public void ASCII_Reader(Normal_Vectors normal_vectors, Pointlist list, Linelist L, Surfacelist lists,
string Path)
{
Point[] T = new Point[3];
CultureInfo mm_akt = Thread.CurrentThread.CurrentCulture;
Thread.CurrentThread.CurrentCulture = new CultureInfo("en");
string[] mm_lines = File.ReadAllLines(Path);
int cur = 0;
foreach (string Line in mm_lines)
{
Line.Trim();
List <string> mm_parts = getLineStrings(Line.Split(' '));
int ct = mm_parts.Count;
if (string.Compare("facet", mm_parts[0], StringComparison.CurrentCultureIgnoreCase) == 0)
{
Normal_vector normal = new Normal_vector(float.Parse(mm_parts[2]), float.Parse(mm_parts[3]), float.Parse(mm_parts[4]));
normal_vectors.Vectors.Add(normal);
}
else if (string.Compare("vertex", mm_parts[0], StringComparison.CurrentCultureIgnoreCase) == 0)
{
T[cur] = new Point(float.Parse(mm_parts[1]), float.Parse(mm_parts[2]), float.Parse(mm_parts[3]));
cur++;
}
if (cur == 3)
{
line lin = new line();
lin.point_start = T[0];
lin.point_end = T[1];
L.add(lin);
line lim = new line();
lim.point_start = T[0];
lim.point_end = T[2];
L.add(lim);
line lil = new line();
lil.point_start = T[1];
lil.point_end = T[2];
L.add(lil);
//add the Line to the Pointlist
list.add(lin);
list.add(lim);
list.add(lil);
//-----------------------------------------
Surface s = new Surface();
s.line1 = lin;
s.line2 = lim;
s.line3 = lil;
//add the surface to the list from lines
L.add(s);
//add the surface to the list from Surfaces
lists.Surfaceliste.Add(s);
cur = 0;
}
}
Thread.CurrentThread.CurrentCulture = mm_akt;
////Line = File_text.ReadLine().Trim().Replace(" ", "");
//while (Line != "endsolid")
// {
// //Line = File_text.ReadLine().Trim().Replace(" ", ""); //facetnormal
// if (Line == "endsolid")
// {
// break;
// }
// // FaceNormal
// if (Line[11] == '-') // Negative x
// {
// v.x = float.Parse(Line.Substring(11, 13)); //x
// if (Line[24] == '-')// Negative x and Negative y
// {
// v.y = float.Parse(Line.Substring(24, 13)); //y
// if(Line[37]=='-') //Negative x,y,z
// v.z = float.Parse(Line.Substring(37, 13));//z
// else //Negative x,y and Positive z
// v.z = float.Parse(Line.Substring(37, 12));//z
// }
// else //Negative x and Positive y
// {
// v.y = float.Parse(Line.Substring(24, 12)); //y
// if(Line[36]=='-')//Negative x ,Positive y and Negative z
// v.z = float.Parse(Line.Substring(36,13));//z
// //Negative x and positive y,z
// v.z = float.Parse(Line.Substring(36, 12));//z
// }
// }
// else //positive x
// {
// v.x = float.Parse(Line.Substring(11, 12)); //x
// if (Line[23] == '-')// Positive x and Negative y
// {
// v.y = float.Parse(Line.Substring(23, 13)); //y
// if (Line[36] == '-') //Positive x and Negative y,z
// v.z = float.Parse(Line.Substring(36, 13));//z
// else //Positive x, Negative y and Positive z
// v.z = float.Parse(Line.Substring(36, 12));//z
// }
// else //Positive x and Positive y
// {
// v.y = float.Parse(Line.Substring(23, 12)); //y
// if (Line[35] == '-')//Positive x ,Positive y and Negative z
// v.z = float.Parse(Line.Substring(35, 13));//z
// // positive x,y,z
// v.z = float.Parse(Line.Substring(35, 12));//z
// }
// }
// Normal_vector c = new Normal_vector(0, 0, 0);
// c.x = v.x;
// c.y = v.y;
// c.z = v.z;
// normal_vectors.Vectors.Add(c);
// //----------------------------------------------------------------------
// Line = File_text.ReadLine().Trim().Replace(" ", ""); // OuterLoop
// //----------------------------------------------------------------------
// // Vertex1,2 and 3
// for (int i = 0; i < 3; i++)
// {
// Line = File_text.ReadLine().Trim().Replace(" ", "");
// if (Line[6] == '-') // Negative x
// {
// P.x = float.Parse(Line.Substring(6, 13)); //x
// if (Line[19] == '-')// Negative x and Negative y
// {
// P.y = float.Parse(Line.Substring(19, 13)); //y
// if (Line[32] == '-') //Negative x,y,z
// P.z = float.Parse(Line.Substring(32, 13));//z
// else //Negative x,y and Positive z
// P.z = float.Parse(Line.Substring(32, 12));//z
// }
// else //Negative x and Positive y
// {
// P.y = float.Parse(Line.Substring(19, 12)); //y
// if (Line[31] == '-')//Negative x ,Positive y and Negative z
// P.z = float.Parse(Line.Substring(31, 13));//z
// //Negative x and positive y,z
// P.z = float.Parse(Line.Substring(31, 12));//z
// }
// }
// else //positive x
// {
// P.x = float.Parse(Line.Substring(6, 12)); //x
// if (Line[18] == '-')// Positive x and Negative y
// {
// P.y = float.Parse(Line.Substring(18, 13)); //y
// if (Line[31] == '-') //Positive x and Negative y,z
// P.z = float.Parse(Line.Substring(31, 13));//z
// else //Positive x, Negative y and Positive z
// P.z = float.Parse(Line.Substring(31, 12));//z
// }
// else //Positive x and Positive y
// {
// P.y = float.Parse(Line.Substring(18, 12)); //y
// if (Line[30] == '-')//Positive x ,Positive y and Negative z
// P.z = float.Parse(Line.Substring(30, 13));//z
// // positive x,y,z
// P.z = float.Parse(Line.Substring(30, 12));//z
// }
// }
// Point J = new Point(0, 0, 0);
// J.x = P.x;
// J.y = P.y;
// J.z = P.z;
// T[i] = J;
// list.add(J);
// } //construction of Lines
// line lin = new line();
// lin.point_start =T[0];
// lin.point_end = T[ 1];
// L.add(lin);
// line lim = new line();
// lim.point_start = T[0];
// lim.point_end = T[ 2];
// L.add(lim);
// line lil = new line();
// lil.point_start =T[ 1];
// lil.point_end = T[ 2];
// L.add(lil);
// //add the Line to the Pointlist
// list.add(lin);
// list.add(lim);
// list.add(lil);
// //-----------------------------------------
// s.line1 = lin;
// s.line2 = lim;
// s.line3 = lil;
// //add the surface to the list from lines
// L.add(s);
// //add the surface to the list from Surfaces
// lists.Surfaceliste.Add(s);
// //----------------------------------------------------------------------
// Line = File_text.ReadLine().Trim().Replace(" ", ""); // EndLoop
// //----------------------------------------------------------------------
// Line = File_text.ReadLine().Trim().Replace(" ", ""); // endfacet
// }
//}
//File_text.Close();
}
public float Bin_Reader(Normal_Vectors normal_vectors, Pointlist list, Linelist L, Surfacelist lists,
string Path)
{
float X, Y, Z;
Point[] T = new Point[3];
Surface s = new Surface();
BinaryReader reader = new BinaryReader(File.Open(Path, FileMode.Open));
const int floatSize = sizeof(float);
const int vertexSize = (floatSize * 3);
byte[] data = new byte[vertexSize];
float h = 0;
if (reader.ReadBytes(80) != null)
{
h = reader.ReadUInt32();
for (int i = 0; i < h; i++)
{
reader.Read(data, 0, data.Length);
X = BitConverter.ToSingle(data, 0);
Y = BitConverter.ToSingle(data, floatSize);
Z = BitConverter.ToSingle(data, (floatSize * 2));
Normal_vector v = new Normal_vector(0, 0, 0);
v.x = X;
v.y = Y;
v.z = Z;
normal_vectors.Vectors.Add(v);
for (int j = 0; j < 3; j++)
{
reader.Read(data, 0, data.Length);
X = BitConverter.ToSingle(data, 0);
Y = BitConverter.ToSingle(data, floatSize);
Z = BitConverter.ToSingle(data, (floatSize * 2));
Point c = new Point(0, 0, 0);
c.x = X;
c.y = Y;
c.z = Z;
list.add(c);
T[j] = c;
}
//construction of Lines
line lin = new line();
lin.point_start = T[0];
lin.point_end = T[1];
L.add(lin);
line lim = new line();
lim.point_start = T[0];
lim.point_end = T[2];
L.add(lim);
line lil = new line();
lil.point_start = T[1];
lil.point_end = T[2];
L.add(lil);
//add the Line to the Pointlist
list.add(lin);
list.add(lim);
list.add(lil);
//-----------------------------------------
s.line1 = lin;
s.line2 = lim;
s.line3 = lil;
//add the surface to the list from lines
L.add(s);
//add the surface to the list from Surfaces
lists.Surfaceliste.Add(s);
//----------------------------------------------------------
reader.ReadUInt16();
}
}
reader.Close();
return(h);
}
