// private static MainWindow instance =
void CameraControl()
{
//halcon支持多线程更新？所以这个地方将就不卡界面？？？
bool self_lock = false;
while (true)
{
mEvt_CamCtrl.WaitOne();
while (self_lock)
{
Thread.Sleep(5);
}
self_lock = true;
#if DEBUG
global.GetIns().FromPLC = "T1,T2,T3,T4,\r\n";
#endif
string[] sArray = global.GetIns().FromPLC.Split(',');// CamSel.Split(',');
global.GetIns().FromPLC = "";
bool isFound = false;
if (sArray.Contains("T1"))
{
isFound = true;
int idx = 0;
global.GetIns().GotImage[idx] = -1;
mEvt_Cam[idx].Set();
}
if (sArray.Contains("T2"))
{
isFound = true;
int idx = 1;
global.GetIns().GotImage[idx] = -1;
mEvt_Cam[idx].Set();
}
if (sArray.Contains("T3"))
{
isFound = true;
int idx = 2;
global.GetIns().GotImage[idx] = -1;
mEvt_Cam[idx].Set();
}
if (sArray.Contains("T4"))
{
isFound = true;
int idx = 3;
global.GetIns().GotImage[idx] = -1;
mEvt_Cam[idx].Set();
}
string toPLCdata = "";
if (sArray.Contains("T1"))
{
int idx = 0;
int tick = Environment.TickCount;
while (global.GetIns().GotImage[idx] == -1)
{
int CTick = Environment.TickCount;
if ((CTick - tick) > 1000)
{
global.GetIns().GotImage[idx] = 0;
}
}
if (0 == global.GetIns().GotImage[idx])
{
history.HistoryNotify += DateTime.Now.ToString("yyyy-MM-dd-hh-mm-ss ") + "相机一抓图失败...\r\n";
toPLCdata += "T1," + "22,";
}
else
{
try
{
global.GetIns().res[idx] = "T1," + ImageOperate.check_axis(Obj[idx], idx, ImageOperate.Track_Model, this.Cam1_Disp.HalconID) + ",";
toPLCdata += global.GetIns().res[idx];
}
catch (Exception ex)
{
history.HistoryNotify += DateTime.Now.ToString("yyyy-MM-dd-hh-mm-ss ") + "相机一参数错误...\r\n";
toPLCdata += "T1," + "22,";
}
}
}
else
{
toPLCdata += "T1," + "99,";
}
if (sArray.Contains("T2"))
{
int idx = 1;
int tick = Environment.TickCount;
while (global.GetIns().GotImage[idx] == -1)
{
int CTick = Environment.TickCount;
if ((CTick - tick) > 1000)
{
global.GetIns().GotImage[idx] = 0;
}
Thread.Sleep(5);
}
if (0 == global.GetIns().GotImage[idx])
{
history.HistoryNotify += DateTime.Now.ToString("yyyy-MM-dd-hh-mm-ss ") + "相机二抓图失败...\r\n";
toPLCdata += "T2," + "22,";
}
else
{
try
{
global.GetIns().res[idx] = "T2," + ImageOperate.check_axis(Obj[idx], idx, ImageOperate.Track_Model, this.Cam2_Disp.HalconID) + ",";
toPLCdata += global.GetIns().res[idx];
}
catch (Exception ex)
{
history.HistoryNotify += DateTime.Now.ToString("yyyy-MM-dd-hh-mm-ss ") + "相机二参数错误...\r\n";
toPLCdata += "T2," + "22,";
}
// toPLCdata += "T2," + CameraBDisp.check_axis(Obj[1], this.Cam2_Disp.HalconID) + ",";
}
}
else
{
toPLCdata += "T2," + "99,";
}
if (sArray.Contains("T3"))
{
int idx = 2;
int tick = Environment.TickCount;
while (global.GetIns().GotImage[idx] == -1)
{
int CTick = Environment.TickCount;
if ((CTick - tick) > 1000)
{
global.GetIns().GotImage[idx] = 0;
}
Thread.Sleep(5);
}
if (0 == global.GetIns().GotImage[idx])
{
history.HistoryNotify += DateTime.Now.ToString("yyyy-MM-dd-hh-mm-ss ") + "相机三抓图失败...\r\n";
toPLCdata += "T3," + "22,";
}
else
{
try
{
global.GetIns().res[idx] = "T3," + ImageOperate.check_axis(Obj[idx], idx, ImageOperate.Track_Model, this.Cam3_Disp.HalconID) + ",";
toPLCdata += global.GetIns().res[idx];
}
catch (Exception ex)
{
history.HistoryNotify += DateTime.Now.ToString("yyyy-MM-dd-hh-mm-ss ") + "相机三抓数错误...\r\n";
toPLCdata += "T3," + "22,";
}
}
}
else
{
//占位符号
toPLCdata += "T3," + "99,";
}
if (sArray.Contains("T4"))
{
int idx = 3;
int tick = Environment.TickCount;
while (global.GetIns().GotImage[idx] == -1)
{
int CTick = Environment.TickCount;
if ((CTick - tick) > 1000)
{
global.GetIns().GotImage[idx] = 0;
}
Thread.Sleep(5);
}
if (0 == global.GetIns().GotImage[idx])
{
history.HistoryNotify += DateTime.Now.ToString("yyyy-MM-dd-hh-mm-ss ") + "相机四抓图失败或者参数错误...\r\n";
toPLCdata += "T4," + "22,";
}
else
{
toPLCdata += global.GetIns().res[idx];
// history.HistoryNotify += DateTime.Now.ToString("yyyy-MM-dd-hh-mm-ss ") + "相机四参数错误...\r\n";
// toPLCdata += "T4," + "22,";
/*
* try
* {
*
* toPLCdata += global.GetIns().res[idx];
*
* }
* catch (Exception)
* {
*
* }
*/
}
}
else
{
toPLCdata += "T4," + "99,";
}
toPLCdata += "\r\n";
if (isFound)
{
Sender_data_to_plc(toPLCdata);
}
self_lock = false;
}
/*
*
* this.Dispatcher.BeginInvoke(DispatcherPriority.Normal,
* (ThreadStart)delegate ()
* {
* ParserStringCheck("T4");
* }
* );
*/
//instance.
// Dispatcher.Invoke(new HandleInterfaceUpdateDelagate(ParserStringCheck), text);
// Dispatcher.Invoke(new HandleInterfaceUpdateDelagate(Dispatcher.Invoke(new HandleInterfaceUpdateDelagate(ParserStringCheck), text);), " ");
}