text: /* Authors: Lutong Wang and Bangqi Xu */
  /*
   * Copyright (c) 2019, The Regents of the University of California
   * All rights reserved.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions are met:
   *     * Redistributions of source code must retain the above copyright
   *       notice, this list of conditions and the following disclaimer.
   *     * Redistributions in binary form must reproduce the above copyright
   *       notice, this list of conditions and the following disclaimer in the
   *       documentation and/or other materials provided with the distribution.
   *     * Neither the name of the University nor the
   *       names of its contributors may be used to endorse or promote products
   *       derived from this software without specific prior written permission.
   *
   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
   * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS BE LIABLE FOR ANY DIRECT,
   * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
   * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
   * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
   * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
   * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
   * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
   */
  
  #include "frRPin.h"
  // #include "db/obj/frAccess.h"
  #include "db/obj/frInst.h"
  #include "db/obj/frInstTerm.h"
  // #include "db/infra/frTransform.h"
  // #include "db/infra/frTransform.h"
  
  using namespace std;
  using namespace fr;
  
  void frRPin::getBBox(frBox& in)
  {
    frPoint pt;
    if (term->typeId() == frcInstTerm) {
      auto inst = static_cast<frInstTerm*>(term)->getInst();
      frTransform shiftXform;
      inst->getTransform(shiftXform);
      shiftXform.set(frOrient(frcR0));
  
      accessPoint->getPoint(pt);
      pt.transform(shiftXform);
    } else if (term->typeId() == frcTerm) {
      accessPoint->getPoint(pt);
    }
  
    in.set(pt.x(), pt.y(), pt.x(), pt.y());
  }
  
  frLayerNum frRPin::getLayerNum()
  {
    return accessPoint->getLayerNum();
  }