oasisobject.cpp

使用stl技术,(还没看,是听说的)

/******************************************************************************
 * This source file is part of Bad Camel Gaming
 * Copyright (C) 2003  Zephie Greyvenstein
 * See Readme.html for acknowledgements
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *****************************************************************************/

/******************************************************************************
 * FILENAME    : oasisObject.cpp
 * DESCRIPTION : The object
 * AUTHOR      : Zephie Greyvenstein
 *****************************************************************************/

#include "oasisObject.h"
#include "oasisObjectResource.h"

// Include Ogre stuff
#include "OgreSceneNode.h"
#include "OgreEntity.h"
#include "OgreSceneManager.h"

namespace Oasis {
  
  object::object( ) {      
   
  }
  
  object::~object( ) {
    clear( );
  }

  void object::setup( resource *parent ) {
    objectResource *op = ( objectResource* )parent;
    
    // Setup entity
    if ( op->getEntity( ) != "" ) {
      setEntity( op->getEntity( ) );
    }

    // Set the scale
    setScale( op->getScale( ) );

    // Setup sounds
    objectResource::soundEventIterator it = op->getSoundEventIterator( );
   
    while ( !it.isEmpty( ) ) {
      addSound( it.getCurrentKey( ), it.getCurrentValue( ) );
      it.getNextKey( );
    }
   
    setPosition( vector3::ZERO );
    setOrientation( quaternion::IDENTITY );

    if ( op->getPhysics( ) != "" ) {
      setPhysics( op->getPhysics( ) );
    }
  }

  void object::clear( void ) {
    // Reset scenenode
    removeAndDestroyEntity( );
    removeAndDestroyAllSounds( );
    removeAndDestroyPhysics( );
    removeAllCollisionListeners( );
  }

  void object::_processNewSound( sound *newSound ) {
    // We just need it to take on our position
    _setSoundPosition( newSound, position );
  }

  void object::_updatePosition( void ) {
    _setVisiblePosition( position );
    _setAllSoundPositions( position );
  }

  void object::_updateOrientation( void ) {
    _setVisibleOrientation( orientation );
  }

  Ogre::SceneNode *object::_getSceneNode( void ) {
    return node;
  }
}