public override void CreateROI()
{
lock (lockObj)
{
if (Image != null)
{
Window.ClearWindow();
HTuple[] values = new HTuple[] { Row1, Col1, Row2, Col2 };
if (drawingObj.ID > -1)
{
try
{
Window.DetachBackgroundFromWindow();
Window.DetachDrawingObjectFromWindow(drawingObj);
drawingObj.Dispose();
}
catch (Exception ex)
{
WriteErrorLog(ex.ToString());
}
}
drawingObj = HDrawingObject.CreateDrawingObject(HDrawingObject.HDrawingObjectType.RECTANGLE1, values);
Window.AttachDrawingObjectToWindow(drawingObj);
Window.AttachBackgroundToWindow(Image);
base.SetDefaultSetting();
}
}
}
public void AttachDrawObj(HDrawingObject obj)
{
drawing_objects.Add(obj);
obj.OnDrag(SobelFilter);
obj.OnAttach(SobelFilter);
obj.OnResize(SobelFilter);
obj.OnSelect(OnSelectDrawingObject);
obj.OnAttach(SobelFilter);
//HObject region = null;
//if (obj.GetDrawingObjectParams("type") == "line")
//{
// HTuple a = obj.GetDrawingObjectParams("row1");
// HOperatorSet.GenRegionLine(out region, obj.GetDrawingObjectParams("row1"),
// obj.GetDrawingObjectParams("column1"), obj.GetDrawingObjectParams("row2"),
// obj.GetDrawingObjectParams("column2"));
//}
//else
//{
// region = new HRegion(obj.GetDrawingObjectIconic());
//}
//AddToStack(region);
if (selected_drawing_object == null)
{
selected_drawing_object = obj;
}
// hsmartControl.HalconWindow.AttachDrawingObjectToWindow(obj);
HOperatorSet.AttachDrawingObjectToWindow(m_windowHandle, obj);
}
private void getposistion(HDrawingObject img, HWindow hwin, string type)
{
HRegion region = new HRegion(img.GetDrawingObjectIconic());
HOperatorSet.RegionFeatures(region, new HTuple(new string[] { "row", "column", "rect2_len1", "rect2_len2", "phi" }), out HTuple values);
arr1 = values.ToDArr();
}
/// <summary>
/// Triggers the image processing thread
/// </summary>
private void DefineShapeBasedModel(HDrawingObject drawid, HWindow window, string type)
{
if (buttonRun.Enabled)
{
createsbm.AddMessage(dummy_msg);
}
}
public void SobelFilter(HDrawingObject dobj, HWindow hwin, string type)
{
try
{
HObject region = null;
if (dobj.GetDrawingObjectParams("type") == "line")
{
HTuple a = dobj.GetDrawingObjectParams("row1");
HOperatorSet.GenRegionLine(out region, dobj.GetDrawingObjectParams("row1"),
dobj.GetDrawingObjectParams("column1"), dobj.GetDrawingObjectParams("row2"),
dobj.GetDrawingObjectParams("column2"));
}
else
{
region = new HRegion(dobj.GetDrawingObjectIconic());
}
AddToStack(region);
DisplayResults();
}
catch (HalconException hex)
{
MessageBox.Show(hex.GetErrorMessage(), "HALCON error", MessageBoxButtons.OK);
}
}
private void rectangle1ToolStripMenuItem_Click(object sender, EventArgs e)
{
HDrawingObject rect1 = HDrawingObject.CreateDrawingObject(
HDrawingObject.HDrawingObjectType.RECTANGLE1, 100, 100, 210, 210);
rect1.SetDrawingObjectParams("color", "green");
AttachDrawObj(rect1);
}
public DrawBase()
{
OnDrawCallBack = new HDrawingObject.HDrawingObjectCallback(DrawingItemActioning);
OnResizeCallBack = new HDrawingObject.HDrawingObjectCallback(DrawingItemActioning);
OnSelectCallBack = new HDrawingObject.HDrawingObjectCallback(DrawingItemActioning);
lockObj = new object();
drawingObj = new HDrawingObject();
}
private void ellipseToolStripMenuItem_Click(object sender, EventArgs e)
{
HDrawingObject ellipse = HDrawingObject.CreateDrawingObject(
HDrawingObject.HDrawingObjectType.ELLIPSE, 50, 50, 0, 100, 50);
ellipse.SetDrawingObjectParams("color", "blue");
AttachDrawObj(ellipse);
}
private void circleToolStripMenuItem_Click(object sender, EventArgs e)
{
HDrawingObject circle = HDrawingObject.CreateDrawingObject(
HDrawingObject.HDrawingObjectType.CIRCLE, 200, 200, 70);
circle.SetDrawingObjectParams("color", "magenta");
AttachDrawObj(circle);
}
private void rectangle2ToolStripMenuItem_Click(object sender, EventArgs e)
{
HDrawingObject rect2 = HDrawingObject.CreateDrawingObject(
HDrawingObject.HDrawingObjectType.RECTANGLE2, 100, 100, 0, 100, 50);
rect2.SetDrawingObjectParams("color", "yellow");
AttachDrawObj(rect2);
}
private void clearAllObjectsToolStripMenuItem_Click(object sender, EventArgs e)
{
foreach (HDrawingObject dobj in drawing_objects)
{
dobj.Dispose();
}
drawing_objects.Clear();
selected_drawing_object = null;
}
private void BtnDrawLine_Click(object sender, EventArgs e)
{
HDrawingObject line = HDrawingObject.CreateDrawingObject(
HDrawingObject.HDrawingObjectType.LINE, 100, 100, 210, 210);
line.SetDrawingObjectParams("color", "green");
visionControl1.AddOperations(cboOpera.Text);
visionControl1.AttachDrawObj(line);
}
private void BtnDrawRectangle2_Click(object sender, EventArgs e)
{
HDrawingObject rect2 = HDrawingObject.CreateDrawingObject(
HDrawingObject.HDrawingObjectType.RECTANGLE2, 100, 100, 0, 100, 50);
rect2.SetDrawingObjectParams("color", "green");
visionControl1.AddOperations(cboOpera.Text);
visionControl1.AttachDrawObj(rect2);
}
private void BtnDrawCircle_Click(object sender, EventArgs e)
{
HDrawingObject circle = HDrawingObject.CreateDrawingObject(
HDrawingObject.HDrawingObjectType.CIRCLE, 200, 200, 70);
circle.SetDrawingObjectParams("color", "green");
visionControl1.AddOperations(cboOpera.Text);
visionControl1.AttachDrawObj(circle);
}
private void BtnDrawRectangle1_Click(object sender, EventArgs e)
{
HDrawingObject rect1 = HDrawingObject.CreateDrawingObject(
HDrawingObject.HDrawingObjectType.RECTANGLE1, 100, 100, 210, 210);
// rect1.GetDrawingObjectParams(r);
rect1.SetDrawingObjectParams("color", "green");
visionControl1.AddOperations(cboOpera.Text);
visionControl1.AttachDrawObj(rect1);
}
public ShapeModelDisplay(string path, HDrawingObject obj, IHActor window)
: base(obj, window)
{
if (path == null)
{
throw new ArgumentNullException();
}
imggrabber = new HFramegrabber("File", 1, 1, 0, 0, 0, 0,
"default", -1, "default", -1, "false", path, "", 1, 2);
}
public DrawBase(HWindow window, HImage image)
{
OnDrawCallBack = new HDrawingObject.HDrawingObjectCallback(DrawingItemActioning);
OnResizeCallBack = new HDrawingObject.HDrawingObjectCallback(DrawingItemActioning);
OnSelectCallBack = new HDrawingObject.HDrawingObjectCallback(DrawingItemActioning);
this.Window = window;
this.Image = image;
lockObj = new object();
drawingObj = new HDrawingObject();
}
void createRegion(double x1, double y1, double theta, double x2, double y2)
{
if (Drawing_Ob != null)
{
Drawing_Ob.Dispose();
}
Drawing_Ob = HDrawingObject.CreateDrawingObject(HDrawingObject.HDrawingObjectType.RECTANGLE2, x1, y1, theta, x2, y2);
Drawing_Ob.SetDrawingObjectParams("color", "green");
Drawing_Ob.OnDrag(getposistion);
window.AttachDrawingObjectToWindow(Drawing_Ob);
}
public void AttachDrawObj(HDrawingObject obj)
{
drawing_objects.Add(obj);
// The HALCON/C# interface offers convenience methods that
// encapsulate the set_drawing_object_callback operator.
obj.OnDrag(user_actions.SobelFilter);
obj.OnAttach(user_actions.SobelFilter);
obj.OnResize(user_actions.SobelFilter);
obj.OnSelect(OnSelectDrawingObject);
obj.OnAttach(user_actions.SobelFilter);
//if (selected_drawing_object == null)
selected_drawing_object = obj;
halconWindow.HalconWindow.AttachDrawingObjectToWindow(obj);
}
public HALCONDialog()
{
InitializeComponent();
width_ratio = halconWindow.Width / (float)Width;
height_ratio = halconWindow.Height / (float)Height;
buttonRun.Location =
new Point(buttonRun.Location.X,
halconWindow.Location.Y + halconWindow.Height + 10);
buttonStop.Location =
new Point(buttonStop.Location.X,
halconWindow.Location.Y + halconWindow.Height + 10);
HOperatorSet.GenCrossContourXld(out dummy, -10, -10, 5, 0);
halconWindow.HalconWindow.SetColor("green");
halconWindow.HalconWindow.SetLineWidth(2);
// Allow the shape model to be found when lying partly outside of the image
HOperatorSet.SetSystem("border_shape_models", "true");
// the drawing object allows the user to dynamically select the ROI
// and see how it affects to the resulting shape based model
roi_object = new HDrawingObject(350.0, 400.0, 0.0, 200.0, 100.0);
HImage img = new HImage("metal-parts/circle_plate_01");
HTuple width, height;
img.GetImageSize(out width, out height);
halconWindow.HalconWindow.SetPart(-1.0, -1.0, height - 1, width - 1);
delayCheckBox.Checked = true;
dummy_msg = new HMessage();
HOperatorSet.GenEmptyObj(out dummy);
dummy_msg.SetMessageObj(dummy, "dummy");
// this example emulates the case where one continuously grabs images
// in order to adapt the camera parameters so that the image processing
// works properly. In this case, the framegrabber acquires the same image
// continuously.
createsbm = new ShapeModelDisplay("metal-parts/circle_plate_01", roi_object, this);
createsbm.Start();
roi_object.OnAttach(DefineShapeBasedModel);
roi_object.OnDrag(DefineShapeBasedModel);
roi_object.OnResize(DefineShapeBasedModel);
halconWindow.HalconWindow.AttachDrawingObjectToWindow(roi_object);
halconWindow.HalconWindow.SetColor("green");
// initialize the chain of responsibility pattern
findsbm = new ShapeModelFinder(this);
imggrabber = new ImageGrabber("circle_plate.seq", findsbm);
}
public void SobelFilter(HDrawingObject dobj, HWindow hwin, string type)
{
try
{
/*
* HImage image = (HImage)halcon_dialog.BackgroundImage;
* HRegion region = new HRegion(dobj.GetDrawingObjectIconic());
* halcon_dialog.AddToStack(image.ReduceDomain(region).SobelAmp("sum_abs", 11));
* halcon_dialog.DisplayResults();
*/
}
catch (HalconException hex)
{
MessageBox.Show(hex.GetErrorMessage(), "HALCON error", MessageBoxButtons.OK);
}
}
public void SobelFilter(HDrawingObject dobj, HWindow hwin, string type)
{
try
{
HImage image = halcon_dialog.BackgroundImage;
HRegion region = new HRegion(dobj.GetDrawingObjectIconic());
hwin.SetWindowParam("flush", "false");
hwin.ClearWindow();
hwin.DispObj(image.ReduceDomain(region).SobelAmp("sum_abs", 11));
hwin.SetWindowParam("flush", "true");
hwin.FlushBuffer();
}
catch (HalconException hex)
{
MessageBox.Show(hex.GetErrorMessage(), "HALCON error", MessageBoxButtons.OK);
}
}
private void DrawRectangle(object sender, EventArgs e)
{
HTuple width, height;
background_image = new HImage(ho_Image);
background_image.GetImageSize(out width, out height);
VideoWindow_hWindowControl.HalconWindow.SetPart(0, 0, height.I - 1, width.I - 1);
VideoWindow_hWindowControl.HalconWindow.AttachBackgroundToWindow(background_image);
GraphInteractiveObect.halconWindow.Focus();
GraphInteractiveObect.graphic_stackClear();
VideoWindow_hWindowControl.HalconWindow.ClearWindow();
ObjectRoi = HDrawingObject.CreateDrawingObject(HDrawingObject.HDrawingObjectType.RECTANGLE2, ImageHeight / 2, ImageWidth / 2, 0, 300, 150);
ObjectRoi.SetDrawingObjectParams("color", "yellow");
GraphInteractiveObect.AttachDrawObj(ObjectRoi);
}
private void BtnLoadRoi_Click(object sender, EventArgs e)
{
OpenFileDialog f = new OpenFileDialog();
f.Filter = "ROI文件(.roi)|*.roi;";
HTuple[] _params;
if (f.ShowDialog() == DialogResult.OK)
{
List <ROI> r = LoadRoi(f.FileName);
foreach (ROI region in r)
{
_params = new HTuple[region.data.Count];
for (int i = 0; i < region.data.Count; i++)
{
_params[i] = region.data[i];
}
HDrawingObject obj = HDrawingObject.CreateDrawingObject(region.type, _params);
obj.SetDrawingObjectParams("color", "green");
visionControl1.AddOperations(region.operation);
visionControl1.AttachDrawObj(obj);
}
}
}
private void OnSelectDrawingObject(HDrawingObject dobj, HWindow hwin, string type)
{
selected_drawing_object = dobj;
SobelFilter(dobj, hwin, type);
}
public void AddDrawingObject(HDrawingObject Drawing)
{
drawing_objects.Add(Drawing);
}
public ImageProcessingTask(HDrawingObject dobj, IHActor next) : base(next, true)
{
drawing_obj = dobj;
}
public ImageProcessingTask(HDrawingObject dobj) : base(true)
{
drawing_obj = dobj;
}
