public static Result Ortho(RhinoDoc doc)
{
var gp = new GetPoint();
gp.SetCommandPrompt("Start of line");
gp.Get();
if (gp.CommandResult() != Result.Success)
return gp.CommandResult();
var start_point = gp.Point();
var original_ortho = ModelAidSettings.Ortho;
if (!original_ortho)
ModelAidSettings.Ortho = true;
gp.SetCommandPrompt("End of line");
gp.SetBasePoint(start_point, false);
gp.DrawLineFromPoint(start_point, true);
gp.Get();
if (gp.CommandResult() != Result.Success)
return gp.CommandResult();
var end_point = gp.Point();
if (ModelAidSettings.Ortho != original_ortho)
ModelAidSettings.Ortho = original_ortho;
doc.Objects.AddLine(start_point, end_point);
doc.Views.Redraw();
return Result.Success;
}
protected override Result RunCommand(Rhino.RhinoDoc doc, RunMode mode)
{
// TODO: start here modifying the behaviour of your command.
// ---
RhinoApp.WriteLine ("The {0} command will add a line right now.", EnglishName);
Point3d pt0;
using (GetPoint getPointAction = new GetPoint ()) {
getPointAction.SetCommandPrompt ("Please select the start point");
if (getPointAction.Get () != GetResult.Point) {
RhinoApp.WriteLine ("No start point was selected.");
return getPointAction.CommandResult ();
}
pt0 = getPointAction.Point ();
}
Point3d pt1;
using (GetPoint getPointAction = new GetPoint ()) {
getPointAction.SetCommandPrompt ("Please select the end point");
getPointAction.SetBasePoint (pt0, true);
getPointAction.DrawLineFromPoint (pt0, true);
if (getPointAction.Get () != GetResult.Point) {
RhinoApp.WriteLine ("No end point was selected.");
return getPointAction.CommandResult ();
}
pt1 = getPointAction.Point ();
}
doc.Objects.AddLine (pt0, pt1);
doc.Views.Redraw ();
RhinoApp.WriteLine ("The {0} command added one line to the document.", EnglishName);
return Result.Success;
}
public static Rhino.Commands.Result AddLine(Rhino.RhinoDoc doc)
{
Rhino.Input.Custom.GetPoint gp = new Rhino.Input.Custom.GetPoint();
gp.SetCommandPrompt("Start of line");
gp.Get();
if (gp.CommandResult() != Rhino.Commands.Result.Success)
return gp.CommandResult();
Rhino.Geometry.Point3d pt_start = gp.Point();
gp.SetCommandPrompt("End of line");
gp.SetBasePoint(pt_start, false);
gp.DrawLineFromPoint(pt_start, true);
gp.Get();
if (gp.CommandResult() != Rhino.Commands.Result.Success)
return gp.CommandResult();
Rhino.Geometry.Point3d pt_end = gp.Point();
Rhino.Geometry.Vector3d v = pt_end - pt_start;
if (v.IsTiny(Rhino.RhinoMath.ZeroTolerance))
return Rhino.Commands.Result.Nothing;
if (doc.Objects.AddLine(pt_start, pt_end) != Guid.Empty)
{
doc.Views.Redraw();
return Rhino.Commands.Result.Success;
}
return Rhino.Commands.Result.Failure;
}
protected override Result RunCommand(RhinoDoc doc, RunMode mode)
{
ObjRef[] obj_refs;
var rc = RhinoGet.GetMultipleObjects("Select points to move", false, ObjectType.Point, out obj_refs);
if (rc != Result.Success || obj_refs == null)
return rc;
var gp = new GetPoint();
gp.SetCommandPrompt("Point to move from");
gp.Get();
if (gp.CommandResult() != Result.Success)
return gp.CommandResult();
var start_point = gp.Point();
gp.SetCommandPrompt("Point to move to");
gp.SetBasePoint(start_point, false);
gp.DrawLineFromPoint(start_point, true);
gp.Get();
if (gp.CommandResult() != Result.Success)
return gp.CommandResult();
var end_point = gp.Point();
var xform = Transform.Translation(end_point - start_point);
foreach (var obj_ref in obj_refs)
{
doc.Objects.Transform(obj_ref, xform, true);
}
doc.Views.Redraw();
return Result.Success;
}
protected override Result RunCommand(RhinoDoc doc, RunMode mode)
{
Loop loop = new Loop();
loop.Run(doc);
return Result.Success;
// TODO: start here modifying the behaviour of your command.
// ---
RhinoApp.WriteLine("The {0} command will add a line right now.", EnglishName);
Point3d pt0;
using (GetPoint getPointAction = new GetPoint())
{
getPointAction.SetCommandPrompt("Please select the start point");
if (getPointAction.Get() != GetResult.Point)
{
RhinoApp.WriteLine("No start point was selected.");
return getPointAction.CommandResult();
}
pt0 = getPointAction.Point();
}
Point3d pt1;
using (GetPoint getPointAction = new GetPoint())
{
getPointAction.SetCommandPrompt("Please select the end point");
getPointAction.SetBasePoint(pt0, true);
getPointAction.DynamicDraw +=
(sender, e) => e.Display.DrawLine(pt0, e.CurrentPoint, System.Drawing.Color.DarkRed);
if (getPointAction.Get() != GetResult.Point)
{
RhinoApp.WriteLine("No end point was selected.");
return getPointAction.CommandResult();
}
pt1 = getPointAction.Point();
}
doc.Objects.AddLine(pt0, pt1);
doc.Views.Redraw();
RhinoApp.WriteLine("The {0} command added one line to the document.", EnglishName);
// ---
return Result.Success;
}
public static Result ConduitArrowHeads(RhinoDoc doc)
{
if (m_draw_conduit != null)
{
RhinoApp.WriteLine("Turn off existing arrowhead conduit");
m_draw_conduit.Enabled = false;
m_draw_conduit = null;
}
else
{
// get arrow head size
var go = new GetOption();
go.SetCommandPrompt("ArrowHead length in screen size (pixels) or world size (percentage of arrow length)?");
go.AddOption("screen");
go.AddOption("world");
go.Get();
if (go.CommandResult() != Result.Success)
return go.CommandResult();
int screen_size = 0;
double world_size = 0.0;
if (go.Option().EnglishName == "screen")
{
var gi = new GetInteger();
gi.SetLowerLimit(0, true);
gi.SetCommandPrompt("Length of arrow head in pixels");
gi.Get();
if (gi.CommandResult() != Result.Success)
return gi.CommandResult();
screen_size = gi.Number();
}
else
{
var gi = new GetInteger();
gi.SetLowerLimit(0, true);
gi.SetUpperLimit(100, false);
gi.SetCommandPrompt("Length of arrow head in percentage of total arrow length");
gi.Get();
if (gi.CommandResult() != Result.Success)
return gi.CommandResult();
world_size = gi.Number() / 100.0;
}
// get arrow start and end points
var gp = new GetPoint();
gp.SetCommandPrompt("Start of line");
gp.Get();
if (gp.CommandResult() != Result.Success)
return gp.CommandResult();
var start_point = gp.Point();
gp.SetCommandPrompt("End of line");
gp.SetBasePoint(start_point, false);
gp.DrawLineFromPoint(start_point, true);
gp.Get();
if (gp.CommandResult() != Result.Success)
return gp.CommandResult();
var end_point = gp.Point();
var v = end_point - start_point;
if (v.IsTiny(Rhino.RhinoMath.ZeroTolerance))
return Result.Nothing;
var line = new Line(start_point, end_point);
m_draw_conduit = new DrawArrowHeadsConduit(line, screen_size, world_size);
// toggle conduit on/off
m_draw_conduit.Enabled = true;
RhinoApp.WriteLine("Draw arrowheads conduit enabled.");
}
doc.Views.Redraw();
return Result.Success;
}
