////////////////////////////////////////////////////////////////////////////////
//    Scorched3D (c) 2000-2003
//
//    This file is part of Scorched3D.
//
//    Scorched3D 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.
//
//    Scorched3D 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 Scorched3D; if not, write to the Free Software
//    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
////////////////////////////////////////////////////////////////////////////////

#include <client/ScorchedClient.h>
#include <client/ClientAddPlayerHandler.h>
#include <coms/ComsAddPlayerMessage.h>
#include <common/Logger.h>
#include <tank/TankContainer.h>
#include <tankgraph/TargetRendererImplTank.h>

ClientAddPlayerHandler *ClientAddPlayerHandler::instance_ = 0;

ClientAddPlayerHandler *ClientAddPlayerHandler::instance()
{
	if (!instance_)
	{
	  instance_ = new ClientAddPlayerHandler();
	}

	return instance_;
}

ClientAddPlayerHandler::ClientAddPlayerHandler()
{
	ScorchedClient::instance()->getComsMessageHandler().addHandler(
		"ComsAddPlayerMessage",
		this);
}

ClientAddPlayerHandler::~ClientAddPlayerHandler()
{

}

bool ClientAddPlayerHandler::processMessage(unsigned int id,
		const char *messageType,
		NetBufferReader &reader)
{
	ComsAddPlayerMessage message;
	if (!message.readMessage(reader)) return false;

	Tank *tank = ScorchedClient::instance()->getTankContainer().getTankById(
		message.getPlayerId());
	if (!tank)
	{
		// Create the new tank and add it to the tank container
		// Collections
		tank = new Tank(
			ScorchedClient::instance()->getContext(),
			message.getPlayerId(),
			message.getDestinationId(),
			message.getPlayerName(),
			message.getPlayerColor(),
			message.getModelName(),
			message.getTankType());
		tank->setTeam(message.getPlayerTeam());
		tank->getAvatar().setFromBuffer(
			message.getPlayerIconName(),
			message.getPlayerIcon(),
			true);
		tank->setRenderer(new TargetRendererImplTank(tank));
		tank->getState().setSpectator(true);
		ScorchedClient::instance()->getTankContainer().addTank(tank);

		Logger::log(
			formatString("Existing tank connected \"%s\"", tank->getName()));
	}
	else
	{
		// Update the tanks icon
		tank->getAvatar().setFromBuffer(
			message.getPlayerIconName(),
			message.getPlayerIcon(),
			true);
	}

	return true;
}
