/*
   orxonox - the future of 3D-vertical-scrollers

   Copyright (C) 2004 orx

   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 2, or (at your option)
   any later version.

   ### File Specific:
   main-programmer: ...
   co-programmer: ...
*/

#include "proto_world_entity.h"

ObjectListDefinition(ProtoWorldEntity);


/**
 * constructs and loads a ProtoWorldEntity from a XML-element
 * @param root the XML-element to load from
 */
ProtoWorldEntity::ProtoWorldEntity(const TiXmlElement* root)
{
  this->registerObject(this, ProtoWorldEntity::_objectList);
  this->init();
  if (root != NULL)
    this->loadParams(root);
}


/**
 * standard deconstructor
 */
ProtoWorldEntity::~ProtoWorldEntity ()
{

}


/**
 * initializes the ProtoWorldEntity
 * @todo change this to what you wish
 */
void ProtoWorldEntity::init()
{
  
}


/**
 * loads a ProtoWorldEntity from a XML-element
 * @param root the XML-element to load from
 * @todo make the class Loadable
 */
void ProtoWorldEntity::loadParams(const TiXmlElement* root)
{
  // all the clases this Entity is directly derived from must be called in this way, to load all settings.
  WorldEntity::loadParam(root);


  /**
   * @todo: make the class Loadable
   */
}


/**
 * advances the ProtoWorldEntity about time seconds
 * @param time the Time to step
 */
ProtoWorldEntity::tick(float time)
{

}

/**
 * draws this worldEntity
 */
void ProtoWorldEntity::draw () const
{
  glMatrixMode(GL_MODELVIEW);
  glPushMatrix();
  float matrix[4][4];

  /* translate */
  glTranslatef (this->getAbsCoor ().x,
                this->getAbsCoor ().y,
                this->getAbsCoor ().z);
  /* rotate */
  this->getAbsDir().matrix(matrix);
  glMultMatrixf((float*)matrix);

  if (model)
    model->draw();
  glPopMatrix();
}


/**
 *
 *
 */
void ProtoWorldEntity::collidesWith (WorldEntity* entity, const Vector& location)
{

}