private void StartTeachBtn1_Click(object sender, EventArgs e)
{
HObject RoiContour = new HObject();
HTuple ArcType = new HTuple();
if (StartTeachBtn1.Text == "开始示教")
{
GroupBoxEnable(groupBox3, false);
StartTeachBtn1.Enabled = true;
StartTeachBtn1.Text = "保存";
view1.Refresh();
view1.AddImage(GrabedImg);
ActionIsDrawingRoi(true);
view1.roiController.reset();
view1.roiController.setROIShape(new ViewROI.ROICircularArc());
}
else if (StartTeachBtn1.Text == "保存")
{
ActionIsDrawingRoi(false);
GroupBoxEnable(groupBox3, true);
ViewROI.ROICircularArc arc = new ViewROI.ROICircularArc();
if (view1.roiController.getActiveROI() is ViewROI.ROICircularArc)
{
StartTeachBtn1.Enabled = false;
StartTeachBtn1.Text = "开始示教";
arc = (ViewROI.ROICircularArc)view1.roiController.getActiveROI();
arc.GetCircleArc(out TeachCenterRow, out TeachCenterCol, out TeachCircleR, out TeachStartPhi, out TeachEndPhi);
if (ArcType.Length > 0)
{
TeachArcType = ArcType.S;
}
Thread TeachThd = new Thread(TeachProcess);
TeachThd.IsBackground = true;
TeachThd.Start();
}
else
{
MessageBox.Show("请选中形状");
return;
}
}
}
private void DrawCircleRoi()
{
try{
if (StartTeachBtn1.Text == "开始示教")
{
this.StartTeachBtn1.Text = "保存";
this.EnableGroupbox(groupBox3, false);
this.StartTeachBtn1.Enabled = true;
this.myView.Refresh();
this.myView.AddImage(GrabedImg);
ActionIsDrawingRoi(true);
this.myView.roiController.reset();
this.myView.roiController.setROIShape(new ViewROI.ROICircularArc());
}
else if (StartTeachBtn1.Text == "保存")
{
ViewROI.ROICircularArc myCircleArc = new ViewROI.ROICircularArc();
if (myView.roiController.getActiveROI() is ViewROI.ROICircularArc)
{
this.EnableGroupbox(groupBox3, true);
StartTeachBtn1.Text = "开始示教";
groupBox3.Enabled = true;
myCircleArc = (ViewROI.ROICircularArc)myView.roiController.getActiveROI();
double CenterRow, CenterCol, CirR, StartPhi, EndPhi;
myCircleArc.GetCircleArc(out CenterRow, out CenterCol, out CirR, out StartPhi, out EndPhi);
HTuple ListRow = new HTuple(), ListCol = new HTuple();
MyVisionBase.GenCirclePts2(CenterRow, CenterCol, CirR, StartPhi, EndPhi, "positive", out DrawRows, out DrawCols);
ActionIsDrawingRoi(false);
Thread TeachThd = new Thread(DrawCircleProcess);
TeachThd.IsBackground = true;
TeachThd.Start();
}
else
{
MessageBox.Show("请选中示教的圆弧，选中后，圆心的小矩形会变红");
}
}
}
catch (Exception e0) {
Logger.PopError(e0.Message, true);
}
}