public void FindModel(string fileName, out HTuple row, out HTuple col, out HTuple angle, out HTuple score)
{
Stopwatch stopwatch = new Stopwatch();
stopwatch.Start();
HGraphics.display();
HOperatorSet.SetColor(hWindowControl.HalconWindow, "green");
MatchingModelParam modelParam = MatchingParameters.deserialize(fileName);
modelParam.findModel(HGraphics.allObj["pic"], out row, out col, out angle, out score);
HOperatorSet.DispCross(hWindowControl.HalconWindow, row, col, 100, 0);
stopwatch.Stop();
string s = string.Format("\n{0,15} {1,15} {2,15} {3,15}\n", "Row", "Col", "Phi", "Score");
for (int i = 0; i < score.Length; i++)
{
s += string.Format("{0,15} {1,15} {2,15} {3,15}\n", Math.Round(row[i].D, 2).ToString(), Math.Round(col[i].D, 2).ToString(),
Math.Round(angle[i].D, 2).ToString(), Math.Round(score[i].D, 2).ToString());
}
Log(s);
Log("Instance found: " + score.Length.ToString());
Log("Duration: " + stopwatch.Elapsed.TotalSeconds.ToString() + " s");
}
private void CalculateModelCenter(HObject Region, MatchingParameters Form2)
{
HTuple area, row, col;
HOperatorSet.AreaCenter(Region, out area, out row, out col);
Form2.CentroidRow = row;
Form2.CentroidCol = col;
Form2.ModelCenterRow = row;
Form2.ModelCenterCol = col;
DisplayCross(HGraphics, row, col);
int x, y;
x = Convert.ToInt16((double)row);
y = Convert.ToInt16((double)col);
Form2.hWindowControl1.HalconWindow.SetPart(x - 30, y - 30, x + 30, y + 30);
//allows the window control in Form2 to display the same picture and other graphics
Form2.HGraphics.allObj["pic"] = HGraphics.allObj["pic"];
Form2.HGraphics.allObj["green_cross"] = HGraphics.allObj["green_cross"];
Form2.HGraphics.allObj["green_matchingRegion"] = HGraphics.allObj["green_matchingRegion"];
Form2.HGraphics.allObj["colored_region"] = HGraphics.allObj["colored_region"];
Form2.HGraphics.display();
}
//viewModel_Click calls up open file dialog(.mod) and deserialize the file to MatchingModelParam, which contains graphics of
//the matching model. Graphics are copied to HGraphics and displayed
private void viewModel_Click(object sender, EventArgs e)
{
try
{
if (openShapeModel.ShowDialog() == DialogResult.OK)
{
MatchingModelParam param = MatchingParameters.deserialize(openShapeModel.FileName);
HGraphics.allObj = param.allObj;
hWindowControl.SetFullImagePart(new HImage(HGraphics.allObj["pic"]));
HGraphics.display();
Log("Open model " + Path.GetFileName(openShapeModel.FileName));
}
}
catch (Exception ex)
{
Log(ex.ToString() + "\n");
}
}
MatchingParameters Form2;//Remember to dispose this when finish creating model
//This function initializes the matching parameter form
private void MatchingInitialize()
{
if (HGraphics.allObj.ContainsKey("colored_region")) //check if region is empty
{
EndRegionSelect -= MatchingInitialize; // once MatchingInitialize() is executed, unsubscribe from the event EndRegionSelect
if (Form2 == null)
{
Form2 = new MatchingParameters();
}
else
{
DisposeMatchingForm();
Form2 = new MatchingParameters();
}
try
{
Form2.Show();
}
catch
{
Form2 = new MatchingParameters();
Form2.Show();
}
HGraphics.allObj["green_matchingRegion"] = CalculateShapeModel(30);
HGraphics.display();
Form2.contrastBar.Scroll += InteractiveContrastSelection;
Form2.CentroidRadio.Checked = true;//Use centroid as model center
CalculateModelCenter(HGraphics.allObj["green_matchingRegion"], Form2);
//Subscriptions **remember to unsubscribe**
hWindowControl.HMouseDown += ManualCenterSelection;
Form2.hWindowControl1.HMouseDown += ManualCenterSelection;
Form2.CentroidRadio.CheckedChanged += AutoCenterSelection;
Form2.CreateModel.Click += CreateModelOK;
Form2.Cancel.Click += CreateModelCancel;
}
}
/*findModelToolStripMenuItem_Click creates a MatchingParameters form and let user change matching parameters and
* find model*/
private void findModelToolStripMenuItem_Click(object sender, EventArgs e)
{
try
{
if (openShapeModel.ShowDialog() == DialogResult.OK)
{
HGraphics.keepOnly(new string[] { "pic" });
HGraphics.display();
if (Form2 != null)
{
DisposeMatchingForm();
}
Form2 = new MatchingParameters(MatchingParameters.deserialize(openShapeModel.FileName));
Form2.Show();
Form2.FindButton.Click += findModelClick;
}
}
catch (Exception ex)
{
Log(ex.ToString() + "\n");
}
}
