/// <summary>
/// Calcula parâmetros da transformação.
/// </summary>
private void btnProximo_Click(object sender, EventArgs e)
{
PointF[] targetPoints = new PointF[this.pointsList.Count];
PointF[] sourcePoints = new PointF[this.pointsList.Count];
Cursor.Current = Cursors.WaitCursor;
// pontos do sistema de origem
for (int i = 0; i < this.pointsList.Count; ++i)
{
sourcePoints[i] = new PointF((float)this.pointsList[i].X, (float)this.pointsList[i].Y);
}
// pontos do sistema de destino
try
{
if (this.pointsList.Count == 6)
{
string[] refPoint = ConfigurationManager.AppSettings["6pt_RefPoint1"].Split(new char[] { ',' });
targetPoints[0] = new PointF(float.Parse(refPoint[0]), float.Parse(refPoint[1]));
refPoint = ConfigurationManager.AppSettings["6pt_RefPoint2"].Split(new char[] { ',' });
targetPoints[1] = new PointF(float.Parse(refPoint[0]), float.Parse(refPoint[1]));
refPoint = ConfigurationManager.AppSettings["6pt_RefPoint3"].Split(new char[] { ',' });
targetPoints[2] = new PointF(float.Parse(refPoint[0]), float.Parse(refPoint[1]));
refPoint = ConfigurationManager.AppSettings["6pt_RefPoint4"].Split(new char[] { ',' });
targetPoints[3] = new PointF(float.Parse(refPoint[0]), float.Parse(refPoint[1]));
refPoint = ConfigurationManager.AppSettings["6pt_RefPoint5"].Split(new char[] { ',' });
targetPoints[4] = new PointF(float.Parse(refPoint[0]), float.Parse(refPoint[1]));
refPoint = ConfigurationManager.AppSettings["6pt_RefPoint6"].Split(new char[] { ',' });
targetPoints[5] = new PointF(float.Parse(refPoint[0]), float.Parse(refPoint[1]));
}
else
{
string[] refPoint = ConfigurationManager.AppSettings["12pt_RefPoint1"].Split(new char[] { ',' });
targetPoints[0] = new PointF(float.Parse(refPoint[0]), float.Parse(refPoint[1]));
refPoint = ConfigurationManager.AppSettings["12pt_RefPoint2"].Split(new char[] { ',' });
targetPoints[1] = new PointF(float.Parse(refPoint[0]), float.Parse(refPoint[1]));
refPoint = ConfigurationManager.AppSettings["12pt_RefPoint3"].Split(new char[] { ',' });
targetPoints[2] = new PointF(float.Parse(refPoint[0]), float.Parse(refPoint[1]));
refPoint = ConfigurationManager.AppSettings["12pt_RefPoint4"].Split(new char[] { ',' });
targetPoints[3] = new PointF(float.Parse(refPoint[0]), float.Parse(refPoint[1]));
refPoint = ConfigurationManager.AppSettings["12pt_RefPoint5"].Split(new char[] { ',' });
targetPoints[4] = new PointF(float.Parse(refPoint[0]), float.Parse(refPoint[1]));
refPoint = ConfigurationManager.AppSettings["12pt_RefPoint6"].Split(new char[] { ',' });
targetPoints[5] = new PointF(float.Parse(refPoint[0]), float.Parse(refPoint[1]));
refPoint = ConfigurationManager.AppSettings["12pt_RefPoint7"].Split(new char[] { ',' });
targetPoints[6] = new PointF(float.Parse(refPoint[0]), float.Parse(refPoint[1]));
refPoint = ConfigurationManager.AppSettings["12pt_RefPoint8"].Split(new char[] { ',' });
targetPoints[7] = new PointF(float.Parse(refPoint[0]), float.Parse(refPoint[1]));
refPoint = ConfigurationManager.AppSettings["12pt_RefPoint9"].Split(new char[] { ',' });
targetPoints[8] = new PointF(float.Parse(refPoint[0]), float.Parse(refPoint[1]));
refPoint = ConfigurationManager.AppSettings["12pt_RefPoint10"].Split(new char[] { ',' });
targetPoints[9] = new PointF(float.Parse(refPoint[0]), float.Parse(refPoint[1]));
refPoint = ConfigurationManager.AppSettings["12pt_RefPoint11"].Split(new char[] { ',' });
targetPoints[10] = new PointF(float.Parse(refPoint[0]), float.Parse(refPoint[1]));
refPoint = ConfigurationManager.AppSettings["12pt_RefPoint12"].Split(new char[] { ',' });
targetPoints[11] = new PointF(float.Parse(refPoint[0]), float.Parse(refPoint[1]));
}
}
catch
{
MessageBox.Show(this, this.resourceMgr.GetString("MSG0014"), this.Text,
MessageBoxButtons.OK, MessageBoxIcon.Error);
Cursor.Current = Cursors.Default;
return;
}
// calcula parâmetros da transformação
try
{
if (this.pointsList.Count == 6)
{
MathLib.CalcProjectiveTransfCoeffs6pt(out this.coeffTransf, ref sourcePoints, ref targetPoints);
}
else
{
MathLib.CalcProjectiveTransfCoeffs12pt(out this.coeffTransf, ref sourcePoints, ref targetPoints);
}
}
catch
{
MessageBox.Show(this, this.resourceMgr.GetString("MSG0015"), this.Text,
MessageBoxButtons.OK, MessageBoxIcon.Error);
Cursor.Current = Cursors.Default;
return;
}
// modifica cursor
Cursor.Current = Cursors.Default;
// retorno
this.DialogResult = DialogResult.OK;
// fecha o formulário
Close();
}