/*
 *  $Id: objects_c.cc,v 1.5 2002/09/18 21:46:22 stefan Exp $
 *  Copyright (c) 2002, Dominik Schnitzer <dominik@schnitzer.at>
 *
 *  JFK - JFK Fucking Killerz, a massive multiplayer 2d shoot'em-up game
 *  http://relax.ath.cx/jfk/
 *
 *  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 Library 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 <cmath>
#include <string>
#include "objects_c.h"
#include "level.h"
#include "debug.h"
#include "font.h"

using namespace std;
using namespace JFK::client;


object::object(level *lvl)
{
    lv = lvl;
    image = NULL;
}

void
object::draw()
{
    if (!image)
        return;
    
    image->update(dx, dy, 0);
    int ix = (int) floor(x - lv->get_posx());
    int iy = (int) floor(y - lv->get_posy());
    image->draw_centered(ix, iy);
}


weapon::weapon(level *lvl, int type) :
    JFK::client::object(lvl),
    JFK::weapon(type)
{
    image = lv->get_image(JFK::OBJECT_WEAPON, type);
    LOG(("New object: %s", classname().c_str()));
}

weapon::weapon(level *lvl, const string data) :
    JFK::client::object(lvl),
    JFK::weapon(-1)
{
    fromstring(data);
    image = lv->get_image(JFK::OBJECT_WEAPON, type);
    LOG(("New object: %s", classname().c_str()));
}


person::person(level *lvl, const string data) :
    JFK::client::object(lvl),
    JFK::person("uninitialized")
{
    fromstring(data);
    image = lv->get_image(JFK::OBJECT_PERSON, 0);
    LOG(("New object: %s", classname().c_str()));
}

void
person::draw()
{
    int ix = (int) floor(x - lv->get_posx());
    int iy = (int) floor(y - lv->get_posy());

    object::draw();

    lv->get_font()->draw_text(ix - (lv->get_font()->get_textwidth(name) / 2),
        iy - 40, name);
}

obstacle::obstacle(level *lvl, int type) :
    JFK::client::object(lvl),
    JFK::obstacle(type)
{
    image = lv->get_image(JFK::OBJECT_OBSTACLE, type);
    LOG(("New object: %s", classname().c_str()));
}

obstacle::obstacle(level *lvl, const string data) :
    JFK::client::object(lvl),
    JFK::obstacle(-1)
{
    fromstring(data);
    if (type != OBS_BOUNDINGBOX)
        image = lv->get_image(JFK::OBJECT_OBSTACLE, type);
    else
        image = NULL;
    LOG(("New object: %s", classname().c_str()));
}


item::item(level *lvl, int type) :
    JFK::client::object(lvl),
    JFK::item(type)
{
    image = lv->get_image(JFK::OBJECT_ITEM, type);
    LOG(("New object: %s", classname().c_str()));
}

item::item(level *lvl, const string data) :
    JFK::client::object(lvl),
    JFK::item(-1)
{
    fromstring(data);
    image = lv->get_image(JFK::OBJECT_ITEM, type);
    if (type == GRAVE)
    {
        double r = -PI + (PI * 2 * rand() / (RAND_MAX+1.0));
        dx = cos(r);
        dy = sin(r);
    }
    
    LOG(("New object: %s", classname().c_str()));
}


explosion::explosion(level *lvl) :
    JFK::client::object(lvl)
{
    image = lv->get_image(JFK::OBJECT_EXPLOSION, 0);
    LOG(("New object: %s", classname().c_str()));
}

explosion::explosion(level *lvl, const string data) :
    JFK::client::object(lvl)
{
    fromstring(data);
    image = lv->get_image(JFK::OBJECT_EXPLOSION, 0);
    LOG(("New object: %s", classname().c_str()));
}


bullet::bullet(level *lvl, int type) :
    JFK::client::object(lvl),
    JFK::bullet(type)
{
    image = lv->get_image(JFK::OBJECT_BULLET, type);
    LOG(("New object: %s", classname().c_str()));
}

bullet::bullet(level *lvl, const string data) :
    JFK::client::object(lvl),
    JFK::bullet(-1)
{
    fromstring(data);
    image = lv->get_image(JFK::OBJECT_BULLET, 0);
    LOG(("New object: %s", classname().c_str()));
}