/// <summary> RunCommandPickPlane is a helper method for picking an existing surface to draw on </summary>
/// <param name="mRhinoDoc"></param>
/// <param name="mode"></param>
/// <returns></returns>
protected Result RunCommandPickPlane(RhinoDoc mRhinoDoc, RunMode mode)
{
//routine for picking an existing surface to draw on
//please select a plane
Rhino.DocObjects.ObjectType filter = Rhino.DocObjects.ObjectType.Surface;
Rhino.DocObjects.ObjRef objref = null;
Rhino.Commands.Result rc = Rhino.Input.RhinoGet.GetOneObject("Select surface", false, filter, out objref);
if (rc != Rhino.Commands.Result.Success || objref == null)
{
return(rc);
}
Rhino.Geometry.Surface refSrf = objref.Surface();
refSrf.FrameAt(.5, .5, out plane1);
Point3d pOrigin = refSrf.PointAt(1, 1);
Point3d pY = refSrf.PointAt(0.5, 1);
Point3d pX = refSrf.PointAt(1, 0.75);
Vector3d vX = Rhino.Geometry.Point3d.Subtract(pX, pOrigin);
Vector3d vY = Rhino.Geometry.Point3d.Subtract(pY, pOrigin);
plane1 = new Plane(pOrigin, vX, vY);
Rhino.DocObjects.RhinoObject rhobj = objref.Object();
rhobj.Select(false);
mRhinoDoc.Objects.AddPoint(pOrigin);
mRhinoDoc.Objects.AddPoint(pX);
mRhinoDoc.Objects.AddPoint(pY);
mRhinoDoc.Views.Redraw();
return(Result.Success);
}
public static Rhino.Commands.Result Splop(Rhino.RhinoDoc doc)
{
ObjectType filter = SpaceMorphObjectFilter();
Rhino.DocObjects.ObjRef objref;
Rhino.Commands.Result rc = Rhino.Input.RhinoGet.GetOneObject("Select object to splop", false, filter, out objref);
if (rc != Rhino.Commands.Result.Success || objref == null)
{
return(rc);
}
Rhino.Geometry.Plane plane = doc.Views.ActiveView.ActiveViewport.ConstructionPlane();
Rhino.Input.Custom.GetObject go = new Rhino.Input.Custom.GetObject();
go.SetCommandPrompt("Surface to splop on");
go.GeometryFilter = Rhino.DocObjects.ObjectType.Surface;
go.SubObjectSelect = false;
go.EnablePreSelect(false, true);
go.DeselectAllBeforePostSelect = false;
go.Get();
if (go.CommandResult() != Rhino.Commands.Result.Success)
{
return(go.CommandResult());
}
Rhino.DocObjects.ObjRef srfref = go.Object(0);
double u, v;
srfref.SurfaceParameter(out u, out v);
Rhino.Geometry.Point2d uv = new Rhino.Geometry.Point2d(u, v);
Rhino.Geometry.Morphs.SplopSpaceMorph morph = new Rhino.Geometry.Morphs.SplopSpaceMorph(plane, srfref.Surface(), uv);
Rhino.Geometry.GeometryBase geom = objref.Geometry().Duplicate();
if (morph.Morph(geom))
{
doc.Objects.Add(geom);
doc.Views.Redraw();
}
return(Rhino.Commands.Result.Success);
}
public static Rhino.Commands.Result Sporph(Rhino.RhinoDoc doc)
{
ObjectType filter = SpaceMorphObjectFilter();
Rhino.DocObjects.ObjRef objref;
Rhino.Commands.Result rc = Rhino.Input.RhinoGet.GetOneObject("Select object to sporph", false, filter, out objref);
if (rc != Rhino.Commands.Result.Success || objref == null)
{
return(rc);
}
Rhino.Input.Custom.GetObject go0 = new Rhino.Input.Custom.GetObject();
go0.SetCommandPrompt("Source surface");
go0.GeometryFilter = Rhino.DocObjects.ObjectType.Surface;
go0.SubObjectSelect = false;
go0.EnablePreSelect(false, true);
go0.DeselectAllBeforePostSelect = false;
go0.Get();
if (go0.CommandResult() != Rhino.Commands.Result.Success)
{
return(go0.CommandResult());
}
Rhino.DocObjects.ObjRef srf0_ref = go0.Object(0);
Rhino.Input.Custom.GetObject go1 = new Rhino.Input.Custom.GetObject();
go1.SetCommandPrompt("Source surface");
go1.GeometryFilter = Rhino.DocObjects.ObjectType.Surface;
go1.SubObjectSelect = false;
go1.EnablePreSelect(false, true);
go1.DeselectAllBeforePostSelect = false;
go1.Get();
if (go1.CommandResult() != Rhino.Commands.Result.Success)
{
return(go1.CommandResult());
}
Rhino.DocObjects.ObjRef srf1_ref = go1.Object(0);
Rhino.Geometry.Morphs.SporphSpaceMorph morph = new Rhino.Geometry.Morphs.SporphSpaceMorph(srf0_ref.Surface(), srf1_ref.Surface());
Rhino.Geometry.GeometryBase geom = objref.Geometry().Duplicate();
if (morph.Morph(geom))
{
doc.Objects.Add(geom);
doc.Views.Redraw();
}
return(Rhino.Commands.Result.Success);
}
