// Face creating methods
public static QuadFace CreateFace(Vertex v1, Vertex v2, Vertex v3, Vertex v4, Edge e1, Edge e2, Edge e3, Edge e4)
{
QuadFace face = new QuadFace(IDCounter.ClaimID());
face.Vertex1 = v1;
v1.Faces.Add(face);
face.Vertex2 = v2;
v2.Faces.Add(face);
face.Vertex3 = v3;
v3.Faces.Add(face);
face.Vertex4 = v4;
v4.Faces.Add(face);
face.Edge1 = e1;
e1.Faces.Add(face);
face.Edge2 = e2;
e2.Faces.Add(face);
face.Edge3 = e3;
e3.Faces.Add(face);
face.Edge4 = e4;
e4.Faces.Add(face);
face.CalculateCenter();
face.CalculatePerimeter();
face.CalculateArea();
return(face);
}
public static PyramidVolume CreateVolume(TriFace f1, TriFace f2, TriFace f3, TriFace f4, QuadFace f5)
{
PyramidVolume vol = new PyramidVolume(IDCounter.ClaimID());
List <Face> faces = new List <Face>()
{
f1, f2, f3, f4, f5
};
List <Edge> edges = new List <Edge>();
List <Vertex> vertices = new List <Vertex>();
foreach (Face f in faces)
{
if (vol.Face1 == null && f is TriFace)
{
vol.Face1 = f as TriFace;
}
else if (vol.Face2 == null && f is TriFace)
{
vol.Face2 = f as TriFace;
}
else if (vol.Face3 == null && f is TriFace)
{
vol.Face3 = f as TriFace;
}
else if (vol.Face4 == null && f is TriFace)
{
vol.Face4 = f as TriFace;
}
else if (vol.Face5 == null && f is QuadFace)
{
vol.Face5 = f as QuadFace;
}
else
{
Console.WriteLine("Error during volume #" + vol.ID + "creation: Not expected face type.");
}
if (f.Volume1 == null)
{
f.Volume1 = vol;
}
else if (f.Volume2 == null)
{
f.Volume2 = vol;
}
else
{
Console.WriteLine("Error during volume #" + vol.ID + "creation: Face #" + f.ID + " already has");
}
if (f is TriFace)
{
if (!edges.Contains((f as TriFace).Edge1))
{
edges.Add((f as TriFace).Edge1);
}
if (!edges.Contains((f as TriFace).Edge2))
{
edges.Add((f as TriFace).Edge2);
}
if (!edges.Contains((f as TriFace).Edge3))
{
edges.Add((f as TriFace).Edge3);
}
if (!vertices.Contains((f as TriFace).Vertex1))
{
vertices.Add((f as TriFace).Vertex1);
}
if (!vertices.Contains((f as TriFace).Vertex2))
{
vertices.Add((f as TriFace).Vertex2);
}
if (!vertices.Contains((f as TriFace).Vertex3))
{
vertices.Add((f as TriFace).Vertex3);
}
}
if (f is QuadFace)
{
if (!edges.Contains((f as QuadFace).Edge1))
{
edges.Add((f as QuadFace).Edge1);
}
if (!edges.Contains((f as QuadFace).Edge2))
{
edges.Add((f as QuadFace).Edge2);
}
if (!edges.Contains((f as QuadFace).Edge3))
{
edges.Add((f as QuadFace).Edge3);
}
if (!edges.Contains((f as QuadFace).Edge4))
{
edges.Add((f as QuadFace).Edge4);
}
if (!vertices.Contains((f as QuadFace).Vertex1))
{
vertices.Add((f as QuadFace).Vertex1);
}
if (!vertices.Contains((f as QuadFace).Vertex2))
{
vertices.Add((f as QuadFace).Vertex2);
}
if (!vertices.Contains((f as QuadFace).Vertex3))
{
vertices.Add((f as QuadFace).Vertex3);
}
if (!vertices.Contains((f as QuadFace).Vertex4))
{
vertices.Add((f as QuadFace).Vertex4);
}
}
}
vol.Vertex1 = vertices[0];
if (!vol.Vertex1.Volumes.Contains(vol))
{
vol.Vertex1.Volumes.Add(vol);
}
vol.Vertex2 = vertices[1];
if (!vol.Vertex2.Volumes.Contains(vol))
{
vol.Vertex2.Volumes.Add(vol);
}
vol.Vertex3 = vertices[2];
if (!vol.Vertex3.Volumes.Contains(vol))
{
vol.Vertex3.Volumes.Add(vol);
}
vol.Vertex4 = vertices[3];
if (!vol.Vertex4.Volumes.Contains(vol))
{
vol.Vertex4.Volumes.Add(vol);
}
vol.Vertex5 = vertices[4];
if (!vol.Vertex5.Volumes.Contains(vol))
{
vol.Vertex5.Volumes.Add(vol);
}
vol.Edge1 = edges[0];
if (!vol.Edge1.Volumes.Contains(vol))
{
vol.Edge1.Volumes.Add(vol);
}
vol.Edge2 = edges[1];
if (!vol.Edge2.Volumes.Contains(vol))
{
vol.Edge2.Volumes.Add(vol);
}
vol.Edge3 = edges[2];
if (!vol.Edge3.Volumes.Contains(vol))
{
vol.Edge3.Volumes.Add(vol);
}
vol.Edge4 = edges[3];
if (!vol.Edge4.Volumes.Contains(vol))
{
vol.Edge4.Volumes.Add(vol);
}
vol.Edge5 = edges[4];
if (!vol.Edge5.Volumes.Contains(vol))
{
vol.Edge5.Volumes.Add(vol);
}
vol.Edge6 = edges[5];
if (!vol.Edge6.Volumes.Contains(vol))
{
vol.Edge6.Volumes.Add(vol);
}
vol.Edge7 = edges[6];
if (!vol.Edge7.Volumes.Contains(vol))
{
vol.Edge7.Volumes.Add(vol);
}
vol.Edge8 = edges[7];
if (!vol.Edge8.Volumes.Contains(vol))
{
vol.Edge8.Volumes.Add(vol);
}
vol.CalculateCenter();
vol.CalculateSurface();
vol.CalculateVolume();
return(vol);
}