///<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 edge");
go.SetGeometryFilter(IRhinoGetObject.GEOMETRY_TYPE_FILTER.edge_object);
go.EnableSubObjectSelect();
go.GetObjects(1, 1);
if (go.CommandResult() != IRhinoCommand.result.success)
{
return(go.CommandResult());
}
MRhinoObjRef obj_ref = go.Object(0);
IOnBrepEdge brep_edge = obj_ref.Edge();
if (null == brep_edge)
{
return(IRhinoCommand.result.failure);
}
IOnBrep brep = brep_edge.Brep();
if (null == brep)
{
return(IRhinoCommand.result.failure);
}
// TODO: add functionality here...
return(IRhinoCommand.result.success);
}
///<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 curve");
go.SetGeometryFilter(IRhinoGetObject.GEOMETRY_TYPE_FILTER.curve_object);
go.EnableSubObjectSelect(false);
go.GetObjects(1, 1);
if (go.CommandResult() != IRhinoCommand.result.success)
return go.CommandResult();
IOnCurve curve = go.Object(0).Curve();
if (null == curve)
return IRhinoCommand.result.failure;
// Several types of OnCurve objects can have the form of a polyline,
// including OnLineCurve, a degree 1 OnNurbsCurve, ON_PolylineCurve,
// and ON_PolyCurve (whose segments form a polyline). OnCurve.IsPolyline
// tests a curve to see if it can be represented as a polyline.
ArrayOn3dPoint points = new ArrayOn3dPoint(64);
int point_count = curve.IsPolyline(points);
if (point_count > 0)
{
string point_str = string.Empty;
for (int i = 0; i < point_count; i++)
{
point_str = string.Empty;
RhUtil.RhinoFormatPoint(points[i], ref point_str);
RhUtil.RhinoApp().Print(string.Format("Point {0} = {1}\n", i, point_str));
}
}
return IRhinoCommand.result.success;
}
///<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 mesh");
go.SetGeometryFilter(IRhinoGetObject.GEOMETRY_TYPE_FILTER.mesh_object);
go.GetObjects(1, 1);
if (go.CommandResult() != IRhinoCommand.result.success)
{
return(go.CommandResult());
}
IRhinoMeshObject mesh_object = MRhinoMeshObject.ConstCast(go.Object(0).Object());
if (null == mesh_object)
{
return(IRhinoCommand.result.failure);
}
SampleCsColoredMeshConduit conduit = new SampleCsColoredMeshConduit(mesh_object.m_runtime_object_serial_number);
conduit.Enable();
context.m_doc.Regen();
MRhinoGetString gs = new MRhinoGetString();
gs.SetCommandPrompt("Press <Enter> to continue");
gs.AcceptNothing();
gs.GetString();
conduit.Disable();
context.m_doc.Regen();
return(IRhinoCommand.result.success);
}
///<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 mesh");
go.SetGeometryFilter(IRhinoGetObject.GEOMETRY_TYPE_FILTER.mesh_object);
go.GetObjects(1, 1);
if (go.CommandResult() != IRhinoCommand.result.success)
return go.CommandResult();
IRhinoMeshObject mesh_object = MRhinoMeshObject.ConstCast(go.Object(0).Object());
if (null == mesh_object)
return IRhinoCommand.result.failure;
SampleCsColoredMeshConduit conduit = new SampleCsColoredMeshConduit(mesh_object.m_runtime_object_serial_number);
conduit.Enable();
context.m_doc.Regen();
MRhinoGetString gs = new MRhinoGetString();
gs.SetCommandPrompt("Press <Enter> to continue");
gs.AcceptNothing();
gs.GetString();
conduit.Disable();
context.m_doc.Regen();
return IRhinoCommand.result.success;
}
///<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 polysurface to explode");
go.SetGeometryFilter(IRhinoGetObject.GEOMETRY_TYPE_FILTER.polysrf_object);
go.GetObjects(1, 1);
if (go.CommandResult() != IRhinoCommand.result.success)
{
return(go.CommandResult());
}
IOnBrep brep = go.Object(0).Brep();
if (null == brep)
{
return(IRhinoCommand.result.failure);
}
for (int i = 0; i < brep.m_F.Count(); i++)
{
OnBrep faceBrep = brep.DuplicateFace(i, true);
if (null != faceBrep)
{
context.m_doc.AddBrepObject(faceBrep);
}
}
context.m_doc.DeleteObject(go.Object(0));
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)
{
MRhinoGetObject go = new MRhinoGetObject();
go.SetCommandPrompt("Select polysurface to explode");
go.SetGeometryFilter(IRhinoGetObject.GEOMETRY_TYPE_FILTER.polysrf_object);
go.GetObjects(1, 1);
if (go.CommandResult() != IRhinoCommand.result.success)
return go.CommandResult();
IOnBrep brep = go.Object(0).Brep();
if (null == brep)
return IRhinoCommand.result.failure;
for (int i = 0; i < brep.m_F.Count(); i++)
{
OnBrep faceBrep = brep.DuplicateFace(i, true);
if (null != faceBrep)
context.m_doc.AddBrepObject(faceBrep);
}
context.m_doc.DeleteObject(go.Object(0));
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)
{
MRhinoGetObject go = new MRhinoGetObject();
go.SetCommandPrompt("Select curves to apply linear tags");
go.SetGeometryFilter(IRhinoGetObject.GEOMETRY_TYPE_FILTER.curve_object);
go.EnableSubObjectSelect(false);
go.GetObjects(1, 0);
if (go.CommandResult() != IRhinoCommand.result.success)
return go.CommandResult();
EstimatorTagForm form = new EstimatorTagForm();
form.m_str_title = "Add Linear Tags";
form.m_str_prompt = "Select one or more linear tags.";
form.m_type = EstimatorTag.tag_type.linear_tag;
DialogResult rc = form.ShowDialog();
if (rc == DialogResult.Cancel)
return IRhinoCommand.result.cancel;
List<string> tag_strings = new List<string>(form.m_selected_tags.Count);
EstimatorPlugIn plugin = RMA.Rhino.RhUtil.GetPlugInInstance() as EstimatorPlugIn;
int i = 0;
for (i = 0; i < form.m_selected_tags.Count; i++)
{
int index = form.m_selected_tags[i];
tag_strings.Add(plugin.m_tag_table[index].Id());
}
for (i = 0; i < go.ObjectCount(); i++)
EstimatorHelpers.AddData(go.Object(i).Object(), tag_strings.ToArray());
return IRhinoCommand.result.success;
}
public override IRhinoCommand.result RunCommand(IRhinoCommandContext context)
{
MRhinoGetObject go = new MRhinoGetObject();
go.SetCommandPrompt("Select objects for Z analysis");
go.SetGeometryFilter(
IRhinoGetObject.GEOMETRY_TYPE_FILTER.surface_object |
IRhinoGetObject.GEOMETRY_TYPE_FILTER.polysrf_object |
IRhinoGetObject.GEOMETRY_TYPE_FILTER.mesh_object
);
go.GetObjects(1, 0);
if (go.CommandResult() != IRhinoCommand.result.success)
return go.CommandResult();
int count = 0;
for (int i = 0; i < go.ObjectCount(); i++)
{
IRhinoObject obj = go.Object(i).Object();
if (null == obj)
continue;
if (obj.InAnalysisMode(ZAnalysisVAM.ZANALYSIS_VAM_ID))
// This object is already in Z analysis mode
continue;
if (obj.EnableAnalysisMode(ZAnalysisVAM.ZANALYSIS_VAM_ID, true))
// A new object is in Z analysis mode
count++;
}
context.m_doc.Redraw();
RhUtil.RhinoApp().Print(string.Format("{0} objects were put into Z-Analysis mode.\n", count));
return IRhinoCommand.result.success;
}
///<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 solid meshes for volume calculation");
go.SetGeometryFilter(IRhinoGetObject.GEOMETRY_TYPE_FILTER.mesh_object);
go.SetGeometryAttributeFilter(IRhinoGetObject.GEOMETRY_ATTRIBUTE_FILTER.closed_mesh);
go.EnableSubObjectSelect(false);
go.EnableGroupSelect();
go.GetObjects(1, 0);
if (go.CommandResult() != IRhinoCommand.result.success)
{
return(go.CommandResult());
}
List <IOnMesh> meshes = new List <IOnMesh>();
for (int i = 0; i < go.ObjectCount(); i++)
{
IOnMesh mesh = go.Object(i).Mesh();
if (mesh != null)
{
meshes.Add(mesh);
}
}
if (meshes.Count == 0)
{
return(IRhinoCommand.result.nothing);
}
OnBoundingBox bbox = new OnBoundingBox();
for (int i = 0; i < meshes.Count; i++)
{
meshes[i].GetBoundingBox(ref bbox, 1);
}
On3dPoint base_point = bbox.Center();
double total_volume = 0.0;
double total_error_estimate = 0.0;
string msg;
for (int i = 0; i < meshes.Count; i++)
{
double error_estimate = 0.0;
double volume = meshes[i].Volume(base_point, ref error_estimate);
msg = string.Format("Mesh {0} = {1:f} (+/- {2:f}\n", i, volume, error_estimate);
RhUtil.RhinoApp().Print(msg);
total_volume += volume;
total_error_estimate += error_estimate;
}
msg = string.Format("Total volume = {0:f} (+/- {1:f})\n",
total_volume,
total_error_estimate);
RhUtil.RhinoApp().Print(msg);
return(IRhinoCommand.result.success);
}
///<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)
{
MRhinoGetObject go = new MRhinoGetObject();
go.SetCommandPrompt("Select two surfaces or polysurfacs to intersect");
go.SetGeometryFilter(IRhinoGetObject.GEOMETRY_TYPE_FILTER.surface_object);
go.EnableSubObjectSelect(false);
go.GetObjects(2, 2);
if (go.CommandResult() != IRhinoCommand.result.success)
{
return(go.CommandResult());
}
IOnBrep B0 = go.Object(0).Brep();
IOnBrep B1 = go.Object(1).Brep();
if (null == B0 || null == B1)
{
return(IRhinoCommand.result.failure);
}
OnCurve[] curves = null;
On3dPointArray points = null;
bool rc = RhUtil.RhinoIntersectBreps(B0, B1, context.m_doc.AbsoluteTolerance(), out curves, out points);
if (
false == rc ||
null == curves ||
0 == curves.Length ||
null == points ||
0 == curves.Length
)
{
RhUtil.RhinoApp().Print("No intersections found.\n");
return(IRhinoCommand.result.nothing);
}
if (null != curves)
{
for (int i = 0; i < curves.Length; i++)
{
context.m_doc.AddCurveObject(curves[i]);
}
}
if (null != points)
{
for (int i = 0; i < points.Count(); i++)
{
context.m_doc.AddPointObject(points[i]);
}
}
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)
{
MRhinoGetObject go = new MRhinoGetObject();
go.SetCommandPrompt("Select object");
go.GetObjects(1, 1);
if (go.CommandResult() != IRhinoCommand.result.success)
{
return(go.CommandResult());
}
MRhinoObjRef obj_ref = go.Object(0);
IRhinoObject obj = obj_ref.Object();
if (null == obj)
{
return(IRhinoCommand.result.failure);
}
// 1.) Try the object test
RhUtil.RhinoApp().Print("Object Test: ");
if (IsLeader(obj))
{
RhUtil.RhinoApp().Print("object is a leader.\n");
}
else
{
RhUtil.RhinoApp().Print("object is not a leader.\n");
}
// 2.) Try the GUID test
RhUtil.RhinoApp().Print("GUID Test: ");
if (IsLeader(obj.Attributes().m_uuid))
{
RhUtil.RhinoApp().Print("object is a leader.\n");
}
else
{
RhUtil.RhinoApp().Print("object is not a leader.\n");
}
// 3.) Try the geometry test
RhUtil.RhinoApp().Print("Geometry Test: ");
if (IsLeader(obj_ref.Geometry()))
{
RhUtil.RhinoApp().Print("object is a leader.\n");
}
else
{
RhUtil.RhinoApp().Print("object is not a leader.\n");
}
return(IRhinoCommand.result.success);
}
///<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 object to move");
go.EnableSubObjectSelect(false);
go.GetObjects(1, 1);
if (go.CommandResult() != IRhinoCommand.result.success)
{
return(go.CommandResult());
}
MRhinoGetPoint gp = new MRhinoGetPoint();
gp.SetCommandPrompt("Point to move from");
gp.GetPoint();
if (gp.CommandResult() != IRhinoCommand.result.success)
{
return(gp.CommandResult());
}
On3dPoint pointFrom = gp.Point();
gp.SetCommandPrompt("Point to move to");
gp.SetBasePoint(pointFrom);
gp.DrawLineFromPoint(pointFrom, true);
gp.GetPoint();
if (gp.CommandResult() != IRhinoCommand.result.success)
{
return(gp.CommandResult());
}
On3dPoint pointTo = gp.Point();
On3dVector dir = new On3dVector(pointTo - pointFrom);
if (dir.IsTiny())
{
return(IRhinoCommand.result.nothing);
}
OnXform xform = new OnXform();
xform.Translation(dir);
MRhinoObjRef objectRef = go.Object(0);
context.m_doc.TransformObject(ref objectRef, xform);
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)
{
MRhinoGetObject go = new MRhinoGetObject();
go.SetCommandPrompt("Select objects to move");
go.GetObjects(1, 0);
if (go.CommandResult() != IRhinoCommand.result.success)
{
return(go.CommandResult());
}
MRhinoXformObjectList list = new MRhinoXformObjectList();
if (list.AddObjects(go, true) < 1)
{
return(IRhinoCommand.result.failure);
}
MRhinoGetPoint gp = new MRhinoGetPoint();
gp.SetCommandPrompt("Point to move from");
gp.GetPoint();
if (gp.CommandResult() != IRhinoCommand.result.success)
{
return(gp.CommandResult());
}
RhinoGetTranslation gt = new RhinoGetTranslation();
gt.SetCommandPrompt("Point to move to");
gt.AppendObjects(list);
gt.SetBasePoint(gp.Point());
gt.DrawLineFromPoint(gp.Point(), true);
gt.GetXform();
if (gt.CommandResult() != IRhinoCommand.result.success)
{
return(gt.CommandResult());
}
OnXform xform = new OnXform();
if (gt.CalculateTransform(gt.View().ActiveViewport(), gt.Point(), ref xform))
{
// TODO: do object transformation here.
}
return(IRhinoCommand.result.success);
}
///<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 solid meshes for volume calculation");
go.SetGeometryFilter(IRhinoGetObject.GEOMETRY_TYPE_FILTER.mesh_object);
go.SetGeometryAttributeFilter(IRhinoGetObject.GEOMETRY_ATTRIBUTE_FILTER.closed_mesh);
go.EnableSubObjectSelect(false);
go.EnableGroupSelect();
go.GetObjects(1, 0);
if (go.CommandResult() != IRhinoCommand.result.success)
return go.CommandResult();
List<IOnMesh> meshes = new List<IOnMesh>();
for (int i = 0; i < go.ObjectCount(); i++)
{
IOnMesh mesh = go.Object(i).Mesh();
if (mesh != null)
meshes.Add(mesh);
}
if (meshes.Count == 0)
return IRhinoCommand.result.nothing;
OnBoundingBox bbox = new OnBoundingBox();
for (int i = 0; i < meshes.Count; i++)
meshes[i].GetBoundingBox(ref bbox, 1);
On3dPoint base_point = bbox.Center();
double total_volume = 0.0;
double total_error_estimate = 0.0;
string msg;
for (int i = 0; i < meshes.Count; i++)
{
double error_estimate = 0.0;
double volume = meshes[i].Volume(base_point, ref error_estimate);
msg = string.Format("Mesh {0} = {1:f} (+/- {2:f}\n", i, volume, error_estimate);
RhUtil.RhinoApp().Print(msg);
total_volume += volume;
total_error_estimate += error_estimate;
}
msg = string.Format("Total volume = {0:f} (+/- {1:f})\n",
total_volume,
total_error_estimate);
RhUtil.RhinoApp().Print(msg);
return IRhinoCommand.result.success;
}
///<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 two surfaces or polysurfacs to intersect");
go.SetGeometryFilter(IRhinoGetObject.GEOMETRY_TYPE_FILTER.surface_object);
go.EnableSubObjectSelect(false);
go.GetObjects(2, 2);
if (go.CommandResult() != IRhinoCommand.result.success)
return go.CommandResult();
IOnBrep B0 = go.Object(0).Brep();
IOnBrep B1 = go.Object(1).Brep();
if (null == B0 || null == B1)
return IRhinoCommand.result.failure;
OnCurve[] curves = null;
On3dPointArray points = null;
bool rc = RhUtil.RhinoIntersectBreps(B0, B1, context.m_doc.AbsoluteTolerance(), out curves, out points);
if (
false == rc ||
null == curves ||
0 == curves.Length ||
null == points ||
0 == curves.Length
)
{
RhUtil.RhinoApp().Print("No intersections found.\n");
return IRhinoCommand.result.nothing;
}
if (null != curves)
{
for (int i = 0; i < curves.Length; i++)
context.m_doc.AddCurveObject(curves[i]);
}
if (null != points)
{
for (int i = 0; i < points.Count(); i++)
context.m_doc.AddPointObject(points[i]);
}
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)
{
MRhinoGetObject go = new MRhinoGetObject();
go.SetCommandPrompt("Select surface");
go.SetGeometryFilter(IRhinoGetObject.GEOMETRY_TYPE_FILTER.surface_object);
go.EnableSubObjectSelect(false);
go.GetObjects(1, 1);
if (go.CommandResult() != IRhinoCommand.result.success)
{
return(go.CommandResult());
}
IOnSurface srf = go.Object(0).Surface();
if (null == srf)
{
return(IRhinoCommand.result.failure);
}
IOnNurbsSurface ns = srf.NurbsSurface();
if (null == ns)
{
RhUtil.RhinoApp().Print("Not a NURBS surface.\n");
return(IRhinoCommand.result.nothing);
}
On3dPoint cv = new On3dPoint();
string str = string.Empty;
for (int u = 0; u < ns.CVCount(0); u++)
{
for (int v = 0; v < ns.CVCount(1); v++)
{
if (ns.GetCV(u, v, ref cv))
{
str = string.Empty;
RhUtil.RhinoFormatPoint(cv, ref str);
RhUtil.RhinoApp().Print(string.Format("CV({0},{1}) = {2}\n", u, v, str));
}
}
}
return(IRhinoCommand.result.success);
}
///<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 hatch to explode");
go.SetGeometryFilter(IRhinoGetObject.GEOMETRY_TYPE_FILTER.hatch_object);
go.GetObjects(1, 1);
if (go.CommandResult() != IRhinoCommand.result.success)
return go.CommandResult();
IRhinoHatch hatchObject = MRhinoHatch.ConstCast(go.Object(0).Object());
if (null == hatchObject)
return IRhinoCommand.result.failure;
List<Guid> objectGuids = new List<Guid>();
int objectGuids_Count = ExplodeHatch(context.m_doc, hatchObject.Attributes().m_uuid, ref objectGuids);
return IRhinoCommand.result.success;
}
///<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 rectangular light");
go.SetGeometryFilter(IRhinoGetObject.GEOMETRY_TYPE_FILTER.light_object);
go.GetObjects(1, 1);
if (go.CommandResult() != IRhinoCommand.result.success)
{
return(go.CommandResult());
}
IOnLight light = go.Object(0).Light();
if (null == light)
{
return(IRhinoCommand.result.failure);
}
if (!light.IsRectangularLight())
{
RhUtil.RhinoApp().Print("Not a rectangular light.\n");
return(IRhinoCommand.result.nothing);
}
On3dPoint origin = light.Location();
On3dVector xaxis = light.Length();
On3dVector yaxis = light.Width();
OnPlane plane = new OnPlane(origin, xaxis, yaxis);
OnInterval x_interval = new OnInterval(0.0, xaxis.Length());
OnInterval y_interval = new OnInterval(0.0, yaxis.Length());
OnMesh mesh = RhUtil.RhinoMeshPlane(plane, x_interval, y_interval, 2, 2);
if (null != mesh)
{
mesh.ConvertQuadsToTriangles();
context.m_doc.AddMeshObject(mesh);
context.m_doc.Redraw();
}
return(IRhinoCommand.result.cancel);
}
///<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 curves to apply linear tags");
go.SetGeometryFilter(IRhinoGetObject.GEOMETRY_TYPE_FILTER.curve_object);
go.EnableSubObjectSelect(false);
go.GetObjects(1, 0);
if (go.CommandResult() != IRhinoCommand.result.success)
{
return(go.CommandResult());
}
EstimatorTagForm form = new EstimatorTagForm();
form.m_str_title = "Add Linear Tags";
form.m_str_prompt = "Select one or more linear tags.";
form.m_type = EstimatorTag.tag_type.linear_tag;
DialogResult rc = form.ShowDialog();
if (rc == DialogResult.Cancel)
{
return(IRhinoCommand.result.cancel);
}
List <string> tag_strings = new List <string>(form.m_selected_tags.Count);
EstimatorPlugIn plugin = RMA.Rhino.RhUtil.GetPlugInInstance() as EstimatorPlugIn;
int i = 0;
for (i = 0; i < form.m_selected_tags.Count; i++)
{
int index = form.m_selected_tags[i];
tag_strings.Add(plugin.m_tag_table[index].Id());
}
for (i = 0; i < go.ObjectCount(); i++)
{
EstimatorHelpers.AddData(go.Object(i).Object(), tag_strings.ToArray());
}
return(IRhinoCommand.result.success);
}
public override IRhinoCommand.result RunCommand(IRhinoCommandContext context)
{
MRhinoGetObject go = new MRhinoGetObject();
go.SetCommandPrompt("Select objects for Z analysis");
go.SetGeometryFilter(
IRhinoGetObject.GEOMETRY_TYPE_FILTER.surface_object |
IRhinoGetObject.GEOMETRY_TYPE_FILTER.polysrf_object |
IRhinoGetObject.GEOMETRY_TYPE_FILTER.mesh_object
);
go.GetObjects(1, 0);
if (go.CommandResult() != IRhinoCommand.result.success)
{
return(go.CommandResult());
}
int count = 0;
for (int i = 0; i < go.ObjectCount(); i++)
{
IRhinoObject obj = go.Object(i).Object();
if (null == obj)
{
continue;
}
if (obj.InAnalysisMode(ZAnalysisVAM.ZANALYSIS_VAM_ID))
{
// This object is already in Z analysis mode
continue;
}
if (obj.EnableAnalysisMode(ZAnalysisVAM.ZANALYSIS_VAM_ID, true))
{
// A new object is in Z analysis mode
count++;
}
}
context.m_doc.Redraw();
RhUtil.RhinoApp().Print(string.Format("{0} objects were put into Z-Analysis mode.\n", count));
return(IRhinoCommand.result.success);
}
///<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 edge curve");
go.SetGeometryFilter(IRhinoGetObject.GEOMETRY_TYPE_FILTER.edge_object);
go.GetObjects(1, 1);
if (go.CommandResult() != IRhinoCommand.result.success)
return go.CommandResult();
IRhinoObject obj = go.Object(0).Object();
IOnBrep brep = go.Object(0).Brep();
IOnBrepEdge edge = go.Object(0).Edge();
if (null == obj || null == brep || null == edge)
return IRhinoCommand.result.failure;
MRhinoObjectAttributes attribs = new MRhinoObjectAttributes(obj.Attributes());
if (attribs.GroupCount() > 0)
attribs.RemoveFromAllGroups();
for (int i = 0; i < edge.TrimCount(); i++)
{
IOnBrepTrim trim = edge.Trim(i);
if (null != trim)
{
IOnBrepFace face = trim.Face();
if (null != face)
{
OnBrep face_brep = brep.DuplicateFace(face.m_face_index, true);
if (null != face_brep)
{
MRhinoBrepObject face_brep_obj = context.m_doc.AddBrepObject(face_brep, attribs);
if (null != face_brep_obj)
face_brep_obj.Select();
}
}
}
}
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)
{
MRhinoGetObject go = new MRhinoGetObject();
go.SetCommandPrompt("Select edge curve");
go.SetGeometryFilter(IRhinoGetObject.GEOMETRY_TYPE_FILTER.edge_object);
go.GetObjects(1, 1);
if (go.CommandResult() != IRhinoCommand.result.success)
return go.CommandResult();
IRhinoObject obj = go.Object(0).Object();
IOnBrep brep = go.Object(0).Brep();
IOnBrepEdge edge = go.Object(0).Edge();
if (null == obj || null == brep || null == edge)
return IRhinoCommand.result.failure;
MRhinoObjectAttributes attribs = new MRhinoObjectAttributes(obj.Attributes());
if (attribs.GroupCount() > 0)
attribs.RemoveFromAllGroups();
for (int i = 0; i < edge.TrimCount(); i++)
{
IOnBrepTrim trim = edge.Trim(i);
if (null != trim)
{
IOnBrepFace face = trim.Face();
if (null != face)
{
OnBrep face_brep = brep.DuplicateFace(face.m_face_index, true);
if (null != face_brep)
{
MRhinoBrepObject face_brep_obj = context.m_doc.AddBrepObject(face_brep, attribs);
if (null != face_brep_obj)
face_brep_obj.Select();
}
}
}
}
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)
{
MRhinoGetObject go = new MRhinoGetObject();
go.SetCommandPrompt("Select curve");
go.SetGeometryFilter(IRhinoGetObject.GEOMETRY_TYPE_FILTER.curve_object);
go.EnableSubObjectSelect(false);
go.GetObjects(1, 1);
if (go.CommandResult() != IRhinoCommand.result.success)
{
return(go.CommandResult());
}
IOnCurve curve = go.Object(0).Curve();
if (null == curve)
{
return(IRhinoCommand.result.failure);
}
// Several types of OnCurve objects can have the form of a polyline,
// including OnLineCurve, a degree 1 OnNurbsCurve, ON_PolylineCurve,
// and ON_PolyCurve (whose segments form a polyline). OnCurve.IsPolyline
// tests a curve to see if it can be represented as a polyline.
ArrayOn3dPoint points = new ArrayOn3dPoint(64);
int point_count = curve.IsPolyline(points);
if (point_count > 0)
{
string point_str = string.Empty;
for (int i = 0; i < point_count; i++)
{
point_str = string.Empty;
RhUtil.RhinoFormatPoint(points[i], ref point_str);
RhUtil.RhinoApp().Print(string.Format("Point {0} = {1}\n", i, point_str));
}
}
return(IRhinoCommand.result.success);
}
///<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 object to move");
go.EnableSubObjectSelect(false);
go.GetObjects(1, 1);
if (go.CommandResult() != IRhinoCommand.result.success)
return go.CommandResult();
MRhinoGetPoint gp = new MRhinoGetPoint();
gp.SetCommandPrompt("Point to move from");
gp.GetPoint();
if (gp.CommandResult() != IRhinoCommand.result.success)
return gp.CommandResult();
On3dPoint pointFrom = gp.Point();
gp.SetCommandPrompt("Point to move to");
gp.SetBasePoint(pointFrom);
gp.DrawLineFromPoint(pointFrom, true);
gp.GetPoint();
if (gp.CommandResult() != IRhinoCommand.result.success)
return gp.CommandResult();
On3dPoint pointTo = gp.Point();
On3dVector dir = new On3dVector(pointTo - pointFrom);
if (dir.IsTiny())
return IRhinoCommand.result.nothing;
OnXform xform = new OnXform();
xform.Translation(dir);
MRhinoObjRef objectRef = go.Object(0);
context.m_doc.TransformObject(ref objectRef, xform);
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)
{
MRhinoGetObject go = new MRhinoGetObject();
go.SetCommandPrompt("Select surface");
go.SetGeometryFilter(IRhinoGetObject.GEOMETRY_TYPE_FILTER.surface_object);
go.EnableSubObjectSelect(false);
go.GetObjects(1, 1);
if (go.CommandResult() != IRhinoCommand.result.success)
return go.CommandResult();
IOnSurface srf = go.Object(0).Surface();
if (null == srf)
return IRhinoCommand.result.failure;
IOnNurbsSurface ns = srf.NurbsSurface();
if (null == ns)
{
RhUtil.RhinoApp().Print("Not a NURBS surface.\n");
return IRhinoCommand.result.nothing;
}
On3dPoint cv = new On3dPoint();
string str = string.Empty;
for (int u = 0; u < ns.CVCount(0); u++)
{
for (int v = 0; v < ns.CVCount(1); v++)
{
if (ns.GetCV(u, v, ref cv))
{
str = string.Empty;
RhUtil.RhinoFormatPoint(cv, ref str);
RhUtil.RhinoApp().Print(string.Format("CV({0},{1}) = {2}\n", u, v, str));
}
}
}
return IRhinoCommand.result.success;
}
///<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 edge");
go.SetGeometryFilter(IRhinoGetObject.GEOMETRY_TYPE_FILTER.edge_object);
go.EnableSubObjectSelect();
go.GetObjects(1, 1);
if (go.CommandResult() != IRhinoCommand.result.success)
return go.CommandResult();
MRhinoObjRef obj_ref = go.Object(0);
IOnBrepEdge brep_edge = obj_ref.Edge();
if (null == brep_edge)
return IRhinoCommand.result.failure;
IOnBrep brep = brep_edge.Brep();
if (null == brep)
return IRhinoCommand.result.failure;
// TODO: add functionality here...
return IRhinoCommand.result.success;
}
///<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 rectangular light");
go.SetGeometryFilter(IRhinoGetObject.GEOMETRY_TYPE_FILTER.light_object);
go.GetObjects(1, 1);
if (go.CommandResult() != IRhinoCommand.result.success)
return go.CommandResult();
IOnLight light = go.Object(0).Light();
if (null == light)
return IRhinoCommand.result.failure;
if (!light.IsRectangularLight())
{
RhUtil.RhinoApp().Print("Not a rectangular light.\n");
return IRhinoCommand.result.nothing;
}
On3dPoint origin = light.Location();
On3dVector xaxis = light.Length();
On3dVector yaxis = light.Width();
OnPlane plane = new OnPlane(origin, xaxis, yaxis);
OnInterval x_interval = new OnInterval(0.0, xaxis.Length());
OnInterval y_interval = new OnInterval(0.0, yaxis.Length());
OnMesh mesh = RhUtil.RhinoMeshPlane(plane, x_interval, y_interval, 2, 2);
if (null != mesh)
{
mesh.ConvertQuadsToTriangles();
context.m_doc.AddMeshObject(mesh);
context.m_doc.Redraw();
}
return IRhinoCommand.result.cancel;
}
///<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 objects to apply item tag");
go.EnableSubObjectSelect(false);
go.GetObjects(1, 0);
if (go.CommandResult() != IRhinoCommand.result.success)
return go.CommandResult();
EstimatorTagForm form = new EstimatorTagForm();
form.m_str_title = "Add Item Tag";
form.m_str_prompt = "Select an item tag.";
form.m_type = EstimatorTag.tag_type.item_tag;
DialogResult rc = form.ShowDialog();
if (rc == DialogResult.Cancel)
return IRhinoCommand.result.cancel;
List<string> tag_strings = new List<string>(form.m_selected_tags.Count);
EstimatorPlugIn plugin = RMA.Rhino.RhUtil.GetPlugInInstance() as EstimatorPlugIn;
int i = 0;
for (i = 0; i < form.m_selected_tags.Count; i++)
{
int index = form.m_selected_tags[i];
tag_strings.Add(plugin.m_tag_table[index].Id());
}
for (i = 0; i < go.ObjectCount(); i++)
{
EstimatorHelpers.RemoveAllData(go.Object(i).Object());
EstimatorHelpers.AddData(go.Object(i).Object(), tag_strings.ToArray());
}
return IRhinoCommand.result.success;
}
///<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 object");
go.GetObjects(1, 1);
if (go.CommandResult() != IRhinoCommand.result.success)
return go.CommandResult();
MRhinoObjRef obj_ref = go.Object(0);
IRhinoObject obj = obj_ref.Object();
if (null == obj)
return IRhinoCommand.result.failure;
// 1.) Try the object test
RhUtil.RhinoApp().Print("Object Test: ");
if (IsLeader(obj))
RhUtil.RhinoApp().Print("object is a leader.\n");
else
RhUtil.RhinoApp().Print("object is not a leader.\n");
// 2.) Try the GUID test
RhUtil.RhinoApp().Print("GUID Test: ");
if (IsLeader(obj.Attributes().m_uuid))
RhUtil.RhinoApp().Print("object is a leader.\n");
else
RhUtil.RhinoApp().Print("object is not a leader.\n");
// 3.) Try the geometry test
RhUtil.RhinoApp().Print("Geometry Test: ");
if (IsLeader(obj_ref.Geometry()))
RhUtil.RhinoApp().Print("object is a leader.\n");
else
RhUtil.RhinoApp().Print("object is not a leader.\n");
return IRhinoCommand.result.success;
}
///<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 hatch to explode");
go.SetGeometryFilter(IRhinoGetObject.GEOMETRY_TYPE_FILTER.hatch_object);
go.GetObjects(1, 1);
if (go.CommandResult() != IRhinoCommand.result.success)
{
return(go.CommandResult());
}
IRhinoHatch hatchObject = MRhinoHatch.ConstCast(go.Object(0).Object());
if (null == hatchObject)
{
return(IRhinoCommand.result.failure);
}
List <Guid> objectGuids = new List <Guid>();
int objectGuids_Count = ExplodeHatch(context.m_doc, hatchObject.Attributes().m_uuid, ref objectGuids);
return(IRhinoCommand.result.success);
}
///<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 objects to move");
go.GetObjects(1, 0);
if (go.CommandResult() != IRhinoCommand.result.success)
return go.CommandResult();
MRhinoXformObjectList list = new MRhinoXformObjectList();
if (list.AddObjects(go, true) < 1)
return IRhinoCommand.result.failure;
MRhinoGetPoint gp = new MRhinoGetPoint();
gp.SetCommandPrompt("Point to move from");
gp.GetPoint();
if (gp.CommandResult() != IRhinoCommand.result.success)
return gp.CommandResult();
RhinoGetTranslation gt = new RhinoGetTranslation();
gt.SetCommandPrompt("Point to move to");
gt.AppendObjects(list);
gt.SetBasePoint(gp.Point());
gt.DrawLineFromPoint(gp.Point(), true);
gt.GetXform();
if (gt.CommandResult() != IRhinoCommand.result.success)
return gt.CommandResult();
OnXform xform = new OnXform();
if (gt.CalculateTransform(gt.View().ActiveViewport(), gt.Point(), ref xform))
{
// TODO: do object transformation here.
}
return IRhinoCommand.result.success;
}
///<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)
{
MRhinoGetObject go = new MRhinoGetObject();
go.SetCommandPrompt("Select tagged object to report");
go.EnableSubObjectSelect(false);
go.GetObjects(1, 1);
if (go.CommandResult() != IRhinoCommand.result.success)
{
return(go.CommandResult());
}
IRhinoObject obj = go.Object(0).Object();
if (null == obj)
{
return(IRhinoCommand.result.failure);
}
IOnGeometry geo = obj.Geometry();
if (null == geo)
{
return(IRhinoCommand.result.failure);
}
string[] string_array = null;
if (0 == EstimatorHelpers.GetData(obj, ref string_array))
{
RhUtil.RhinoApp().Print("No Estimator tag data found.\n");
return(IRhinoCommand.result.nothing);
}
string filename = null;
SaveFileDialog sd = new SaveFileDialog();
sd.DefaultExt = "xml";
sd.Filter = "XML file (*.xml)|*.xml|All files (*.*)|*.*";
sd.AddExtension = true;
sd.RestoreDirectory = true;
sd.Title = "Save";
if (sd.ShowDialog() == DialogResult.OK)
{
filename = sd.FileName;
}
sd.Dispose();
sd = null;
if (null == filename)
{
return(IRhinoCommand.result.cancel);
}
XmlTextWriter writer = new XmlTextWriter(filename, Encoding.UTF8);
writer.Formatting = Formatting.Indented;
writer.WriteStartDocument();
writer.WriteComment("Saved on " + DateTime.Now);
// Write root element
writer.WriteStartElement("Estimator");
writer.WriteAttributeString("Version", "1.0");
// Write object
writer.WriteStartElement("Object");
writer.WriteAttributeString("Type", geo.ObjectType().ToString());
writer.WriteElementString("Uuid", obj.Attributes().m_uuid.ToString());
if (obj.Attributes().m_name.Length > 0)
{
writer.WriteElementString("Name", obj.Attributes().m_name);
}
else
{
writer.WriteElementString("Name", "(none)");
}
// Write object length
double length = EstimatorHelpers.GetLength(obj);
if (length > 0.0)
{
writer.WriteElementString("Length", length.ToString());
}
else
{
writer.WriteElementString("Length", "n/a");
}
double tol = context.m_doc.AbsoluteTolerance();
// Write object area
double area = EstimatorHelpers.GetArea(obj, tol);
if (area > 0.0)
{
writer.WriteElementString("Area", area.ToString());
}
else
{
writer.WriteElementString("Area", "n/a");
}
// Write object volume
double volume = EstimatorHelpers.GetVolume(obj);
if (volume > 0.0)
{
writer.WriteElementString("Volume", volume.ToString());
}
else
{
writer.WriteElementString("Volume", "n/a");
}
// Write object tags
writer.WriteStartElement("Tags");
for (int i = 0; i < string_array.Length; i++)
{
writer.WriteElementString("Tag", string_array[i]);
}
writer.WriteEndElement(); // Tags
writer.WriteEndElement(); // Object
writer.WriteEndElement(); // Estimator
writer.WriteEndDocument();
writer.Flush();
writer.Close();
return(IRhinoCommand.result.success);
}
///<summary> This gets called when when the user runs this command.</summary>
public override IRhinoCommand.result RunCommand(IRhinoCommandContext context)
{
// Select a curve object
MRhinoGetObject go = new MRhinoGetObject();
go.SetCommandPrompt("Select curve");
go.SetGeometryFilter(IRhinoGetObject.GEOMETRY_TYPE_FILTER.curve_object);
go.GetObjects(1, 1);
if (go.CommandResult() != IRhinoCommand.result.success)
return go.CommandResult();
// Validate the selection
IRhinoObject obj = go.Object(0).Object();
if (null == obj)
return IRhinoCommand.result.failure;
// Get the active view
MRhinoView view = RhUtil.RhinoApp().ActiveView();
if (null == view)
return IRhinoCommand.result.failure;
// Get the construction plane from the active view
OnPlane plane = new OnPlane(view.ActiveViewport().ConstructionPlane().m_plane);
// Create a construction plane aligned bounding box
OnBoundingBox bbox = new OnBoundingBox();
IRhinoObject[] objs = new IRhinoObject[1] { obj };
bool rc = RhUtil.RhinoGetTightBoundingBox(objs, ref bbox, false, plane);
if (rc == false)
return IRhinoCommand.result.failure;
// Validate bounding box
if (0 != bbox.IsDegenerate())
{
RhUtil.RhinoApp().Print("Curve's tight bounding box is degenerate.\n");
return IRhinoCommand.result.nothing;
}
// ON_BrepBox wants 8 points defining the box corners
// arranged in this order:
//
// v7______________v6
// |\ |\
// | \ | \
// | \ _____________\
// | v4 | v5
// | | | |
// | | | |
// v3---|---------v2 |
// \ | \ |
// \ | \ |
// \ | \ |
// \v0____________\v1
//
On3dPoint[] box_corners = new On3dPoint[8];
box_corners[0] = bbox.Corner(0, 0, 0);
box_corners[1] = bbox.Corner(1, 0, 0);
box_corners[2] = bbox.Corner(1, 1, 0);
box_corners[3] = bbox.Corner(0, 1, 0);
box_corners[4] = bbox.Corner(0, 0, 1);
box_corners[5] = bbox.Corner(1, 0, 1);
box_corners[6] = bbox.Corner(1, 1, 1);
box_corners[7] = bbox.Corner(0, 1, 1);
// Transform points to the world-xy plane
OnXform p2w = new OnXform();
p2w.ChangeBasis(plane, OnUtil.On_xy_plane);
for (int i = 0; i < 8; i++)
box_corners[i].Transform(p2w);
// Make a brep box
OnBrep brep = OnUtil.ON_BrepBox(box_corners);
if (null != brep)
{
context.m_doc.AddBrepObject(brep);
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)
{
Model.globalContext = context;
// get file info after it has been loaded into memory.
Model.txtFilename = context.m_doc.GetPathName();
Model.txtTitle = context.m_doc.GetTitle();
// http://wiki.mcneel.com/developer/sdksamples/meshvolume
MRhinoGetObject go = new MRhinoGetObject();
go.SetCommandPrompt( "Select solid meshes for volume calculation" );
go.SetGeometryFilter( IRhinoGetObject.GEOMETRY_TYPE_FILTER.mesh_object );
go.SetGeometryAttributeFilter( IRhinoGetObject.GEOMETRY_ATTRIBUTE_FILTER.closed_mesh );
go.EnableSubObjectSelect(false);
go.EnableGroupSelect();
go.GetObjects( 1, 0 );
if( go.CommandResult() != IRhinoCommand.result.success )
return go.CommandResult();
List<IOnMesh> meshes = new List<IOnMesh>();
for( int i = 0; i < go.ObjectCount(); i++ )
{
IOnMesh mesh = go.Object(i).Mesh();
if( mesh != null )
meshes.Add( mesh );
}
if( meshes.Count == 0 )
return IRhinoCommand.result.nothing;
OnBoundingBox bbox = new OnBoundingBox();
for( int i = 0; i < meshes.Count; i++ )
meshes[i].GetBoundingBox( ref bbox, 1 );
On3dPoint base_point = bbox.Center();
double total_volume = 0.0;
double total_error_estimate = 0.0;
string msg;
for( int i = 0; i < meshes.Count; i++ )
{
double error_estimate = 0.0;
double volume = meshes[i].Volume( base_point, ref error_estimate );
msg = string.Format("Mesh {0} = {1:f} (+/- {2:f}\n",i,volume,error_estimate);
RhUtil.RhinoApp().Print( msg );
total_volume += volume;
total_error_estimate += error_estimate;
}
msg = string.Format("Total volume = {0:f} (+/- {1:f})\n",
total_volume,
total_error_estimate);
RhUtil.RhinoApp().Print( msg );
return IRhinoCommand.result.success;
/*
System.Guid id = CsDockingDialogDockBar.ID();
bool bVisible = RMA.UI.MRhinoDockBarManager.IsDockBarVisible(id);
string prompt;
if (bVisible)
prompt = string.Format("{0} window is visible. New value", EnglishCommandName());
else
prompt = string.Format("{0} window is hidden. New value", EnglishCommandName());
MRhinoGetOption go = new MRhinoGetOption();
go.SetCommandPrompt(prompt);
int h_option = go.AddCommandOption(new MRhinoCommandOptionName("Hide"));
int s_option = go.AddCommandOption(new MRhinoCommandOptionName("Show"));
int t_option = go.AddCommandOption(new MRhinoCommandOptionName("Toggle"));
go.GetOption();
if (go.CommandResult() != IRhinoCommand.result.success)
return go.CommandResult();
IRhinoCommandOption opt = go.Option();
if (opt == null)
return IRhinoCommand.result.failure;
int option_index = opt.m_option_index;
if (h_option == option_index)
{
if (bVisible)
RMA.UI.MRhinoDockBarManager.ShowDockBar(id, false, false);
}
else if (s_option == option_index)
{
if (!bVisible)
RMA.UI.MRhinoDockBarManager.ShowDockBar(id, true, false);
}
else if (t_option == option_index)
{
if (bVisible)
RMA.UI.MRhinoDockBarManager.ShowDockBar(id, false, false);
else
RMA.UI.MRhinoDockBarManager.ShowDockBar(id, true, false);
}
return IRhinoCommand.result.success;*/
}
///<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, polysurface, or mesh to export");
go.SetGeometryFilter(IRhinoGetObject.GEOMETRY_TYPE_FILTER.surface_object | IRhinoGetObject.GEOMETRY_TYPE_FILTER.polysrf_object | IRhinoGetObject.GEOMETRY_TYPE_FILTER.mesh_object);
go.GetObjects(1, 1);
if (go.CommandResult() != IRhinoCommand.result.success)
{
return(go.CommandResult());
}
MRhinoObjRef obj_ref = go.Object(0);
IRhinoObject obj = obj_ref.Object();
if (null == obj)
{
return(IRhinoCommand.result.failure);
}
List <IRhinoObject> obj_list = new List <IRhinoObject>();
obj_list.Add(obj);
ArrayMRhinoObjectMesh mesh_list = new ArrayMRhinoObjectMesh(obj_list.Count);
OnMeshParameters mesh_parameters = _mesh_parameters;
int mesh_ui_style = !context.IsInteractive() ? 2 : _mesh_ui_style;
IRhinoCommand.result res = RhUtil.RhinoMeshObjects(obj_list.ToArray(), ref mesh_parameters, ref mesh_ui_style, ref mesh_list);
if (res == IRhinoCommand.result.success)
{
if (mesh_ui_style >= 0 && mesh_ui_style <= 1)
{
_mesh_ui_style = mesh_ui_style;
}
_mesh_parameters = mesh_parameters;
}
else
{
RhUtil.RhinoApp().Print("No mesh to export.\n");
return(res);
}
string filename = string.Empty;
if (context.IsInteractive())
{
SaveFileDialog dialog = new SaveFileDialog();
dialog.Title = "Export";
dialog.Filter = "Geomview files|*.off";
dialog.InitialDirectory = DirectoryManager.DefaultDirectory(DirectoryManager.FileTypes.ftExport);
if (dialog.ShowDialog() != DialogResult.OK)
{
return(IRhinoCommand.result.cancel);
}
filename = dialog.FileName;
}
else
{
MRhinoGetString gs = new MRhinoGetString();
gs.SetCommandPrompt("Export file name");
gs.GetString();
if (gs.CommandResult() != IRhinoCommand.result.success)
{
return(gs.CommandResult());
}
filename = gs.String().Trim();
}
try
{
OnMesh mesh = mesh_list.First().GetMesh();
int vertex_count = mesh.VertexCount();
int face_count = mesh.FaceCount();
int edge_count = mesh.Topology().m_tope.Count();
System.IO.StreamWriter file = new System.IO.StreamWriter(filename);
// Write out the first line of the file header
file.WriteLine("OFF");
// Write the header information
file.WriteLine(string.Format("{0} {1} {2}", vertex_count, face_count, edge_count));
file.WriteLine();
// Write out all the vertices in order
for (int i = 0; i < vertex_count; i++)
{
On3fPoint p = mesh.m_V[i];
file.WriteLine(string.Format("{0} {1} {2}", p.x.ToString("F"), p.y.ToString("F"), p.z.ToString("F")));
}
file.WriteLine();
// Write out all the faces
for (int i = 0; i < face_count; i++)
{
OnMeshFace f = mesh.m_F[i];
if (f.IsQuad())
{
file.WriteLine(string.Format("4 {0} {1} {2} {3}", f.get_vi(0), f.get_vi(1), f.get_vi(2), f.get_vi(3)));
}
else
{
file.WriteLine(string.Format("3 {0} {1} {2}", f.get_vi(0), f.get_vi(1), f.get_vi(2)));
}
}
file.Close();
}
catch (Exception e)
{
RhUtil.RhinoApp().Print(string.Format("{0}\n", e.Message));
}
return(IRhinoCommand.result.success);
}
///<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 tagged object to report");
go.EnableSubObjectSelect(false);
go.GetObjects(1, 1);
if (go.CommandResult() != IRhinoCommand.result.success)
return go.CommandResult();
IRhinoObject obj = go.Object(0).Object();
if (null == obj)
return IRhinoCommand.result.failure;
IOnGeometry geo = obj.Geometry();
if (null == geo)
return IRhinoCommand.result.failure;
string[] string_array = null;
if (0 == EstimatorHelpers.GetData(obj, ref string_array))
{
RhUtil.RhinoApp().Print("No Estimator tag data found.\n");
return IRhinoCommand.result.nothing;
}
string filename = null;
SaveFileDialog sd = new SaveFileDialog();
sd.DefaultExt = "xml";
sd.Filter = "XML file (*.xml)|*.xml|All files (*.*)|*.*";
sd.AddExtension = true;
sd.RestoreDirectory = true;
sd.Title = "Save";
if (sd.ShowDialog() == DialogResult.OK)
filename = sd.FileName;
sd.Dispose();
sd = null;
if (null == filename)
return IRhinoCommand.result.cancel;
XmlTextWriter writer = new XmlTextWriter(filename, Encoding.UTF8);
writer.Formatting = Formatting.Indented;
writer.WriteStartDocument();
writer.WriteComment("Saved on " + DateTime.Now);
// Write root element
writer.WriteStartElement("Estimator");
writer.WriteAttributeString("Version", "1.0");
// Write object
writer.WriteStartElement("Object");
writer.WriteAttributeString("Type", geo.ObjectType().ToString());
writer.WriteElementString("Uuid", obj.Attributes().m_uuid.ToString());
if (obj.Attributes().m_name.Length > 0)
writer.WriteElementString("Name", obj.Attributes().m_name);
else
writer.WriteElementString("Name", "(none)");
// Write object length
double length = EstimatorHelpers.GetLength(obj);
if (length > 0.0)
writer.WriteElementString("Length", length.ToString());
else
writer.WriteElementString("Length", "n/a");
double tol = context.m_doc.AbsoluteTolerance();
// Write object area
double area = EstimatorHelpers.GetArea(obj, tol);
if (area > 0.0)
writer.WriteElementString("Area", area.ToString());
else
writer.WriteElementString("Area", "n/a");
// Write object volume
double volume = EstimatorHelpers.GetVolume(obj);
if (volume > 0.0)
writer.WriteElementString("Volume", volume.ToString());
else
writer.WriteElementString("Volume", "n/a");
// Write object tags
writer.WriteStartElement("Tags");
for (int i = 0; i < string_array.Length; i++)
writer.WriteElementString("Tag", string_array[i]);
writer.WriteEndElement(); // Tags
writer.WriteEndElement(); // Object
writer.WriteEndElement(); // Estimator
writer.WriteEndDocument();
writer.Flush();
writer.Close();
return IRhinoCommand.result.success;
}
///<summary> This gets called when when the user runs this command.</summary>
public override IRhinoCommand.result RunCommand(IRhinoCommandContext context)
{
// Step 1, select objects to include in the instance definition
MRhinoGetObject go = new MRhinoGetObject();
go.SetCommandPrompt("Select objects to define block");
go.EnableReferenceObjectSelect(false);
go.EnableSubObjectSelect(false);
go.EnableGroupSelect(true);
// Phantoms, grips, lights, etc., cannot be in instance definitions.
uint forbidden_geometry_filter = (uint)(IRhinoGetObject.GEOMETRY_TYPE_FILTER.light_object |
IRhinoGetObject.GEOMETRY_TYPE_FILTER.grip_object |
IRhinoGetObject.GEOMETRY_TYPE_FILTER.phantom_object
);
uint geometry_filter = forbidden_geometry_filter ^ (uint)IRhinoGetObject.GEOMETRY_TYPE_FILTER.any_object;
go.SetGeometryFilter(geometry_filter);
go.GetObjects(1, 0);
if (go.CommandResult() != IRhinoCommand.result.success)
return go.CommandResult();
// Step 2, select base point
MRhinoGetPoint gp = new MRhinoGetPoint();
gp.SetCommandPrompt("Block base point");
gp.GetPoint();
if (gp.CommandResult() != IRhinoCommand.result.success)
return gp.CommandResult();
On3dPoint base_point = gp.Point();
// Step 3, get instance definition name
MRhinoGetString gs = new MRhinoGetString();
gs.SetCommandPrompt("Block definition name");
gs.SetDefaultString(GetUnusedInstanceDefinitionName(context.m_doc));
gs.GetString();
if (gs.CommandResult() != IRhinoCommand.result.success)
return gs.CommandResult();
string idef_name = gs.String().Trim();
if (string.IsNullOrEmpty(idef_name))
return IRhinoCommand.result.nothing;
// Step 4, verify objects
int found_index = context.m_doc.m_instance_definition_table.FindInstanceDefinition(idef_name);
List<IRhinoObject> objects = new List<IRhinoObject>();
bool bQuietly = context.IsInteractive() ? false : true;
for (int i = 0; i < go.ObjectCount(); i++)
{
IRhinoObject obj = go.Object(i).Object();
if (obj == null)
continue;
// Probably don't need to do this...
if (0 != (forbidden_geometry_filter & (uint)obj.ObjectType()))
continue;
if (obj.ObjectType() == IOn.object_type.instance_reference)
{
IRhinoInstanceObject iref_obj = MRhinoInstanceObject.ConstCast(obj);
if (iref_obj != null)
{
if (found_index >= 0 && iref_obj.UsesDefinition(found_index) > 0)
{
if (!bQuietly)
RhUtil.RhinoApp().Print("Unable to create block.\n");
return IRhinoCommand.result.failure;
}
}
}
objects.Add(obj);
}
// Step 5, create instance definition
OnInstanceDefinition idef = new OnInstanceDefinition();
idef.SetName(idef_name);
int idef_index = CreateInstanceDefinition(context.m_doc, idef, base_point, objects, bQuietly);
if (idef_index < 0)
return IRhinoCommand.result.failure;
// Step 6, create the instance reference
OnXform xform = new OnXform();
xform.Translation(base_point - new On3dPoint(OnUtil.On_origin));
IRhinoInstanceObject inst_obj = context.m_doc.m_instance_definition_table.CreateInstanceObject(idef_index, xform);
if (inst_obj != null)
{
inst_obj.Select(true);
}
else
{
if (!bQuietly)
RhUtil.RhinoApp().Print("Error creating block.\n");
return IRhinoCommand.result.failure;
}
// Step 7, delete existing geometry
for (int i = 0; i < objects.Count; i++)
context.m_doc.DeleteObject(new MRhinoObjRef(objects[i]));
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)
{
// Step 1, select objects to include in the instance definition
MRhinoGetObject go = new MRhinoGetObject();
go.SetCommandPrompt("Select objects to define block");
go.EnableReferenceObjectSelect(false);
go.EnableSubObjectSelect(false);
go.EnableGroupSelect(true);
// Phantoms, grips, lights, etc., cannot be in instance definitions.
uint forbidden_geometry_filter = (uint)(IRhinoGetObject.GEOMETRY_TYPE_FILTER.light_object |
IRhinoGetObject.GEOMETRY_TYPE_FILTER.grip_object |
IRhinoGetObject.GEOMETRY_TYPE_FILTER.phantom_object
);
uint geometry_filter = forbidden_geometry_filter ^ (uint)IRhinoGetObject.GEOMETRY_TYPE_FILTER.any_object;
go.SetGeometryFilter(geometry_filter);
go.GetObjects(1, 0);
if (go.CommandResult() != IRhinoCommand.result.success)
{
return(go.CommandResult());
}
// Step 2, select base point
MRhinoGetPoint gp = new MRhinoGetPoint();
gp.SetCommandPrompt("Block base point");
gp.GetPoint();
if (gp.CommandResult() != IRhinoCommand.result.success)
{
return(gp.CommandResult());
}
On3dPoint base_point = gp.Point();
// Step 3, get instance definition name
MRhinoGetString gs = new MRhinoGetString();
gs.SetCommandPrompt("Block definition name");
gs.SetDefaultString(GetUnusedInstanceDefinitionName(context.m_doc));
gs.GetString();
if (gs.CommandResult() != IRhinoCommand.result.success)
{
return(gs.CommandResult());
}
string idef_name = gs.String().Trim();
if (string.IsNullOrEmpty(idef_name))
{
return(IRhinoCommand.result.nothing);
}
// Step 4, verify objects
int found_index = context.m_doc.m_instance_definition_table.FindInstanceDefinition(idef_name);
List <IRhinoObject> objects = new List <IRhinoObject>();
bool bQuietly = context.IsInteractive() ? false : true;
for (int i = 0; i < go.ObjectCount(); i++)
{
IRhinoObject obj = go.Object(i).Object();
if (obj == null)
{
continue;
}
// Probably don't need to do this...
if (0 != (forbidden_geometry_filter & (uint)obj.ObjectType()))
{
continue;
}
if (obj.ObjectType() == IOn.object_type.instance_reference)
{
IRhinoInstanceObject iref_obj = MRhinoInstanceObject.ConstCast(obj);
if (iref_obj != null)
{
if (found_index >= 0 && iref_obj.UsesDefinition(found_index) > 0)
{
if (!bQuietly)
{
RhUtil.RhinoApp().Print("Unable to create block.\n");
}
return(IRhinoCommand.result.failure);
}
}
}
objects.Add(obj);
}
// Step 5, create instance definition
OnInstanceDefinition idef = new OnInstanceDefinition();
idef.SetName(idef_name);
int idef_index = CreateInstanceDefinition(context.m_doc, idef, base_point, objects, bQuietly);
if (idef_index < 0)
{
return(IRhinoCommand.result.failure);
}
// Step 6, create the instance reference
OnXform xform = new OnXform();
xform.Translation(base_point - new On3dPoint(OnUtil.On_origin));
IRhinoInstanceObject inst_obj = context.m_doc.m_instance_definition_table.CreateInstanceObject(idef_index, xform);
if (inst_obj != null)
{
inst_obj.Select(true);
}
else
{
if (!bQuietly)
{
RhUtil.RhinoApp().Print("Error creating block.\n");
}
return(IRhinoCommand.result.failure);
}
// Step 7, delete existing geometry
for (int i = 0; i < objects.Count; i++)
{
context.m_doc.DeleteObject(new MRhinoObjRef(objects[i]));
}
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)
{
MRhinoGetObject go = new MRhinoGetObject();
go.SetCommandPrompt("Select surface, polysurface, or mesh to export");
go.SetGeometryFilter(IRhinoGetObject.GEOMETRY_TYPE_FILTER.surface_object | IRhinoGetObject.GEOMETRY_TYPE_FILTER.polysrf_object | IRhinoGetObject.GEOMETRY_TYPE_FILTER.mesh_object);
go.GetObjects(1, 1);
if (go.CommandResult() != IRhinoCommand.result.success)
return go.CommandResult();
MRhinoObjRef obj_ref = go.Object(0);
IRhinoObject obj = obj_ref.Object();
if (null == obj)
return IRhinoCommand.result.failure;
List<IRhinoObject> obj_list = new List<IRhinoObject>();
obj_list.Add(obj);
ArrayMRhinoObjectMesh mesh_list = new ArrayMRhinoObjectMesh(obj_list.Count);
OnMeshParameters mesh_parameters = _mesh_parameters;
int mesh_ui_style = !context.IsInteractive() ? 2 : _mesh_ui_style;
IRhinoCommand.result res = RhUtil.RhinoMeshObjects(obj_list.ToArray(), ref mesh_parameters, ref mesh_ui_style, ref mesh_list);
if (res == IRhinoCommand.result.success)
{
if (mesh_ui_style >= 0 && mesh_ui_style <= 1)
_mesh_ui_style = mesh_ui_style;
_mesh_parameters = mesh_parameters;
}
else
{
RhUtil.RhinoApp().Print("No mesh to export.\n");
return res;
}
string filename = string.Empty;
if (context.IsInteractive())
{
SaveFileDialog dialog = new SaveFileDialog();
dialog.Title = "Export";
dialog.Filter = "Geomview files|*.off";
dialog.InitialDirectory = DirectoryManager.DefaultDirectory(DirectoryManager.FileTypes.ftExport);
if (dialog.ShowDialog() != DialogResult.OK)
return IRhinoCommand.result.cancel;
filename = dialog.FileName;
}
else
{
MRhinoGetString gs = new MRhinoGetString();
gs.SetCommandPrompt("Export file name");
gs.GetString();
if (gs.CommandResult() != IRhinoCommand.result.success)
return gs.CommandResult();
filename = gs.String().Trim();
}
try
{
OnMesh mesh = mesh_list.First().GetMesh();
int vertex_count = mesh.VertexCount();
int face_count = mesh.FaceCount();
int edge_count = mesh.Topology().m_tope.Count();
System.IO.StreamWriter file = new System.IO.StreamWriter(filename);
// Write out the first line of the file header
file.WriteLine("OFF");
// Write the header information
file.WriteLine(string.Format("{0} {1} {2}", vertex_count, face_count, edge_count));
file.WriteLine();
// Write out all the vertices in order
for (int i = 0; i < vertex_count; i++)
{
On3fPoint p = mesh.m_V[i];
file.WriteLine(string.Format("{0} {1} {2}", p.x.ToString("F"), p.y.ToString("F"), p.z.ToString("F")));
}
file.WriteLine();
// Write out all the faces
for (int i = 0; i < face_count; i++)
{
OnMeshFace f = mesh.m_F[i];
if (f.IsQuad())
file.WriteLine(string.Format("4 {0} {1} {2} {3}", f.get_vi(0), f.get_vi(1), f.get_vi(2), f.get_vi(3)));
else
file.WriteLine(string.Format("3 {0} {1} {2}", f.get_vi(0), f.get_vi(1), f.get_vi(2)));
}
file.Close();
}
catch (Exception e)
{
RhUtil.RhinoApp().Print(string.Format("{0}\n", e.Message));
}
return IRhinoCommand.result.success;
}
///<summary> This gets called when when the user runs this command.</summary>
public override IRhinoCommand.result RunCommand(IRhinoCommandContext context)
{
// Select a curve object
MRhinoGetObject go = new MRhinoGetObject();
go.SetCommandPrompt("Select curve");
go.SetGeometryFilter(IRhinoGetObject.GEOMETRY_TYPE_FILTER.curve_object);
go.GetObjects(1, 1);
if (go.CommandResult() != IRhinoCommand.result.success)
{
return(go.CommandResult());
}
// Validate the selection
IRhinoObject obj = go.Object(0).Object();
if (null == obj)
{
return(IRhinoCommand.result.failure);
}
// Get the active view
MRhinoView view = RhUtil.RhinoApp().ActiveView();
if (null == view)
{
return(IRhinoCommand.result.failure);
}
// Get the construction plane from the active view
OnPlane plane = new OnPlane(view.ActiveViewport().ConstructionPlane().m_plane);
// Create a construction plane aligned bounding box
OnBoundingBox bbox = new OnBoundingBox();
IRhinoObject[] objs = new IRhinoObject[1] {
obj
};
bool rc = RhUtil.RhinoGetTightBoundingBox(objs, ref bbox, false, plane);
if (rc == false)
{
return(IRhinoCommand.result.failure);
}
// Validate bounding box
if (0 != bbox.IsDegenerate())
{
RhUtil.RhinoApp().Print("Curve's tight bounding box is degenerate.\n");
return(IRhinoCommand.result.nothing);
}
// ON_BrepBox wants 8 points defining the box corners
// arranged in this order:
//
// v7______________v6
// |\ |\
// | \ | \
// | \ _____________\
// | v4 | v5
// | | | |
// | | | |
// v3---|---------v2 |
// \ | \ |
// \ | \ |
// \ | \ |
// \v0____________\v1
//
On3dPoint[] box_corners = new On3dPoint[8];
box_corners[0] = bbox.Corner(0, 0, 0);
box_corners[1] = bbox.Corner(1, 0, 0);
box_corners[2] = bbox.Corner(1, 1, 0);
box_corners[3] = bbox.Corner(0, 1, 0);
box_corners[4] = bbox.Corner(0, 0, 1);
box_corners[5] = bbox.Corner(1, 0, 1);
box_corners[6] = bbox.Corner(1, 1, 1);
box_corners[7] = bbox.Corner(0, 1, 1);
// Transform points to the world-xy plane
OnXform p2w = new OnXform();
p2w.ChangeBasis(plane, OnUtil.On_xy_plane);
for (int i = 0; i < 8; i++)
{
box_corners[i].Transform(p2w);
}
// Make a brep box
OnBrep brep = OnUtil.ON_BrepBox(box_corners);
if (null != brep)
{
context.m_doc.AddBrepObject(brep);
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)
{
// Select objects to animate
MRhinoGetObject go = new MRhinoGetObject();
go.SetCommandPrompt("Select objects to animate");
go.GetObjects(1, 0);
if (go.CommandResult() != IRhinoCommand.result.success)
{
return(go.CommandResult());
}
// Select path curve
MRhinoGetObject gc = new MRhinoGetObject();
gc.SetCommandPrompt("Select path curve");
gc.SetGeometryFilter(IRhinoGetObject.GEOMETRY_TYPE_FILTER.curve_object);
gc.SetGeometryAttributeFilter(IRhinoGetObject.GEOMETRY_ATTRIBUTE_FILTER.open_curve);
gc.EnableDeselectAllBeforePostSelect(false);
gc.GetObjects(1, 1);
if (gc.CommandResult() != IRhinoCommand.result.success)
{
return(gc.CommandResult());
}
// Get the curve
IOnCurve crv = gc.Object(0).Curve();
if (null == crv)
{
return(IRhinoCommand.result.failure);
}
// Create an array of normalized curve parameters
List <double> slist = new List <double>(m_max_steps);
for (int i = 0; i < m_max_steps; i++)
{
double s = (double)i / ((double)m_max_steps - 1);
slist.Add(s);
}
// Get the real parameters along the curve
double[] tlist = new double[m_max_steps];
if (!crv.GetNormalizedArcLengthPoints(slist.ToArray(), ref tlist))
{
return(IRhinoCommand.result.failure);
}
// Create the display conduit
SampleCsAnimatorConduit conduit = new SampleCsAnimatorConduit();
// Get points along curve
On3dPoint start = new On3dPoint(crv.PointAtStart());
List <On3dPoint> plist = new List <On3dPoint>(tlist.Length);
for (int i = 0; i < m_max_steps; i++)
{
On3dPoint pt = new On3dPoint(crv.PointAt(tlist[i]));
plist.Add(pt);
}
// Hide objects and add them to conduit's object array
for (int i = 0; i < go.ObjectCount(); i++)
{
MRhinoObjRef objref = go.Object(i);
context.m_doc.HideObject(objref);
conduit.m_objects.Add(objref.Object());
}
// Do animation...
conduit.Enable();
for (int i = 0; i < m_max_steps; i++)
{
On3dVector v = plist[i] - start;
conduit.m_xform.Translation(v);
context.m_doc.Redraw();
Thread.Sleep(100);
}
for (int i = m_max_steps - 1; i >= 0; i--)
{
On3dVector v = plist[i] - start;
conduit.m_xform.Translation(v);
if (0 != i)
{
context.m_doc.Redraw();
Thread.Sleep(100);
}
}
conduit.Disable();
// Show hidden objects
for (int i = 0; i < go.ObjectCount(); i++)
{
MRhinoObjRef objref = go.Object(i);
context.m_doc.ShowObject(objref);
}
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)
{
// Select objects to animate
MRhinoGetObject go = new MRhinoGetObject();
go.SetCommandPrompt("Select objects to animate");
go.GetObjects(1, 0);
if (go.CommandResult() != IRhinoCommand.result.success)
return go.CommandResult();
// Select path curve
MRhinoGetObject gc = new MRhinoGetObject();
gc.SetCommandPrompt("Select path curve");
gc.SetGeometryFilter(IRhinoGetObject.GEOMETRY_TYPE_FILTER.curve_object);
gc.SetGeometryAttributeFilter(IRhinoGetObject.GEOMETRY_ATTRIBUTE_FILTER.open_curve);
gc.EnableDeselectAllBeforePostSelect(false);
gc.GetObjects(1, 1);
if (gc.CommandResult() != IRhinoCommand.result.success)
return gc.CommandResult();
// Get the curve
IOnCurve crv = gc.Object(0).Curve();
if (null == crv )
return IRhinoCommand.result.failure;
// Create an array of normalized curve parameters
List<double> slist = new List<double>(m_max_steps);
for (int i = 0; i < m_max_steps; i++ )
{
double s = (double)i / ( (double)m_max_steps - 1 );
slist.Add(s);
}
// Get the real parameters along the curve
double[] tlist = new double[m_max_steps];
if (!crv.GetNormalizedArcLengthPoints(slist.ToArray(), ref tlist))
return IRhinoCommand.result.failure;
// Create the display conduit
SampleCsAnimatorConduit conduit = new SampleCsAnimatorConduit();
// Get points along curve
On3dPoint start = new On3dPoint(crv.PointAtStart());
List<On3dPoint> plist = new List<On3dPoint>(tlist.Length);
for (int i = 0; i < m_max_steps; i++)
{
On3dPoint pt = new On3dPoint(crv.PointAt(tlist[i]));
plist.Add(pt);
}
// Hide objects and add them to conduit's object array
for (int i = 0; i < go.ObjectCount(); i++ )
{
MRhinoObjRef objref = go.Object(i);
context.m_doc.HideObject(objref);
conduit.m_objects.Add(objref.Object());
}
// Do animation...
conduit.Enable();
for (int i = 0; i < m_max_steps; i++)
{
On3dVector v = plist[i] - start;
conduit.m_xform.Translation(v);
context.m_doc.Redraw();
Thread.Sleep(100);
}
for (int i = m_max_steps - 1; i >= 0; i--)
{
On3dVector v = plist[i] - start;
conduit.m_xform.Translation(v);
if (0 != i)
{
context.m_doc.Redraw();
Thread.Sleep(100);
}
}
conduit.Disable();
// Show hidden objects
for (int i = 0; i < go.ObjectCount(); i++)
{
MRhinoObjRef objref = go.Object(i);
context.m_doc.ShowObject(objref);
}
context.m_doc.Redraw();
return IRhinoCommand.result.success;
}