/// <summary>
/// Add an array of 3-D points to the document
/// </summary>
public object AddPoints(object pointsObj)
{
On3dPointArray points = new On3dPointArray();
if (SampleCsRhinoScriptUtils.ConvertToOn3dPointArray(pointsObj, ref points))
{
MRhinoDoc doc = RhUtil.RhinoApp().ActiveDoc();
if (null != doc)
{
ArrayList objectIds = new ArrayList();
for (int i = 0; i < points.Count(); i++)
{
MRhinoObject rhinoObj = doc.AddPointObject(points[i]);
if (null != rhinoObj)
{
objectIds.Add(rhinoObj.ModelObjectId().ToString());
}
}
if (objectIds.Count > 0)
{
doc.Redraw();
return(objectIds.ToArray());
}
}
}
return(null);
}
///<summary> This gets called when when the user runs this command.</summary>
public override IRhinoCommand.result RunCommand(IRhinoCommandContext context)
{
MRhinoView rhino_view = RhUtil.RhinoApp().ActiveView();
if (null == rhino_view)
{
return(IRhinoCommand.result.failure);
}
On3dmView view = new On3dmView(rhino_view.ActiveViewport().View());
view.m_wallpaper_image.Default();
_saved_views.Push(view);
int count = _saved_views.Count;
if (1 == count)
{
RhUtil.RhinoApp().Print("The saved view stack has 1 entry.\n");
}
else
{
RhUtil.RhinoApp().Print(string.Format("The saved view stack has {0} entries.\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)
{
SampleCsDragDropForm form = new SampleCsDragDropForm();
form.Show(RhUtil.RhinoApp().MainWnd());
return(IRhinoCommand.result.success);
}
public override bool ExecConduit(ref MRhinoDisplayPipeline dp, uint nChannel, ref bool bTerminate)
{
if (nChannel == MSupportChannels.SC_DRAWOVERLAY)
{
if (null != m_brep)
{
MRhinoViewport vp = dp.GetRhinoVP();
OnColor saved_color = vp.SetDrawColor(RhUtil.RhinoApp().AppSettings().TrackingColor());
for (int i = 0; i < m_points.Count(); i++)
{
if (i % 100 == 0 && vp.InterruptDrawing())
{
break;
}
On3dPoint pt = m_points[i];
On3dVector dir = new On3dVector(m_normals[i]);
if (m_bFlip)
{
dir.Reverse();
}
vp.DrawDirectionArrow(pt, dir);
}
vp.SetDrawColor(saved_color);
}
}
return(true);
}
///<summary> This gets called when when the user runs this command.</summary>
public override IRhinoCommand.result RunCommand(IRhinoCommandContext context)
{
Rhino3dPointList points = new Rhino3dPointList();
points.Add(new On3dPoint(0, 0, 0));
points.Add(new On3dPoint(0, 0, 1));
points.Add(new On3dPoint(0, 1, 0));
points.Add(new On3dPoint(0, 1, 1));
points.Add(new On3dPoint(1, 0, 0));
points.Add(new On3dPoint(1, 0, 1));
points.Add(new On3dPoint(1, 1, 0));
points.Add(new On3dPoint(1, 1, 1));
RhUtil.RhinoApp().Print("Before sort...\n");
points.Print();
points.Sort(Rhino3dPointList.sort_method.sort_xyz, true);
RhUtil.RhinoApp().Print("Sort ascending...\n");
points.Print();
points.Sort(Rhino3dPointList.sort_method.sort_xyz, false);
RhUtil.RhinoApp().Print("Sort descending...\n");
points.Print();
context.m_doc.AddPointCloudObject(points.ToPointArray());
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 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)
{
MRhinoGetString gs = new MRhinoGetString();
gs.SetCommandPrompt("Object name to select");
gs.GetString();
if (gs.CommandResult() != IRhinoCommand.result.success)
{
return(gs.CommandResult());
}
string name = gs.String().Trim();
if (string.IsNullOrEmpty(name))
{
return(IRhinoCommand.result.nothing);
}
MRhinoObjectIterator it = new MRhinoObjectIterator(
IRhinoObjectIterator.object_state.normal_objects,
IRhinoObjectIterator.object_category.active_and_reference_objects
);
int num_selected = 0;
IRhinoObject obj = null;
for (obj = it.First(); null != obj; obj = it.Next())
{
if (name.Equals(obj.Attributes().m_name, StringComparison.OrdinalIgnoreCase))
{
obj.Select(true, true, true);
num_selected++;
}
}
if (0 == num_selected)
{
RhUtil.RhinoApp().Print("0 objects selected\n");
}
else if (1 == num_selected)
{
RhUtil.RhinoApp().Print("1 object selected\n");
}
else
{
RhUtil.RhinoApp().Print(string.Format("{0} objects selected\n", num_selected));
}
if (0 < num_selected)
{
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)
{
MRhinoView view = RhUtil.RhinoApp().ActiveView();
if (null == view)
{
return(IRhinoCommand.result.failure);
}
MRhinoViewport vp = view.ActiveViewport();
MRhinoDisplayPipeline dp = view.DisplayPipeline();
MDisplayPipelineAttributes da = view.DisplayAttributes();
// Prevent capturing of the frame buffer on every update
MRhinoDisplayPipeline.EnableFrameBufferCapture(false);
// Prevent the draw list from updating on every frame
dp.FreezeDrawing(true);
int dir = 0; // 0 = Right, 1 = Left, 2 = Down, and 3 = Up
int frame_count = 100;
double delta_angle = 5.0 * (Math.PI / 180.0);
for (int i = 0; i < frame_count; i++)
{
switch (dir)
{
case 0:
vp.LeftRightRotate(delta_angle);
break;
case 1:
vp.LeftRightRotate(-delta_angle);
break;
case 2:
vp.DownUpRotate(delta_angle);
break;
case 3:
vp.DownUpRotate(-delta_angle);
break;
}
//dp.DrawFrameBuffer(da);
view.Redraw();
RhUtil.RhinoApp().Wait(0);
}
dp.FreezeDrawing(false);
MRhinoDisplayPipeline.EnableFrameBufferCapture(true);
view.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)
{
EstimatorPlugIn plugin = RMA.Rhino.RhUtil.GetPlugInInstance() as EstimatorPlugIn;
Dictionary <string, int> map = new Dictionary <string, int>();
MRhinoObjectIterator it = new MRhinoObjectIterator(
IRhinoObjectIterator.object_state.undeleted_objects,
IRhinoObjectIterator.object_category.active_and_reference_objects);
foreach (MRhinoObject obj in it)
{
string[] string_array = null;
if (0 == EstimatorHelpers.GetData(obj, ref string_array))
{
continue;
}
for (int i = 0; i < string_array.Length; i++)
{
string tag = string_array[i];
int index = plugin.m_tag_table.FindTag(tag);
if (index >= 0)
{
if (plugin.m_tag_table.Tag(index).Type() == EstimatorTag.tag_type.item_tag)
{
if (!map.ContainsKey(tag))
{
map.Add(tag, 1);
}
else
{
map[tag]++;
}
}
}
}
}
if (map.Count > 0)
{
foreach (KeyValuePair <string, int> kvp in map)
{
RhUtil.RhinoApp().Print(String.Format("Item = {0}, Count = {1}\n", kvp.Key, kvp.Value));
}
}
else
{
RhUtil.RhinoApp().Print("No Estimator item tag data found.\n");
}
return(IRhinoCommand.result.success);
}
public VoxelGrid(RhCommon_Scene ModelSurfaces, List <IOn3dPoint> Pts, int VG_Domain)
{
VoxelCT = VG_Domain;
VoxelInventory = new List <int> [VoxelCT, VoxelCT, VoxelCT];
Voxel = new List <On3dPoint> [VoxelCT, VoxelCT, VoxelCT];
IRhinoObject[] Surfaces = new IRhinoObject[ModelSurfaces.Count()];
OnBoundingBox TightOBox = new OnBoundingBox();
On3dPoint BoxMin = new On3dPoint();
On3dPoint BoxMax = new On3dPoint();
ArrayOn3dPoint Points = new ArrayOn3dPoint();
for (int i = 0; i < Pts.Count; i++)
{
Points.Append(Pts[i]);
}
RhUtil.RhinoGetTightBoundingBox(Surfaces, ref TightOBox, false, null);
TightOBox.Set(Points, true);
OverallBBox = new OnBoundingBox(new On3dPoint(TightOBox.Min().x - 1, TightOBox.Min().y - 1, TightOBox.Min().z - 1), new On3dPoint(TightOBox.Max().x + 1, TightOBox.Max().y + 1, TightOBox.Max().z + 1));
this.X_Incr = (OverallBBox.Max().x - OverallBBox.Min().x) / VoxelCT;
this.Y_Incr = (OverallBBox.Max().y - OverallBBox.Min().y) / VoxelCT;
this.Z_Incr = (OverallBBox.Max().z - OverallBBox.Min().z) / VoxelCT;
//For((int XBox = 0; XBox < VoxelCT; XBox++)
Parallel.For(0, VoxelCT, XBox =>
{
RhUtil.RhinoApp().SetStatusBarMessagePane(string.Format("Voxelizing: {0}%", Math.Round((double)XBox / VoxelCT - 1, 2) * 100));
for (int YBox = 0; YBox < VoxelCT; YBox++)
{
for (int ZBox = 0; ZBox < VoxelCT; ZBox++)
{
BoxMin = new On3dPoint((OverallBBox.Min().x + this.X_Incr * XBox) - X_Incr / 10, (OverallBBox.Min().y + this.Y_Incr * YBox) - Y_Incr / 10, (OverallBBox.Min().z + this.Z_Incr * ZBox) - Z_Incr / 10);
BoxMax = new On3dPoint((OverallBBox.Min().x + this.X_Incr * (XBox + 1)) + X_Incr / 10, (OverallBBox.Min().y + this.Y_Incr * (YBox + 1)) + Y_Incr / 10, (OverallBBox.Min().z + this.Z_Incr * (ZBox + 1)) + X_Incr / 10);
this.Voxel[XBox, YBox, ZBox] = new List <On3dPoint>();
this.Voxel[XBox, YBox, ZBox].Add(BoxMin);
this.Voxel[XBox, YBox, ZBox].Add(BoxMax);
this.VoxelInventory[XBox, YBox, ZBox] = new List <int>();
for (int Index = 0; Index < ModelSurfaces.Count(); Index++)
{
OnBoundingBox TestBox = new OnBoundingBox();
TestBox = new OnBoundingBox(this.Voxel[XBox, YBox, ZBox][0], this.Voxel[XBox, YBox, ZBox][1]);
if (BoxIntersection(ModelSurfaces, TestBox, Index))
{
this.VoxelInventory[XBox, YBox, ZBox].Add(Index);
}
}
}
}
});
}
/// <summary>
/// This gets called when when the user runs this command.
/// </summary>
public override IRhinoCommand.result RunCommand(IRhinoCommandContext context)
{
if (null != _form)
{
return(IRhinoCommand.result.nothing);
}
_form = new SampleCsForm();
_form.FormClosed += new FormClosedEventHandler(SampleCsForm_FormClosed);
_form.Show(RhUtil.RhinoApp().MainWnd());
return(IRhinoCommand.result.success);
}
private void m_listbox_SelectedIndexChanged(object sender, EventArgs e)
{
if (m_bInEvent)
{
return;
}
m_bInSelect = true;
MRhinoDoc doc = RhUtil.RhinoApp().ActiveDoc();
// Select what got selected
ListBox.SelectedIndexCollection selected = m_listbox.SelectedIndices;
// Select what got selected
int i = 0;
for (i = 0; i < selected.Count; i++)
{
int index = selected[i];
if (!m_selected.Contains(index))
{
Guid guid = new Guid(m_listbox.Items[index].ToString());
MRhinoObject obj = doc.LookupObject(guid);
if (obj != null && obj.IsSelectable())
{
obj.Select(true);
}
}
}
// Unselect what got unselected
for (i = 0; i < m_selected.Count; i++)
{
int index = m_selected[i];
if (!selected.Contains(index))
{
Guid guid = new Guid(m_listbox.Items[index].ToString());
MRhinoObject obj = doc.LookupObject(guid);
if (obj != null)
{
obj.Select(false);
}
}
}
SaveSelectedIndices();
doc.Redraw();
m_bInSelect = false;
}
///<summary> This gets called when when the user runs this command.</summary>
public override IRhinoCommand.result RunCommand(IRhinoCommandContext context)
{
for (int i = 0; ; i++)
{
IOn3dmConstructionPlane cplane = context.m_doc.Properties().NamedConstructionPlane(i);
if (null == cplane)
{
break;
}
else
{
RhUtil.RhinoApp().Print(string.Format("Named CPlane {0} = {1}\n", i, cplane.m_name));
}
}
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);
}
public override IRhinoCommand.result RunCommand(IRhinoCommandContext context)
{
MRhinoObjectIterator it = new MRhinoObjectIterator(
IRhinoObjectIterator.object_state.undeleted_objects,
IRhinoObjectIterator.object_category.active_and_reference_objects
);
for (MRhinoObject obj = it.First(); null != obj; obj = it.Next())
{
obj.EnableAnalysisMode(ZAnalysisVAM.ZANALYSIS_VAM_ID, false);
}
context.m_doc.Redraw();
RhUtil.RhinoApp().Print("Z-Analysis is off.\n");
return(IRhinoCommand.result.success);
}
///<summary> This gets called when when the user runs this command.</summary>
public override IRhinoCommand.result RunCommand(IRhinoCommandContext context)
{
MRhinoView view = RhUtil.RhinoApp().ActiveView();
if (null != view)
{
int left = 0, right = 0, bottom = 0, top = 0;
view.ActiveViewport().VP().GetScreenPort(ref left, ref right, ref bottom, ref top);
string name = view.ActiveViewport().Name();
int width = right - left;
int height = bottom - top;
RhUtil.RhinoApp().Print(string.Format("Name = {0}: Width = {1}, Height = {2}\n", name, width, height));
}
return(IRhinoCommand.result.cancel);
}
///<summary> This gets called when when the user runs this command.</summary>
public override IRhinoCommand.result RunCommand(IRhinoCommandContext context)
{
MRhinoView view = RhUtil.RhinoApp().ActiveView();
if (null != view)
{
// 1/2 of smallest subtended view angle
double half_smallest_angle = 0.0;
if (view.ActiveViewport().VP().GetCameraAngle(ref half_smallest_angle))
{
string fov = string.Empty;
RhUtil.RhinoFormatNumber(half_smallest_angle * (180.0 / OnUtil.On_PI), ref fov);
RhUtil.RhinoApp().Print(string.Format("Field of view = {0} degrees.\n", fov));
}
}
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 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>
/// Add a 3-D point to the document
/// </summary>
public object AddPoint(object pointObj)
{
On3dPoint point = new On3dPoint();
if (SampleCsRhinoScriptUtils.ConvertToOn3dPoint(pointObj, ref point))
{
MRhinoDoc doc = RhUtil.RhinoApp().ActiveDoc();
if (null != doc)
{
MRhinoObject rhinoObj = doc.AddPointObject(point);
if (null != rhinoObj)
{
doc.Redraw();
return(rhinoObj.ModelObjectId().ToString());
}
}
}
return(null);
}
/// <summary>
/// This method is called when the drag and drop operation is completed and
/// the item being dragged was dropped on a valid, top level Rhino object.
/// </summary>
public override bool OnDropOnObject(IRhinoObjRef objRef, MRhinoView rhinoView, DataObject data, DragDropEffects dropEffect, Point point)
{
SampleCsDragData dragData = GetSampleCsDragData(data);
if (null == dragData)
{
return(false);
}
MessageBox.Show(
RhUtil.RhinoApp().MainWnd(),
"String \"" + dragData.DragString + "\" Dropped on object",
"SampleCsDragDrop",
MessageBoxButtons.OK,
MessageBoxIcon.Information
);
return(true);
}
private void button1_Click(object sender, EventArgs e)
{
// Since our form is modeless, the user can run commands
// while our form is visible, including the Open command,
// which closes the current document and opens a new one.
// Thus, it's best to always ask for the active document
// instead of maintaining a reference to the document passed
// to the command that created this form.
MRhinoDoc doc = RhUtil.RhinoApp().ActiveDoc();
if (null != doc)
{
On3dPoint a = new On3dPoint(0.0, 0.0, 0.0);
On3dPoint b = new On3dPoint(5.0, 5.0, 5.0);
OnLine line = new OnLine(a, b);
doc.AddCurveObject(line);
doc.Redraw();
}
}
///<summary>
/// This gets called when when the user runs this command.
///</summary>
public override IRhinoCommand.result RunCommand(IRhinoCommandContext context)
{
MRhinoGetFileDialog dlg = new MRhinoGetFileDialog();
if (dlg.DisplayFileDialog(IRhinoGetFileDialog.file_dialog_type.open_text_file_dialog))
{
string filename = dlg.FileName();
string line = "";
RhUtil.RhinoApp().Print(string.Format("Opening file {0}.\n", filename));
char[] delim = new char[2];
delim[0] = ','; delim[1] = '\0';
On3dPointArray points = new On3dPointArray(8);
StreamReader reader = new StreamReader(filename);
line = reader.ReadLine();
while (line != null && line.Length > 0)
{
string[] substrs = line.Split(delim);
if (substrs.Length == 3)
{
On3dPoint p = new On3dPoint();
p.x = double.Parse(substrs[0]);
p.y = double.Parse(substrs[1]);
p.z = double.Parse(substrs[2]);
points.Append(p);
}
line = reader.ReadLine();
}
OnNurbsCurve curve = RhUtil.RhinoInterpCurve(3, points, null, null, 1);
context.m_doc.AddCurveObject(curve);
reader.Close();
}
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)
{
string path = Environment.GetFolderPath(Environment.SpecialFolder.Desktop);
int count = 0;
context.m_doc.UnselectAll();
MRhinoObjectIterator it = new MRhinoObjectIterator(
IRhinoObjectIterator.object_state.normal_objects,
IRhinoObjectIterator.object_category.active_objects
);
IRhinoObject obj = null;
for (obj = it.First(); null != obj; obj = it.Next())
{
if (obj.IsSolid())
{
IOn.object_type type = obj.ObjectType();
if (type == IOn.object_type.surface_object || type == IOn.object_type.brep_object)
{
obj.Select(true);
string fname = string.Format("{0}\\rhino_sat_export_{1}.sat", path, count++);
string script = string.Format("_-Export \"{0}\" Inventor _Enter", fname);
RhUtil.RhinoApp().RunScript(script, 1);
obj.Select(false);
}
}
}
context.m_doc.Redraw();
return(IRhinoCommand.result.success);
}
/// <summary>
/// This method is called when the drag and drop operation is completed and
/// the item being dragged was dropped on the Rhino layer list control.
/// </summary>
public override bool OnDropOnLayerListCtrl(IWin32Window layerListCtrl, int layerIndex, DataObject data, DragDropEffects dropEffect, Point point)
{
SampleCsDragData dragData = GetSampleCsDragData(data);
if (null == dragData)
{
return(false);
}
if (layerIndex < 0)
{
MessageBox.Show(
RhUtil.RhinoApp().MainWnd(),
"String \"" + dragData.DragString + "\" Dropped on layer list control, not on a layer",
"SampleCsDragDrop",
MessageBoxButtons.OK,
MessageBoxIcon.Information
);
}
else
{
MRhinoDoc doc = RhUtil.RhinoApp().ActiveDoc();
if (null != doc && layerIndex < doc.m_layer_table.LayerCount())
{
MessageBox.Show(
RhUtil.RhinoApp().MainWnd(),
"String \"" + dragData.DragString + "\" Dropped on layer \"" + doc.m_layer_table[layerIndex].m_name + "\"",
"SampleCsDragDrop",
MessageBoxButtons.OK,
MessageBoxIcon.Information
);
}
}
return(true);
}
///<summary> This gets called when when the user runs this command.</summary>
public override IRhinoCommand.result RunCommand(IRhinoCommandContext context)
{
List <MRhinoObject> object_list = new List <MRhinoObject>();
MRhinoObjectIterator it = new MRhinoObjectIterator(
IRhinoObjectIterator.object_state.undeleted_objects,
IRhinoObjectIterator.object_category.active_and_reference_objects);
foreach (MRhinoObject obj in it)
{
string data = null;
if (EstimatorHelpers.GetData(obj, ref data) > 0)
{
object_list.Add(obj);
}
}
if (0 == object_list.Count)
{
RhUtil.RhinoApp().Print("No objects with Estimator tag data found.\n");
return(IRhinoCommand.result.nothing);
}
string filename = null;
SaveFileDialog sd = new SaveFileDialog();
sd.DefaultExt = "csv";
sd.Filter = "CSV file (*.csv)|*.csv|XML file (*.xml)|*.xml";
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);
}
bool bXml = false;
if (Path.GetExtension(filename) == ".xml")
{
bXml = true;
}
if (bXml)
{
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 objects element
writer.WriteStartElement("Objects");
writer.WriteAttributeString("Count", object_list.Count.ToString());
for (int i = 0; i < object_list.Count; i++)
{
MRhinoObject obj = object_list[i];
if (null == obj)
{
continue;
}
IOnGeometry geo = obj.Geometry();
if (null == geo)
{
continue;
}
string[] string_array = null;
if (0 == EstimatorHelpers.GetData(obj, ref string_array))
{
continue;
}
// 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 j = 0; j < string_array.Length; j++)
{
writer.WriteElementString("Tag", string_array[j]);
}
writer.WriteEndElement(); // Tags
writer.WriteEndElement(); // Object
}
writer.WriteEndElement(); // Objects
writer.WriteEndElement(); // Estimator
writer.WriteEndDocument();
writer.Flush();
writer.Close();
}
else
{
TextWriter writer = new StreamWriter(filename);
for (int i = 0; i < object_list.Count; i++)
{
MRhinoObject obj = object_list[i];
if (null == obj)
{
continue;
}
IOnGeometry geo = obj.Geometry();
if (null == geo)
{
continue;
}
string[] string_array = null;
if (0 == EstimatorHelpers.GetData(obj, ref string_array))
{
continue;
}
StringBuilder sb = new StringBuilder();
sb.Append(geo.ObjectType().ToString());
sb.Append(",");
sb.Append(obj.Attributes().m_uuid.ToString());
sb.Append(",");
double length = EstimatorHelpers.GetLength(obj);
if (length > 0.0)
{
sb.Append(length.ToString());
}
else
{
sb.Append("n/a");
}
sb.Append(",");
double tol = context.m_doc.AbsoluteTolerance();
double area = EstimatorHelpers.GetArea(obj, tol);
if (area > 0.0)
{
sb.Append(area.ToString());
}
else
{
sb.Append("n/a");
}
sb.Append(",");
double volume = EstimatorHelpers.GetVolume(obj);
if (volume > 0.0)
{
sb.Append(volume.ToString());
}
else
{
sb.Append("n/a");
}
for (int j = 0; j < string_array.Length; j++)
{
sb.Append(",");
sb.Append(string_array[j]);
}
writer.WriteLine(sb.ToString());
}
// close the stream
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)
{
// Get the name of the instance definition to rename
MRhinoGetString gs = new MRhinoGetString();
gs.SetCommandPrompt("Name of block to rename");
gs.GetString();
if (gs.CommandResult() != IRhinoCommand.result.success)
{
return(gs.CommandResult());
}
// Validate string
string idef_name = gs.String().Trim();
if (string.IsNullOrEmpty(idef_name))
{
return(IRhinoCommand.result.nothing);
}
// Verify instance definition exists
MRhinoInstanceDefinitionTable idef_table = context.m_doc.m_instance_definition_table;
int idef_index = idef_table.FindInstanceDefinition(idef_name);
if (idef_index < 0)
{
RhUtil.RhinoApp().Print(string.Format("Block \"{0}\" not found.\n", idef_name));
return(IRhinoCommand.result.nothing);
}
// Verify instance definition is rename-able
IRhinoInstanceDefinition idef = idef_table[idef_index];
if (idef.IsDeleted() || idef.IsReference())
{
RhUtil.RhinoApp().Print(string.Format("Unable to rename block \"{0}\".\n", idef_name));
return(IRhinoCommand.result.nothing);
}
// Get the new instance definition name
gs.SetCommandPrompt("New block name");
gs.GetString();
if (gs.CommandResult() != IRhinoCommand.result.success)
{
return(gs.CommandResult());
}
// Validate string
string new_idef_name = gs.String().Trim();
if (string.IsNullOrEmpty(new_idef_name))
{
return(IRhinoCommand.result.nothing);
}
// Verify the new instance definition name is not already in use
int new_idef_index = idef_table.FindInstanceDefinition(new_idef_name);
if (new_idef_index >= 0 && new_idef_index < idef_table.InstanceDefinitionCount())
{
if (!idef_table[new_idef_index].IsDeleted())
{
RhUtil.RhinoApp().Print(string.Format("Block \"{0}\" already exists.\n", new_idef_name));
return(IRhinoCommand.result.nothing);
}
}
// Make a copy of the instance definition object
OnInstanceDefinition new_idef = new OnInstanceDefinition(idef);
// Rename the copy
new_idef.SetName(new_idef_name);
// Modify the existing instance definition with our copy
if (idef_table.ModifyInstanceDefinition(new_idef, idef_index, (uint)idef_settings.idef_name_setting, false))
{
return(IRhinoCommand.result.success);
}
return(IRhinoCommand.result.failure);
}