//  $Id: woodthing.cpp 2986 2007-08-17 16:20:09Z grumbel $
//
//  Pingus - A free Lemmings clone
//  Copyright (C) 1999 Ingo Ruhnke <grumbel@gmx.de>
//
//  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
//  of the License, or (at your option) any later version.
//
//  This program 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 General Public License for more details.
//
//  You should have received a copy of the GNU General Public License
//  along with this program; if not, write to the Free Software
//  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.

#include "../math.hpp"
#include "../display/scene_context.hpp"
#include "../particles/smoke_particle_holder.hpp"
#include "../resource.hpp"
#include "../world.hpp"
#include "woodthing.hpp"

namespace WorldObjs {
// FIXME: Re-enable this namespace.
// namespace Entrances {

WoodThing::WoodThing(const FileReader& reader)
  : Entrance(reader)
{
  surface  = Resource::load_sprite("entrances/woodthing_mov");
  surface2 = Resource::load_sprite("entrances/woodthing_nmov");
}

void
WoodThing::update ()
{
  Entrance::update ();
	
	if (last_release > 0)
		surface.update();
	
  if (rand() % 5 == 0)
    {
      world->get_smoke_particle_holder()->
        add_particle(pos.x - surface.get_width () /  2 - 24,
                     pos.y - surface.get_height() + 32 - 147,
                     float(Math::frand() + 1) * -0.6f, float(Math::frand() + 1) * -0.6f);
    }
}

void
WoodThing::draw (SceneContext& gc)
{
	gc.color().draw(surface2, pos);
	// Only draw the animation if a pingu is coming out.
	if (last_release > 0)
		gc.color().draw(surface, pos);
}

// } // namespace Entrances
} // namespace WorldObjs

/* EOF */