private void OnValidate(object sender, EventArgs e)
{
try
{
double lat, lon, perim, area;
PolygonArea pa = new PolygonArea(new Geodesic(50000.0, 0.001), true);
pa = new PolygonArea(false);
pa.AddPoint(32.0, -86.0);
pa.AddEdge(20.0, 10000.0);
pa.AddEdge(-45.0, 10000.0);
pa.CurrentPoint(out lat, out lon);
pa.Compute(false, false, out perim, out area);
pa.TestEdge(-70.0, 5000.0, false, false, out perim, out area);
pa.TestPoint(31.0, -86.5, false, false, out perim, out area);
MessageBox.Show("No errors detected", "OK", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
catch (Exception xcpt)
{
MessageBox.Show(xcpt.Message, "Exception", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void OnAddEdge(object sender, EventArgs e)
{
try
{
double azi = Double.Parse(m_azimuthTextBox.Text);
double dist = Double.Parse(m_distanceTextBox.Text);
m_poly.AddEdge(azi, dist);
double lat, lon, length, area;
m_poly.CurrentPoint(out lat, out lon);
m_currLatTextBox.Text = lat.ToString();
m_currLonTextBox.Text = lon.ToString();
m_numPointsTextBox.Text = m_poly.Compute(false, false, out length, out area).ToString();
m_lengthTextBox.Text = length.ToString();
if (!m_polylineCheckBox.Checked)
{
m_areaTextBox.Text = area.ToString();
}
}
catch (Exception xcpt)
{
MessageBox.Show(xcpt.Message, "Exception", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void OnValidate(object sender, EventArgs e)
{
try
{
double lat, lon, perim, area;
PolygonArea pa = new PolygonArea(new Geodesic(50000.0, 0.001), true);
pa = new PolygonArea(false);
pa.AddPoint(32.0, -86.0);
pa.AddEdge(20.0, 10000.0);
pa.AddEdge(-45.0, 10000.0);
pa.CurrentPoint(out lat, out lon);
pa.Compute(false, false, out perim, out area);
pa.TestEdge(-70.0, 5000.0, false, false, out perim, out area);
pa.TestPoint(31.0, -86.5, false, false, out perim, out area);
MessageBox.Show("No errors detected", "OK", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
catch (Exception xcpt)
{
MessageBox.Show(xcpt.Message, "Exception", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
