Converts a PLY 3D Model to JavaScript notation that can be used with WebGL

ConvertPly2JS

public class ConvertPly2JS {

  public static void main(String[] args) throws Exception {
		BufferedReader fr = new BufferedReader(new FileReader("C:\\Raytemp\\asteroid.ply"));
		String line;

		ArrayList<String> vertices = new ArrayList<String>();
		ArrayList<String> textureCoords = new ArrayList<String>();
		ArrayList<String> normals = new ArrayList<String>();
		ArrayList<String> vertexIndices = new ArrayList<String>();

		// read header
		while ((line = fr.readLine()) != null) {
			if (line.equals("end_header")) {
				System.out.println(line);
				break;
			}
		}

		int vertex_count = 681;

		while ((line = fr.readLine()) != null) {
			String[] parts = line.split(" ");
			String x = parts[0];
			String y = parts[1];
			String z = parts[2];
			String nx = parts[3];
			String ny = parts[4];
			String nz = parts[5];
			String s = parts[6];
			String t = parts[7];

			vertices.add(x);
			vertices.add(y);
			vertices.add(z);

			normals.add(nx);
			normals.add(ny);
			normals.add(nz);

			textureCoords.add(s);
			textureCoords.add(t);
			if (--vertex_count <= 0)
				break;
		}

		while ((line = fr.readLine()) != null) {
			String[] parts = line.split(" ");
			vertexIndices.add(parts[1]);
			vertexIndices.add(parts[2]);
			vertexIndices.add(parts[3]);
		}
		
		printJSArray("vertices", vertices);
		printJSArray("normals", normals);
		printJSArray("textureCoords", textureCoords);
		printJSArray("vertexIndices", vertexIndices);
		
	}

	private static void printJSArray(String name, ArrayList<String> array) {
		System.out.print("hull."+name+" = [");
		System.out.print(array.get(0));
		for (int i = 1; i < array.size(); i++) {
			System.out.print(","+array.get(i));
		}
		System.out.println("];");
	}

}