************************************/
bool CCommon::InitialDevice(CComboBox &m_cbDevice, LONG * width, LONG * height)
{
LONG w = 0, h = 0;
bool m_bCameraOpen = false;
int cam_count = GetCameraCount();//仅仅获取摄像头数目
m_cbDevice.SetDroppedWidth(cam_count);
//获取所有摄像头的名称
for(int i=0; i < cam_count; i++)
{
char camera_name[1024];
int retval = GetCameraName(i, camera_name, sizeof(camera_name));
if(retval >0)
{
CString str,str_camera_name;
str_camera_name = CCommon::Char2CString(camera_name);
//防止摄像头名称太长，超出显示区域
int spaceNum = str_camera_name.Find(" ");
CString strTemp = str_camera_name.Mid(0,spaceNum);
str.Format("[%d] %s",i,strTemp);
m_cbDevice.InsertString(i,str.GetBuffer(0));
}
}
if(cam_count > 0)
{
CString camera = CCommon::GetReg("Camera");
int m_iCameraIndex = atoi(CCommon::CString2Char(camera));//注册表获取摄像头id
if(m_iCameraIndex < 0 || m_iCameraIndex > cam_count - 1) m_iCameraIndex = 0;
m_cbDevice.SetCurSel(m_iCameraIndex);//设置默认选中第一个摄像头，现在从配置文件读取
//打开第一个摄像头
if(OpenCameraCB(m_iCameraIndex, false, &w,&h)) //不弹出属性选择窗口，用代码制定图像宽和高
{
m_bCameraOpen = TRUE;
}
if(m_bCameraOpen == false)
{
for(int k = 0; k < cam_count; k++)
{
//打开第一个摄像头
if(OpenCameraCB(k, false, &w, &h)) //不弹出属性选择窗口，用代码制定图像宽和高
{
m_bCameraOpen = TRUE;
break;
}
}
if(m_bCameraOpen == false && cam_count> 0)
{
//AfxMessageBox("摄像头初始化失败", MB_OK, MB_ICONINFORMATION);
//OnOK();
*width = w;
*width = h;
return false;
}
}
}
*width = w;
*height = h;
return true;
}