private bool UpdateTriangles(Triangle tRight, Triangle tLeft, Section commonSection, List <Triangle> tmpResult, Graphics g = null, Pen linePen = null, Pen pointPen = null, Pen newLinePen = null, int formHeight = 0, int delay = 0)
{
//меняем общее ребро у двух треугольников
Point leftExcessPoint = TriangulationBuilder.GetExcessPoint(tLeft, commonSection);
Point rightExcessPoint = TriangulationBuilder.GetExcessPoint(tRight, commonSection);
if (commonSection.CountAnglesSum(leftExcessPoint) + commonSection.CountAnglesSum(rightExcessPoint) < 180)
{
Point up = commonSection.A;
Point down = commonSection.B;
if (new Vector(down, rightExcessPoint).GetVectorMultiplication(new Vector(down, leftExcessPoint)) < 0)
{
up = commonSection.B;
down = commonSection.A;
}
tmpResult.Remove(tLeft);
tmpResult.Remove(tRight);
Triangle toAddFirst = new Triangle(leftExcessPoint, down, rightExcessPoint);
Triangle toAddSecond = new Triangle(rightExcessPoint, up, leftExcessPoint);
tmpResult.Add(toAddFirst);
tmpResult.Add(toAddSecond);
if (g != null && linePen != null && newLinePen != null && formHeight != -1 && delay != -1)
{
g.DrawLine(new Pen(Color.White, 2), (int)commonSection.A.X, formHeight - (int)commonSection.A.Y,
(int)commonSection.B.X, formHeight - (int)commonSection.B.Y);
g.DrawLine(newLinePen, (int)leftExcessPoint.X, formHeight - (int)leftExcessPoint.Y, (int)rightExcessPoint.X, formHeight - (int)rightExcessPoint.Y);
Thread.Sleep(delay);
g.DrawLine(new Pen(Color.White, 2), (int)leftExcessPoint.X, formHeight - (int)leftExcessPoint.Y, (int)rightExcessPoint.X, formHeight - (int)rightExcessPoint.Y);
g.DrawLine(linePen, (int)leftExcessPoint.X, formHeight - (int)leftExcessPoint.Y, (int)rightExcessPoint.X, formHeight - (int)rightExcessPoint.Y);
toAddFirst.Paint(g, linePen, pointPen, formHeight);
toAddSecond.Paint(g, linePen, pointPen, formHeight);
}
return(true);
}
return(false);
}
private void MatchButtonClick(object sender, EventArgs e)
{
List <Minutia> minutiasFrom = GetMinutiasFrom(ImageFrom);
MessageBox.Show("Found " + minutiasFrom.Count + " minutias in left picture.");
List <Classes.Point> pointsFrom = new List <Classes.Point>();
Graphics ImageFromGraphics = ImageFrom.CreateGraphics();
foreach (Minutia m in minutiasFrom)
{
Classes.Point p = new Classes.Point(m.X, ImageFrom.Height - m.Y + 1);
p.Paint(ImageFromGraphics, defPointPen, ImageFrom.Height);
pointsFrom.Add(p);
}
if (minutiasFrom.Count > 500)
{
string messageBoxText = "Do you really want to continue?\n You'll just waste your time...";
string caption = "Too many minutuias";
MessageBoxButtons mb = MessageBoxButtons.OKCancel;
if (MessageBox.Show(messageBoxText, caption, mb) == System.Windows.Forms.DialogResult.Cancel)
{
return;
}
}
Classes.TriangulationBuilder tb = new Classes.TriangulationBuilder(pointsFrom);
MessageBox.Show("Triangulation built! It has: " + tb.triangles.Count + " triangles.");
List <Classes.Triangle> triangulationFrom = tb.triangles;
foreach (Classes.Triangle t in tb.triangles)
{
t.Paint(ImageFromGraphics, defLinePen, defPointPen, ImageFrom.Height);
}
List <Minutia> minutiasTo = GetMinutiasFrom(ImageTo);
MessageBox.Show("Found " + minutiasTo.Count + " minutias in right picture");
List <Classes.Point> pointsTo = new List <Classes.Point>();
Graphics ImageToGraphics = ImageTo.CreateGraphics();
foreach (Minutia m in minutiasTo)
{
Classes.Point p = new Classes.Point(m.X, ImageTo.Height - m.Y + 1);
p.Paint(ImageToGraphics, defPointPen, ImageTo.Height);
pointsTo.Add(p);
}
if (minutiasTo.Count > 500)
{
string messageBoxText = "Do you really want to continue?\n You'll just waste your time...";
string caption = "Too many minutuias";
MessageBoxButtons mb = MessageBoxButtons.OKCancel;
if (MessageBox.Show(messageBoxText, caption, mb) == System.Windows.Forms.DialogResult.Cancel)
{
return;
}
}
Classes.TriangulationBuilder tbTo;
if (minutiasTo.Count < 500)
{
tbTo = new Classes.TriangulationBuilder(pointsTo);
}
else
{
tbTo = new Classes.TriangulationBuilder(pointsTo, ImageToGraphics, defLinePen, defPointPen, new Pen(Color.Gold, 1), ImageTo.Height, 0);
}
MessageBox.Show("Triangulation built! It has: " + tbTo.triangles.Count + " triangles.");
List <Classes.Triangle> triangulationTo = tbTo.triangles;
foreach (Classes.Triangle t in tbTo.triangles)
{
t.Paint(ImageToGraphics, defLinePen, defPointPen, ImageFrom.Height);
}
Classes.TriangulationsMatcher tm = new Classes.TriangulationsMatcher(triangulationFrom, triangulationTo);
double[] result = tm.Match(0.001, 90);
MessageBox.Show("Equals: " + result[0] + ", very close:" + result[1]);
}
private void MatchButtonClick(object sender, EventArgs e)
{
List<Minutia> minutiasFrom = GetMinutiasFrom(ImageFrom);
MessageBox.Show("Found " + minutiasFrom.Count + " minutias in left picture.");
List<Classes.Point> pointsFrom = new List<Classes.Point>();
Graphics ImageFromGraphics = ImageFrom.CreateGraphics();
foreach (Minutia m in minutiasFrom)
{
Classes.Point p = new Classes.Point(m.X, ImageFrom.Height - m.Y+1);
p.Paint(ImageFromGraphics, defPointPen, ImageFrom.Height);
pointsFrom.Add(p);
}
if (minutiasFrom.Count > 500)
{
string messageBoxText = "Do you really want to continue?\n You'll just waste your time...";
string caption = "Too many minutuias";
MessageBoxButtons mb = MessageBoxButtons.OKCancel;
if (MessageBox.Show(messageBoxText, caption, mb) == System.Windows.Forms.DialogResult.Cancel)
return;
}
Classes.TriangulationBuilder tb = new Classes.TriangulationBuilder(pointsFrom);
MessageBox.Show("Triangulation built! It has: "+tb.triangles.Count+" triangles.");
List<Classes.Triangle> triangulationFrom = tb.triangles;
foreach (Classes.Triangle t in tb.triangles) {
t.Paint(ImageFromGraphics, defLinePen, defPointPen, ImageFrom.Height);
}
List<Minutia> minutiasTo = GetMinutiasFrom(ImageTo);
MessageBox.Show("Found " + minutiasTo.Count + " minutias in right picture");
List<Classes.Point> pointsTo = new List<Classes.Point>();
Graphics ImageToGraphics = ImageTo.CreateGraphics();
foreach (Minutia m in minutiasTo)
{
Classes.Point p = new Classes.Point(m.X, ImageTo.Height - m.Y+1);
p.Paint(ImageToGraphics, defPointPen, ImageTo.Height);
pointsTo.Add(p);
}
if (minutiasTo.Count > 500)
{
string messageBoxText = "Do you really want to continue?\n You'll just waste your time...";
string caption = "Too many minutuias";
MessageBoxButtons mb = MessageBoxButtons.OKCancel;
if (MessageBox.Show(messageBoxText, caption, mb) == System.Windows.Forms.DialogResult.Cancel)
return;
}
Classes.TriangulationBuilder tbTo;
if (minutiasTo.Count < 500)
tbTo = new Classes.TriangulationBuilder(pointsTo);
else
tbTo = new Classes.TriangulationBuilder(pointsTo, ImageToGraphics, defLinePen, defPointPen, new Pen(Color.Gold, 1), ImageTo.Height, 0);
MessageBox.Show("Triangulation built! It has: " + tbTo.triangles.Count + " triangles.");
List<Classes.Triangle> triangulationTo = tbTo.triangles;
foreach (Classes.Triangle t in tbTo.triangles)
{
t.Paint(ImageToGraphics, defLinePen, defPointPen, ImageFrom.Height);
}
Classes.TriangulationsMatcher tm = new Classes.TriangulationsMatcher(triangulationFrom, triangulationTo);
double[] result = tm.Match(0.001,90);
MessageBox.Show("Equals: " + result[0] + ", very close:" + result[1]);
}