package graphics;
public class Cube extends Shape
{
  //not using parent.init, so implement it here
  public Cube()
  {
    this.matrix = new Matrix3D();
    this.center = new double[3];

    double[][] vertices2 = {
      {-1,-1, 1}, { 1,-1, 1}, { 1, 1, 1}, {-1, 1, 1},
      {-1,-1,-1}, {-1,-1, 1}, {-1, 1, 1}, {-1, 1,-1},
      {-1, 1,-1}, { 1, 1,-1}, { 1,-1,-1}, {-1,-1,-1},
      { 1, 1, 1}, { 1,-1, 1}, { 1,-1,-1}, { 1, 1,-1},
      {-1,-1, 1}, { 1,-1, 1}, { 1,-1,-1}, {-1,-1,-1},
      {-1, 1, 1}, { 1, 1, 1}, { 1, 1,-1}, {-1, 1,-1}
    };
    this.vertices = vertices2;

    int[][] faces2 = {
      { 0, 1, 2, 3},
      { 4, 5, 6, 7},
      { 8, 9,10,11},
      {12,13,14,15},
      {16,17,18,19},
      {20,21,22,23}
    };
    this.faces = faces2;
  }

  public Object clone()
  {
    Cube newCube = new Cube();

    for (int i=0; i<vertices.length; i++)
      newCube.setVertex(i, vertices[i]);

    for (int i=0; i<faces.length; i++)
      newCube.setFace(i, faces[i]);

    return newCube;
  }
}