public static Rhino.Commands.Result ShowSurfaceDirection(Rhino.RhinoDoc doc)
{
Rhino.DocObjects.ObjRef objref;
var rc = Rhino.Input.RhinoGet.GetOneObject("Select surface or polysurface for direction display",
false,
Rhino.DocObjects.ObjectType.Surface | Rhino.DocObjects.ObjectType.PolysrfFilter,
out objref);
if (rc != Rhino.Commands.Result.Success)
{
return(rc);
}
var brep = objref.Brep();
if (brep == null)
{
return(Rhino.Commands.Result.Failure);
}
bool bIsSolid = brep.IsSolid;
TestSurfaceDirConduit conduit = new TestSurfaceDirConduit(brep);
conduit.Enabled = true;
doc.Views.Redraw();
var gf = new Rhino.Input.Custom.GetOption();
gf.SetCommandPrompt("Press enter when done");
gf.AcceptNothing(true);
if (!bIsSolid)
{
gf.AddOption("Flip");
}
for (; ;)
{
var res = gf.Get();
if (res == Rhino.Input.GetResult.Option)
{
conduit.Flip = !conduit.Flip;
doc.Views.Redraw();
continue;
}
if (res == Rhino.Input.GetResult.Nothing)
{
if (!bIsSolid && conduit.Flip)
{
brep.Flip();
doc.Objects.Replace(objref, brep);
}
}
break;
}
conduit.Enabled = false;
doc.Views.Redraw();
return(Rhino.Commands.Result.Success);
}
public static Rhino.Commands.Result ShowSurfaceDirection(Rhino.RhinoDoc doc)
{
Rhino.DocObjects.ObjRef objref;
var rc = Rhino.Input.RhinoGet.GetOneObject("Select surface or polysurface for direction display",
false,
Rhino.DocObjects.ObjectType.Surface | Rhino.DocObjects.ObjectType.PolysrfFilter,
out objref);
if (rc != Rhino.Commands.Result.Success)
return rc;
var brep = objref.Brep();
if (brep == null)
return Rhino.Commands.Result.Failure;
bool bIsSolid = brep.IsSolid;
TestSurfaceDirConduit conduit = new TestSurfaceDirConduit(brep);
conduit.Enabled = true;
doc.Views.Redraw();
var gf = new Rhino.Input.Custom.GetOption();
gf.SetCommandPrompt("Press enter when done");
gf.AcceptNothing(true);
if (!bIsSolid)
gf.AddOption("Flip");
for (; ; )
{
var res = gf.Get();
if (res == Rhino.Input.GetResult.Option)
{
conduit.Flip = !conduit.Flip;
doc.Views.Redraw();
continue;
}
if (res == Rhino.Input.GetResult.Nothing)
{
if (!bIsSolid && conduit.Flip)
{
brep.Flip();
doc.Objects.Replace(objref, brep);
}
}
break;
}
conduit.Enabled = false;
doc.Views.Redraw();
return Rhino.Commands.Result.Success;
}