public override void OnDeselectObject(ref MRhinoDoc doc, IRhinoObject @object)
{
if (true == m_control.Visible)
{
m_control.OnDeselectObject(ref doc, @object);
}
}
/// <summary>
/// Removes an array of string data from an
/// object's attribute user string data.
/// </summary>
public static bool RemoveData(IRhinoObject obj, string[] string_data)
{
if (obj != null && string_data.Length > 0)
{
string[] string_array = null;
if (GetData(obj, ref string_array) > 0)
{
int num_removed = 0;
for (int i = 0; i < string_data.Length; i++)
{
for (int j = 0; j < string_array.Length; j++)
{
if (string_array[i].IndexOf(string_data[j]) >= 0)
{
string_array[i] = String.Empty;
num_removed++;
break;
}
}
}
if (num_removed > 0)
{
if (num_removed == string_array.Length)
{
return(SetData(obj, String.Empty));
}
return(SetData(obj, string_array));
}
}
}
return(false);
}
/// <summary>
/// Calculates the area of an object
/// </summary>
public static double GetArea(IRhinoObject obj, double tol)
{
if (null != obj)
{
IOnCurve crv = OnCurve.ConstCast(obj.Geometry());
if (null != crv)
{
return(GetCurveArea(crv, tol));
}
IOnSurface srf = OnSurface.ConstCast(obj.Geometry());
if (null != srf)
{
return(GetSurfaceArea(srf));
}
IOnBrep brep = OnBrep.ConstCast(obj.Geometry());
if (null != brep)
{
return(GetBrepArea(brep));
}
IOnMesh mesh = OnMesh.ConstCast(obj.Geometry());
if (null != mesh)
{
return(GetMeshArea(mesh));
}
}
return(0.0);
}
/// <summary>
/// MRhinoVisualAnalysisMode override
/// </summary>
public override bool ObjectSupportsAnalysisMode(IRhinoObject obj)
{
bool rc = false;
if (null != obj)
{
switch (obj.ObjectType())
{
case IOn.object_type.mesh_object:
rc = true;
break;
case IOn.object_type.surface_object:
case IOn.object_type.polysrf_filter:
case IOn.object_type.brep_object:
{
if (null != MRhinoBrepObject.ConstCast(obj))
{
rc = true;
}
}
break;
}
}
return(rc);
}
// Called by SampleCsObjectPropertiesDialogPage
public bool AddPageToControlBar(IRhinoObject obj)
{
// TODO: test to see if this object qualifies this page
// to be shown. For this example, we will always display
// our dialog page.
return(true);
}
// Called by SampleCsObjectPropertiesDialogPage
public bool AddPageToControlBar(IRhinoObject obj)
{
// TODO: test to see if this object qualifies this page
// to be shown. For this example, we will always display
// our dialog page.
return true;
}
public override bool ExecConduit(ref MRhinoDisplayPipeline pipeline, uint channel, ref bool terminate)
{
if (MSupportChannels.SC_CALCBOUNDINGBOX == channel)
{
// If you are dynamically drawing objects, then we must implement the
// this channel to add to the overall scene bounding box. This will make
// Rhino adjust its clipping planes to include our geometry.
for (int i = 0; i < m_objects.Count; i++)
{
IRhinoObject obj = m_objects[i];
if (null != obj)
{
OnBoundingBox bbox = obj.BoundingBox();
bbox.Transform(m_xform);
m_pChannelAttrs.m_BoundingBox.Union(bbox);
}
}
}
else if (MSupportChannels.SC_DRAWOVERLAY == channel)
{
// This channel is where the drawing takes place.
for (int i = 0; i < m_objects.Count; i++)
{
IRhinoObject obj = m_objects[i];
if (null != obj)
{
pipeline.SetObjectColor(obj.ObjectDrawColor());
pipeline.DrawObject(obj, m_xform);
}
}
}
return(true);
}
/// <summary>
/// Removes all string data
/// object's attribute user string data.
/// </summary>
public static bool RemoveAllData(IRhinoObject obj)
{
if (obj != null)
{
return(SetData(obj, String.Empty));
}
return(false);
}
///<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>
/// Low level function to get formattted string data from an
/// object's attribute user string data.
/// </summary>
public static int GetData(IRhinoObject obj, ref string string_data)
{
if (obj != null)
{
if (obj.Attributes().GetUserString(GetKey(), ref string_data))
{
return(string_data.Length);
}
}
return(0);
}
public override bool CustomGeometryFilter(IRhinoObject obj, IOnGeometry geo, OnCOMPONENT_INDEX ci)
{
if (obj != null)
{
if (obj.IsSolid())
{
return(true);
}
}
return(false);
}
///<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);
}
bool IsLeader(IRhinoObject obj)
{
bool rc = false;
if (null != obj)
{
IRhinoAnnotationLeader leader_obj = MRhinoAnnotationLeader.ConstCast(obj);
if (null != leader_obj)
rc = true;
}
return rc;
}
/// <summary>
/// Low level function to get an array of string data from an
/// object's attribute user string data.
/// </summary>
public static int GetData(IRhinoObject obj, ref string[] string_array)
{
string string_data = String.Empty;
if (GetData(obj, ref string_data) > 0)
{
char[] delims = new char[] { ';' };
string_array = string_data.Split(delims, StringSplitOptions.RemoveEmptyEntries);
return(string_array.Length);
}
return(0);
}
bool IsLeader(Guid guid)
{
bool rc = false;
MRhinoObjRef obj_ref = new MRhinoObjRef(guid);
IRhinoObject obj = obj_ref.Object();
if (null != obj)
{
rc = IsLeader(obj);
}
return(rc);
}
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);
}
}
}
}
});
}
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>
/// Calculates the length of an object
/// </summary>
public static double GetLength(IRhinoObject obj)
{
double length = 0.0;
if (null != obj)
{
IOnCurve crv = OnCurve.ConstCast(obj.Geometry());
if (null != crv)
{
crv.GetLength(ref length);
}
}
return(length);
}
bool IsLeader(IRhinoObject obj)
{
bool rc = false;
if (null != obj)
{
IRhinoAnnotationLeader leader_obj = MRhinoAnnotationLeader.ConstCast(obj);
if (null != leader_obj)
{
rc = true;
}
}
return(rc);
}
/// <summary>
/// Adds an array of string data to an
/// object's attribute user string data.
/// </summary>
public static bool AddData(IRhinoObject obj, string[] string_data)
{
if (obj != null && string_data.Length > 0)
{
string[] string_array = null;
if (GetData(obj, ref string_array) > 0)
{
int string_array_length = string_array.Length;
for (int i = 0; i < string_data.Length; i++)
{
bool found = false;
for (int j = 0; j < string_array.Length; j++)
{
if (string_array[j].IndexOf(string_data[i]) >= 0)
{
found = true;
break;
}
}
if (!found)
{
// Copy array
string[] new_string_array = new string[string_array.Length + 1];
Array.Copy(string_array, new_string_array, string_array.Length);
// Add to end of copy
new_string_array[new_string_array.Length - 1] = string_data[i];
// Replace original with copy
string_array = new_string_array;
}
}
if (string_array.Length > string_array_length)
{
// Sort array
Array.Sort(string_array);
// Set data
return(SetData(obj, string_array));
}
}
else
{
return(SetData(obj, string_data));
}
}
return(false);
}
/// <summary>
/// Adds an array of string data to an
/// object's attribute user string data.
/// </summary>
public static bool AddData(IRhinoObject obj, string[] string_data)
{
if (obj != null && string_data.Length > 0)
{
string[] string_array = null;
if (GetData(obj, ref string_array) > 0)
{
int string_array_length = string_array.Length;
for (int i = 0; i < string_data.Length; i++)
{
bool found = false;
for (int j = 0; j < string_array.Length; j++)
{
if (string_array[j].IndexOf(string_data[i]) >= 0)
{
found = true;
break;
}
}
if (!found)
{
// Copy array
string[] new_string_array = new string[string_array.Length + 1];
Array.Copy(string_array, new_string_array, string_array.Length);
// Add to end of copy
new_string_array[new_string_array.Length - 1] = string_data[i];
// Replace original with copy
string_array = new_string_array;
}
}
if (string_array.Length > string_array_length)
{
// Sort array
Array.Sort(string_array);
// Set data
return SetData(obj, string_array);
}
}
else
{
return SetData(obj, string_data);
}
}
return false;
}
/// <summary>
/// Low level function to set formattted string data to an
/// object's attribute user string data.
/// </summary>
public static bool SetData(IRhinoObject obj, string string_data)
{
if (obj != null)
{
MRhinoDoc doc = obj.Document();
if (doc != null)
{
MRhinoObjectAttributes atts = new MRhinoObjectAttributes(obj.Attributes());
if (atts.SetUserString(GetKey(), string_data))
{
return(doc.ModifyObjectAttributes(new MRhinoObjRef(obj), atts));
}
}
}
return(false);
}
public override bool CustomGeometryFilter(IRhinoObject obj, IOnGeometry geo, OnCOMPONENT_INDEX ci)
{
if (geo != null)
{
IOnCurve crv = OnCurve.ConstCast(geo);
if (crv != null)
{
if (crv.IsClosed() && crv.IsPlanar())
{
return(true);
}
else
{
return(false);
}
}
IOnBrep brep = OnBrep.ConstCast(geo);
if (brep != null)
{
if (brep.m_F.Count() == 1)
{
return(true);
}
else
{
return(false);
}
}
IOnSurface srf = OnSurface.ConstCast(geo);
if (srf != null)
{
return(true);
}
IOnMesh mesh = OnMesh.ConstCast(geo);
if (mesh != null)
{
return(true);
}
}
return(false);
}
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;
}
public void OnDeselectObject(ref MRhinoDoc doc, IRhinoObject obj)
{
if (m_bInSelect)
{
return;
}
m_bInEvent = true;
if (obj != null)
{
Guid guid = obj.Attributes().m_uuid;
int index = m_listbox.FindStringExact(guid.ToString());
if (index != ListBox.NoMatches)
{
m_listbox.SetSelected(index, false);
}
}
SaveSelectedIndices();
m_bInEvent = false;
}
/// <summary>
/// Low level function to set an array of string data to an
/// object's attribute user string data.
/// </summary>
public static bool SetData(IRhinoObject obj, string[] string_array)
{
if (obj != null && string_array.Length > 0)
{
string string_data = String.Empty;
for (int i = 0; i < string_array.Length; i++)
{
if (string_array[i].Length > 0)
{
if (i > 0 && string_data.Length > 0)
{
string_data += ";";
}
string_data += string_array[i];
}
}
return(SetData(obj, string_data));
}
return(false);
}
/// <summary>
/// MRhinoVisualAnalysisMode override
/// </summary>
public override void UpdateVertexColors(IRhinoObject obj, OnMesh[] meshes)
{
// Rhino calls this function when it is time for you
// to set the false colors on the analysis mesh vertices.
// For breps, there is one mesh per face. For mesh objects,
// there is a single mesh.
int count = meshes.Length;
if (count > 0)
{
// A "mapping tag" is used to determine if the colors need to be set
OnMappingTag mt = MappingTag();
for (int mi = 0; mi < count; mi++)
{
OnMesh mesh = meshes[mi];
if (null != mesh && 0 != mt.Compare(mesh.m_Ctag))
{
// The mesh's mapping tag is different from ours. Either
// the mesh has no false colors, has false colors set by
// another analysis mode, has false colors set using
// different m_z_range[]/m_hue_range[] values, or the
// mesh has been moved. In any case, we need to set
// the false colors to the ones we want.
int vcount = mesh.m_V.Count();
ArrayOnColor vertex_colors = mesh.m_C;
vertex_colors.SetCount(0); // in case something else had set the colors
vertex_colors.Reserve(vcount); // for efficiency
for (int vi = 0; vi < vcount; vi++)
{
double z = mesh.m_V[vi].z;
OnColor color = FalseColor(z);
vertex_colors.Append(color);
}
// set the mesh's color tag
mesh.m_Ctag = mt;
}
}
}
}
/// <summary>
/// Adds a single string datum to an
/// object's attribute user string data.
/// </summary>
public static bool AddData(IRhinoObject obj, string string_datum)
{
if (obj != null && string_datum.Length > 0)
{
string[] string_array = null;
if (GetData(obj, ref string_array) > 0)
{
int num_added = 0;
for (int i = 0; i < string_array.Length; i++)
{
if (string_array[i].IndexOf(string_datum) >= 0)
{
num_added++;
break;
}
}
if (num_added > 0)
{
// Copy array
string[] new_string_array = new string[string_array.Length + 1];
Array.Copy(string_array, new_string_array, string_array.Length);
// Add to end of copy
new_string_array[new_string_array.Length - 1] = string_datum;
// Sort copy
Array.Sort(new_string_array);
// Set data
return(SetData(obj, new_string_array));
}
}
else
{
return(SetData(obj, string_datum));
}
}
return(false);
}
///<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>
/// Adds a single string datum to an
/// object's attribute user string data.
/// </summary>
public static bool AddData(IRhinoObject obj, string string_datum)
{
if (obj != null && string_datum.Length > 0)
{
string[] string_array = null;
if (GetData(obj, ref string_array) > 0)
{
int num_added = 0;
for (int i = 0; i < string_array.Length; i++)
{
if (string_array[i].IndexOf(string_datum) >= 0)
{
num_added++;
break;
}
}
if (num_added > 0)
{
// Copy array
string[] new_string_array = new string[string_array.Length + 1];
Array.Copy(string_array, new_string_array, string_array.Length);
// Add to end of copy
new_string_array[new_string_array.Length - 1] = string_datum;
// Sort copy
Array.Sort(new_string_array);
// Set data
return SetData(obj, new_string_array);
}
}
else
{
return SetData(obj, string_datum);
}
}
return false;
}
public void OnSelectObjects(ref MRhinoDoc doc, IRhinoObject[] objects)
{
if (m_bInSelect)
{
return;
}
m_bInEvent = true;
for (int i = 0; i < objects.Length; i++)
{
IRhinoObject obj = objects[i];
if (obj != null)
{
Guid guid = obj.Attributes().m_uuid;
int index = m_listbox.FindStringExact(guid.ToString());
if (index != ListBox.NoMatches)
{
m_listbox.SetSelected(index, true);
}
}
}
SaveSelectedIndices();
m_bInEvent = false;
}
/// <summary>
/// Calculates the volume of an object
/// </summary>
public static double GetVolume(IRhinoObject obj)
{
if (null != obj && obj.IsSolid())
{
IOnSurface srf = OnSurface.ConstCast(obj.Geometry());
if (null != srf)
{
return(GetSurfaceVolume(srf));
}
IOnBrep brep = OnBrep.ConstCast(obj.Geometry());
if (null != brep)
{
return(GetBrepVolume(brep));
}
IOnMesh mesh = OnMesh.ConstCast(obj.Geometry());
if (null != mesh)
{
return(GetMeshVolume(mesh));
}
}
return(0.0);
}
/// <summary>
/// Low level function to get formattted string data from an
/// object's attribute user string data.
/// </summary>
public static int GetData(IRhinoObject obj, ref string string_data)
{
if (obj != null)
{
if (obj.Attributes().GetUserString(GetKey(), ref string_data))
return string_data.Length;
}
return 0;
}
/// <summary>
/// Low level function to get an array of string data from an
/// object's attribute user string data.
/// </summary>
public static int GetData(IRhinoObject obj, ref string[] string_array)
{
string string_data = String.Empty;
if (GetData(obj, ref string_data) > 0)
{
char[] delims = new char[] { ';' };
string_array = string_data.Split(delims, StringSplitOptions.RemoveEmptyEntries);
return string_array.Length;
}
return 0;
}
public void AppendObject(IRhinoObject obj)
{
m_list.AddObject(obj);
}
// Called by SampleCsObjectPropertiesDialogPage
public IRhinoCommand.result RunScript(IRhinoObject[] objects)
{
// TODO: add command line, script handling, code here
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;
}
public void OnDeselectObject(ref MRhinoDoc doc, IRhinoObject obj)
{
if (m_bInSelect)
return;
m_bInEvent = true;
if (obj != null)
{
Guid guid = obj.Attributes().m_uuid;
int index = m_listbox.FindStringExact(guid.ToString());
if (index != ListBox.NoMatches)
m_listbox.SetSelected(index, false);
}
SaveSelectedIndices();
m_bInEvent = false;
}
/// <summary>
/// Removes all string data
/// object's attribute user string data.
/// </summary>
public static bool RemoveAllData(IRhinoObject obj)
{
if (obj != null)
return SetData(obj, String.Empty);
return false;
}
public override IRhinoCommand.result RunScript(IRhinoObject[] objects)
{
return _control.RunScript(objects);
}
public override void OnSelectObjects(ref MRhinoDoc doc, IRhinoObject[] objects)
{
if (true == m_control.Visible)
m_control.OnSelectObjects(ref doc, objects);
}
public override bool AddPageToControlBar(IRhinoObject obj)
{
return _control.AddPageToControlBar(obj);
}
public override bool CustomGeometryFilter(IRhinoObject obj, IOnGeometry geo, OnCOMPONENT_INDEX ci)
{
if (geo != null)
{
IOnCurve crv = OnCurve.ConstCast(geo);
if (crv != null)
{
if (crv.IsClosed() && crv.IsPlanar())
return true;
else
return false;
}
IOnBrep brep = OnBrep.ConstCast(geo);
if (brep != null)
{
if (brep.m_F.Count() == 1)
return true;
else
return false;
}
IOnSurface srf = OnSurface.ConstCast(geo);
if (srf != null)
return true;
IOnMesh mesh = OnMesh.ConstCast(geo);
if (mesh != null)
return true;
}
return false;
}
///<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>
/// MRhinoVisualAnalysisMode override
/// </summary>
public override bool ObjectSupportsAnalysisMode(IRhinoObject obj)
{
bool rc = false;
if (null != obj)
{
switch (obj.ObjectType())
{
case IOn.object_type.mesh_object:
rc = true;
break;
case IOn.object_type.surface_object:
case IOn.object_type.polysrf_filter:
case IOn.object_type.brep_object:
{
if (null != MRhinoBrepObject.ConstCast(obj))
rc = true;
}
break;
}
}
return rc;
}
/// <summary>
/// Calculates the length of an object
/// </summary>
public static double GetLength(IRhinoObject obj)
{
double length = 0.0;
if (null != obj)
{
IOnCurve crv = OnCurve.ConstCast(obj.Geometry());
if (null != crv)
crv.GetLength(ref length);
}
return length;
}
/// <summary>
/// Calculates the volume of an object
/// </summary>
public static double GetVolume(IRhinoObject obj)
{
if (null != obj && obj.IsSolid())
{
IOnSurface srf = OnSurface.ConstCast(obj.Geometry());
if (null != srf)
return GetSurfaceVolume(srf);
IOnBrep brep = OnBrep.ConstCast(obj.Geometry());
if (null != brep)
return GetBrepVolume(brep);
IOnMesh mesh = OnMesh.ConstCast(obj.Geometry());
if (null != mesh)
return GetMeshVolume(mesh);
}
return 0.0;
}
/// <summary>
/// Removes an array of string data from an
/// object's attribute user string data.
/// </summary>
public static bool RemoveData(IRhinoObject obj, string[] string_data)
{
if (obj != null && string_data.Length > 0)
{
string[] string_array = null;
if (GetData(obj, ref string_array) > 0)
{
int num_removed = 0;
for (int i = 0; i < string_data.Length; i++)
{
for (int j = 0; j < string_array.Length; j++)
{
if (string_array[i].IndexOf(string_data[j]) >= 0)
{
string_array[i] = String.Empty;
num_removed++;
break;
}
}
}
if (num_removed > 0)
{
if (num_removed == string_array.Length)
return SetData(obj, String.Empty);
return SetData(obj, string_array);
}
}
}
return false;
}
/// <summary>
/// Low level function to set formattted string data to an
/// object's attribute user string data.
/// </summary>
public static bool SetData(IRhinoObject obj, string string_data)
{
if (obj != null)
{
MRhinoDoc doc = obj.Document();
if (doc != null)
{
MRhinoObjectAttributes atts = new MRhinoObjectAttributes(obj.Attributes());
if (atts.SetUserString(GetKey(), string_data))
return doc.ModifyObjectAttributes(new MRhinoObjRef(obj), atts);
}
}
return false;
}
public void OnSelectObjects(ref MRhinoDoc doc, IRhinoObject[] objects)
{
if (m_bInSelect)
return;
m_bInEvent = true;
for (int i = 0; i < objects.Length; i++)
{
IRhinoObject obj = objects[i];
if (obj != null)
{
Guid guid = obj.Attributes().m_uuid;
int index = m_listbox.FindStringExact(guid.ToString());
if (index != ListBox.NoMatches)
m_listbox.SetSelected(index, true);
}
}
SaveSelectedIndices();
m_bInEvent = false;
}
/// <summary>
/// Low level function to set an array of string data to an
/// object's attribute user string data.
/// </summary>
public static bool SetData(IRhinoObject obj, string[] string_array)
{
if (obj != null && string_array.Length > 0)
{
string string_data = String.Empty;
for (int i = 0; i < string_array.Length; i++)
{
if (string_array[i].Length > 0)
{
if (i > 0 && string_data.Length > 0)
string_data += ";";
string_data += string_array[i];
}
}
return SetData(obj, string_data);
}
return false;
}
/// <summary>
/// MRhinoVisualAnalysisMode override
/// </summary>
public override void UpdateVertexColors(IRhinoObject obj, OnMesh[] meshes)
{
// Rhino calls this function when it is time for you
// to set the false colors on the analysis mesh vertices.
// For breps, there is one mesh per face. For mesh objects,
// there is a single mesh.
int count = meshes.Length;
if (count > 0 )
{
// A "mapping tag" is used to determine if the colors need to be set
OnMappingTag mt = MappingTag();
for ( int mi = 0; mi < count; mi++ )
{
OnMesh mesh = meshes[mi];
if (null != mesh && 0 != mt.Compare(mesh.m_Ctag) )
{
// The mesh's mapping tag is different from ours. Either
// the mesh has no false colors, has false colors set by
// another analysis mode, has false colors set using
// different m_z_range[]/m_hue_range[] values, or the
// mesh has been moved. In any case, we need to set
// the false colors to the ones we want.
int vcount = mesh.m_V.Count();
ArrayOnColor vertex_colors = mesh.m_C;
vertex_colors.SetCount(0); // in case something else had set the colors
vertex_colors.Reserve(vcount); // for efficiency
for (int vi = 0; vi < vcount; vi++ )
{
double z = mesh.m_V[vi].z;
OnColor color = FalseColor(z);
vertex_colors.Append(color);
}
// set the mesh's color tag
mesh.m_Ctag = mt;
}
}
}
}
public override void OnSelectObject(ref MRhinoDoc doc, IRhinoObject @object)
{
if (true == m_control.Visible)
m_control.OnSelectObject(ref doc, @object);
}
public void AppendObject(IRhinoObject obj)
{
m_list.AddObject(obj);
}
// Called by SampleCsObjectPropertiesDialogPage
public void InitControls(IRhinoObject new_obj)
{
// TODO: add control initialization here
}
/// <summary>
/// Calculates the area of an object
/// </summary>
public static double GetArea(IRhinoObject obj, double tol)
{
if (null != obj)
{
IOnCurve crv = OnCurve.ConstCast(obj.Geometry());
if (null != crv)
return GetCurveArea(crv, tol);
IOnSurface srf = OnSurface.ConstCast(obj.Geometry());
if (null != srf)
return GetSurfaceArea(srf);
IOnBrep brep = OnBrep.ConstCast(obj.Geometry());
if (null != brep)
return GetBrepArea(brep);
IOnMesh mesh = OnMesh.ConstCast(obj.Geometry());
if (null != mesh)
return GetMeshArea(mesh);
}
return 0.0;
}
public override void InitControls(IRhinoObject new_obj)
{
_control.InitControls(new_obj);
}
public override bool CustomGeometryFilter(IRhinoObject obj, IOnGeometry geo, OnCOMPONENT_INDEX ci)
{
if (obj != null)
{
if (obj.IsSolid() )
return true;
}
return false;
}
