List of vectorFrom() Examples

Examples of vectorFrom()

ca.eandb.jmist.math.Point3.vectorFrom()
Computes the vector from the specified point to this point. @param p The point at the start of the vector. @return The vector from p to this point.

Examples of ca.eandb.jmist.math.Point3.vectorFrom()


    if (!recorder.interval().contains(t))
      return;


    Point3      p = ray.pointAt(t);
    Vector3      r = p.vectorFrom(this.origin);
    Point2      uv = new Point2(r.dot(basis.u()), r.dot(basis.v()));


    if (!this.inside(uv))
      return;

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Examples of ca.eandb.jmist.math.Point3.vectorFrom()

    double t = this.plane.intersect(ray);


    if (recorder.interval().contains(t)) {


      Point3 p = ray.pointAt(t);
      Vector3 dp = p.vectorFrom(this.center);


      double u = 0.5 + 0.5 * dp.dot(basis.u()) / ru;
      double v = 0.5 + 0.5 * dp.dot(basis.v()) / rv;


      if (MathUtil.inRangeCC(u, 0.0, 1.0) && MathUtil.inRangeCC(v, 0.0, 1.0)) {

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Examples of ca.eandb.jmist.math.Point3.vectorFrom()

    double  length = rel.length();


    if (length > 0.0)
    {
      rel = rel.times(major / length);
      return p.vectorFrom(Point3.ORIGIN.plus(rel));
    }
    else
      return Vector3.K;


  }

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