///<summary> This gets called when when the user runs this command.</summary>
public override IRhinoCommand.result RunCommand(IRhinoCommandContext context)
{
OnLine line = new OnLine();
OnPlane plane = new OnPlane();
MRhinoGetPoint gp = new MRhinoGetPoint();
gp.SetCommandPrompt("Start of line");
gp.GetPoint();
if (gp.CommandResult() != IRhinoCommand.result.success)
{
return(gp.CommandResult());
}
line.from = gp.Point();
plane = new OnPlane(RhUtil.RhinoActiveCPlane());
plane.SetOrigin(line.from);
gp.SetCommandPrompt("End of line");
gp.Constrain(plane);
gp.SetBasePoint(line.from);
gp.DrawLineFromPoint(line.from, true);
gp.GetPoint();
if (gp.CommandResult() != IRhinoCommand.result.success)
{
return(gp.CommandResult());
}
line.to = plane.ClosestPointTo(gp.Point());
if (!line.IsValid())
{
return(IRhinoCommand.result.nothing);
}
SampleCsDrawArrowheadConduit conduit = new SampleCsDrawArrowheadConduit(plane, line, 1.0);
conduit.Enable();
context.m_doc.Redraw();
MRhinoGetString gs = new MRhinoGetString();
gs.SetCommandPrompt("Press <Enter> to continue");
gs.AcceptNothing();
gs.GetString();
conduit.Disable();
context.m_doc.Redraw();
return(IRhinoCommand.result.success);
}