Examples of ca.eandb.jmist.math.Interval.minimum()

ca.eandb.jmist.math.Interval.minimum()
Gets the lower bound of this interval. @return The lower bound of this interval.


      if (I.isEmpty()) {
        return null;
      }


      Vector3    n    = LENS_SPHERE.center().vectorTo(init.pointAt(I.minimum()));
      Vector3    r    = Optics.reflect(init.direction(), n);


      Ray3    ray    = new Ray3(Point3.ORIGIN, r);
      Color    color  = getWhite();
      double    pdf    = 1.0 / 16.0;

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  @Override
  public void intersect(Ray3 ray, IntersectionRecorder recorder) {
    ensureReady();
    Interval I = boundingBox.intersect(ray).intersect(recorder.interval());
    if (!I.isEmpty()) {
      intersectNode(root, I.minimum(), I.maximum(), ray, recorder);
    }
  }


  private void intersectNode(int node, double near, double far, Ray3 ray,
      IntersectionRecorder recorder) {

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  public void intersect(Ray3 ray, IntersectionRecorder recorder) {


    Interval I = this.sphere.intersect(ray);


    if (!I.isEmpty()) {
      recorder.record(super.newIntersection(ray, I.minimum(), true));
      recorder.record(super.newIntersection(ray, I.maximum(), false));
    }


  }

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    Interval I = SUPERELLIPSOID_BOUNDING_BOX.intersect(ray);


    if (I.isEmpty())
      return vt;


    vt.add(I.minimum());
    vt.add(I.maximum());


    for (int i = 0; i < PLANES.length; i++) {
      double t = PLANES[i].intersect(ray);
      if (I.contains(t))

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