internal override IntPtr _InternalGetConstPointer()
{
MaterialHolder mh = m__parent as MaterialHolder;
if (mh != null)
{
return(mh.ConstMaterialPointer());
}
#if RHINO_SDK
if (m_is_default)
{
return(UnsafeNativeMethods.CRhinoMaterial_DefaultMaterial());
}
if (m_doc != null)
{
return(UnsafeNativeMethods.CRhinoMaterialTable_GetMaterialPointer(m_doc.m_docId, m_id));
}
#endif
Rhino.FileIO.File3dm parent_file = m__parent as Rhino.FileIO.File3dm;
if (parent_file != null)
{
IntPtr pModel = parent_file.ConstPointer();
return(UnsafeNativeMethods.ONX_Model_GetMaterialPointer(pModel, m_id));
}
return(IntPtr.Zero);
}
public _OdDb.ObjectIdCollection BakeGhGeometry(IGH_GeometricGoo gg)
{
var tmpFile = new Rhino.FileIO.File3dm();
AddGeometry(tmpFile, gg);
return(BakeGhGeometry(tmpFile));
}
private static Mesh GetMeshes(string model)
{
var meshes = new List <Mesh>();
Mesh mesh = new Mesh();
// string folder = $@"{Util.AssemblyDirectory}\robots\tools";
string folder = Path.Combine(LibraryPath, "robots");
if (Directory.Exists(folder))
{
var files = Directory.GetFiles(folder, "*.3dm");
Rhino.DocObjects.Layer layer = null;
foreach (var file in files)
{
Rhino.FileIO.File3dm geometry = Rhino.FileIO.File3dm.Read($@"{file}");
layer = geometry.AllLayers.FirstOrDefault(x => x.Name == $"{model}");
if (layer != null)
{
meshes = geometry.Objects.Where(x => x.Attributes.LayerIndex == layer.Index).Select(x => x.Geometry as Mesh).ToList();
for (int i = 0; i < meshes.Count; ++i)
{
mesh.Append(meshes[i]);
}
}
}
if (layer == null)
{
throw new InvalidOperationException($" Tool \"{model}\" is not in the geometry file.");
}
}
return(mesh);
}
internal ViewInfo(Rhino.FileIO.File3dm parent, Guid id, IntPtr ptr, bool named_view_table)
{
m_parent = parent;
m_id = id;
m_ptr = ptr;
m_named_view_table = named_view_table;
}
private static Mesh GetMeshes(string model)
{
Mesh mesh = new Mesh();
if (Directory.Exists(LibraryPath))
{
var files = Directory.GetFiles(LibraryPath, "*.3dm");
Rhino.DocObjects.Layer layer = null;
foreach (var file in files)
{
Rhino.FileIO.File3dm geometry = Rhino.FileIO.File3dm.Read(file);
layer = geometry.AllLayers.FirstOrDefault(x => x.Name == model);
if (layer != null)
{
var meshes = geometry.Objects.Where(x => x.Attributes.LayerIndex == layer.Index).Select(x => x.Geometry as Mesh);
foreach (var part in meshes)
{
mesh.Append(part);
}
break;
}
}
if (layer == null)
{
throw new InvalidOperationException($" Tool \"{model}\" is not in the geometry file.");
}
}
return(mesh);
}
static List <Mesh> GetMeshes(string model)
{
var meshes = new List <Mesh>();
/*
* using (var stream = new MemoryStream(Properties.Resources.Meshes))
* {
* var formatter = new BinaryFormatter();
* JointMeshes jointMeshes = formatter.Deserialize(stream) as JointMeshes;
* index = jointMeshes.Names.FindIndex(x => x == model);
* if (index != -1) meshes = jointMeshes.Meshes[index];
* }
*/
string folder = LibraryPath;
if (Directory.Exists(folder))
{
var files = Directory.GetFiles(folder, "*.3dm");
foreach (var file in files)
{
Rhino.FileIO.File3dm geometry = Rhino.FileIO.File3dm.Read(file);
var layer = geometry.AllLayers.FirstOrDefault(x => x.Name == model);
if (layer != null)
{
int i = 0;
while (true)
{
string name = $"{i++}";
var jointLayer = geometry.AllLayers.FirstOrDefault(x => (x.Name == name) && (x.ParentLayerId == layer.Id));
if (jointLayer == null)
{
break;
}
var mesh = geometry.Objects.FirstOrDefault(x => x.Attributes.LayerIndex == jointLayer.Index)?.Geometry as Mesh ?? new Mesh();
meshes.Add(mesh);
}
return(meshes);
}
}
throw new InvalidOperationException($" Robot \"{model}\" is not in the geometry file.");
}
else
{
throw new DirectoryNotFoundException($" Robots folder not found in the Documents folder.");
}
}
// Returns: True if .3dm file was successfully read into a File3dmModel class.
static bool ReadFileHelper(string filename, bool verboseTextDump, bool chunkDump, Rhino.FileIO.TextLog dump)
{
if (chunkDump)
{
return(Dump3dmFileHelper(filename, dump));
}
dump.Print("\nOpenNURBS Archive File: {0}\n", filename);
// open file containing opennurbs archive
Rhino.FileIO.File3dm model = Rhino.FileIO.File3dm.Read(filename);
if (model == null)
{
dump.Print(" Unable to open file.\n");
return(false);
}
dump.PopIndent(); dump.PopIndent(); dump.PopIndent(); dump.PopIndent(); dump.PopIndent(); dump.PopIndent(); dump.PopIndent();
dump.PushIndent();
// print diagnostic
dump.Print("Successfully read.\n");
// see if everything is in good shape
if (model.IsValid(dump))
{
dump.Print("Model is valid.\n");
}
else
{
dump.Print("Model is not valid.\n");
}
// create a text dump of the model
if (verboseTextDump)
{
dump.PushIndent();
model.DumpToTextLog(dump);
dump.PopIndent();
}
// destroy this model
model.Dispose();
dump.PopIndent();
return(true);
}
internal override IntPtr _InternalGetConstPointer()
{
#if RHINO_SDK
if (m_doc != null)
{
return(UnsafeNativeMethods.CRhinoHatchPatternTable_GetHatchPatternPointer(m_doc.m_docId, m_id));
}
#endif
Rhino.FileIO.File3dm parent_file = m__parent as Rhino.FileIO.File3dm;
if (parent_file != null)
{
IntPtr pModel = parent_file.NonConstPointer();
return(UnsafeNativeMethods.ONX_Model_GetHatchPatternPointer(pModel, m_id));
}
return(IntPtr.Zero);
}
internal override IntPtr _InternalGetConstPointer()
{
#if RHINO_SDK
if (m_doc != null)
{
return(UnsafeNativeMethods.CRhinoLinetypeTable_GetLinetypePointer2(m_doc.m_docId, m_id));
}
#endif
Rhino.FileIO.File3dm file_parent = m__parent as Rhino.FileIO.File3dm;
if (file_parent != null)
{
IntPtr pModel = file_parent.NonConstPointer();
return(UnsafeNativeMethods.ONX_Model_GetLinetypePointer(pModel, m_id));
}
return(IntPtr.Zero);
}
static void Main(string[] args)
{
Rhino.Compute.ComputeServer.AuthToken = "Set Your AuthToken";
var model = new Rhino.FileIO.File3dm();
// Create a couple Circles using a Local copy of rhino3dmIO
var c1 = new Circle(new Point3d(0, 0, 0), 100);
var c2 = new Circle(new Point3d(30, 30, 0), 70);
model.Objects.AddCircle(c1);
model.Objects.AddCircle(c2);
// call compute to perform a curve boolean operation
var intersectionCurves = Rhino.Compute.CurveCompute.CreateBooleanIntersection(c1.ToNurbsCurve(), c2.ToNurbsCurve());
Mesh[] intersectionMeshes = null;
if (intersectionCurves != null)
{
// use local Rhino3dmIO to Create a Brep from curves
var brep = Brep.CreateTrimmedPlane(c1.Plane, intersectionCurves);
// call compute to mesh the Brep
intersectionMeshes = Rhino.Compute.MeshCompute.CreateFromBrep(brep, MeshingParameters.FastRenderMesh);
for (int i = 0; i < intersectionMeshes.Length; i++)
{
model.Objects.AddMesh(intersectionMeshes[i]);
}
}
// just some helper routines to create on SVG files of the results so we can see what was generated
string path = "circle_intersection.svg";
WriteSvgFiles(path, c1, c2, intersectionMeshes);
System.Diagnostics.Process.Start(path);
// Output Rhino 3dm file
var path_3dm = System.IO.Directory.GetCurrentDirectory() + "/Outputs/circle_intersection.3dm";
model.Write(path_3dm, 5);
Console.WriteLine("press any key to exit");
Console.ReadKey();
}
public bool WorldDraw(WorldDraw wd)
{
if (_geometry is Rhino.Geometry.Mesh mesh)
{
var faces = mesh.Faces.ToHost();
var points = new Point3dCollection(mesh.Vertices.ToHost());
var vertexData = new VertexData();
vertexData.SetNormalVectors(mesh.Normals.ToHost());
bool hasVertColor = mesh.VertexColors.Count != 0;
vertexData.SetTrueColors(hasVertColor ? mesh.VertexColors.ToHost() : null);
wd.Geometry.Shell(points, faces, null, null, vertexData, false);
}
else if (_geometry is Rhino.Geometry.Curve curve)
{
double deviation = System.Math.Max(wd.Deviation(DeviationType.MaxDevForCurve, curve.PointAtStart.ToHost()), 0.01 * curve.GetLength());
var polyline = curve.ToPolyline(10E+4 * Convert.VertexTolerance, Convert.AngleTolerance, deviation, 0.0);
if (polyline != null)
{
var giPoly = new Polyline();
giPoly.Points = new Point3dCollection(polyline.ToPolyline().ToArray().ToHost());
wd.Geometry.Polyline(giPoly);
}
#if DEBUG
else
{
var tmpFile = new Rhino.FileIO.File3dm();
tmpFile.Objects.AddCurve(curve);
tmpFile.Write(System.IO.Path.Combine(System.IO.Path.GetTempPath(), "BricsCAD", "CurveFail.3dm"),
new Rhino.FileIO.File3dmWriteOptions());
}
#endif
}
else if (_geometry is Rhino.Geometry.Point)
{
return(false);
}
return(true);
}
public void Write(string path)
{
if (!System.IO.Directory.Exists(path))
{
throw new Exception("Path does not exist.");
}
if (g == null || beam == null)
{
throw new Exception("Must add Glulam and Beam geometry!");
}
Rhino.FileIO.File3dm file = new Rhino.FileIO.File3dm();
// Setup layers
Layer lRoot = new Layer();
lRoot.Name = "tas";
file.AllLayers.Add(lRoot);
lRoot = file.AllLayers.Last();
Layer lNC = new Layer();
lNC.Name = "NC";
lNC.IsVisible = false;
lNC.IsLocked = true;
file.AllLayers.Add(lNC);
lNC = file.AllLayers.Last();
lNC.ParentLayerId = lRoot.Id;
Layer lBL = new Layer();
lBL.Name = "BL";
lBL.IsLocked = true;
file.AllLayers.Add(lBL);
lBL = file.AllLayers.Last();
lBL.ParentLayerId = lRoot.Id;
Layer lBE = new Layer();
lBE.Name = "BE";
lBE.IsLocked = true;
file.AllLayers.Add(lBE);
lBE = file.AllLayers.Last();
lBE.ParentLayerId = lRoot.Id;
Layer lBL_Centreline = new Layer();
lBL_Centreline.Name = "BL_Centreline";
lBL_Centreline.Index = 1;
lBL_Centreline.Color = Color.FromArgb(0, 0, 255);
lBL_Centreline.ParentLayerId = lBL.Id;
file.AllLayers.Add(lBL_Centreline);
lBL_Centreline = file.AllLayers.Last();
Layer lBL_Geometry = new Layer();
lBL_Geometry.Name = "BL_Geometry";
lBL_Geometry.Color = Color.FromArgb(125, 200, 125);
lBL_Geometry.ParentLayerId = lBL.Id;
file.AllLayers.Add(lBL_Geometry);
lBL_Geometry = file.AllLayers.Last();
Layer lBL_Safety = new Layer();
lBL_Safety.Name = "BL_Safety";
lBL_Safety.IsVisible = false;
lBL_Safety.Color = Color.FromArgb(200, 200, 200);
lBL_Safety.ParentLayerId = lBL.Id;
file.AllLayers.Add(lBL_Safety);
lBL_Safety = file.AllLayers.Last();
Layer lBE_Geometry = new Layer();
lBE_Geometry.Name = "BE_Geometry";
lBE_Geometry.Color = Color.FromArgb(100, 100, 100);
lBE_Geometry.ParentLayerId = lBE.Id;
file.AllLayers.Add(lBE_Geometry);
lBE_Geometry = file.AllLayers.Last();
Layer lNC_Surface = new Layer();
lNC_Surface.Name = "NC_Surface";
lNC_Surface.Color = Color.FromArgb(255, 0, 255);
lNC_Surface.ParentLayerId = lNC.Id;
file.AllLayers.Add(lNC_Surface);
lNC_Surface = file.AllLayers.Last();
Layer lNC_Normals = new Layer();
lNC_Normals.Name = "NC_SurfaceNormals";
lNC_Normals.Color = Color.FromArgb(255, 0, 150);
lNC_Normals.ParentLayerId = lNC.Id;
file.AllLayers.Add(lNC_Normals);
lNC_Normals = file.AllLayers.Last();
Layer lNC_GlueFace = new Layer();
lNC_GlueFace.Name = "NC_GlueFace";
lNC_GlueFace.Color = Color.FromArgb(255, 0, 255);
lNC_GlueFace.ParentLayerId = lNC.Id;
file.AllLayers.Add(lNC_GlueFace);
lNC_GlueFace = file.AllLayers.Last();
Layer lNC_Joints = new Layer();
lNC_Joints.Name = "NC_Joints";
lNC_Joints.Color = Color.FromArgb(255, 0, 255);
lNC_Joints.ParentLayerId = lNC.Id;
file.AllLayers.Add(lNC_Joints);
lNC_Joints = file.AllLayers.Last();
Layer lNC_Drill = new Layer();
lNC_Drill.Name = "NC_Drill";
lNC_Drill.Color = Color.FromArgb(255, 0, 0);
lNC_Drill.ParentLayerId = lNC.Id;
file.AllLayers.Add(lNC_Drill);
lNC_Drill = file.AllLayers.Last();
// Add objects
ObjectAttributes oa;
oa = new ObjectAttributes();
oa.LayerIndex = lBL_Centreline.Index;
oa.Name = "Glulam_Centreline";
file.Objects.AddCurve(g.Centreline, oa);
oa.LayerIndex = lBL_Geometry.Index;
oa.UserDictionary.Set("LamWidth", g.Data.LamWidth);
oa.UserDictionary.Set("LamHeight", g.Data.LamHeight);
oa.UserDictionary.Set("NumWidth", g.Data.NumWidth);
oa.UserDictionary.Set("NumHeight", g.Data.NumHeight);
oa.Name = "Glulam_BoundingMesh";
Guid blank_id = file.Objects.AddBrep(g.GetBoundingBrep(), oa);
oa.LayerIndex = lBE_Geometry.Index;
oa.UserDictionary.Clear();
oa.Name = "Beam_Geometry";
file.Objects.AddBrep(beam, oa);
oa.LayerIndex = lBL_Safety.Index;
oa.Name = "Glulam_Safety";
Brep blank_safety = g.GetBoundingBrep(50.0);
if (blank_safety != null)
{
file.Objects.AddBrep(blank_safety, oa);
}
for (int i = 0; i < Cuts_Surface.Count; ++i)
{
oa.LayerIndex = lNC_Surface.Index;
oa.Name = string.Format("Machining_Surface_{0:00}", i);
file.Objects.AddBrep(Cuts_Surface[i], oa);
oa.LayerIndex = lNC_Normals.Index;
oa.Name = string.Format("Machining_Surface_Normal_{0:00}", i);
BrepFace bf = Cuts_Surface[i].Faces[0];
Vector3d normal = bf.NormalAt(bf.Domain(0).Mid, bf.Domain(1).Mid);
Point3d point = bf.PointAt(bf.Domain(0).Mid, bf.Domain(1).Mid);
file.Objects.AddTextDot(string.Format("NC_Srf_{0:00}", i), point + normal * 100.0, oa);
file.Objects.AddLine(new Line(point, point + normal * 100.0), oa);
}
for (int i = 0; i < Cuts_GlueSurface.Count; ++i)
{
oa.LayerIndex = lNC_Surface.Index;
oa.Name = string.Format("Glue_Surface_{0:00}", i);
file.Objects.AddBrep(Cuts_GlueSurface[i], oa);
oa.LayerIndex = lNC_Normals.Index;
oa.Name = string.Format("Glue_Surface_Normal_{0:00}", i);
BrepFace bf = Cuts_GlueSurface[i].Faces[0];
Vector3d normal = bf.NormalAt(bf.Domain(0).Mid, bf.Domain(1).Mid);
Point3d point = bf.PointAt(bf.Domain(0).Mid, bf.Domain(1).Mid);
file.Objects.AddTextDot(string.Format("NC_Glu_{0:00}", i), point + normal * 100.0, oa);
file.Objects.AddLine(new Line(point, point + normal * 100.0), oa);
}
for (int i = 0; i < Cuts_Joint.Count; ++i)
{
oa.LayerIndex = lNC_Joints.Index;
oa.Name = string.Format("Joint_Surface_{0:00}", i);
file.Objects.AddBrep(Cuts_Joint[i], oa);
oa.LayerIndex = lNC_Normals.Index;
oa.Name = string.Format("Joint_Surface_Normal_{0:00}", i);
BrepFace bf = Cuts_Joint[i].Faces[0];
Vector3d normal = bf.NormalAt(bf.Domain(0).Mid, bf.Domain(1).Mid);
Point3d point = bf.PointAt(bf.Domain(0).Mid, bf.Domain(1).Mid);
file.Objects.AddTextDot(string.Format("NC_Jnt_{0:00}", i), point + normal * 100.0, oa);
file.Objects.AddLine(new Line(point, point + normal * 100.0), oa);
}
for (int i = 0; i < Drills_Joint.Count; ++i)
{
oa.LayerIndex = lNC_Drill.Index;
oa.Name = string.Format("Joint_Drill_{0:00}", i);
Vector3d dir = Drills_Joint[i].Direction;
dir.Unitize();
file.Objects.AddTextDot(string.Format("NC_Drill_{0:00}", i), Drills_Joint[i].From - dir * 40.0, oa);
file.Objects.AddLine(Drills_Joint[i], oa);
}
// Write notes and data
string notes = "";
notes += "This file was created with tasTools (Tom Svilans, 2017).\n\n";
notes += "Blank data:\n\n";
notes += string.Format("LamWidth\n{0}\n", g.Data.LamWidth);
notes += string.Format("LamHeight\n{0}\n", g.Data.LamHeight);
notes += string.Format("NumWidth\n{0}\n", g.Data.NumWidth);
notes += string.Format("NumHeight\n{0}\n", g.Data.NumHeight);
notes += string.Format("Length\n{0}\n", g.Centreline.GetLength());
file.Notes.Notes = notes;
file.Settings.ModelUnitSystem = UnitSystem.Millimeters;
file.Write(path + "\\" + Name + ".3dm", 5);
}
internal DimensionStyle(Guid id, Rhino.FileIO.File3dm parent)
{
m_id = id;
m__parent = parent;
}
// Start is called before the first frame update
void Start()
{
ComputeServer.AuthToken = authToken;
var model = new Rhino.FileIO.File3dm();
var curves = new List <Rhino.Geometry.NurbsCurve>();
for (int i = 0; i < 20; i++)
{
var s = 10f;
var pt = new Rhino.Geometry.Point3d(Random.Range(-s, s), Random.Range(-s, s), 0);
// model.Objects.AddPoint(pt);
var r = Random.Range(1f, 3f);
var circle = new Rhino.Geometry.Circle(pt, r);
var curve = circle.ToNurbsCurve();
curves.Add(curve);
}
var unionCrvsC = CurveCompute.CreateBooleanUnion(curves);
var height = Random.Range(1f, 5f);
var extrusions = new List <Rhino.Geometry.Extrusion>();
foreach (var unionCrvC in unionCrvsC)
{
var extrusion = Rhino.Geometry.Extrusion.Create(unionCrvC, height, true);
model.Objects.AddExtrusion(extrusion);
extrusions.Add(extrusion);
}
var meshList = new List <Rhino.Geometry.Mesh>();
foreach (var extrusion in extrusions)
{
var brep = extrusion.ToBrep();
var meshes = MeshCompute.CreateFromBrep(brep);
meshList.AddRange(meshes.ToList());
}
foreach (var mesh in meshList)
{
Mesh meshObj = new Mesh();
var vertices = new List <Vector3>();
// mesh.RebuildNormals();
foreach (var meshVertex in mesh.Vertices)
{
var vertex = new Vector3(meshVertex.X, meshVertex.Z, meshVertex.Y);
vertices.Add(vertex);
}
var triangles = new List <int>();
foreach (var meshFace in mesh.Faces)
{
if (meshFace.IsTriangle)
{
triangles.Add(meshFace.C);
triangles.Add(meshFace.B);
triangles.Add(meshFace.A);
}
else if (meshFace.IsQuad)
{
triangles.Add(meshFace.C);
triangles.Add(meshFace.B);
triangles.Add(meshFace.A);
triangles.Add(meshFace.D);
triangles.Add(meshFace.C);
triangles.Add(meshFace.A);
}
}
meshObj.vertices = vertices.ToArray();
meshObj.triangles = triangles.ToArray();
meshObj.RecalculateNormals();
GameObject gb = new GameObject();
gb.AddComponent <MeshFilter>().mesh = meshObj;
gb.AddComponent <MeshRenderer>().material = mat;
}
var path = Application.dataPath + "/../Outputs/model.3dm";
model.Write(path, 5);
}
internal Layer(Guid id, Rhino.FileIO.File3dm onxModel)
{
m_id = id;
m_onx_model = onxModel;
m__parent = onxModel;
}
internal Linetype(Guid id, Rhino.FileIO.File3dm onxModel)
{
m_id = id;
m__parent = onxModel;
}
private void GenerateGeo()
{
model = new Rhino.FileIO.File3dm();
int num = 10;
float outerRad = 2f;
var curves = new List <Rhino.Geometry.NurbsCurve>();
for (int i = 0; i < num; i++)
{
var pt = new Rhino.Geometry.Point3d(0, 0, height / (num - 1) * i);
var circle = new Rhino.Geometry.Circle(pt, pipeRad);
var polygon = Rhino.Geometry.Polyline.CreateInscribedPolygon(circle, segments);
var curve = polygon.ToNurbsCurve();
curve.Rotate(i * Mathf.Deg2Rad * angle, new Rhino.Geometry.Vector3d(0, 0, 1), new Rhino.Geometry.Point3d(0, 0, 0));
curve.Translate(new Rhino.Geometry.Vector3d(Mathf.Cos(Mathf.Deg2Rad * angle * i), Mathf.Sin(Mathf.Deg2Rad * angle * i), 0) * outerRad);
curves.Add(curve);
}
var breps = BrepCompute.CreateFromLoft(curves, Rhino.Geometry.Point3d.Unset, Rhino.Geometry.Point3d.Unset, Rhino.Geometry.LoftType.Normal, false);
var meshList = new List <Rhino.Geometry.Mesh>();
foreach (var brep in breps)
{
var brep2 = brep.CapPlanarHoles(0.001);
// generates two additional breps
var meshes = MeshCompute.CreateFromBrep(brep2);
meshList.AddRange(meshes.ToList());
model.Objects.AddBrep(brep2);
}
foreach (var mesh in meshList)
{
Mesh meshObj = new Mesh();
var vertices = new List <Vector3>();
foreach (var meshVertex in mesh.Vertices)
{
var vertex = new Vector3(meshVertex.X, meshVertex.Z, meshVertex.Y);
vertices.Add(vertex);
}
var triangles = new List <int>();
foreach (var meshFace in mesh.Faces)
{
if (meshFace.IsTriangle)
{
triangles.Add(meshFace.C);
triangles.Add(meshFace.B);
triangles.Add(meshFace.A);
}
else if (meshFace.IsQuad)
{
triangles.Add(meshFace.C);
triangles.Add(meshFace.B);
triangles.Add(meshFace.A);
triangles.Add(meshFace.D);
triangles.Add(meshFace.C);
triangles.Add(meshFace.A);
}
}
var normals = new List <Vector3>();
foreach (var normal in mesh.Normals)
{
normals.Add(new Vector3(normal.X, normal.Z, normal.Y));
}
meshObj.vertices = vertices.ToArray();
meshObj.triangles = triangles.ToArray();
meshObj.normals = normals.ToArray();
GameObject gb = new GameObject();
gb.AddComponent <MeshFilter>().mesh = meshObj;
gb.AddComponent <MeshRenderer>().material = mat;
}
}
public static void OptToRhino(OptFile opt, string rhinoPath, bool scale)
{
if (opt == null)
{
throw new ArgumentNullException("opt");
}
string rhinoDirectory = Path.GetDirectoryName(rhinoPath);
string rhinoName = Path.GetFileNameWithoutExtension(rhinoPath);
var distances = opt.Meshes
.SelectMany(t => t.Lods)
.Select(t => t.Distance)
.Distinct()
.OrderByDescending(t => t)
.ToArray();
for (int distance = 0; distance < distances.Length; distance++)
{
using (var file = new Rhino.FileIO.File3dm())
{
file.Settings.ModelUnitSystem = Rhino.UnitSystem.Meters;
int objectsIndex = 0;
List<string> textureNames = new List<string>();
foreach (var mesh in opt.Meshes)
{
var lod = mesh.Lods.FirstOrDefault(t => t.Distance <= distances[distance]);
if (lod == null)
{
continue;
}
foreach (var textureName in lod.FaceGroups
.Where(t => t.Textures.Count > 0)
.Select(t => t.Textures[0]))
{
if (!textureNames.Contains(textureName))
{
textureNames.Add(textureName);
}
}
string meshName = string.Format(CultureInfo.InvariantCulture, "{0}.{1:D3}", mesh.Descriptor.MeshType, objectsIndex);
using (var layer = new Rhino.DocObjects.Layer())
{
layer.Name = meshName;
file.Layers.Add(layer);
}
foreach (var faceGroup in lod.FaceGroups)
{
using (var rhinoMesh = new Rhino.Geometry.Mesh())
using (var rhinoAttributes = new Rhino.DocObjects.ObjectAttributes())
{
rhinoAttributes.Name = meshName;
rhinoAttributes.LayerIndex = objectsIndex;
if (faceGroup.Textures.Count > 0)
{
rhinoAttributes.MaterialIndex = textureNames.IndexOf(faceGroup.Textures[0]);
}
Action<Vector> addVertex;
if (scale)
{
addVertex = vertex => rhinoMesh.Vertices.Add(vertex.X * OptFile.ScaleFactor, vertex.Y * OptFile.ScaleFactor, vertex.Z * OptFile.ScaleFactor);
}
else
{
addVertex = vertex => rhinoMesh.Vertices.Add(vertex.X, vertex.Y, vertex.Z);
}
Action<TextureCoordinates> addTexCoords = texCoords => rhinoMesh.TextureCoordinates.Add(texCoords.U, -texCoords.V);
Action<Vector> addNormal = normal => rhinoMesh.Normals.Add(normal.X, normal.Y, normal.Z);
int facesIndex = 0;
foreach (var face in faceGroup.Faces)
{
var verticesIndex = face.VerticesIndex;
var texCoordsIndex = face.TextureCoordinatesIndex;
var normalsIndex = face.VertexNormalsIndex;
addVertex(mesh.Vertices[verticesIndex.A]);
addTexCoords(mesh.TextureCoordinates[texCoordsIndex.A]);
addNormal(mesh.VertexNormals[normalsIndex.A]);
facesIndex++;
addVertex(mesh.Vertices[verticesIndex.B]);
addTexCoords(mesh.TextureCoordinates[texCoordsIndex.B]);
addNormal(mesh.VertexNormals[normalsIndex.B]);
facesIndex++;
addVertex(mesh.Vertices[verticesIndex.C]);
addTexCoords(mesh.TextureCoordinates[texCoordsIndex.C]);
addNormal(mesh.VertexNormals[normalsIndex.C]);
facesIndex++;
if (verticesIndex.D >= 0)
{
addVertex(mesh.Vertices[verticesIndex.D]);
addTexCoords(mesh.TextureCoordinates[texCoordsIndex.D]);
addNormal(mesh.VertexNormals[normalsIndex.D]);
facesIndex++;
}
if (verticesIndex.D < 0)
{
rhinoMesh.Faces.AddFace(facesIndex - 1, facesIndex - 2, facesIndex - 3);
}
else
{
rhinoMesh.Faces.AddFace(facesIndex - 1, facesIndex - 2, facesIndex - 3, facesIndex - 4);
}
}
rhinoMesh.Compact();
file.Objects.AddMesh(rhinoMesh, rhinoAttributes);
}
}
objectsIndex++;
}
foreach (var textureName in textureNames)
{
Texture texture;
opt.Textures.TryGetValue(textureName, out texture);
using (var material = new Rhino.DocObjects.Material())
{
material.Name = textureName;
if (texture == null)
{
material.DiffuseColor = System.Drawing.Color.White;
}
else
{
texture.Save(Path.Combine(rhinoDirectory, textureName + ".png"));
material.SetBitmapTexture(textureName + ".png");
if (texture.HasAlpha)
{
texture.SaveAlphaMap(Path.Combine(rhinoDirectory, textureName + "_alpha.png"));
material.SetTransparencyTexture(textureName + "_alpha.png");
}
}
file.Materials.Add(material);
}
}
file.Write(Path.Combine(rhinoDirectory, string.Format(CultureInfo.InvariantCulture, "{0}_{1}.3dm", rhinoName, distance)), 4);
}
}
}
internal HatchPattern(Guid id, Rhino.FileIO.File3dm parent)
{
m_id = id;
m__parent = parent;
}
internal Material(Guid id, Rhino.FileIO.File3dm parent)
{
m_id = id;
m__parent = parent;
}
public static void OptToRhino(OptFile opt, string rhinoPath, bool scale)
{
if (opt == null)
{
throw new ArgumentNullException("opt");
}
string rhinoDirectory = Path.GetDirectoryName(rhinoPath);
string rhinoName = Path.GetFileNameWithoutExtension(rhinoPath);
var distances = opt.Meshes
.SelectMany(t => t.Lods)
.Select(t => t.Distance)
.Distinct()
.OrderByDescending(t => t)
.ToArray();
for (int distance = 0; distance < distances.Length; distance++)
{
using (var file = new Rhino.FileIO.File3dm())
{
file.Settings.ModelUnitSystem = Rhino.UnitSystem.Meters;
int objectsIndex = 0;
List <string> textureNames = new List <string>();
foreach (var mesh in opt.Meshes)
{
var lod = mesh.Lods.FirstOrDefault(t => t.Distance <= distances[distance]);
if (lod == null)
{
continue;
}
foreach (var textureName in lod.FaceGroups
.Where(t => t.Textures.Count > 0)
.Select(t => t.Textures[0]))
{
if (!textureNames.Contains(textureName))
{
textureNames.Add(textureName);
}
}
string meshName = string.Format(CultureInfo.InvariantCulture, "{0}.{1:D3}", mesh.Descriptor.MeshType, objectsIndex);
using (var layer = new Rhino.DocObjects.Layer())
{
layer.Name = meshName;
file.Layers.Add(layer);
}
foreach (var faceGroup in lod.FaceGroups)
{
using (var rhinoMesh = new Rhino.Geometry.Mesh())
using (var rhinoAttributes = new Rhino.DocObjects.ObjectAttributes())
{
rhinoAttributes.Name = meshName;
rhinoAttributes.LayerIndex = objectsIndex;
if (faceGroup.Textures.Count > 0)
{
rhinoAttributes.MaterialIndex = textureNames.IndexOf(faceGroup.Textures[0]);
}
Action <Vector> addVertex;
if (scale)
{
addVertex = vertex => rhinoMesh.Vertices.Add(vertex.X * OptFile.ScaleFactor, vertex.Y * OptFile.ScaleFactor, vertex.Z * OptFile.ScaleFactor);
}
else
{
addVertex = vertex => rhinoMesh.Vertices.Add(vertex.X, vertex.Y, vertex.Z);
}
Action <TextureCoordinates> addTexCoords = texCoords => rhinoMesh.TextureCoordinates.Add(texCoords.U, -texCoords.V);
Action <Vector> addNormal = normal => rhinoMesh.Normals.Add(normal.X, normal.Y, normal.Z);
int facesIndex = 0;
foreach (var face in faceGroup.Faces)
{
var verticesIndex = face.VerticesIndex;
var texCoordsIndex = face.TextureCoordinatesIndex;
var normalsIndex = face.VertexNormalsIndex;
addVertex(mesh.Vertices[verticesIndex.A]);
addTexCoords(mesh.TextureCoordinates[texCoordsIndex.A]);
addNormal(mesh.VertexNormals[normalsIndex.A]);
facesIndex++;
addVertex(mesh.Vertices[verticesIndex.B]);
addTexCoords(mesh.TextureCoordinates[texCoordsIndex.B]);
addNormal(mesh.VertexNormals[normalsIndex.B]);
facesIndex++;
addVertex(mesh.Vertices[verticesIndex.C]);
addTexCoords(mesh.TextureCoordinates[texCoordsIndex.C]);
addNormal(mesh.VertexNormals[normalsIndex.C]);
facesIndex++;
if (verticesIndex.D >= 0)
{
addVertex(mesh.Vertices[verticesIndex.D]);
addTexCoords(mesh.TextureCoordinates[texCoordsIndex.D]);
addNormal(mesh.VertexNormals[normalsIndex.D]);
facesIndex++;
}
if (verticesIndex.D < 0)
{
rhinoMesh.Faces.AddFace(facesIndex - 1, facesIndex - 2, facesIndex - 3);
}
else
{
rhinoMesh.Faces.AddFace(facesIndex - 1, facesIndex - 2, facesIndex - 3, facesIndex - 4);
}
}
rhinoMesh.Compact();
file.Objects.AddMesh(rhinoMesh, rhinoAttributes);
}
}
objectsIndex++;
}
foreach (var textureName in textureNames)
{
Texture texture;
opt.Textures.TryGetValue(textureName, out texture);
using (var material = new Rhino.DocObjects.Material())
{
material.Name = textureName;
if (texture == null)
{
material.DiffuseColor = System.Drawing.Color.White;
}
else
{
texture.Save(Path.Combine(rhinoDirectory, textureName + ".png"));
material.SetBitmapTexture(textureName + ".png");
if (texture.HasAlpha)
{
texture.SaveAlphaMap(Path.Combine(rhinoDirectory, textureName + "_alpha.png"));
material.SetTransparencyTexture(textureName + "_alpha.png");
}
}
file.Materials.Add(material);
}
}
file.Write(Path.Combine(rhinoDirectory, string.Format(CultureInfo.InvariantCulture, "{0}_{1}.3dm", rhinoName, distance)), 4);
}
}
}
