private byte[] GetVertexBytes(MeshVertexList vertices, out Point3d min, out Point3d max)
{
min = new Point3d(Double.PositiveInfinity, Double.PositiveInfinity, Double.PositiveInfinity);
max = new Point3d(Double.NegativeInfinity, Double.NegativeInfinity, Double.NegativeInfinity);
List <float> floats = new List <float>(vertices.Count * 3);
foreach (Point3d vertex in vertices)
{
floats.AddRange(new float[] { (float)vertex.X, (float)vertex.Y, (float)vertex.Z });
min.X = Math.Min(min.X, vertex.X);
max.X = Math.Max(max.X, vertex.X);
min.Y = Math.Min(min.Y, vertex.Y);
max.Y = Math.Max(max.Y, vertex.Y);
min.Z = Math.Min(min.Z, vertex.Z);
max.Z = Math.Max(max.Z, vertex.Z);
}
IEnumerable <byte> bytesEnumerable = floats.SelectMany(value => BitConverter.GetBytes(value));
return(bytesEnumerable.ToArray());
}
public Interpolate(Mesh mesh)
{
points = mesh.Vertices;
InitAll();
MinMax();
//OneDim();
BiLinear();
}
public Interpolate(Mesh mesh, Vector3d _unitVector)
{
points = mesh.Vertices;
InitAll();
MinMax();
OneDim(_unitVector);
}
public void GetValleyFacePairBasicInfo(CMesh cm)
{
Mesh m = cm.mesh;
List <Tuple <double, double> > face_heignt_pairs = new List <Tuple <double, double> >();
List <double> edge_length_between_face_pairs = new List <double>();
m.FaceNormals.ComputeFaceNormals();
MeshVertexList vert = m.Vertices;
for (int e_ind = 0; e_ind < cm.valley_edges.Count; e_ind++)
{
// Register indices
IndexPair edge_ind = cm.valley_edges[e_ind];
int u = edge_ind.I;
int v = edge_ind.J;
IndexPair face_ind = cm.valley_face_pairs[e_ind];
int P = face_ind.I;
int Q = face_ind.J;
MeshFace face_P = m.Faces[P];
MeshFace face_Q = m.Faces[Q];
int p = 0;
int q = 0;
for (int i = 0; i < 3; i++)
{
if (!edge_ind.Contains(face_P[i]))
{
p = face_P[i];
}
if (!edge_ind.Contains(face_Q[i]))
{
q = face_Q[i];
}
}
/// Compute h_P & cot_Pu
Vector3d vec_up = vert[p] - vert[u];
Vector3d vec_uv = vert[v] - vert[u];
double sin_Pu = (Vector3d.CrossProduct(vec_up, vec_uv) / (vec_up.Length * vec_uv.Length)).Length;
double len_up = (vec_up - vec_uv).Length;
double h_P = len_up * sin_Pu;
/// Compute h_Q & cot_Qu
Vector3d vec_uq = vert[q] - vert[u];
double sin_Qu = (Vector3d.CrossProduct(vec_uq, vec_uv) / (vec_uq.Length * vec_uv.Length)).Length;
double len_uq = (vec_uq - vec_uv).Length;
double h_Q = len_uq * sin_Qu;
// Compute len_uv
double len_uv = vec_uv.Length;
// Set Tuple<h_P, h_Q>
Tuple <double, double> face_height_pair = new Tuple <double, double>(h_P, h_Q);
face_heignt_pairs.Add(face_height_pair);
edge_length_between_face_pairs.Add(len_uv);
}
cm.valley_face_height_pairs = face_heignt_pairs;
cm.length_of_valley_diagonal_edges = edge_length_between_face_pairs;
}
private int GetVertexBuffer(MeshVertexList vertices, out Point3d min, out Point3d max, out int length)
{
byte[] bytes = GetVertexBytes(vertices, out min, out max);
length = bytes.Length;
glTFLoader.Schema.Buffer buffer = new glTFLoader.Schema.Buffer()
{
Uri = Constants.TextBufferHeader + Convert.ToBase64String(bytes),
ByteLength = length,
};
return(dummy.Buffers.AddAndReturnIndex(buffer));
}
public static void ParseRhinoVertices(MeshVertexList vertices, out double[] coord, out long[] nodeTags)
{
coord = new double[vertices.Count * 3];
nodeTags = new long[vertices.Count];
Point3d p;
for (int i = 0; i < vertices.Count; i++)
{
p = vertices[i];
nodeTags[i] = i;
coord[i * 3] = p.X;
coord[i * 3 + 1] = p.Y;
coord[i * 3 + 1] = p.Z;
}
}
private int GetVertexAccessor(MeshVertexList vertices)
{
int?vertexBufferViewIdx = GetVertexBufferView(vertices, out Point3d min, out Point3d max, out int countVertices);
glTFLoader.Schema.Accessor vertexAccessor = new glTFLoader.Schema.Accessor()
{
BufferView = vertexBufferViewIdx,
ComponentType = glTFLoader.Schema.Accessor.ComponentTypeEnum.FLOAT,
Count = countVertices,
Min = min.ToFloatArray(),
Max = max.ToFloatArray(),
Type = glTFLoader.Schema.Accessor.TypeEnum.VEC3,
ByteOffset = 0,
};
return(dummy.Accessors.AddAndReturnIndex(vertexAccessor));
}
public static Topology ToTopologic(this Mesh mesh)
{
if (mesh == null)
{
return(null);
}
MeshVertexList ghMeshVertices = mesh.Vertices;
int ghMeshVertexCount = ghMeshVertices.Count;
MeshFaceList ghMeshFaces = mesh.Faces;
int ghMeshFaceCount = ghMeshFaces.Count;
List <Vertex> vertices = new List <Vertex>();
for (int i = 0; i < ghMeshVertexCount; ++i)
{
Vertex vertex = ghMeshVertices[i].ToTopologic();
vertices.Add(vertex);
}
List <IList <int> > indices2D = new List <IList <int> >();
for (int i = 0; i < ghMeshFaceCount; ++i)
{
MeshFace ghMeshFace = ghMeshFaces[i];
List <int> indices1D = new List <int>();
indices1D.Add(ghMeshFace.A);
indices1D.Add(ghMeshFace.B);
indices1D.Add(ghMeshFace.C);
if (ghMeshFace.IsQuad)
{
indices1D.Add(ghMeshFace.D);
}
indices1D.Add(ghMeshFace.A);
indices2D.Add(indices1D);
}
IList <Topology> topologies = Topology.ByVerticesIndices(vertices, indices2D);
Cluster cluster = Cluster.ByTopologies(topologies);
Topology topology = cluster.SelfMerge();
return(topology);
}
public override List <IfcBuildingElement> ToBuildingElementIfc(IfcStore model)
{
using (var transaction = model.BeginTransaction("Create Mesh Element"))
{
MeshFaceList faces = Mesh.Faces;
MeshVertexList vertices = Mesh.Vertices;
List <IfcCartesianPoint> ifcVertices = IfcTools.VerticesToIfcCartesianPoints(model, vertices);
IfcFaceBasedSurfaceModel faceBasedSurfaceModel = IfcTools.CreateIfcFaceBasedSurfaceModel(model, faces, ifcVertices);
var shape = IfcTools.CreateIfcShapeRepresentation(model, "Mesh");
shape.Items.Add(faceBasedSurfaceModel);
var ifcRelAssociatesMaterial = IfcTools.CreateIfcRelAssociatesMaterial(model, Material.Name, Material.Grade);
var buildingElements = IfcTools.CreateBuildingElements(model, ElementType, Name, shape, InsertPlanes,
ifcRelAssociatesMaterial);
transaction.Commit();
return(buildingElements);
}
}
/// <summary>
/// Find the closest vertex to a given target point
/// </summary>
/// <param name="vertices"></param>
/// <param name="target"></param>
/// <param name="minDist"></param>
/// <returns></returns>
public static int ClosestVertex(this MeshVertexList vertices, Point3d target, out double minDist)
{
minDist = double.MaxValue;
int iMin = -1;
for (int i = 0; i < vertices.Count; i++)
{
Point3f v = vertices[i];
double dX = target.X - v.X;
double dY = target.Y - v.Y;
double dZ = target.Z - v.Z;
double distSqd = dX * dX + dY * dY + dZ * dZ;
if (iMin < 0 || distSqd < minDist)
{
iMin = i;
minDist = distSqd;
}
}
return(iMin);
}
private Topology ByMesh(Mesh ghMesh)
{
MeshVertexList ghMeshVertices = ghMesh.Vertices;
int ghMeshVertexCount = ghMeshVertices.Count;
MeshFaceList ghMeshFaces = ghMesh.Faces;
int ghMeshFaceCount = ghMeshFaces.Count;
List <global::Topologic.Vertex> vertices = new List <global::Topologic.Vertex>();
for (int i = 0; i < ghMeshVertexCount; ++i)
{
Point3f ghPoint = ghMeshVertices[i];
Vertex vertex = ByPoint(ghPoint);
vertices.Add(vertex);
}
List <List <int> > indices2D = new List <List <int> >();
for (int i = 0; i < ghMeshFaceCount; ++i)
{
MeshFace ghMeshFace = ghMeshFaces[i];
List <int> indices1D = new List <int>();
indices1D.Add(ghMeshFace.A);
indices1D.Add(ghMeshFace.B);
indices1D.Add(ghMeshFace.C);
if (ghMeshFace.IsQuad)
{
indices1D.Add(ghMeshFace.D);
}
indices1D.Add(ghMeshFace.A);
indices2D.Add(indices1D);
}
List <Topology> topologies = Topology.ByVerticesIndices(vertices, indices2D);
Cluster cluster = Cluster.ByTopologies(topologies);
Topology topology = cluster.SelfMerge();
return(topology);
}
private int?GetVertexBufferView(MeshVertexList vertices, out Point3d min, out Point3d max, out int countVertices)
{
if (options.UseDracoCompression)
{
min = currentGeometryInfo.VerticesMin;
max = currentGeometryInfo.VerticesMax;
countVertices = currentGeometryInfo.VerticesCount;
return(null);
}
int buffer = 0;
int byteLength = 0;
int byteOffset = 0;
if (binary)
{
byte[] bytes = GetVertexBytes(vertices, out min, out max);
buffer = 0;
byteLength = bytes.Length;
byteOffset = binaryBuffer.Count;
binaryBuffer.AddRange(bytes);
}
else
{
buffer = GetVertexBuffer(vertices, out min, out max, out byteLength);
}
glTFLoader.Schema.BufferView vertexBufferView = new glTFLoader.Schema.BufferView()
{
Buffer = buffer,
ByteOffset = byteOffset,
ByteLength = byteLength,
Target = glTFLoader.Schema.BufferView.TargetEnum.ARRAY_BUFFER,
};
countVertices = vertices.Count;
return(dummy.BufferViews.AddAndReturnIndex(vertexBufferView));
}
public Interpolate(Mesh mesh, Plane _plane)
{
points = mesh.Vertices;
InitAll();
MinMax();
}
public override List <IfcReinforcingElement> ToReinforcingElementIfc(IfcStore model)
{
using (var transaction = model.BeginTransaction("Create Mesh Element"))
{
var rebars = new List <IfcReinforcingElement>();
switch (SpacingType)
{
case RebarSpacingType.NormalSpacing:
{
MeshFaceList faces = OriginRebarShape.RebarMesh.Faces;
MeshVertexList vertices = OriginRebarShape.RebarMesh.Vertices;
List <IfcCartesianPoint> ifcVertices = IfcTools.VerticesToIfcCartesianPoints(model, vertices);
IfcFaceBasedSurfaceModel faceBasedSurfaceModel =
IfcTools.CreateIfcFaceBasedSurfaceModel(model, faces, ifcVertices);
var shape = IfcTools.CreateIfcShapeRepresentation(model, "Mesh");
shape.Items.Add(faceBasedSurfaceModel);
var ifcRelAssociatesMaterial = IfcTools.CreateIfcRelAssociatesMaterial(model, Material.Name, Material.Grade);
foreach (var insertPlane in RebarInsertPlanes)
{
var rebar = model.Instances.New <IfcReinforcingBar>();
rebar.Name = "Rebar";
rebar.NominalDiameter = Diameter;
rebar.BarLength = (int)Math.Round(OriginRebarShape.RebarCurve.GetLength());
rebar.SteelGrade = Material.Grade;
IfcTools.ApplyRepresentationAndPlacement(model, rebar, shape, insertPlane);
ifcRelAssociatesMaterial.RelatedObjects.Add(rebar);
rebars.Add(rebar);
}
break;
}
case RebarSpacingType.CustomSpacing:
for (int i = 0; i < RebarGroupMesh.Count; i++)
{
MeshFaceList faces = RebarGroupMesh[i].Faces;
MeshVertexList vertices = RebarGroupMesh[i].Vertices;
List <IfcCartesianPoint> ifcVertices = IfcTools.VerticesToIfcCartesianPoints(model, vertices);
IfcFaceBasedSurfaceModel faceBasedSurfaceModel =
IfcTools.CreateIfcFaceBasedSurfaceModel(model, faces, ifcVertices);
var shape = IfcTools.CreateIfcShapeRepresentation(model, "Mesh");
shape.Items.Add(faceBasedSurfaceModel);
var ifcRelAssociatesMaterial = IfcTools.CreateIfcRelAssociatesMaterial(model, Material.Name, Material.Grade);
var rebar = model.Instances.New <IfcReinforcingBar>();
rebar.Name = "Rebar";
rebar.NominalDiameter = Diameter;
rebar.BarLength = (int)Math.Round(RebarGroupCurves[i].GetLength());
rebar.SteelGrade = Material.Grade;
IfcTools.ApplyRepresentationAndPlacement(model, rebar, shape, Plane.WorldXY);
ifcRelAssociatesMaterial.RelatedObjects.Add(rebar);
rebars.Add(rebar);
}
break;
default:
throw new ArgumentException("Spacing type not recognized");
}
transaction.Commit();
return(rebars);
}
}
public int StoreSerialized(Mesh mesh, string name)
{
MeshFaceList faces = mesh.Faces;
MeshVertexList vertices = mesh.Vertices;
MeshVertexNormalList normals = mesh.Normals;
MeshTextureCoordinateList texCoords = mesh.TextureCoordinates;
faces.ConvertQuadsToTriangles();
int vertexCount = vertices.Count;
int triangleCount = faces.TriangleCount;
Log("MeshStore[" + meshCount + "]: adding mesh with " + vertexCount + " vertices, " + triangleCount + " triangles"
+ (name != null && name.Length > 0 ? (" (\"" + name + "\")") : ""));
meshDict.Add((ulong)output.Position);
Serialize(output, MTS_FILEFORMAT_HEADER);
Serialize(output, MTS_FILEFORMAT_VERSION_V4);
Stream zStream = new ZlibStream(output, CompressionMode.Compress,
CompressionLevel.BestCompression, true);
uint flags = MTS_SINGLE_PRECISION;
if (texCoords.Count > 0)
{
flags |= MTS_HAS_TEXCOORDS;
}
if (normals.Count > 0)
{
flags |= MTS_HAS_NORMALS;
}
Serialize(zStream, flags);
Serialize(zStream, (name == null) ? "" : name);
Serialize(zStream, (ulong)vertexCount);
Serialize(zStream, (ulong)triangleCount);
for (int i = 0; i < vertexCount; ++i)
{
Point3f p = vertices[i];
Serialize(zStream, p.X); Serialize(zStream, p.Y); Serialize(zStream, p.Z);
}
if (normals.Count > 0)
{
for (int i = 0; i < vertexCount; ++i)
{
Vector3f n = normals[i];
Serialize(zStream, n.X); Serialize(zStream, n.Y); Serialize(zStream, n.Z);
}
}
if (texCoords.Count > 0)
{
for (int i = 0; i < vertexCount; ++i)
{
Point2f uv = texCoords[i];
Serialize(zStream, uv.X); Serialize(zStream, uv.Y);
}
}
for (int i = 0; i < triangleCount; ++i)
{
MeshFace face = faces[i];
if (!face.IsTriangle)
{
throw new Exception("Internal error: expected a triangle face!");
}
Serialize(zStream, face.A); Serialize(zStream, face.B); Serialize(zStream, face.C);
}
zStream.Close();
return(meshCount++);
}
public String StoreOBJ(Mesh mesh, string name)
{
MeshFaceList faces = mesh.Faces;
MeshVertexList vertices = mesh.Vertices;
MeshVertexNormalList normals = mesh.Normals;
MeshTextureCoordinateList texCoords = mesh.TextureCoordinates;
faces.ConvertQuadsToTriangles();
if (name == null || name.Length == 0)
{
name = "mesh" + meshCount.ToString();
}
int vertexCount = vertices.Count;
int triangleCount = faces.TriangleCount;
Log("MeshStore[" + meshCount + "]: saving OBJ mesh with " + vertexCount + " vertices, "
+ triangleCount + " triangles" + "\"" + name + "\")");
//meshDict.Add((ulong)output.Position);
//Serialize(output, MTS_FILEFORMAT_HEADER);
//Serialize(output, MTS_FILEFORMAT_VERSION_V4);
String filename = name + ".obj";
FileStream output = new FileStream(Path.Combine(basePath, filename), FileMode.Create);
StreamWriter stream = new StreamWriter(output);
stream.WriteLine("# Object " + name);
stream.WriteLine("# Generated by the Mitsuba Rhino plugin.");
stream.WriteLine("# Vertices: " + vertexCount.ToString());
stream.WriteLine("# Faces: " + triangleCount.ToString());
for (int i = 0; i < vertexCount; ++i)
{
Point3f p = vertices[i];
stream.WriteLine("v " + p.X.ToString() + " " + p.Y.ToString() + " " + p.Z.ToString());
}
if (normals.Count > 0)
{
for (int i = 0; i < vertexCount; ++i)
{
Vector3f n = normals[i];
stream.WriteLine("vn " + n.X.ToString() + " " + n.Y.ToString() + " " + n.Z.ToString());
}
}
if (texCoords.Count > 0)
{
for (int i = 0; i < vertexCount; ++i)
{
Point2f uv = texCoords[i];
stream.WriteLine("vt " + uv.X.ToString() + " " + uv.Y.ToString());
}
}
for (int i = 0; i < triangleCount; ++i)
{
MeshFace face = faces[i];
if (!face.IsTriangle)
{
throw new Exception("Internal error: expected a triangle face!");
}
String a = (face.A + 1).ToString();
String b = (face.B + 1).ToString();
String c = (face.C + 1).ToString();
if (texCoords.Count > 0)
{
stream.WriteLine("f " + a + "/" + a + "/" + a + " "
+ b + "/" + b + "/" + b + " "
+ c + "/" + c + "/" + c);
}
else
{
stream.WriteLine("f " + a + "//" + a + " "
+ b + "//" + b + " "
+ c + "//" + c);
}
}
stream.Close();
meshCount++;
return(filename);
}
public Mesh()
{
Halfedges = new MeshHalfedgeList(this);
Vertices = new MeshVertexList(this);
Faces = new MeshFaceList(this);
}
public static Mesh ConvertBrepToMesh(Brep brep, List <Curve> curves, List <Point3d> points, double meshSize, List <Parameters.GsaMember1d> mem1ds = null, List <Parameters.GsaNode> nodes = null)
{
Brep in_brep = brep.DuplicateBrep();
in_brep.Faces.ShrinkFaces();
// set up unroller
Unroller unroller = new Unroller(in_brep);
List <Curve> memcrvs = new List <Curve>();
if (mem1ds != null)
{
memcrvs = mem1ds.ConvertAll(x => (Curve)x.PolyCurve);
unroller.AddFollowingGeometry(memcrvs);
}
List <Point3d> nodepts = new List <Point3d>();
if (nodes != null)
{
nodepts = nodes.ConvertAll(x => x.Point);
unroller.AddFollowingGeometry(nodepts);
}
unroller.AddFollowingGeometry(points);
unroller.AddFollowingGeometry(curves);
unroller.RelativeTolerance = 10 ^ 32;
//unroller.AbsoluteTolerance = 1000;
// create list of flattened geometry
Point3d[] inclPts;
Curve[] inclCrvs;
TextDot[] unused;
// perform unroll
Brep[] flattened = unroller.PerformUnroll(out inclCrvs, out inclPts, out unused);
// create 2d member from flattened geometry
Parameters.GsaMember2d mem = new Parameters.GsaMember2d(flattened[0], inclCrvs.ToList(), inclPts.ToList());
mem.Member.MeshSize = meshSize;
// add to temp list for input in assemble function
List <Parameters.GsaMember2d> mem2ds = new List <Parameters.GsaMember2d>();
mem2ds.Add(mem);
if (mem1ds != null)
{
for (int i = 0; i < mem1ds.Count; i++)
{
Parameters.GsaMember1d mem1d = new Parameters.GsaMember1d(inclCrvs[i]);
mem1d.Member.MeshSize = mem1ds[i].Member.MeshSize;
mem1ds[i] = mem1d;
}
}
if (nodes != null)
{
for (int i = 0; i < nodes.Count; i++)
{
nodes[i].Point = inclPts[i];
}
}
// assemble temp model
Model model = Util.Gsa.ToGSA.Assemble.AssembleModel(null, mem2ds, mem1ds, nodes);
// call the meshing algorithm
model.CreateElementsFromMembers();
// extract elements from model
Tuple <List <Parameters.GsaElement1dGoo>, List <Parameters.GsaElement2dGoo>, List <Parameters.GsaElement3dGoo> > elementTuple
= Util.Gsa.FromGSA.GetElements(model.Elements(), model.Nodes(), model.Sections(), model.Prop2Ds());
List <Parameters.GsaElement2dGoo> elem2dgoo = elementTuple.Item2;
Mesh mesh = elem2dgoo[0].Value.Mesh;
Surface flat = flattened[0].Surfaces[0];
Surface orig = in_brep.Surfaces[0];
MeshVertexList vertices = mesh.Vertices;
for (int i = 0; i < vertices.Count; i++)
{
flat.ClosestPoint(vertices.Point3dAt(i), out double u, out double v);
Point3d mapVertex = orig.PointAt(u, v);
vertices.SetVertex(i, mapVertex);
}
mesh.Faces.ConvertNonPlanarQuadsToTriangles(GhSA.Units.Tolerance, Rhino.RhinoMath.DefaultAngleTolerance, 0);
return(mesh);
}
public static List <IfcCartesianPoint> VerticesToIfcCartesianPoints(IfcStore model, MeshVertexList vertices)
{
List <IfcCartesianPoint> ifcCartesianPoints = new List <IfcCartesianPoint>();
foreach (var vertex in vertices)
{
IfcCartesianPoint currentVertex = model.Instances.New <IfcCartesianPoint>();
currentVertex.SetXYZ(vertex.X, vertex.Y, vertex.Z);
ifcCartesianPoints.Add(currentVertex);
}
return(ifcCartesianPoints);
}
public static List <Mesh> DistanceAnalysis(List <Mesh> Analysis, int _SocialDistanceRadius, int Codensity)
{
if (_SocialDistanceRadius < 1)
{
_SocialDistanceRadius = 1;
}
if (Codensity < 1)
{
Codensity = 1;
}
Plane plane = Plane.WorldXY;
List <Circle> test = new List <Circle>();
foreach (Mesh swMesh in Analysis)
{
List <LineCurve> boundaryList = new List <LineCurve>();
List <Point3d> boundaryPoints = new List <Point3d>();
Polyline[] meshboundary = swMesh.GetOutlines(plane);
MeshVertexList vertexList = swMesh.Vertices;
foreach (Polyline meshPline in meshboundary)
{
PolylineCurve boundary = new PolylineCurve(meshPline);
Line[] boundarysegments = meshPline.GetSegments();
boundaryList.AddRange(from Line segment in boundarysegments
select new LineCurve(segment));
Point3d[] points;
if (boundary.GetLength(1.0) <= 100)
{
boundary.DivideByCount(4, false, out points);
boundaryPoints.AddRange(from Point3d point in points
select point);
}
else
{
boundary.DivideByLength(100.0, false, out points);
boundaryPoints.AddRange(from Point3d point in points
select point);
}
}
PointCloud pointCloud = new PointCloud(boundaryPoints);
int width = 2;
int testRadii = (_SocialDistanceRadius * Codensity) + 100;
for (int vertex = 0; vertex < vertexList.Count; vertex++)
{
Point3d v = vertexList.Point3dAt(vertex);
int cP = pointCloud.ClosestPoint(v);
Point3d point = pointCloud[cP].Location;
int rvalue = 255;
int intersectionCount = 0;
while (intersectionCount <= 3 && width < testRadii)
{
Curve walkwidth = (new Circle(point, width)).ToNurbsCurve();
for (int i = 0; i < boundaryList.Count; i++)
{
if (Curve.PlanarCurveCollision(walkwidth, boundaryList[i], plane, 0.1))
{
intersectionCount++;
}
}
width++;
}
rvalue = intersectionCount >= 3 && ((width / _SocialDistanceRadius) / Codensity) * 255 < 255
? ((width / _SocialDistanceRadius) / Codensity) * 255
: intersectionCount > 2 && ((width / _SocialDistanceRadius) / Codensity) * 255 >= 255 ? 255 : 255;
if (width < testRadii)
{
}
else
{
rvalue = 0;
}
swMesh.VertexColors.SetColor(vertex, System.Drawing.Color.FromArgb(rvalue, 70, 100));
}
}
return(Analysis);
}