Program Listing for File point.cc

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/*
 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
 *                                                                     *
 * The ACME project                                                    *
 *                                                                     *
 * Copyright (c) 2020, Davide Stocco and Enrico Bertolazzi.            *
 *                                                                     *
 * The ACME project and its components are supplied under the terms of *
 * the open source BSD 2-Clause License. The contents of the ACME      *
 * project and its components may not be copied or disclosed except in *
 * accordance with the terms of the BSD 2-Clause License.              *
 *                                                                     *
 * URL: https://opensource.org/licenses/BSD-2-Clause                   *
 *                                                                     *
 *    Davide Stocco                                                    *
 *    Department of Industrial Engineering                             *
 *    University of Trento                                             *
 *    e-mail: davide.stocco@unitn.it                                   *
 *                                                                     *
 *    Enrico Bertolazzi                                                *
 *    Department of Industrial Engineering                             *
 *    University of Trento                                             *
 *    e-mail: enrico.bertolazzi@unitn.it                               *
 *                                                                     *
 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
*/


#ifndef DOXYGEN_SHOULD_SKIP_THIS

#include "acme.hh"

namespace acme
{

  /*\
   |               _       _
   |   _ __   ___ (_)_ __ | |_
   |  | '_ \ / _ \| | '_ \| __|
   |  | |_) | (_) | | | | | |_
   |  | .__/ \___/|_|_| |_|\__|
   |  |_|
  \*/

  // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

  point::point(void)
  {
    this->Constant(QUIET_NAN);
  }

  // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

  void
  point::translate(
    vec3 const & vector_in
  )
  {
    *this += vector_in;
  }

  // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

  void
  point::transform(
    affine const & affine_in
  )
  {
    *this = affine_in * *this;
  }

  // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

  bool
  point::isDegenerated(
    acme::real /*tolerance*/
  )
    const
  {
    return false;
  }

  // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

  bool
  point::clamp(
    vec3 & min,
    vec3 & max
  )
    const
  {
    min = *this;
    max = *this;
    return this->isClampable();
  }

  // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

  bool
  point::clamp(
    acme::real & min_x,
    acme::real & min_y,
    acme::real & min_z,
    acme::real & max_x,
    acme::real & max_y,
    acme::real & max_z
  )
    const
  {
    min_x = this->x();
    min_y = this->y();
    min_z = this->z();
    max_x = this->x();
    max_y = this->y();
    max_z = this->z();
    return this->isClampable();
  }

  // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

} // namespace acme

#endif