bool SelectHeight()
{
using (var cmd = new GetPoint())
{
cmd.SetCommandPrompt("Select the Height");
cmd.AcceptNumber(true, true);
cmd.SetDefaultNumber(DefaultHeight);
var r = cmd.Get();
switch (r)
{
case Rhino.Input.GetResult.Number:
m_height = cmd.Number();
DefaultHeight = m_height;
break;
case Rhino.Input.GetResult.Point:
m_height = cmd.Point().Z - m_basePoint.Z;
break;
default:
return(false);
}
return(true);
}
}
private static Result GetTolerance(ref double tolerance)
{
var gp = new GetPoint();
gp.SetCommandPrompt("Tolerance");
gp.SetDefaultNumber(tolerance);
gp.AcceptNumber(true, false);
for (; ;)
{
var res = gp.Get();
if (res == GetResult.Number)
{
var d = gp.Number();
if (d < 0.0)
{
RhinoApp.WriteLine("Tolerance must be greater than 0.");
}
else
{
tolerance = d;
return(Result.Success);
}
}
if (res != GetResult.Point)
{
return(Result.Cancel);
}
break;
}
var base_point = gp.Point();
gp.SetBasePoint(base_point, true);
gp.DrawLineFromPoint(base_point, true);
gp.DynamicDrawColor = Rhino.ApplicationSettings.AppearanceSettings.TrackingColor;
for (; ;)
{
var res = gp.Get();
if (res == GetResult.Number)
{
var d = gp.Number();
if (d < 0.0)
{
RhinoApp.WriteLine("Tolerance must be greater than 0.");
}
else
{
tolerance = d;
return(Result.Success);
}
}
if (res != GetResult.Point)
{
return(Result.Cancel);
}
break;
}
tolerance = base_point.DistanceTo(gp.Point());
return(Result.Success);
}