public GeneratorCracker(MyBigInteger first)
{
var curve = MyCurve.GetP256NistCurve();
_randomValues = new Queue <MyBigInteger>();
_generatedPointBatches = new PointGenerator(curve, first).GeneratePoints();
}
public ClassicCurve(List <PointF> points, GesturesCollection gestures)
{
string name = "curve_name";
int postfix = 1;
while (gestures.GetCurve(name + postfix.ToString()) != null)
{
postfix++;
}
m_id = name + postfix.ToString();
m_points = MyCurve.CreateExactPath(points, 20, 20);
m_bezierCurve = MyCurve.CreateBezierCurve(points);
m_type = Types.ClassicCurve;
}
public override void Display_MouseMove(object sender, MouseEventArgs e)
{
if (e.Button == MouseButtons.Left && m_mouseDown && m_pathPoints != null && m_pen != null)
{
if (m_tempGesture.Activator != null && m_tempGesture.Activator.AbortAnimating())
{
m_gp.FillRectangle(Brushes.White, 0, 0, m_pbDisplay.Width, m_pbDisplay.Height);
}
Point point = new Point(e.X, e.Y);
m_pathPoints.Add(point);
m_curveLength += MyCurve.Distance(m_pathPoints[m_pathPoints.Count - 2], m_pathPoints[m_pathPoints.Count - 1]);
Color penColor = m_pen.Color;
if (m_curveLength < CURVE_MIN_LENGTH || m_curveLength >= 1500)
{
m_pen.Color = Color.Red;
}
else if (m_curveLength >= 100 && m_curveLength < 300 ||
m_curveLength >= 1300 && m_curveLength < 1500)
{
m_pen.Color = Color.Orange;
}
else
{
m_pen.Color = Color.Green;
}
if (penColor != m_pen.Color)
{
for (int i = 0; i < m_pathPoints.Count - 1; i++)
{
m_gp.DrawLine(m_pen, m_pathPoints[i], m_pathPoints[i + 1]);
}
}
m_gp.DrawLine(m_pen, m_pathPoints[m_pathPoints.Count - 1], m_pathPoints[m_pathPoints.Count - 2]);
m_pbDisplay.Invalidate();
}
}
public MyPoint(MyBigInteger x, MyBigInteger y, MyCurve curve)
{
X = x;
Y = y;
Curve = curve;
}
public override void AnimateToPictureBox(System.Windows.Forms.PictureBox pictureBox)
{
MyCurve.DrawCurve(pictureBox, m_bezierCurve, DELAY);
}
public override void DrawToPictureBox(System.Windows.Forms.PictureBox pictureBox)
{
MyCurve.DrawCurve(pictureBox, m_bezierCurve, 0);
}
public override Bitmap ExtractIcon(Size size)
{
return(MyCurve.DrawCurveToBmp(m_bezierCurve, size));
}
public PointGenerator(MyCurve curve, MyBigInteger randomValue)
{
_curve = curve;
_randomValue = randomValue;
}
//private double GetOutPointsRatio(string learntCurveName)
//{
// ClassicCurve learntCurve = m_gesturesCollection.GetCurve(learntCurveName);
// if (learntCurve != null)
// {
// Rectangle rect = new Rectangle(0, 0, 20, 20);
// int parts = 5;
// List<PointF> centerLearnPoints = MyCurve.ScaleToCenter(MyCurve.CreateExactPath(learntCurve.Points, 1, 2), rect);
// int centerCount = centerLearnPoints.Count / parts;
// List<PointF> centerPoints = MyCurve.ScaleToCenter(MyCurve.CreateExactPath(m_pathPoints, 1, 2), rect);
// int testCount = centerPoints.Count / parts;
// int outPoints = 0;
// for (int i = 0; i < parts; i++)
// {
// int centerMax = centerCount;
// int testMax =testCount;
// if (i + 1 == parts)
// {
// centerMax = centerLearnPoints.Count - i * centerCount;
// testMax = centerPoints.Count - i * testCount;
// }
// System.Drawing.Drawing2D.GraphicsPath path = new System.Drawing.Drawing2D.GraphicsPath();
// List<PointF> center10 = centerLearnPoints.GetRange(i * centerCount, centerMax);
// path.AddLines(center10.ToArray());
// path.Widen(new Pen(Color.Green, 3));
// List<PointF> test10 = centerPoints.GetRange(i * testCount, testMax);
// foreach (PointF point in test10)
// {
// if (!path.IsVisible(point))
// outPoints++;
// }
// m_gp.DrawPath(new Pen(Brushes.Yellow, 1), path);
// m_gp.DrawLines(new Pen(Brushes.Red, 1), test10.ToArray());
// }
// m_pbDisplay.Invalidate();
// double ratio = outPoints / (double)centerPoints.Count;
// Debug.WriteLine("Ratio of points out of region is: " + ratio);
// return ratio;
// }
// return 1;
//}
#endregion Not in use
public override void Display_MouseUp(object sender, MouseEventArgs e)
{
if (e.Button == MouseButtons.Left && m_pathPoints.Count > 1)
{
m_mouseDown = false;
MyCurve curve = new MyCurve(m_pathPoints, true);
if (m_curveLength > CURVE_MIN_LENGTH)
{
//if (curve != null && curve.Points.Count > 1)
//{
// List<PointF> rotated = MyCurve.RotateCurve(curve.Points, 10);
// m_gp.DrawLines(new Pen(Brushes.Yellow, 2), rotated.ToArray());
// rotated = MyCurve.RotateCurve(curve.Points, -10);
// m_gp.DrawLines(new Pen(Brushes.Pink, 2), rotated.ToArray());
// m_pbDisplay.Invalidate();
//}
//return;
//if (curve != null && curve.Points.Count > 1)
//{
// List<PointF> resized = MyCurve.ResizeCurve(curve.Points, 0.25, 0);
// m_gp.DrawLines(new Pen(Brushes.Yellow, 2), resized.ToArray());
// resized = MyCurve.ResizeCurve(curve.Points, -0.25, 0);
// m_gp.DrawLines(new Pen(Brushes.Pink, 2), resized.ToArray());
// m_pbDisplay.Invalidate();
//}
//return;
//m_network.StopLearning();
m_newCurveUsed = true;
m_networkTrained.StopLearning();
m_network = new MyNeuralNetwork(m_networkBackup);
m_shortCurve = false;
double divergence;
string name = m_network.RecognizeCurve(curve.GetScaledInput(), out divergence);
m_tooMuchSimilar = (divergence >= 0 && divergence < MAX_DIVERGENCE);
if (name != string.Empty)
{
if (m_tooMuchSimilar)
m_newCurve = m_gesturesCollection.GetCurve(name);
else
m_newCurve = new ClassicCurve(m_pathPoints, m_gesturesCollection);
rB_newCurve.Enabled = !m_tooMuchSimilar;
lv_curvesList.Focus();
lv_curvesList.EnsureVisible(lv_curvesList.Items[name].Index);
if (!lv_curvesList.Items[name].Selected)
lv_curvesList.Items[name].Selected = true;
else
{
if (!rB_suggestedCurve.Checked) rB_suggestedCurve.Checked = true;
else
{
lv_curvesList.Items[name].Selected = false;
lv_curvesList.Items[name].Selected = true;
//panel_curveDraw.Refresh();
}
}
}
else
{
m_newCurve = new ClassicCurve(m_pathPoints, m_gesturesCollection);
rB_newCurve.Enabled = true;
if (!rB_newCurve.Checked) rB_newCurve.Checked = true;
else
{
Debug.WriteLine("Drawing - MouseUp (new gesture)");
m_newCurve.DrawToPictureBox(m_pbDisplay);
SetNewGesture();
}
}
OnCanContinue(true);
SetInfoValues();
}
else
{
m_newCurve = null;
m_shortCurve = true;
//Debug.WriteLine("Drawing - MouseUp (short gesture)");
m_gp = Graphics.FromImage(m_pbDisplay.Image);
m_gp.FillRectangle(Brushes.White, 0, 0, m_pbDisplay.Width, m_pbDisplay.Height);
m_pbDisplay.Invalidate();
m_pbDisplay.Focus();
rB_newCurve.Enabled = false;
OnCanContinue(false);
SetInfoValues();
}
m_gp.Dispose();
}
}
//private double GetOutPointsRatio(string learntCurveName)
//{
// ClassicCurve learntCurve = m_gesturesCollection.GetCurve(learntCurveName);
// if (learntCurve != null)
// {
// Rectangle rect = new Rectangle(0, 0, 20, 20);
// int parts = 5;
// List<PointF> centerLearnPoints = MyCurve.ScaleToCenter(MyCurve.CreateExactPath(learntCurve.Points, 1, 2), rect);
// int centerCount = centerLearnPoints.Count / parts;
// List<PointF> centerPoints = MyCurve.ScaleToCenter(MyCurve.CreateExactPath(m_pathPoints, 1, 2), rect);
// int testCount = centerPoints.Count / parts;
// int outPoints = 0;
// for (int i = 0; i < parts; i++)
// {
// int centerMax = centerCount;
// int testMax =testCount;
// if (i + 1 == parts)
// {
// centerMax = centerLearnPoints.Count - i * centerCount;
// testMax = centerPoints.Count - i * testCount;
// }
// System.Drawing.Drawing2D.GraphicsPath path = new System.Drawing.Drawing2D.GraphicsPath();
// List<PointF> center10 = centerLearnPoints.GetRange(i * centerCount, centerMax);
// path.AddLines(center10.ToArray());
// path.Widen(new Pen(Color.Green, 3));
// List<PointF> test10 = centerPoints.GetRange(i * testCount, testMax);
// foreach (PointF point in test10)
// {
// if (!path.IsVisible(point))
// outPoints++;
// }
// m_gp.DrawPath(new Pen(Brushes.Yellow, 1), path);
// m_gp.DrawLines(new Pen(Brushes.Red, 1), test10.ToArray());
// }
// m_pbDisplay.Invalidate();
// double ratio = outPoints / (double)centerPoints.Count;
// Debug.WriteLine("Ratio of points out of region is: " + ratio);
// return ratio;
// }
// return 1;
//}
#endregion Not in use
public override void Display_MouseUp(object sender, MouseEventArgs e)
{
if (e.Button == MouseButtons.Left && m_pathPoints.Count > 1)
{
m_mouseDown = false;
MyCurve curve = new MyCurve(m_pathPoints, true);
if (m_curveLength > CURVE_MIN_LENGTH)
{
//if (curve != null && curve.Points.Count > 1)
//{
// List<PointF> rotated = MyCurve.RotateCurve(curve.Points, 10);
// m_gp.DrawLines(new Pen(Brushes.Yellow, 2), rotated.ToArray());
// rotated = MyCurve.RotateCurve(curve.Points, -10);
// m_gp.DrawLines(new Pen(Brushes.Pink, 2), rotated.ToArray());
// m_pbDisplay.Invalidate();
//}
//return;
//if (curve != null && curve.Points.Count > 1)
//{
// List<PointF> resized = MyCurve.ResizeCurve(curve.Points, 0.25, 0);
// m_gp.DrawLines(new Pen(Brushes.Yellow, 2), resized.ToArray());
// resized = MyCurve.ResizeCurve(curve.Points, -0.25, 0);
// m_gp.DrawLines(new Pen(Brushes.Pink, 2), resized.ToArray());
// m_pbDisplay.Invalidate();
//}
//return;
//m_network.StopLearning();
m_newCurveUsed = true;
m_networkTrained.StopLearning();
m_network = new MyNeuralNetwork(m_networkBackup);
m_shortCurve = false;
double divergence;
string name = m_network.RecognizeCurve(curve.GetScaledInput(), out divergence);
m_tooMuchSimilar = (divergence >= 0 && divergence < MAX_DIVERGENCE);
if (name != string.Empty)
{
if (m_tooMuchSimilar)
{
m_newCurve = m_gesturesCollection.GetCurve(name);
}
else
{
m_newCurve = new ClassicCurve(m_pathPoints, m_gesturesCollection);
}
rB_newCurve.Enabled = !m_tooMuchSimilar;
lv_curvesList.Focus();
lv_curvesList.EnsureVisible(lv_curvesList.Items[name].Index);
if (!lv_curvesList.Items[name].Selected)
{
lv_curvesList.Items[name].Selected = true;
}
else
{
if (!rB_suggestedCurve.Checked)
{
rB_suggestedCurve.Checked = true;
}
else
{
lv_curvesList.Items[name].Selected = false;
lv_curvesList.Items[name].Selected = true;
//panel_curveDraw.Refresh();
}
}
}
else
{
m_newCurve = new ClassicCurve(m_pathPoints, m_gesturesCollection);
rB_newCurve.Enabled = true;
if (!rB_newCurve.Checked)
{
rB_newCurve.Checked = true;
}
else
{
Debug.WriteLine("Drawing - MouseUp (new gesture)");
m_newCurve.DrawToPictureBox(m_pbDisplay);
SetNewGesture();
}
}
OnCanContinue(true);
SetInfoValues();
}
else
{
m_newCurve = null;
m_shortCurve = true;
//Debug.WriteLine("Drawing - MouseUp (short gesture)");
m_gp = Graphics.FromImage(m_pbDisplay.Image);
m_gp.FillRectangle(Brushes.White, 0, 0, m_pbDisplay.Width, m_pbDisplay.Height);
m_pbDisplay.Invalidate();
m_pbDisplay.Focus();
rB_newCurve.Enabled = false;
OnCanContinue(false);
SetInfoValues();
}
m_gp.Dispose();
}
}
