Java TopLoc_Location.transformation Examples

Example #1

File: OCCUtils.java Project: alexeyivanov/FEM

  public static void transformMesh(final TopLoc_Location loc, double[] src, float[] dst) {
    double[] matrix = new double[16];
    loc.transformation().getValues(matrix);

    Matrix4d m4d = new Matrix4d(matrix);
    Point3d p3d = new Point3d();

    for (int i = 0; i < src.length; i += 3) {
      p3d.x = src[i + 0];
      p3d.y = src[i + 1];
      p3d.z = src[i + 2];
      m4d.transform(p3d);
      dst[i + 0] = (float) p3d.x;
      dst[i + 1] = (float) p3d.y;
      dst[i + 2] = (float) p3d.z;
    }
  }