private void txtGeom_TextChanged(object sender, EventArgs e)
{
try
{
double x1 = Convert.ToDouble(txtX1.Text);
double x2 = Convert.ToDouble(txtX2.Text);
double y1 = Convert.ToDouble(txtY1.Text);
double y2 = Convert.ToDouble(txtY2.Text);
double ratio = Convert.ToDouble(txtRazon.Text);
txtDistance.Text = AnalyticGeometry.GetDistanceBetweenTwoPoints(x1, y1, x2, y2).ToString();
double[] middlePoint = AnalyticGeometry.GetMiddlePoint(x1, y1, x2, y2);
txtMiddle.Text = middlePoint[0] + ", " + middlePoint[1];
txtSlope.Text = AnalyticGeometry.GetSlope(x1, y1, x2, y2).ToString();
double[] ratioPoint = AnalyticGeometry.GetPointInRatio(x1, y1, x2, y2, ratio);
txtRatioPoint.Text = ratioPoint[0] + ", " + ratioPoint[1];
}
catch
{
}
}
