public static DelaunayMesh2d GetMesh(List <Point2d> plist)
{
DelaunayMesh2d mesh = new DelaunayMesh2d();
DelaunayTriangulation del = new DelaunayTriangulation();
for (int i = 1; i <= plist.Count; i++)
{
del.Vertex[i].x = (int)plist[i - 1].X;
del.Vertex[i].y = (int)plist[i - 1].Y;
}
int ntri = del.Triangulate(plist.Count);
for (int i = 0; i < plist.Count; i++)
{
mesh.AddVertex(plist[i]);
}
for (int i = 1; i <= ntri; i++)
{
mesh.AddFace(new Triangle((int)del.Triangle[i].vv0 - 1, (int)del.Triangle[i].vv1 - 1, (int)del.Triangle[i].vv2 - 1));
}
for (int i = 0; i < ntri; i++)
{
Triangle t = mesh.Faces[i];
t.Index = i;
mesh.Faces[i] = t;
}
return(mesh);
}
public static DelaunayMesh2d GetMesh(List<Point2d> plist)
{
DelaunayMesh2d mesh = new DelaunayMesh2d();
DelaunayTriangulation del = new DelaunayTriangulation();
for (int i = 1; i <= plist.Count; i++)
{
del.Vertex[i].x = (int)plist[i - 1].x;
del.Vertex[i].y = (int)plist[i - 1].y;
}
int ntri = del.Triangulate(plist.Count);
for (int i = 0; i < plist.Count; i++)
{
mesh.AddVertex(plist[i]);
}
for (int i = 1; i <= ntri; i++)
{
mesh.AddFace(new Triangle((int)del.Triangle[i].vv0 - 1, (int)del.Triangle[i].vv1 - 1, (int)del.Triangle[i].vv2 - 1));
}
for (int i = 0; i < ntri; i++)
{
Triangle t = mesh.Faces[i];
t.Index = i;
mesh.Faces[i] = t;
}
return mesh;
}
