/////////////////////////////////////////////////////////////////////////
// STEP 5: Override this virtual function to provide your own custom
// method get a transform object.
public virtual IRhinoGet.result GetXform()
{
IRhinoGet.result res = base.GetPoint();
if (res == IRhinoGet.result.cancel)
{
for (int i = 0; i < m_list.m_grip_owners.Length; i++)
{
MRhinoObjectGrips grips = m_list.m_grip_owners[i].m_grips;
if (grips != null)
{
grips.Reset();
}
}
}
return(res);
}
///<summary> This gets called when when the user runs this command.</summary>
public override IRhinoCommand.result RunCommand(IRhinoCommandContext context)
{
MRhinoGetObject go = new MRhinoGetObject();
go.SetCommandPrompt("Select surface or polysurface for direction display");
go.SetGeometryFilter(IRhinoGetObject.GEOMETRY_TYPE_FILTER.surface_object | IRhinoGetObject.GEOMETRY_TYPE_FILTER.polysrf_object);
go.GetObjects(1, 1);
if (go.CommandResult() != IRhinoCommand.result.success)
{
return(go.CommandResult());
}
MRhinoObjRef obj_ref = go.Object(0);
IOnBrep brep = obj_ref.Brep();
if (null == brep)
{
return(IRhinoCommand.result.failure);
}
bool bIsSolid = brep.IsSolid();
bool bFlip = false;
SampleCsSurfaceDirectionConduit conduit = new SampleCsSurfaceDirectionConduit();
conduit.SetBrep(brep);
conduit.Enable();
context.m_doc.Redraw();
MRhinoGetOption gf = new MRhinoGetOption();
gf.SetCommandPrompt("Press Enter when done");
gf.AcceptNothing();
if (!bIsSolid)
{
gf.AddCommandOption(new MRhinoCommandOptionName("Flip"));
}
for (; ;)
{
IRhinoGet.result res = gf.GetOption();
if (res == IRhinoGet.result.option)
{
bFlip = !bFlip;
conduit.SetFlip(bFlip);
context.m_doc.Redraw();
continue;
}
if (res == IRhinoGet.result.nothing)
{
if (!bIsSolid && bFlip)
{
OnBrep flipped_brep = new OnBrep(brep);
flipped_brep.Flip();
context.m_doc.ReplaceObject(obj_ref, flipped_brep);
}
}
break;
}
conduit.Disable();
context.m_doc.Redraw();
return(IRhinoCommand.result.success);
}
///<summary> This gets called when when the user runs this command.</summary>
public override IRhinoCommand.result RunCommand(IRhinoCommandContext context)
{
int nValue = _nValue;
double dValue = _dValue;
MRhinoGetObject go = new MRhinoGetObject();
go.SetGeometryFilter(IRhinoGetObject.GEOMETRY_TYPE_FILTER.curve_object);
go.EnableGroupSelect(true);
go.EnableSubObjectSelect(false);
go.EnableClearObjectsOnEntry(false);
go.EnableUnselectObjectsOnExit(false);
go.EnableDeselectAllBeforePostSelect(false);
bool bHavePreselectedObjects = false;
for (; ;)
{
go.ClearCommandOptions();
int dOptionIndex = go.AddCommandOptionNumber(
new MRhinoCommandOptionName("Double"),
new MRhinoGet.DoubleOption(dValue),
"Double value", false, 0.1, 99.9
);
int nOptionIndex = go.AddCommandOptionInteger(
new MRhinoCommandOptionName("Integer"),
new MRhinoGet.IntegerOption(nValue),
"Integer value", 1, 99
);
IRhinoGet.result res = go.GetObjects(1, 0);
if (res == IRhinoGet.result.option)
{
IRhinoCommandOption commandOption = go.Option();
if (null != commandOption)
{
int optionIndex = commandOption.m_option_index;
if (optionIndex == nOptionIndex)
{
nValue = (int)commandOption.m_number_option_value;
}
else if (optionIndex == dOptionIndex)
{
dValue = commandOption.m_number_option_value;
}
}
go.EnablePreSelect(false);
continue;
}
else if (res != IRhinoGet.result.@object)
{
return(IRhinoCommand.result.cancel);
}
if (go.ObjectsWerePreSelected())
{
bHavePreselectedObjects = true;
go.EnablePreSelect(false);
continue;
}
break;
}
if (bHavePreselectedObjects)
{
// Normally, pre-selected objects will remain selected, when a
// command finishes, and post-selected objects will be unselected.
// This this way of picking, it is possible to have a combination
// of pre-selected and post-selected. So, to make sure everything
// "looks the same", lets unselect everything before finishing
// the command.
for (int i = 0; i < go.ObjectCount(); i++)
{
IRhinoObject rhinoObject = go.Object(i).Object();
if (null != rhinoObject)
{
rhinoObject.Select(false);
}
}
context.m_doc.Redraw();
}
int objectCount = go.ObjectCount();
_dValue = dValue;
_nValue = nValue;
RhUtil.RhinoApp().Print(string.Format("Select object count = {0}\n", objectCount));
RhUtil.RhinoApp().Print(string.Format("Value of double = {0}\n", _dValue));
RhUtil.RhinoApp().Print(string.Format("Value of integer = {0}\n", _nValue));
return(IRhinoCommand.result.success);
}
