public Triangle(Vertex v0, Vertex v1, Vertex v2)
: this()
{
Vertex0 = v0;
Vertex1 = v1;
Vertex2 = v2;
}
static void Main(string[] args)
{
List<Vector3> vertices = new List<Vector3>();
List<Vector2> texcoords = new List<Vector2>();
List<Vector3> normals = new List<Vector3>();
List<Triangle> triangles = new List<Triangle>();
if (args.Length == 0)
{
Console.WriteLine("No file specified.");
return;
}
if (!File.Exists(args[0]))
{
Console.WriteLine("File does not exist.");
return;
}
StreamReader reader = new StreamReader(args[0]);
//StreamReader reader = new StreamReader(@"C:\Users\Robert Rouhani\Documents\maya\projects\default\scenes\buttonup.obj");
string file = reader.ReadToEnd();
foreach (string l in file.Split(Environment.NewLine.ToCharArray()))
{
string line = l.Trim();
//get rid of comments
int commentStart = line.IndexOf("#");
if (commentStart != -1)
line = line.Substring(0, commentStart);
//if the line is blank, go on to the next line
if (line.Length == 0)
continue;
string[] values = line.Split(' ');
//based on the type of identifier, do something to the rest of the line.
switch (values[0])
{
case "v":
vertices.Add(new Vector3(values[1], values[2], values[3]));
break;
case "vt":
texcoords.Add(new Vector2(values[1], values[2]));
break;
case "vn":
normals.Add(new Vector3(values[1], values[2], values[3]));
break;
case "f":
{
Vertex[] triVerts = new Vertex[3];
for (int i = 0; i < 3; i++)
{
string[] indValues = values[i + 1].Split('/');
Vector3i indNums = new Vector3i(indValues[0], indValues[1], indValues[2]);
triVerts[i] = new Vertex(vertices[indNums.X - 1], texcoords[indNums.Y - 1], normals[indNums.Z - 1]);
}
triangles.Add(new Triangle(triVerts[0], triVerts[1], triVerts[2]));
break;
}
}
}
Console.WriteLine("/**");
Console.WriteLine(" * Copyright (c) 2010-2012 Lightning Development Studios <*****@*****.**>");
Console.WriteLine(" * ");
Console.WriteLine(" * Permission is hereby granted, free of charge, to any person obtaining a copy of");
Console.WriteLine(" * this software and associated documentation files (the \"Software\"), to deal in");
Console.WriteLine(" * the Software without restriction, including without limitation the rights to");
Console.WriteLine(" * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies");
Console.WriteLine(" * of the Software, and to permit persons to whom the Software is furnished to do");
Console.WriteLine(" * so, subject to the following conditions:");
Console.WriteLine(" * ");
Console.WriteLine(" * The above copyright notice and this permission notice shall be included in all");
Console.WriteLine(" * copies or substantial portions of the Software.");
Console.WriteLine(" * ");
Console.WriteLine(" * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR");
Console.WriteLine(" * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,");
Console.WriteLine(" * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE");
Console.WriteLine(" * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER");
Console.WriteLine(" * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,");
Console.WriteLine(" * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE");
Console.WriteLine(" * SOFTWARE.");
Console.WriteLine(" */");
Console.WriteLine("");
Console.WriteLine("package com.ltdev.cc.models;");
Console.WriteLine("");
Console.WriteLine("/**");
Console.WriteLine(" * Automatically generated vertex data for model \"" + Path.GetFileName(args[0]) + "\".");
Console.WriteLine(" * @author Lightning Development Studios");
Console.WriteLine(" */");
Console.WriteLine("public class " + Path.GetFileNameWithoutExtension(args[0]) + "Data");
Console.WriteLine("{");
Console.WriteLine("\t/**");
Console.WriteLine("\t * The number of vertices in the array.");
Console.WriteLine("\t */");
Console.WriteLine("public static final int vertexCount = " + triangles.Count * 3 + ";");
Console.WriteLine("");
Console.WriteLine("\t/**");
Console.WriteLine("\t * Vertex data.");
Console.WriteLine("\t */");
Console.WriteLine("\tpublic static final float[] vertices = {");
foreach (Triangle t in triangles)
{
Console.WriteLine("\t\t" + t.Vertex0.Position.ToJavaArray() + ", " + t.Vertex0.TexCoord.ToJavaArray() + ", " + t.Vertex0.Normals.ToJavaArray() + ",");
Console.WriteLine("\t\t" + t.Vertex1.Position.ToJavaArray() + ", " + t.Vertex1.TexCoord.ToJavaArray() + ", " + t.Vertex1.Normals.ToJavaArray() + ",");
Console.WriteLine("\t\t" + t.Vertex2.Position.ToJavaArray() + ", " + t.Vertex2.TexCoord.ToJavaArray() + ", " + t.Vertex2.Normals.ToJavaArray() + ",");
}
Console.WriteLine("\t};");
Console.WriteLine("}");
}
