text: /*
   * Copyright (c) 2011-2021, The DART development contributors
   * All rights reserved.
   *
   * The list of contributors can be found at:
   *   https://github.com/dartsim/dart/blob/main/LICENSE
   *
   * This file is provided under the following "BSD-style" License:
   *   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.
   *   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 COPYRIGHT HOLDER OR
   *   CONTRIBUTORS 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 "AtlasSimbiconEventHandler.hpp"
  
  //==============================================================================
  AtlasSimbiconEventHandler::AtlasSimbiconEventHandler(
      AtlasSimbiconWorldNode* node)
    : mNode(node)
  {
    // Do nothing
  }
  
  //==============================================================================
  bool AtlasSimbiconEventHandler::handle(
      const osgGA::GUIEventAdapter& ea, osgGA::GUIActionAdapter&)
  {
    if (ea.getEventType() == osgGA::GUIEventAdapter::KEYDOWN)
    {
      if (ea.getKey() == 'r' || ea.getKey() == 'R')
      {
        mNode->reset();
        return true;
      }
      else if (ea.getKey() == 'a' || ea.getKey() == 'A')
      {
        mNode->pushForwardAtlas();
        return true;
      }
      else if (ea.getKey() == 's' || ea.getKey() == 'S')
      {
        mNode->pushBackwardAtlas();
        return true;
      }
      else if (ea.getKey() == 'd' || ea.getKey() == 'D')
      {
        mNode->pushLeftAtlas();
        return true;
      }
      else if (ea.getKey() == 'f' || ea.getKey() == 'F')
      {
        mNode->pushRightAtlas();
        return true;
      }
    }
  
    // The return value should be 'true' if the input has been fully handled
    // and should not be visible to any remaining event handlers. It should be
    // false if the input has not been fully handled and should be viewed by
    // any remaining event handlers.
    return false;
  }
  