void ShowResult()
{
// If we have the first two points, get the distance between
// them, format the result, and display it.
if (m_Point1 != null && m_Point2 != null)
{
double metric = Geom.Distance(m_Point1, m_Point2);
distance1TextBox.Text = Format(metric, m_Point1, m_Point2);
}
// Same for the second pair of points.
if (m_Point2 != null && m_Point3 != null)
{
double metric = Geom.Distance(m_Point2, m_Point3);
distance2TextBox.Text = Format(metric, m_Point2, m_Point3);
}
// If we have all 3 points, display the angle.
if (m_Point1 != null && m_Point2 != null && m_Point3 != null)
{
// Get the clockwise angle.
Turn reft = new Turn(m_Point2, m_Point1);
double ang = reft.GetAngleInRadians(m_Point3);
// Get the complement if we actually want it anti-clockwise.
if (!m_Clockwise)
{
ang = Constants.PIMUL2 - ang;
}
angleTextBox.Text = RadianValue.AsString(ang);
}
}
internal override void ShowResult()
{
base.ShowResult();
// Now show the bearings too. Don't bother if we've
// only got 1 point, since that may involve more than
// one circle (also true when we have 2 points, but in
// that case, we use the first circle arbitrarily).
if (Point1 != null && Point2 != null)
{
// It's conceivable that the two points share more than
// one common circle. For now, just pick off the first
// common circle and use that.
Circle circle = FirstCommonCircle;
if (circle == null)
{
return;
}
// Get the bearing from the center to both points
double bear1 = Geom.BearingInRadians(Point1, circle.Center);
double bear2 = Geom.BearingInRadians(Point2, circle.Center);
bearing1TextBox.Text = RadianValue.AsString(bear1);
bearing2TextBox.Text = RadianValue.AsString(bear2);
}
else
{
bearing1TextBox.Text = bearing2TextBox.Text = "<no bearing>";
}
}
internal override void ShowResult()
{
base.ShowResult();
// Now show the bearing too.
if (Point1 != null && Point2 != null)
{
double bearing = Geom.BearingInRadians(Point1, Point2);
bearingTextBox.Text = RadianValue.AsString(bearing);
}
}
