private void bRead_Click(object sender, EventArgs e)
{
try
{
if (this.cbCodeList.Text != string.Empty)
{
if (GetImage == null || GetRoi == null)
{
MessageBox.Show("请先打开相机界面!!!");
return;
}
using (VisionFlow flow = VisionFlow.Load(VisionToolCtrl.sPathVision + this.cbCodeList.Text))
{
var image = GetImage?.Invoke();
var roi = GetRoi?.Invoke();
if (roi == null || roi.Count == 0 || !(roi[0].Shape is RectangleContour))
{
MessageBox.Show("请在相机界面中绘制读取框!!!");
return;
}
var rtn = flow.Detect(image, roi[0].Shape);
this.tbBarcode.Text = rtn.BarCode;
}
}
}
catch
{
MessageBox.Show("读取失败");
}
}
private void bSetViewROI_Click(object sender, EventArgs e)
{
var roi = GetRoi?.Invoke();
if (roi != null && roi.Count > 0 && roi[0].Shape.GetType() == typeof(RectangleContour))
{
SystemConfig.Instance.Machines[this.module.Module].NozzleMap[this.selectNz2.SelectNz].ViewRoi = roi[0].Shape.Clone() as RectangleContour;
SystemConfig.Save();
}
else
{
MessageBox.Show("请正确绘制ROI");
}
}
private void bStart_Click(object sender, EventArgs e)
{
if (Array == null)
{
MessageBox.Show("请先生成量测参数!!!");
return;
}
if (this.cbVisionList.Text == string.Empty)
{
MessageBox.Show("请选择量测算法!!!");
return;
}
Roi roi = GetRoi?.Invoke();
if (roi.Count == 0 || roi[0].Shape.GetType() != typeof(RectangleContour))
{
MessageBox.Show("请正确绘制ROI!!!");
return;
}
rx = new double[Array.Length];
x = new double[Array.Length];
double angle = 0;
double space = (double)this.numSpace.Value;
string func = this.cbVisionList.Text;
if (Aixs == GeneralAxis.X)
{
angle = MathHelper.GetAngle(Array[0], Array.Last()
, Array[0], new PointF(Array[0].X + 10, Array[0].Y));
}
else
{
angle = MathHelper.GetAngle(Array[0], Array.Last()
, Array[0], new PointF(Array[0].X, Array[0].Y - 10));
}
if (angle > 90)
{
angle = 180 - angle;
}
double rate = Math.Cos(angle * 180 / Math.PI);
for (int i = 0; i < Array.Length; ++i)
{
SystemEntiy.Instance[this.module].XYGoPosTillStop(Array[i]);
GoAndCheck(func, roi);
GoAndCheck(func, roi);
PointF xy = SystemEntiy.Instance[this.module].XYPos;
double val = this.Aixs == GeneralAxis.X ? xy.X : xy.Y;
// 再计算
if (i == 0)
{
x[0] = val;
}
else
{
x[i] = x[0] + (val - x[0]) * rate;
rx[i] = x[i] - (x[0] + space * i * rate);
this.dAxis.Rows[i].Cells[1].Value = (rx[i]).ToString("f3");
}
}
}