public static void Write(string file, ScanData data)
{
using (StreamWriter w = System.IO.File.CreateText(file))
{
w.WriteLine(string.Format("# Create By Sardauscan V{0}", Application.ProductVersion));
w.WriteLine("#");
w.WriteLine("# Object");
List <FaceInfo> faces = new List <FaceInfo>();
List <Vector3d> vertex = new List <Vector3d>();
for (int i = 0; i < data.Count; i++) // collect vertices and face
{
ScanLine slice = data[i];
if (slice.IsMesh)
{
List <Triangle3D> tris = slice.GetTriangles();
for (int t = 0; t < tris.Count; t++)
{
Triangle3D triangle = tris[t];
FaceInfo face = new FaceInfo();
face.v1 = AddToList(vertex, triangle.Point1.Position);
face.v2 = AddToList(vertex, triangle.Point2.Position);
face.v3 = AddToList(vertex, triangle.Point3.Position);
faces.Add(face);
}
}
}
w.WriteLine(string.Format("# Vertices {0}", vertex.Count));
for (int i = 0; i < vertex.Count; i++)
{
w.WriteLine(string.Format("v {0}", vertex[i].Dump()));
}
w.WriteLine(string.Format("# Triangles {0}", faces.Count));
for (int i = 0; i < faces.Count; i++)
{
w.WriteLine(string.Format("f {0} {1} {2}", faces[i].v1 + 1, faces[i].v2 + 1, faces[i].v3 + 1));
}
}
}
/// <summary>
/// Write ScanData (mesh) to STL
/// </summary>
/// <param name="file"></param>
/// <param name="points"></param>
public static void Write(string file, ScanData points)
{
/*
* solid
* :
* :
* facet normal 0.0 0.0 1.0
* outer loop
* vertex 1.0 1.0 0.0
* vertex -1.0 1.0 0.0
* vertex 0.0 -1.0 0.0
* endloop
* endfacet
* :
* :
* endsolid
*/
using (StreamWriter w = System.IO.File.CreateText(file))
{
w.WriteLine("solid");
for (int i = 0; i < points.Count; i++)
{
ScanLine slice = points[i];
if (slice.IsMesh)
{
List <Triangle3D> tris = slice.GetTriangles();
for (int t = 0; t < tris.Count; t++)
{
WriteTriangle(w, tris[t]);
}
}
}
w.WriteLine("endsolid");
}
}
