/// <summary>
/// 检测大于极限温度的值
/// </summary>
/// <param name="values"></param>
public List <ImgPosition> NewGetInfo( )
{
try
{
list.Clear();
device = _DataDisplay.GetDevice();
cAMERA_INFO = device.GetCamInfo();
tempr = new int[cAMERA_INFO.intFPAHeight * cAMERA_INFO.intFPAWidth]; //可以优化，改成固定值
device.GetTemperatureData(tempr, (uint)(cAMERA_INFO.intFPAHeight * cAMERA_INFO.intFPAWidth), 1); //获取整帧图像热点
for (int x = 1; x <= cAMERA_INFO.intFPAWidth; x += Globals.DetectionAccuracy) //X轴
{
for (int y = 1; y <= cAMERA_INFO.intFPAHeight; y += Globals.DetectionAccuracy) //Y轴
{
float temper = tempr[x * y] * 0.001f; // device.GetTemperatureProbe((uint)x, (uint)y,(uint)Globals.DetectionAccuracy) * 0.001f;//获取温度 检测精度 1 有60*80的点 精度越高时间越长
if (temper >= LimitTmper) //如果大于等于极限温度
{
img.tmper = temper;
img.x = x;
img.y = y;
list.Add(img);
}
}
}
list.Sort(new ImgPosition());
// FormMain.GetOPCTaskInfo("一共有" + list.Count + "个点");
return(list);
}
catch (Exception ex)
{
throw ex;
}
}
/// <summary>
/// 连接相机
/// </summary>
/// <param name="cmaerIp">相机IP</param>
void ConnectionCamer(uint cmaerIp)
{
if (_DataControl.IsLinkedByMyself(cmaerIp))//如果是我自己在使用
{
return;
}
else if (_DataControl.IsLinkedByOthers(cmaerIp))//如果是其他人在使用
{
DialogResult result = MessageBox.Show("相机正与其它终端连接,确信要抢占吗?", "连接相机", MessageBoxButtons.YesNo);
if (result != DialogResult.Yes)
{
return;
}
}
if (_DataControl.IsInvadedByOthers(cmaerIp)) //如果被别人抢了摄像头
{
DislinkCamera(cmaerIp); //就断开连接
}
FormDisplay display = _DataControl.GetCurrDisplayForm();
if (display != null)
{
MagDevice device = display.GetDateDisplay().GetDevice();
if (device.LinkCamera(cmaerIp, 2000)) //连接相机
{
DataDisplay.CurrSelectedWndIndex = display.GetDateDisplay().WndIndex; //更新选中框
Globals.GetMainFrm().GetFormDisplayBG().Invalidate(false);
}
}
}
/// <summary>
/// 鼠标测温
/// </summary>
/// <param name="graphic"></param>
/// <param name="w"></param>
/// <param name="h"></param>
void DrawMouseTemp(Graphics graphic, int w, int h)
{
Point pt = MousePosition;
Point ptLeftUp = this.PointToScreen(new Point(0, 0));
Point ptRightDown = this.PointToScreen(new Point(this.Width - 1, this.Height - 1));
if (pt.X > ptRightDown.X || pt.X < ptLeftUp.X || pt.Y > ptRightDown.Y || pt.Y < ptLeftUp.Y)
{
return;
}
MagDevice device = _DataDisplay.GetDevice();
GroupSDK.CAMERA_INFO info = device.GetCamInfo();
int intFPAx = _ptMouse.X * info.intFPAWidth / w; //鼠标X
int intFPAy = info.intFPAHeight - _ptMouse.Y * info.intFPAHeight / h - 1; //鼠标Y
int intTemp = device.GetTemperatureProbe((uint)intFPAx, (uint)intFPAy, 1);
GroupSDK.FIX_PARAM param = new GroupSDK.FIX_PARAM();
device.GetFixPara(ref param);
if (_DataDisplay.GetDisplayConfig().bEnableExtCorrect)
{
intTemp = device.FixTemperature(intTemp, param.fEmissivity, (uint)intFPAx, (uint)intFPAy);
}
string sText = (intTemp * 0.001f).ToString("0.0") + "坐标X：" + intFPAx + "坐标Y：" + intFPAy;
int cx = (int)graphic.MeasureString(sText, this.Font).Width;
int cy = (int)graphic.MeasureString(sText, this.Font).Height;
int x = _ptMouse.X;
int y = _ptMouse.Y - cy; //默认右上
if (_ptMouse.Y < cy) //处于上边沿
{
y = _ptMouse.Y + 16;
if (_ptMouse.X < cx)//处于左边沿
{
x = _ptMouse.X + 16;
}
else
{
x = _ptMouse.X - cx;
}
}
else if (_ptMouse.X > w - cx)//右边沿
{
x = _ptMouse.X - cx;
}
graphic.FillRectangle(Brushes.White, new Rectangle(x, y, cx, cy));
graphic.DrawString(sText, this.Font, Brushes.Black, (float)x, (float)y);
}
/// <summary>
/// 断开摄像头连接
/// </summary>
/// <param name="intCameraIP"></param>
private void DislinkCamera(uint intCameraIP)
{
FormDisplay frmDisplay = _DataControl.GetBindedDisplayForm(intCameraIP);
if (frmDisplay != null)
{
MagDevice device = frmDisplay.GetDateDisplay().GetDevice();
device.StopProcessImage();
device.DisLinkCamera();
frmDisplay.Invalidate(false);
}
}
public bool CreateDevice()
{
if (_MagDevice == null)
{
_MagDevice = new MagDevice(IntPtr.Zero);
}
if (NewFrame == null)
{
NewFrame = new GroupSDK.DelegateNewFrame(NewFrameCome);
}
return(_MagDevice.Initialize());
}
public FormDisplay GetCurrDisplayForm()
{
FormDisplay frmDisplay = Globals.GetMainFrm().GetFormDisplay(DataDisplay.CurrSelectedWndIndex);
MagDevice device = frmDisplay.GetDateDisplay().GetDevice();
if (device.GetDevIPAddress() == 0)
{
return(frmDisplay);
}
else
{
return(GetFirstFreeDisplayForm());
}
}
void OnDestroy()
{
MagDevice device = _DataDisplay.GetDevice();
if (device.IsProcessingImage())
{
device.StopProcessImage();
}
if (device.IsLinked())
{
device.DisLinkCamera();
}
_DataDisplay.DestroyDevice();
}
/// <summary>
/// 是否被别人抢占了相机
/// </summary>
/// <returns></returns>
public bool IsInvadedByOthers(uint intUserIP)
{
uint max_wnd = Globals.GetMainFrm().GetMaxDeviceWnd();
for (uint i = 0; i < max_wnd; i++)
{
MagDevice device = Globals.GetMainFrm().GetFormDisplay(i).GetDateDisplay().GetDevice();
if (device.GetDevIPAddress() != 0 && intUserIP != _MagService.GetLocalIp())
{
return(true);
}
}
return(false);
}
public bool IsLinkedByMyself(uint intCameraIP)
{
uint max_wnd = Globals.GetMainFrm().GetMaxDeviceWnd();
for (uint i = 0; i < max_wnd; i++)
{
MagDevice device = Globals.GetMainFrm().GetFormDisplay(i).GetDateDisplay().GetDevice();
if (device.IsLinked() && device.GetDevIPAddress() == intCameraIP)
{
return(true);
}
}
return(false);
}
public FormDisplay GetFirstFreeDisplayForm()
{
uint max_wnd = Globals.GetMainFrm().GetMaxDeviceWnd();
for (uint i = 0; i < max_wnd; i++)
{
FormDisplay frmDisplay = Globals.GetMainFrm().GetFormDisplay(i);
MagDevice device = frmDisplay.GetDateDisplay().GetDevice();
if (device.GetDevIPAddress() == 0)
{
return(frmDisplay);
}
}
return(null);
}
private void buttonLink_Click(object sender, EventArgs e)
{
int index = comboBoxOnlineDevice.SelectedIndex;
if (index < 0)
{
return;
}
MagService service = _DataControl.GetService();
uint dev_num = service.GetTerminalList(_LstEnumInfo, MAX_ENUMDEVICE);
if (_DataControl.IsLinkedByMyself(_LstEnumInfo[index].intCamIp))
{
return;
}
else if (_DataControl.IsLinkedByOthers(_LstEnumInfo[index].intUsrIp))
{
DialogResult result = MessageBox.Show("相机正与其它终端连接,确信要抢占吗?", "连接相机", MessageBoxButtons.YesNo);
if (result != DialogResult.Yes)
{
return;
}
}
if (_DataControl.IsInvadedByOthers(_LstEnumInfo[index].intUsrIp))
{
DislinkCamera(_LstEnumInfo[index].intCamIp);
}
FormDisplay display = _DataControl.GetCurrDisplayForm();
if (display != null)
{
MagDevice device = display.GetDateDisplay().GetDevice();
if (device.LinkCamera(_LstEnumInfo[index].intCamIp, 2000))
{
DataDisplay.CurrSelectedWndIndex = display.GetDateDisplay().WndIndex;//更新选中框
Globals.GetMainFrm().GetFormDisplayBG().Invalidate(false);
}
}
RefreshOnlineDevice();
}
