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 */

package taboedie;

import java.io.BufferedReader;
import java.io.DataInputStream;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.ArrayList;
import java.util.List;

/**
 *
 * @author Ruud
 */
public class OBJImporter
{
    
    public List<Vector3> vertices = new ArrayList<>();
    
    public OBJImporter(String file)
    {
        readFile(file);
    }
    
    private void readFile(String file)
    {
           try{
  // Open the file that is the first 
  // command line parameter
  FileInputStream fstream = new FileInputStream(file);
  // Get the object of DataInputStream
  DataInputStream in = new DataInputStream(fstream);
  BufferedReader br = new BufferedReader(new InputStreamReader(in));
  String strLine;
  
       //Read File Line By Line
  while ((strLine = br.readLine()) != null)
  {
      Vector3 vertex = Vector3.ZERO();
      String vertexString[] = strLine.split(" ");
      
      if((vertexString.length > 3) && "v".equals(vertexString[0]))
      {
          
      vertex.x = Float.parseFloat(vertexString[2]);
      vertex.y = Float.parseFloat(vertexString[3]);
      vertex.z = Float.parseFloat(vertexString[4]);
      System.out.println(vertex.toString());
      vertices.add(vertex);
                  
      }
    // Print the content on the console
    
  }
  //Close the input stream
  in.close();
    }catch (IOException e){//Catch exception if any
  System.err.println("Error: " + e.getMessage());
  }
}
    public void renderImport()
    {
        
    }
}